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HomeMy WebLinkAbout1979-09-11 Info PacketCity of low& CI'" rs MEMORANDUM Date: August 31, 1979 To: City Col cil From: Cit' nager Re: Parking Ramp - Block 64 This memo recommends that the construction of the parking,ramp on block 64 proceed expeditiously. Mr. Donald Zuchelli, the City's urban renewal consultant, assisted in the formulation of this recommendation and fully concurs with it. Mr. Zuchelli will be present at the informal Council discussion of September 10, 1979. The City Council received a memorandum from the Director of Finance, dated August 21, 1979, which discusses the arbitrage and bond rating problems which could occur if the construction of the parking ramp on block 64 would be abandoned or postponed indefinitely. The construction contract for the block 83 ramp originally called for partial occupancy by September 15, with total completion by October 15. The project has lost at least six weeks due to strikes and other delays, including change orders and design alterations. However, most of the delay can be attributed to the strikes. In addition, the abnormal amount of rain in August has caused further problems. It is likely that partial occupancy of the block 83 ramp can occur prior to Thanksgiving, before the Christmas rush. The biggest time delay in the Block 83 garage is pouring of the floor slabs including the application of a sealing compound to the floor slab and the installation of concrete strips along the edge of each floor of the ramp. A contingency construction program has been implemented which would permit partial opening of the garage with an exit and entrance on Clinton Street prior to final completion of the bottom level of the ramp. This means that the garage would operate only from Clinton Street until final completion of the garage next Spring when the Capitol Street entrance and exit would be opened. Several meetings have been held with the contractor to seek ways to further expedite the block 83 garage. The contractor fully understands the importance of completing at least part of this garage prior to Thanksgiving. At this point the City and the contractor are working in close cooperation to expedite all facets of the Job. Weather conditions in the weeks immediately ahead will be a major factor in determining the occupancy date. A critical part of the garage construction is application of a sealing compound to the concrete surfaces in the garage. Approximately a 37 day waiting period is needed after concrete is poured before the sealing compound can be applied. The manufacturer of this compound provides a five-year guarantee on the product but only with the stipulation that this 37 day curing period is provided. 171 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MORIES 2 The bid opening for the block 64 ramp is scheduled for September 21, with the award of contracts scheduled for September 25. The contractor will need l to 2 weeks to file necessary bonds, and mobilize personnel and equipment. On site work could start in the first or second week of October. The release of the south 130 feet of the municipal lot for ramp construction would remove 120 parking spaces, leaving an inventory of 680 short-term and 615 long-term spaces in the system, during the four to six week period in October and Novmeber until the 83 ramp is partially occupied. It had been expected that there might be some limited period of time when cbe oin nstruction totaleamountding loflparkingltemporarily on oth y. Ifg gthis is an unworkable situation, there are other alternatives that can be considered. For example, the Grand Daddy's parking lot might be used for all day City employee parking and shopper parking would be provided in the lot north of the Civic Center, with regular shuttle service for shoppers. Another alternative would be to provide free shopper parking in the central business district during the Christmas season. While this will not increase the number of spaces, it may make the parking difficulties more acceptable. The status of the parking ramp on block 83 and the hotel development 1 both have an impact on the schedule for the block 64 parking ramp. Considering all issues, it is recommended that the bidding and construction of the block 64 parking ramp proceed as planned for the following reasons: 1. Supply/Demand: The need for the block 64 ramp was predicated only to a limited extent on the existence of the hotel. Carl Walker and Associates extensively studied the CBD parking supply/demand and reported their findings in the Phase B Report, Economic Anal Lis, submitted to the City in October 1978. In general, the Walker report was based upon extremely conservative assumptions: a. A parking demand generation rate of only 2.0 spaces per 1000 square feet of developed floor area was used. Generally accepted "standard generation rates" range from 2.0 per 1000 square feet to 6.0 per 1000 square feet with 3.8 to 5.5 being the most frequently used range. Because of the extensive I public transit system and uncertainties regarding energy costs } and the auto, the staff recommended, and Walker used, the most conservative 2.0 per 1000 square feet rate. This rate is usually utilized only in big city central business districts with well established major public commuter services. b. The revenue projections included a 60% daytime occupancy j rate for 6 days per week and a 30% occupancy rate for 3 nights per week. Typically, daytime system occupancy ranges from 80-90% r-- MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES 3 for a properly sized system in a retail central business district. These conservative calculations by Walker indicated a need for approximately 900 spaces for the block 83 ramp and a need for approximately 635 spaces on block 64. The size of the block 64 ramp has been reduced from 635 spaces to 450 spaces, with a provision for the addition of two decks at a later date to bring the total to the estimated need. This construction phasing is recommended for financial reasons, some uncertainty regarding hotel requirements and changing auto -transit patterns. Within the demand of 635 spaces it was determined that the hotel would contribute a demand for 100 spaces. Therefore, even without the hotel, the demand at block 64 is calculated as 535 spaces, 85 more than the first phase construction of 450. 2. Revenue: Parking revenue generated by the hotel was not directly nc�d in total parking revenue. It was included only as a part of the overall demand and occupancy, as explained above. Therefore, the lack of a hotel immediately should not cause occupancy to dip below the conservative 60% estimate or adversely affect parking revenue. 3. Cost: Construction cost increases for parking ramps recently have been approximately 1% per month. Therefore, it can reasonably be expected that the costs of the block 64 ramp will increase $20,000- $24,000 per month if construction is deferred. 4. Relationship to Hotel: The site plan for block 64 has already, to a considerable extent, been dictated by the configuration of City Plaza. It is unlikely that a hotel developer would want to locate the hotel or retail space adjacent to the bordering streets rather than adjacent to the Plaza. Even with the ramp in place, the site is sufficiently large to offer considerable design flexibility for the hotel. The entrance/exit configuration for the ramp already offers a great deal of flexibility for hotel design. bc5/5 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES I' August 31, 1979 Iowa City Mayor Vevera and School Board President Vermace feel very strongly that the safety of our children is of mutual concern. We agreed that the area of traffic control and safety on the streets and crossings in Iowa City is the responsibility of the City and that the safety of the school children on school property and buses is the responsibility of the school district. The School Board should not attempt to direct, control or support criticism of the City's decision on traffic control place- ment. The traffic safety pinaIowa 9City nisgthe dCity. y to haThese ndle cconcerns oncerns acan tbe brought to the City's attention through the Area PTA Safety Committee or individually. Robert Vermace Robert Vevera MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 110INES 4"'UR O. LC II ►"ILI►A. L■I► ALAN A.LCIr, A.8RUC[ NAU►,OT "ARL„ T.TAAW LAW OmCt! or LEPF1 LEPF, LHFF, HAUPEBT ` THAW Z29 'CIT. 111, blglT�r.O. COR 4441 IOWA CITY, IOWA •abso August 31, 1979 >I.Ot& 336.755, AA&A COO& JIO I l Hs. Abbie A. Stolfus City Clerk Iowa City Civic Center 410 East Washington Street Iowa City, Iowa 52240 Re: University Heights - bus service Dear Abbie: j I an enclosing the check for $11,820.00 from the City of University Heights for payment Of the bus service contract mount as previously agreed. It Is my understanding that this will allos for the 1 ste of theccontract whenement of bus atheIowaCltCo lsthyou will forward s signed copy a� op new contract. Y until has formally approved the Thank you for your assistance and cooperation. Sincerely, LEFF,.LEFF, LEFF, HAUPERT 6 TRAW 1 ` Alan ARL:mec (! Enclosure c IIICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES 17 it i 5 .a I� .i i i 1 i i �j 1 Ii 17 CITY OF IOWA CITY CIVIC CENILR 410 E. WASIIINGION ST IOWA CITY I(_)WA 1,31(-)) PRESS RELEASE August 31, 1979 Contact Person: Hugh Mose, Ext. 289 Re: Bus Service to University Heights Effective Tuesday, September 4, Iowa City Transit will resume service within University Heights. Bus service will be available on two routes: both the new Cakcrest route and the new Mark IV route will stop at all intersections along Sunset Street and Melrose Avenue. The Hawkeye bus, however, is being operated as an "express", and stops only at Emerald Street inbound and outbound between the University and Mormon Trek Blvd. This bus will make no stops in University Heights. Further route and schedule information for Iowa City Transit Service within University Heights can be obtained by calling 351-6336. bc5/7 299 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES CITY OF IOWA CITY CIVIC CENTER- 410 E. WASHINGTON ST. IOWA CITY IOWA 52240 (319) 354.180) August 27, 1979 Bob Vevera 2839 Friendship Iowa City, Iowa 52240 Re: Meeting - 10:00 AM, August 30, 1979 Basement of St. Wenceslaus Church, 618 E. Davenport Dear Mr. Vevera: The City of Iowa City has prepared two short reports on the plans for the dam on the north branch of Ralston Creek. These two reports are attached. The yellow report tells what the dam will look like, how it is built, etc. If you wish to skip the technical material about how much water is coming down the creek, you can start reading the report at the bottom of page eight. The second report is a letter addressed to myself and it discusses the property acquisition costs for the dam. The purpose of the above meeting is to discuss the project in general terms and determine if there is some way to bring this project to completion while meeting both the needs of the City and of Regina High School. Sincerely, rf Richard J. Plastino Director of Public Works bdwl/2 cc: Ralston Creek Fjle No. 19B City Council City Manager Larry Chiat Dennis Kraft Members of Ralston Creek Coordinating Committee This letter also sent to Jim Hall, Norbert Wagner, Larry Waters, Tim Brandt, Frank Boyd, and Monsig. Cletus Madsen. U MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES 1401NES I ') City of Iowa CIO MEMORANDUM Date: August 29. 1979 To: Planning andoni Commission From: Dick Plastino Re: Ralston Creek shed Management Plan The Ralston Creek Coordinating Committee wishes to have the City Council review and adopt the Ralston Creek Watershed Management Plan. The Planning and Zoning Commission as a normal procedural rule would first review the plan and send on a recommendation to the City Council. The Ralston Creek Coordinating Committee is asking that the Planning and Zoning Commission review the plan in the near future. Copies of the plan have been sent to the City staff and they will be distributed at a future Planning and Zoning Commission meeting. Members of the Ralston Creek Coordinating Committeeand the Public Works Department will be happy to attend any meeting to discuss and explain the report. bdw3/3 cc: Neal Berlin City Council Doug Boothroy, Don Schmeiser MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES I4011iEs i® I j: I e , q r { i �Clty of Iowa Cl--' MEMORANDUM Date: August 28, 1979 To: Neal Berlin aCi y Council From: Dick Plastino Re: Design Dutline and erty Acquisition Report on the North Branch Detention Strd ure on Ralston Creek Attached are the two reports which give preliminary design considerations and property acquisition strategy for the Hickory Hill Dam. You may wish to start reading the yellow report on the bottom of page 8. The first eight pages provide technical data on water flow rates. The Mayor, the Chairman of the Ralston Creek Coordinating Committee, and I will meet with a few members from the Regina High School board to start preliminary discussions on this project. As things firm up, further reports will be made to Council. cc: Ralston Creek File N19A Parks b Recreation Commission Dennis Showalter Jim Hall bj1/1 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES HOMES 17$� ■ e , MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES HOMES 17$� ■ a; , I .I 1 1 � P c j ;Is I August 20, 1979 STANLEY CONSULTANTS, INC. STANLEY BUILDING, MUSCATINE, IOWA 52761 TELEPHONE: 319/264-6600 CABLE: STANLEY MUSCATINE IOWA TELEX: 468402, 468403 City of Iowa Cit TWX: 910.525.1430 Civic Center y 410 East Washington Street Iowa City, Iowa 52240 Attention: Mr. Richard Plastino Gentlemen: Re: Project Effects and Property Acquisition Costs for Storm Water Detention Structure on North Branch of Ralston Creek Land acquisition is required in the North Branch Ralston Creek project area for the proposed dry dam, spillway, and flood pool behind the dam. Location of the dam,and associated 100 -year flood pool and the 100 -year flood plain without the project are displayed on Figure 1. This letter report evaluates acquisition techniques available to the city along with estimated acquisition costs. Projec_ t_ Effects - This project is being constructed to provide storm water retention, thereby reducing peak flow rates and resultant flood damage downstream from the dam. Reduction of flood damages down- stream will be at the expense of losing some development potential of land located within the 100 -year flood pool behind the dam. This change in land use forms a basis to determine damages to each parcel and the resultant acquisition cost. Five parcels are directly affected by this Project as shown on Figure 1. Project effects on these five properties are shown in Table I. Hickory Hill Park is included in this analysis as it pertains to land use, however, since the park is owned by the city further -analysis of acquisition cost of the park land is not included. 7515 I INTERNATIONAL CONSULTANTS IN ENGINEERING, ARCHITECTURE, PLANNING, AND MANAGEME T � 'J PIICRorILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES TABLE I PROJECT EFFECTS Don J. Gatens and Regina Nigh School Hickory NIII Park Eugene Meade Nadine T. Larson Plum Grove Acres Study Area Without Project Wooded and open land Wood and pasture land Vcoded drainage Wooded creek bottom Area Flooded by 12.6 acres. 2.3 acres. 0.6 acre. None. 100 -Year Storm recreation. area, no development. development. Land Type Mostly wooded, partially Mostly wooded, partially Wooded flood and No Impact. Area Improvements Construction of adry open land adjacent to open land used for park drainage area with Possible locational dam retention structure creek with no develop- and recreation. no development. change and/or grade and spillway. Replace- ment. and rehabilitated as change of access Area Improvements Sanitary trunk sewer Sanitary trunk sewer cross- Sanitary trunk sewer None. sewer under dam. along western edge of Ing north/south through a crossing north/south property. Portion of the property. through property. Study Area With Project Area Affected 23.5 acres flooded plus 14.2 acres. 8.3 acres. 1.0 acre. by 100 -Year Storm 6.6 acres of improve- ments • 30.1 acres. Total 7.1 acres. 22.6 Acres. ^ Wooded creek bottom land with no development. Private drive crossing the North Branch of Ralston Creek at grade. Total 7.5 acres. 61.1 acres. Land Type Wooded and open land, Wooded and open land Wood and pasture land Vcoded drainage Wooded creek bottom undeveloped, along used for park and surrounding drainage area, no land, no development. creek bottom and hill recreation. area, no development. development. sides. Area Improvements Construction of adry Existing trunk sewer Existing trunk sewer No Improvements. Possible locational dam retention structure will be Inspected and will be Inspected change and/or grade and spillway. Replace- rehabilitated as and rehabilitated as change of access ment of existing trunk necessary. necessary. read• sewer under dam. Source: Stanley Consultants, Inc. MICROFILMED BY JORM MICROLAB CEDAR RAPIDS - DES 110111ES ■: i The 100 -year flood pool behind the dam will inundate 54.5 acres of land on the five affected properties. An additional 1.2 acres of land upstream of Plum Grove Acres are included in the 100 -year flood pool, however, this acreage which is located in and adjacent to the creek channel is flooded for a very short duration by the dam and is well within the existing 100 -year flood plain. Acquisition of the 1.2 acres does not appear necessary. In addition to the flood pool, 6.6 acres of land are required for construction of the dam and spillway. Total affected land is 61.1 acres (54.5 acres of flood pool plus 6.6 acres for dam and spillway). The 100 -year flood plain without the project covers 22.6 acres on the five affected properties upstream from the dam. Project implemen- tation will cause an additional 31.9 acres (54.5-22.6) of land to flood during a 100 -year storm. This additional 31.9 acres is contiguous to the existing flood plain and has nearly identical land use. The existing flood plain will be inundated more frequently and for longer durations due to construction of the project. The affected area consists of mostly wooded with some partially V open land. The only existing improvement in the area is a sanitary 1 trunk sewer which is located adjacent to Ralston Creek and an unnamed tributary as shown on Figure 1. I 1 Land Acquisition Analysis - The purpose of this report is to provide Iowa City with a strategy for acquiring land based on the merits and costs of each acquisition technique. Two techniques have been considered for the project; outright purchase of the land fee simple 1 and securing a flood easement for the inundated land. Purchase of the land fee simple will enable the city to assume all rights associated with the land and have complete control over present and future use of the site. A flood easement will not transfer owner- ship, but will give the city a restricted right to use the affected land. i Effects of Acquisition - Determination of which acquisition technique or techniques the city should employ requires the analysis of a series of variables relating to the project. Three major categories were 7515 3 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES � I i i r , I i f , i � i i r i The 100 -year flood pool behind the dam will inundate 54.5 acres of land on the five affected properties. An additional 1.2 acres of land upstream of Plum Grove Acres are included in the 100 -year flood pool, however, this acreage which is located in and adjacent to the creek channel is flooded for a very short duration by the dam and is well within the existing 100 -year flood plain. Acquisition of the 1.2 acres does not appear necessary. In addition to the flood pool, 6.6 acres of land are required for construction of the dam and spillway. Total affected land is 61.1 acres (54.5 acres of flood pool plus 6.6 acres for dam and spillway). The 100 -year flood plain without the project covers 22.6 acres on the five affected properties upstream from the dam. Project implemen- tation will cause an additional 31.9 acres (54.5-22.6) of land to flood during a 100 -year storm. This additional 31.9 acres is contiguous to the existing flood plain and has nearly identical land use. The existing flood plain will be inundated more frequently and for longer durations due to construction of the project. The affected area consists of mostly wooded with some partially V open land. The only existing improvement in the area is a sanitary 1 trunk sewer which is located adjacent to Ralston Creek and an unnamed tributary as shown on Figure 1. I 1 Land Acquisition Analysis - The purpose of this report is to provide Iowa City with a strategy for acquiring land based on the merits and costs of each acquisition technique. Two techniques have been considered for the project; outright purchase of the land fee simple 1 and securing a flood easement for the inundated land. Purchase of the land fee simple will enable the city to assume all rights associated with the land and have complete control over present and future use of the site. A flood easement will not transfer owner- ship, but will give the city a restricted right to use the affected land. i Effects of Acquisition - Determination of which acquisition technique or techniques the city should employ requires the analysis of a series of variables relating to the project. Three major categories were 7515 3 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES pa assessed: impact on land use including upstream development, operation and maintenance of the project after implementation, and income to the city. To facilitate this analysis,a comparison of acquisition techniques and their Impacts are displayed in Table 2. Inspection of the table reveals that the project will likely have an effect on future development in the project area and the remaining upstream watershed. Acquisition Costs - The detention basin on the North Branch of Ralston Creek will change the potential use and resultant value of the affected land. Determination of these changes in land values are based on the marketable value of the land or its current worth on the open market. Control of flooded land by purchase and easement necessitates that additional acreage be acquired other than the flood pool and dam site. Land parcels must be squared off and severed land portions secured. Iowa City contracted with Iowa Appraisal and Research Corporation in Des Moines, Iowa, to perform an appraisal of land costs associated with the detention basin project. Tl-'-- appraisal was completed In late 1977. The appraisal by Iowa Appraisal and Research Corporation consisted Of with project and without project land values for the affected property owners showing the effects of purchase and the acquisition of flood easements. The basis for the changes in land value used in the original appraisals for the various property owners is still sound, but adjust- ments have been necessary. The first adjustment updates the original appraisals by 20 months (12/1/77 to 8/1/79), resulting in valuations for this report as of August 1, 1979. Conversations with local realtors revealed that land in the vicinity of the project area should be adjusted to increase in value at 9 percent per year if it is not easily developable, and 20 percent per year If there is immediate development potential. Another adjustment accounts for the change In design of the present dry dam and spillway from that of the original. The present design increases the size of the spillway, eliminates the old borrow area, and makes small changes in maximum water elevations. Acreage and affected land types have been adjusted to compensate for the design change. 7515 4 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES IIOINES V N Impact on Land Use Storm Water Detention Waiver Open Space li Operation -and. ntenance r ,.: Control Services to Improvements Income to City Tax Revenue TABLE 2 EFFECTS OF ACQUISITION Purchase Fee Simple The detention waiverl will render the upstream watershed more developable by reducing costs of development and freeing land in the watershed which would otherwise be used for storm water detention.. Land will remain as open space guaran- teeing no future development. Open space credit cannot be applied to adjacent land owners. City has complete control of future use City has unlimited access to flood zone Flood Easement Same as Purchase Fee Simple. Portions of the flooded area can be used for open space "credit.i2 Flooded areas will remain open while Increasing residential density in land adjacent to the reservoir. Areawide density, how- ever, will not increase. City has limited control within the easement boundary. City will be limited to access at certain times and/or be subject to damages from property owners. Land cannot be developed except for Study area land will not be removed recreation. There is no income poten- from taxation. The prevailing trend in tial and a loss of taxable land. this area is expensive single family housing. With open space credit, future residential use in the area surrounding the flood pool will increase tax revenues. r 'Construction of the detention system will satisfy storm water detention requirements for residential projects In the upstream watershed. ZFlooded land may be available for "credit" to satisfy open space requirements for residential development. Refer to planned area development, Section 8.10.20, Subsection E of the Iowa City zoning code. MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES TABLE 3 `^ LAND PARCEL VALUATION] 12/1/77 8/1/79 Land Value Land Value Appraised Annual Adjusted Purchase Easement Cost Adjustment Cost of Owner Land Type Value Adjustment Value Acres Cost eres a ua For Easement Easement Regina High School Within Ravine $1 500/A 91 $1 75O/A 4 9. $ 16,5007-7-1 Plum Grove Acres Flood Plain and Contiguous Land S1,600/A 9% SI, 750/A 7.5 S 13,100 5.7 S 10,000 Loss of 202 - TOTAL 92.2 $256,700 53.6 (Excludes Hickory Hill Park acreage since It is already owned by Iowa City. 2These 25 acres must still be purchased from Regina High School with the easement option. The 25 acres consists of a squared off I y portion containing the dam and spillway. Source: Stanley Consultants, Inc., and Iowa Appraisal and Research Corporation j j. i I BEST\, DOCUMENT AVAILABLE i i i MICROFILMED BY JORM MICROLAB ' CEDAR RAPIDS -DES 1401PIES $ 2.000 $ 76,900 G 0 No ad)ustment S 16,5011 if Contiguous Sloping S1,500/A 91 $1,750/A 9.4 $ 16,5011 9.4 $ 16,500 No adjustment $ ]6,500 Developable Land $3,000/A 20t S4,175/A 10.0 $ 41,800 6.2 $ 25,900 No adjustment2 $ 25,900 ` Other Low Land $1,500/A 91 S1.750/A 14.9 S 26.100 13.6 $ 23,800 Less of 202 $ 4,800 _ subtotal 43.7 $100,900 38.6 $ 63,700 - - Gatens and Heade Southern 40 Acres $3,000/A 9% $3,500/A 40.0 $140,000 -- -- -- -- I Ravine and Contiguous Land $2,000/A 9% $2,300/A -- -- 8.3 $ ]9,]00 Loss of 502 $ 10,000 P Larson Drainage Area $2,000/A 9% $2.300/A 1.0 S 2,300 1.0 $ 2,300 Loss of 502 $ 1.200 Plum Grove Acres Flood Plain and Contiguous Land S1,600/A 9% SI, 750/A 7.5 S 13,100 5.7 S 10,000 Loss of 202 - TOTAL 92.2 $256,700 53.6 (Excludes Hickory Hill Park acreage since It is already owned by Iowa City. 2These 25 acres must still be purchased from Regina High School with the easement option. The 25 acres consists of a squared off I y portion containing the dam and spillway. Source: Stanley Consultants, Inc., and Iowa Appraisal and Research Corporation j j. i I BEST\, DOCUMENT AVAILABLE i i i MICROFILMED BY JORM MICROLAB ' CEDAR RAPIDS -DES 1401PIES $ 2.000 $ 76,900 G i The various adjustments to the original appraisals are displayed in Table 3. The first three columns show the property owner, land types affected for each property owner, and the value placed on each land type by the original appraisals. The following columns reflect the 20 -month appreciation, acreage and costs to purchase the land, acreage and value of land for easements, and adjustments and final costs of flood easements. Table 3 displays total estimated purchase and easement costs for the project. Purchase in fee of all land required for the project involves 92.2 acreas at an estimated cost of $256,300. If as much of the land as possible is acquired by easement, a total of 53.6 acres is required at an estimated cost of $76,900. Recommendations - Since most of the land affected by the project Is undevelopable or has low development potential, it is recommended that all land with the exception of property owned by Regina High School be secured by easement. It will be necessary to purchase land from Regina High School for construction of the dam and spillway. Due to relatively frequent flooding of a portion of the land owned by Regina and its location adjacent to Hickory Hill Park, it is recommended that a 43.7 acre parcel be purchased from Regina High School. Recommended acquisition method and estimated costs are displayed in Table 4. TABLE 4 ESTIMATED ACQUISITION COSTS OF PROPOSED PLAN Owner Acquisition Method Acres Cost Regina High School Purchase 43.7 $100,900 Gatens E Meade Easement 8.3 $ 10,000 Larson Easement 1.0 $ 1,200 Plum Grove Easement 5.7 $ 2,000 TOTAL 48.7 $114,100 Source: Stanley Consultants, Inc. 7515 7 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES N The 43.7 acres to be purchased from Regina High School consists of a squared -off parcel which includes the site for the dam and spillway, the flood pool upstream of the dam, and the land immediately below the dam as shown on Figure I. This acreage has the least development potential and excludes portions directly south of the improvements which have the most value to the school. This land parcel can also easily be added to Hickory Hill Park, thereby increasing the size of the park. It is anticipated that a temporary access road will be constructed from the end of Woodridge Avenue to the dam site. This access road will be used by workers and to move construction equipment and materials to the site. Most of the construction activity involves earth moving at the dam site with relatively small quantities of material hauled in. Most heavy equipment will be moved in at the beginning of the construc- tion period and remain until completion. No additional land costs were included for this access as the life of this road was assumed to be temporary and damages were included in the land costs of Regina High School. A permanent access road for operation and maintenance of the dam may be available through Hickory Hill Park. If a permanent access road is required across the Regina High School property, addi- tional easement costs may be involved. Land belonging to Gatens and Meade will be flooded with less frequency and for shorter duration than land owned by Reginal High School. A flood easement on this parcel with a boundary following the 100 -year flood pool elevation will encompass 8.3 acres of the least valuable land in the parcel. If the surrounding area is developed at some future date, the flood easement area should be available for open space credit as explained in Table 2. If the land belonging to Gatens and Meade is purchased, It would necessitate taking the south 40 -acre portion due to the configuration of the flood pool (shown on Figure 1). These 40 acres are adjacent to and could be added to Hickory Hill Park, however, the land outside of the drainageway is unwooded pasture land and not well suited for park land. It is therefore recommended that the 8.3 acre flood pool area be secured by easement. 7515 8 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 6IOIIIES The 100 -year flood pool will inundate 1.0 acre of wooded drainage land on the Larson parcel. This land will be flooded infrequently and has a minimal value for development. A flood easement should be secured for this parcel. The detention project will inundate a maximum of 7.5 acres of land owned by Plum Grove Acres. It should be noted that this is only 0.4 acre larger than the 100 -year flood plain without the project and most of the land area subject to flooding as a result of this project is currently nondevelopable. A new land owner (Boyd) recently purchased a lot from Plum Grove Acres which is partially in the creek bottom. All land contained within the 100 -year flood pool upstream of the west edge of the Boyd property is also contained within the existing 100 -year flood plain and the western boundary of Boyd's lot is considered the upstream extent of the project's damage area. It is recommended that a flood easement be obtained from Plum Grove Acres up to Boyd's west property line as shown on Figure 1. This easement contains approximately 5.7 acres. Summary - Construction of the North Branch detention project will significantly reduce downstream flood damages along Ralston Creek. To accomplish this, property acquisition is required for construction of the dam and spillway and for the impoundment area. It is recommended that 43.7 acres of land be purchased in fee from Regina High School. This property can be added to Hickory Hill Park. It is further recom- mended that an additional 15 acres of land be secured by flood easement from three other property owners resulting in a total of 58.7 acres to be obtained for this project. The estimated cost of land acquisition is $114,100. This estimated cost is based on previous land appraisals, adjusted for appreciation and recent project design changes. A review of the estimated land costs for the project should enable the city to determine the feasibility of seeking land acquisition funds from the community development block grant program. To quality for block grant funds,a strict sequential procedure is mandatory. Failure to document or variation from steps in this procedure may result in a loss 7515 9 MICROFILMED BY JORM MICROIAB CEDAR RAPIDS•DES MOINES n r) Of funding for the project. Initial qualification steps are as follows: I. Have City Council provide a determination to acquire property. 2. Hire an appraisal. 3. Hire review appraisal. 4. Contact affected land owners and give notice of intent to acquire real property. 5. Make formal offer with the statement of the basis of just compensation. Respectfully submitted, STANLEY CONSULTANTS, INC. By Z Scott V. Rei�neking Approved Bennett D. Reischauer 7515 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES NOIRES lC'�;r'"fRXt` Ft r{i'�O F � ,P .r, i� ! r_r ;. `.. t.. _ f" . ___•__.... '- `. .< `�S..Y'd`t;,!ge��� .. •' Qp�• 001 4 Oa JOF y./: %'T[�'f•�6 A, hi dA 35� �� � A�'f i S � a -' � •r.i•t0. 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' ,�ri .v •41 4 L r 'vf'.• .� ,r af�r t IF1`• J '°' � e (�f� / f: 4 "YY ' y 1,h�.1 t •'Ni`rG Y a.� 'if "' •�^,;'.'"L'�{{))�Y� �'� zp��at�fi Y Yirra'•� 7.C'r/•{ .+ �h W,,' j �y.: �, N : f' r� l� Jrr r •�`+ � i 'Jh'!tn � 4 � f"J r' S�, ��j ;. � r i �. +}�' r;• 1 �}• •ref 7 1 SttT tlw tc s y .� k: f n •-►` r �+„qr%, r , a��'. .,, �w�� � � CRr �.,,` _ '�^ �z3�}- jyj1_• ` � .. 1M,• .y t � + �+k+t" .ytt +s.� � � r, ,.i� .. h f "'a °r Y` I ` � ' '� ± � j � �i aI� f`.i "rJ, � < 7 Acrj� 1.. ,tr .,1n <•�,�t <� .l I, M! � , i-yi • .+ \� S " jf. �e a"+,,% �r t`R �..rt f f•t1, n �" •' w.� r .-N �.,h � Jt ,r ,: x�-.Fracf""t}b?r,i�-lrri:.i MICROFILMED BY JORM MICROLAB C I I I A P RA111DS•9r 9u1 D15 Y w DESIGN OUTLINE FOR RALSTON CREEK STORM WATER MANAGEMENT PROJECT NORTH BRANCH DETENTION STRUCTURE PREPARED FOR CITY OF IOWA CITY BY STANLEY CONSULTANTS, INC. AUGUST 21, 1979 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES NOIRES MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES HOMES TABLES Number Title Page I SUMMARY OF FLOOD ROUTING RESULTS .8 2 DESIGN DATA FOR DRY DAM • • • . . . • • ' • ' 9 3 DURATION OF FLOODING OF PRIVATE DRIVE . . . . . . . • • . , 15 FIGURES On or Number Follows Title Page I SYNTHETIC UNIT GRAPH PARAMETERS TO RECORDED FLOOD HYDROGRAPH. 4 2 RESERVOIR ROUTING HYDROGRAPH FOR 100 -YEAR STORM WITH URBANIZED BASIN. . • •7 3 LOCATION PLAN . , • . • • , . . • . • • ' ' ' ' ' • ' • 4 TYPICAL SECTIONS. . . . . • . ' ' ' ' B -i 10 7515 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES I s, I`; ('1 1 TABLE OF CONTENTS 9I _ ( Page .� Introduction . . . . . . . . . . . . . . . . . . . . . . . . . Background Information . . . 1 Hydraulic and Hydrologic Basis of Design . . • • . • i Previous Studies. 2 ,1 Methods Employed. 2 ............... Clark Unit Graph Parameters . . . . . . • ' ' • ' 3 4 Design Storm. • ' ' • • • ' . • . . Application of the Analysis S Design Development • • • . • ' • • ' • . . . 6 ' IGeneral . . . . . . . . . . . . . . . . . 8 Dam Construction: 8 Culvert 10 Existing Sanitary Sewer . .11 • ' • ' ' 12 1 �. • • • • • Downstream Low Dam. Maintenance ' ' ' • ' ' • • 13 of Dam. Access Road . 14 JConstruction • . • . . • . Private Drive . • • . . • • . ' • ' ' ' • • • Cost Estimate • • • 14 15 t . . . . . . . . . . . . . . . . Recommendations . . . . 17 I . . . . 17 u� APPENDIX A - PRECIPITATION -DURATION -FREQUENCY DATA, IOWA CITY, IOWA. . . APPENDIX B - RESERVOIR AREA -STORAGE -OUTFLOW TABLE. A -I • B -I TABLES Number Title Page I SUMMARY OF FLOOD ROUTING RESULTS .8 2 DESIGN DATA FOR DRY DAM • • • . . . • • ' • ' 9 3 DURATION OF FLOODING OF PRIVATE DRIVE . . . . . . . • • . , 15 FIGURES On or Number Follows Title Page I SYNTHETIC UNIT GRAPH PARAMETERS TO RECORDED FLOOD HYDROGRAPH. 4 2 RESERVOIR ROUTING HYDROGRAPH FOR 100 -YEAR STORM WITH URBANIZED BASIN. . • •7 3 LOCATION PLAN . , • . • • , . . • . • • ' ' ' ' ' • ' • 4 TYPICAL SECTIONS. . . . . • . ' ' ' ' B -i 10 7515 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES ff 1 DESIGN OUTLINE FOR RALSTON CREEK STORM WATER MANAGEMENT PROJECT NORTH BRANCH DETENTION STRUCTURE Introduction Construction of a storm water detention structure is proposed on the North Branch of Ralston Creek to reduce downstream peak flow rates and associated flood damage. Previous studies determined the approxi- mate location for the structure and selected the dry dam concept as opposed to a wet bottom reservoir. The hydrologic and hydraulic basis for design, along with design criteria and cost estimates, are presented in this design outline. Background Information The project consists of the construction of a dry dam on the North Branch of Ralston Creek in the northeastern part of Iowa City. Upstream drainage area at the project location is 2.78 square miles (1,780 acres). The University of Iowa, the United States Department of Agriculture, and the United States Geological Survey (USGS) have conducted an extensive hydrologic investigation of the North Branch of Ralston Creek as a cooperative project since 1924. The USGS took over the recording stream gaging station located adjacent to Rochester Avenue in 1933 and have maintained it to the present time. Stream flow records are avail- able from 1924 to the current date. Five recording rain gages have also been located in or immediately adjacent to the drainage basin for the past several years. The Department of Mechanics and Hydraulics of the College of Engineering at the University of Iowa compiles data obtained from these stream and rain gaging stations and prepares an annual progress report on hydrologic Investigations in the Ralston Creek drainage basin. Rainfall and stream gaging information was ob- tained from the university and from USGS for use in this study. 7515 i MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES IIOIIIES l� M IN J J iJ J n The topography of the drainage basin located upstream of the pro- posed dry dam is characterized as strongly rolling to rough. The majority of the area is either wooded or used for agricultural purposes with a small amount of residential development. However, the drainage area is located adjacent to residential development and it is envisioned that the drainage area will become urbanized during the coming years. It would be possible to size the proposed storm water detention structure for the existing rural condition with the stipulation that as upstream areas become urbanized, additional storm water detention capacity must be provided by the developer. Another alternative is to size the proposed structure assuming future development of all or a portion of the upstream drainage area. This alternative would reduce or eliminate the need for additional storm water retention capacity as the upstream watershed becomes urbanized. The hydrologic analysis for this report has been conducted for both an existing rural condition and a future 100 percent urbanized condition. Results of the analysis indicate that the flood pool for a 100 -year storm will be about one foot higher for an urbanized condition than for a rural condition. The additional cost to build the dam one foot higher for an urbanized condition is relatively small, and the design develop- ment contained in this design outline is based upon a facility sized for future 100 percent urban development. The term urbanization as used in this report describes typical single family residential developments. With 100 percent urbanization, approximately 30 percent of the ground is covered with impervious surfaces such as streets, sidewalks, roofs, and driveways. The 100 per- cent urbanization condition would allow for some minor strip develop- ment in the drainage basin. However, if shopping centers, large parking lots, large buildings, or other similar developments are constructed, additional detention capacity would be required for those facilities. Hydraulic and Hydrologic Bases of Design Previous Studies - Review of reports on previous investigations of flooding In the North Branch of Ralston Creek reveals that two approaches have been employed to determine flood magnitude. 7515 2 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES ■° r r.; i ° Iowa Natural Resources Council Bulletin No. 11, "Floods in Iowa: �j Technical Manual for Estimating Their Magnitude and Frequency," has been used to estimate peak discharges of certain recurrence intervals. Results obtained from Bulletin No. Il assume conditions in the basin tom! under study are representative of average conditions in a region which extends completely across the state of Iowa. Bulletin No. 11 indicates that the standard error of 100 -year flood peak estimates calculated from equations given in the bulletin is 44 percent. raa Other estimates have been developed from a computer program ascribed 1A to R. L. Rossmiller and M. D. Dougal of the Engineering Research Insti- tute at Iowa State University. Results derived from this method appear uzu 4^11 reasonable but basic Input data such as design precipitation, run-off losses, method of hydrograph development and, In particular, calibration against measured data reasonably representative of the study basin has not been presented in previous reports. { An independent check of the hydrologic design of flood control structures for the North Branch of Ralston Creek has been undertaken and is described in this report. Methods Employed - Estimates of precipitation losses were made by i comparisons between rainfall measurements from five rain gages distri- buted over the basin and the actual volume of run-off recorded at the stream gaging station located on the North Branch of Ralston Creek. Mydrographs recorded at the gaging station also provide a preliminary Indication of the parameters to use in formulating synthetic unit hydro - graphs for other parts of the basin. 1.1 A run-off model using the Clark Unit Graph method was developed r� for the North Branch of Ralston Creek utilizing rainfall data from the five rain gaging stations and resultant run-off hydrographs from the k stream gaging station. Design storms were developed for the study F�+l area utilizing data presented in U.S. Weather Bureau (USWB) Technical Paper 40. The run-off model was then calibrated against recorded M flood discharge frequency data at the existing gaging station. t; Following calibration of the model, flood Inflow hydrographs were j generated for several frequency storms and routed to evaluate peak 7515 1 3 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1,10111ES I Lj 0 fl—I �N reservoir outflow and stage and also duration of flooding upstream of the "dry dam" retarding structure. Clark Unit Graph Parameters - Several well shaped hydrographs; were examined in order to estimate the Clark Unit Graph parameters Tc and R. Figure I shows one such trial fit. 0 0.5 SIMON,` 1.0 PRECIPITATION (I 700 W (9 cr 600 U RECORDED FLOOD HYDROGRAPH Ln I (USGS GAGE DATA) a 500 SYNTHESIZED FLOOD HYDROGRAPH (A = 3.01; TC = 1.6; R = 0.7; CN = 81) 00 300 1 (STORM OF AUG. 5 & 6,19 72) 200 100 0 7 a D 10 11 12 1 2 3 4 5 6 7 TIME PM TIME AM Figure I @SYNTHETIC UNIT GRAPH PARAMETERS TO RECORDED FLOOD HYDROGRAPH 4 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS.DES 140111ES I I _i Average values of Tc and R developed from the trial fits of historical storms were used to estimate the relationship between the Clark Unit Graph parameters. Design relationships developed for this study are: Tc = 1.25 x Travel Time R = 1.12 x Travel Time In addition, values of run-off curve number (CN) have been developed from the historical records for the natural basin. Values of CN for an urbanized basin were estimated assuming 30 percent impervious sur- faces in the upstream watershed. The following CN values were used for design: RUN-OFF CURVE NUMBER USED IN DESIGN Flood Freguencv 11=Yr• 1010=Yr. 25 -Yr. 50 -Yr. 100 -Yr. PMP* CN (Natural Basin) 71.6 76.0 79.8 81.1 81.7 95.0 CN (Urbanized Basin) 80.1 83.2 85.9 86.8 87.2 96.5 *PMP refers to probable maximum precipitation which has been used to generate spillway design floods for this study. Design Storm - Throughout this study a one half hour routing interval and one half hour precipitation excess duration was used for each unit hydrograph. Design storms have been formulated from precipita- tion/duration/frequency data presented in Appendix A by first extracting incremental precipitation for every one half hour interval during a 24-hour design storm. These increments have been arranged with peak values clustered around the middle of the storm. In this manner peak intensities are maintained and losses, which are greatest at the beginning of a storm, are not unduly applied to peak intensities. Routing of design storms described above result in flood peak discharges at the gaging station on the North Branch of Ralston Creek which are in agreement with historical records. Results obtained are as follows: f-" COMPARATIVE FLOOD PEAK ESTIMATES, CFS (NORTH BRANCH RALSTON CREEK AT GAGING STATION) Basis of Estimate 5 -Year 10 -Year 25 -Year 50 -Year 100 -Year 2,210 Historical Record 880 1,160 1,570 1,880 Regional Equation 770 1,150 1,750 2,280 2,900 Calibrated Hydrographs 900 1,160 1,570 1,880 2,210 7515 Id !, ~ -- MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1401NES i I :J J �...i I� The regional equation produces higher peak flow estimates for the 25-, 50-, and 100 -year storms than those derived from the historical records. Due to the long period of record (54 years) of the gaging station on the North Branch of Ralston Creek, it is believed that peak flow estimates derived from the historical records are more accurate than those obtained from the regional equation and calibrated hydro - graphs were adjusted to match the historical records. Application of the Analysis - Values of Clark Unit Graph parameters Tc and R have been related to travel time. Travel time is defined as the time of passage of flow down the main channel to the outlet of a tributary area computed from the average velocity in the channel when running bank full. Travel time to the gaging station on the North Branch is computed to be 1.23 hours. Consequently, values of Tc = 1.54 and R = 1.38 for a drainage area of 3.01 square miles (at the gaging station) were used for the calibration described above. Travel time computed from the drainage divide to the dam Is 1.05 hours. For development of design reservoir inflow hydrographs, values of Tc = 1.31 and R = 1.18 were used for the basin above the dam in its natural state. No allowance has been made for direct rainfall upon the reservoir or for valley storage due to stream flow in the design routings. The Clark Unit Graph method requires the use of a time/area curve. This curve describes the fraction of area contributing to outflow at different fractions of Tc under uniform flow conditions. The default curve values derived by the Corps of Engineers for their basin modeling program HEC -1 were used in this study. Six different frequency floods were routed through a flood control reservoir on the North Branch of Ralston Creek. Results obtained from one such routing are shown graphically on Figure 2. Complete results are summarized in Table 1. It should be noted that peak outflow is slightly less than 0.15 cfs per acre for all of the storms evaluated. Flooding duration defined as the time stream levels exceed bank elevation within the reservoir, Is less than 48 hours for all storms evaluated. Peak outflow for a 100 -year storm with the drainage basin fully urbanized Is 0.148 cfs per acre and flooding duration is 43 hours. i l `J 7515 M MICROFILMED BY JORM MICROLAB CEDAP RAPIDS•DES 140111ES Spillway design floods for this project have been based upon probable maximum precipitation in order to assure a conservative design In view of the extensive residential development which exists down- stream of the project. The spillway has been designed to pass the maximum probable storm of 17,700 cfs for full urban development of the upstream basin. Results presented in Table 1 are closely related to culvert dia- meter and length selected for the proposed design. These will be described later in this report. Additional information relative to 7515 7 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1101NEs i r1 the routing is included in Appendix B which provides reservoir area, storage, and outflow data for the proposed dam. TABLE I SUMMARY OF FLOOD ROUTING RESULTS Peak Inflow (cfs) Peak Outflow (cfs) Peak Pool Elevation (msl) i 11 1 a ....,1 Condition Condition v t (Rural) (100% Urbanized) 150 t r p l 967 25 1,640 2,817 10 1,171 r1 the routing is included in Appendix B which provides reservoir area, storage, and outflow data for the proposed dam. TABLE I SUMMARY OF FLOOD ROUTING RESULTS Peak Inflow (cfs) Peak Outflow (cfs) Peak Pool Elevation (msl) jury {rl Duration of Flooding (hrs) !' h Flooded Area (acres) it ill I t Condition Condition r (Rural) (100% Urbanized) 150 0 tM1 jury {rl Duration of Flooding (hrs) !' h Flooded Area (acres) Recurrence it ill Interval Condition Condition r (Rural) (100% Urbanized) 150 2,304 3,703 Recurrence Existing Future Interval Condition Condition (years) (Rural) (100% Urbanized) 150 2,304 3,703 967 25 1,640 2,817 10 1,171 2,209 5 940 1,810 1 275 774 100 257 264 50 247 255 25 236 247 10 217 233 5 206 223 1 145 180 100 699.7 700.8. 50 698.1 699.4 25 696.4 698.2 10 693.6 695.8 5 692.0 694.0 1 683.4 687.9 100 41 43 50 35 37 25 31 33 10 23 28 5 20 24 1 8 12 loo 51 56 50 45 50 25 39 46 10 29 37 5 25 31 1 6 14 Design Development r f`1 General - A location plan for the proposed dry dam Is shown on Figure 3• Facilities have been sized for a future condition assuming D MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOVIES i /7 3 the upstream watershed to be 100 percent urbanized. The 5-, 10-, 25-, ' r , and 100-year flood pools behind the proposed dam are shown on Figure 3 ! along with the 100-year flood plain which occurs without the project. r The peak pool elevations, duration of flooding, and flooded areas for I ) several different frequency storms are tabulated in Table 1 which was ' presented earlier. i� Design data for the 9 proposed dry dam is presented in Table 2. The � dam will be designed as a homogeneous compacted earth fill with a height of 30 feet above the creek bank and a total length of 580 feet. A �I separate emergency spillway will be provided to prevent water from 1 overtopping the dam. The emergency spillway wi11 also act as a borrow I l } area for the embankment material and no other borrow area will be re- quired for construction of the dam. (� fj TABLE 2 I DESIGN DATA FOR DRY DAM I u Description Unit JTop of Dam Elevation, msl 708 Height r j J Above Creek Bed, feet 36 Above Creek Bank, feet 30 Length, feet 580 - � Width at Top, feet 16 ; Average Width at Base, feet 240 Li Side Slope 3.1 s Spillway Type Separate Spillway Width, feet 460 I Spillway Elevation, msl 701 i CMP Culvert Diameter, inches 54 L..a CMP Culvert Length, feet 280 Maximum Discharge 100-Year Storm, cfs 264 Maximum Discharge 100-Year Storm, cfs/acre 0.148 Time to Empty 100-Year Storm, hours 43 T �J 7515 9 i .I MICROFILMED BY JORM MICROLAB I CEDAR RAPIDS-DES IIOINES I Figure 4 shows typical sections through the dam and emergency spillway. The dam will be designed with a 16 -foot top width and 3 to 1 side slopes. An earth bench will be constructed on each face of the dam 15 Feet below the top elevation. This bench will minimize erosion on the face of the dam and provide a place for maintenance vehicles to cross the creek. EL SwW COUMCTEP NOh MENWS CAN IN I'LL CIITO I.I.C. TYPICAL SECTION THROUGH DAM (LOOKING EAST) _ I E.EIIING NAss O iPA 0= ]A1 SWIACE� EL.701W TYPICAL SECTION THROUGH EMERGENCY SPILLWAY (LOOKING EAST) 0 P KALE IN SSEI Figure 4 • TYPICAL SECTIONS The dam is sized to hold the run-off from a 100 -year storm. The crest of the emergency spillway is set at the 100 -year flood pool elevation and the grass spillway is sized to carry the run-off from a maximum probable storm. Water which passes over the spillway will flow into an existing valley and then into the North Branch of Ralston Creek downstream from the dam. Dam Construction - The proposed dam will be constructed similar to a roadway embankment. Trees and brush will be removed and topsoil will be stripped from the dam location and a keyway will be cut in the 7515 10 MICROFILMED BY JORM MICROLAB 6 CEDAR RAPIDS -DES IIOIIIES 1 0 r-1 L,J I� I kai r 6J 1 (13 �.J existing ground surface to provide a positive contact between the dam and the existing ground. Topsoil will also be stripped and stockpiled froin the spillway arra prior to construction of the dam. Borrow material from the spillway will be transported to the dam and placed and compacted in lifts until design elevations are reached. Upon completion of the embankment, topsoil will be spread on the spillway and each face of the dam. The height of the dam will be designed to compensate for anticipated settlement. Construction of the dam will require approximately 56,000 cubic yards of material. Detailed soils investigations will be conducted prior to final design to confirm the suitability of the borrow material and the foundation material at the dam site. After completion of earth work, the spillway and the dam and all other disturbed areas will be seeded to minimize erosion. Seeding can consist of native grasses or other erosion resistant plants. Seeded areas must be protected with hydromulching, erosion control fabric, or similar means to hold the seed in place until an adequate growth is established. Trees are not allowed on dams since their root system can penetrate through the dam. When a tree dies, the roots will deteriorate and leave passageways for water seepage through the dam. Another potential problem Is the possibility of a wind storm blowing down a large tree with the root system tearing up a portion of the dam. The root system associated with most bushes and shrubs is not extensive enough to cause damage to the dam. However, the planting of bushes and shrubs on the dam is normally discouraged due to the possibility of trees growing up among the bushes. Trees and shrubs also should not be planted in the spillway as they will tend to restrict flow. Trees and bushes can be planted adjacent to the dam to help screen the structure and blend it in with the surrounding area. Culvert - A 54 -inch corrugated metal pipe culvert will be placed through the dry dam to convey normal stream flow. Antiseep collars will be placed on the culvert to prevent seepage and erosion of material around the outside of the pipe. The stream channel at the inlet and outlet of the culvert will also be protected to prevent erosion in the 7515 lI i I MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MDIt1Es i I I stream channel. Ralston Creek is heavily wooded and a debris barrier 1 will be placed upstream of the culvert inlet to catch large floating items which would plug the culvert. Existing Sanitary Sewer - An existing sanitary trunk sewer is located adjacent to the North Branch of Ralston Creek as shown on 1.1 a Figure 3• Sewer pipe located under the proposed dam and reservoir r� consists of 12 -inch vitrified clay pipe (VCP) and 18 -inch and 24 -inch reinforced concrete pipe (RCP). The sewer was constructed in 1966 and 7 x has been in service for approximately 12 years. Construction of the dam will add considerable weight to the portion of the sewer located directly beneath the dam. Water temporarily uimpounded by the dam during storms will also add weight to the sewer located under the impoundment area. The effects of the increased eloading on the existing sanitary sewer have been analyzed. During the analysis, it was necessary to make several assumptions, including e trench widths used during construction of the sanitary sewer, type and )'3 weight of soil used for backfill, and bedding condition which has l..� developed during the past 12 years. Although It is impossible to precisely calculate the safe supporting strength of the in-place pipe or the loads which will be Imposed on the pipe, the following observa- tions can be made: u I. The 24 -inch RCP located directly beneath the dam will not "' ILbI support the weight of the dam and must be replaced. F 2. Calculations indicate that the additional load imposed i t{ i# on the pipe in the impoundment area will cause the pipe '% to be In a marginally safe condition during a 100 -year 3 storm. %f 3. A 100 -year flood level In the reservoir will Increase y the hydrostatic pressure on the pipe which will increase }9 f Infiltration into the sanitary sewer during periods when t; water is impounded in the reservoir. However, it does i not appear that the Increased hydrostatic pressure will be tn4 kn9 large enough to cause failure of the joint gaskets. The existing manhole frames and covers located in the Impoundment area are not designed for submerged service and must be replaced with watertight frames and lids. 7515 12 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES IIOlIlES 11 I Analysis of the existing sanitary sewer system assumed typical trench widths were used during construction and also assumed that the existing sewer pipe is in good condition and free from cracks or other defects. If some pipe sections are in poor condition, failure of the pipe could occur when water is impounded in the reservoir. TV inspection, pressure testing, and grouting of any leaking pipe joints can be used to identify pipe defects and to minimize leakage through pipe joints. This work should be undertaken at the time the dam is constructed. Since the reservoir will normally be empty, it will also be possible to replace or repair defective sewer sections at some future date if the need arises. Based upon the above analysis, the following recommendations are made: I. The 24 -inch RCP located under the dam must be replaced. 2. The 24 -inch RCP, 18 -inch RCP, and 12 -inch VCP located under the reservoir can remain in service, but should be TV inspected, pressure tested, and any leaking Joints should be grouted. Any cracked or broken pipe sections should be replaced. This work can be included in the construction contract for the dam. 3. All manholes with tops located below the 100 -year flood elevation should be rehabilitated. New frames with watertight lids should be installed and all Joints between manhole sections and around the sewer pipe connections should be sealed. This work can also be included in the construction contract for the dam. Although implementation of the rehabilitation work described in items 2 and 3 above will not guarantee that a sewer failure will not occur under the reservoir at some future time, it will minimize infiltration into the sewer and reduce the likelihood of pipe failure. Downstream Low Dam - A previous report has suggested the possibility of constructing a low dam in Hickory Hill Park approximately 2,500 feet downstream of the main dam. The purpose of this low dam would be to provide additional storage for run-off from 86 acres of park and 7515 13 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 6101REs 1 f I r I Analysis of the existing sanitary sewer system assumed typical trench widths were used during construction and also assumed that the existing sewer pipe is in good condition and free from cracks or other defects. If some pipe sections are in poor condition, failure of the pipe could occur when water is impounded in the reservoir. TV inspection, pressure testing, and grouting of any leaking pipe joints can be used to identify pipe defects and to minimize leakage through pipe joints. This work should be undertaken at the time the dam is constructed. Since the reservoir will normally be empty, it will also be possible to replace or repair defective sewer sections at some future date if the need arises. Based upon the above analysis, the following recommendations are made: I. The 24 -inch RCP located under the dam must be replaced. 2. The 24 -inch RCP, 18 -inch RCP, and 12 -inch VCP located under the reservoir can remain in service, but should be TV inspected, pressure tested, and any leaking Joints should be grouted. Any cracked or broken pipe sections should be replaced. This work can be included in the construction contract for the dam. 3. All manholes with tops located below the 100 -year flood elevation should be rehabilitated. New frames with watertight lids should be installed and all Joints between manhole sections and around the sewer pipe connections should be sealed. This work can also be included in the construction contract for the dam. Although implementation of the rehabilitation work described in items 2 and 3 above will not guarantee that a sewer failure will not occur under the reservoir at some future time, it will minimize infiltration into the sewer and reduce the likelihood of pipe failure. Downstream Low Dam - A previous report has suggested the possibility of constructing a low dam in Hickory Hill Park approximately 2,500 feet downstream of the main dam. The purpose of this low dam would be to provide additional storage for run-off from 86 acres of park and 7515 13 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 6101REs 1 ik 11 I J II f�"II W►J 3 11 surrounding land which is tributary to Ralston Creek downstream of the main dam. The low dam would be constructed as a dry dam and would be constructed adjacent to an existing parking lot in Hickory Hill Park. The low dam would be constructed of gabions rather than earth fill in order to minimize disruption and to blend in with the surrounding park. The low dam would have a height of eight feet above the creek bank and would provide 19 acre-feet of storage. Estimated cost of the low dam is $100,000. Flood routings indicate that peak run-off rates from the area directly tributary to the low dam will occur prior to peak discharges from the upstream main dam and the low dam will have a relatively minor impact on peak flow rates in Ralston Creek. Due to the relatively large cost and small impact on peak flow rates, construc- tion of the low dam is not recommended. Maintenance of Dam - Routine maintenance of the dry dam will be necessary to remove material which accumulates on the debris barrier and to check the culvert for tree limbs or other, obstructions. Trees which have fallen across the creek or are in poor condition should be removed from the creek upstream of the structure to minimize debris accumulating at the culvert during storms. The debris barrier should be cleaned after each storm and should be checked for debris accumula- tion once or twice a month during nonstorm periods. It is recommended that the embankment and spillway be mowed at least once per year to remove unwanted weeds and trees. Access Road - A construction access road will be required to the site to move in construction equipment at the beginning of the project and for access by workers. A majority of the work Involves on-site earth moving with relatively small quantities of material hauled Into the project area. The access road to be used during construction Is proposed to be connected to Woodridge Avenue as shown on Figure 3. This access road passes across property presently owned by Regina High School. After construction is completed, permanent access is required to the site for routine maintenance and inspection work on the dam. The construction access road could be used for this purpose or a separate 7515 14 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES I 6.a i s i i surrounding land which is tributary to Ralston Creek downstream of the main dam. The low dam would be constructed as a dry dam and would be constructed adjacent to an existing parking lot in Hickory Hill Park. The low dam would be constructed of gabions rather than earth fill in order to minimize disruption and to blend in with the surrounding park. The low dam would have a height of eight feet above the creek bank and would provide 19 acre-feet of storage. Estimated cost of the low dam is $100,000. Flood routings indicate that peak run-off rates from the area directly tributary to the low dam will occur prior to peak discharges from the upstream main dam and the low dam will have a relatively minor impact on peak flow rates in Ralston Creek. Due to the relatively large cost and small impact on peak flow rates, construc- tion of the low dam is not recommended. Maintenance of Dam - Routine maintenance of the dry dam will be necessary to remove material which accumulates on the debris barrier and to check the culvert for tree limbs or other, obstructions. Trees which have fallen across the creek or are in poor condition should be removed from the creek upstream of the structure to minimize debris accumulating at the culvert during storms. The debris barrier should be cleaned after each storm and should be checked for debris accumula- tion once or twice a month during nonstorm periods. It is recommended that the embankment and spillway be mowed at least once per year to remove unwanted weeds and trees. Access Road - A construction access road will be required to the site to move in construction equipment at the beginning of the project and for access by workers. A majority of the work Involves on-site earth moving with relatively small quantities of material hauled Into the project area. The access road to be used during construction Is proposed to be connected to Woodridge Avenue as shown on Figure 3. This access road passes across property presently owned by Regina High School. After construction is completed, permanent access is required to the site for routine maintenance and inspection work on the dam. The construction access road could be used for this purpose or a separate 7515 14 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES I permanent access road could be provided through Hickory Hill Park. An access road through Hickory Hill Park could connect to either Bloomington Street, Cedar Street, or Conklin Drive and would be located through the trees to connect to the western edge of the dam. An access road connected to Conklin Drive would pass through the flood pool behind the dam and therefore would be less desirable than an access road connected to Bloomington Street or Cedar Street. Private Drive - An existing private drive shown on Figure 3 provides access to property located north of Ralston Creek. Where the drive crosses the creek, the elevation of the roadway is approximately 3 to 4 feet above the stream bed. An existing small diameter culvert allows normal stream flow to pass under the drive. During storms the culvert does not have adequate capacity for the increased stream flow and Ralston Creek overtops the drive several times each year. The private drive is located in the upper reaches of the flood pool of the proposed dry dam and during very severe storms, the dam will cause the drive to be flooded for a longer period of time than would occur under existing conditions. The duration of flooding of this private drive both with and without the project is shown for several frequency storms in Table 3. TABLE 3 DURATION OF FLOODING OF PRIVATE DRIVE (HOURS) Recurrence e Interval (years) Existing Rural Development Without Future Urbanized Basin Project With Protect Without Project With Project• 1 8 8 10 10 { 5 14 14 15 15 t 10 15 15 16 16 25 16 18 17 23 3 50 17 23 18 26 ' loo 18 28 19 32 x J Table 3 indicates that the proposed dam has no effect on the duration of flooding of the private drive for a storm with a recurrence j 7515 15 e I i MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES I40111ES I 1-7 �l 0 0 J i, Imo' { xt ii interval of 10 years or less. During a 25 -year storm, the duration of flooding of the private drive will increase by 2 hours from 16 to 18 hours under existing rural conditions due to construction of the dam. Similarly, a 100 -year storm will increase the duration of flooding of the drive by 10 hours from 18 to 28 hours. With future urbaniza- tion of the basin the results are similar, with 25 -year and larger storms increasing the duration of flooding of the private drive. Two alternatives have been developed to rebuild the private drive with its top elevation above the 100 -year flood pool of the reservoir. The first alternative consists of raising the road grade by approximately 9 feet and installing a 108 -inch culvert. This culvert would pass the flow from a 5 -year storm (existing rural development) with larger storms overtopping the drive. This alternative would cost approximately $36,000 but is not recommended since it would cause increased backup of the stream and resultant flooding upstream. This, in turn, would require additional land acquisition or flooding easement. The second alternative developed for rebuilding the private drive consists of raising the road grade by approximately 9 feet and construct- ing a bridge or large concrete box culvert to pass peak storm flow rates. This alternative, which would cost approximately $90,000, would eliminate the overtopping of the drive. This appears like a large amount of money to spend to eliminate overtopping of the private drive considering the drive is currently overtopped several times per year and the limited development which presently exists north of Ralston Creek. It appears that First Avenue may be extended north across Ralston Creek within the next few years. The location of this crossing will be In the general vicinity of the existing private drive. If access to the private property located north of Ralston Creek can be obtained from the extension of First Avenue, it would eliminate the existing creek crossing on the private drive. It is recommended that the existing private drive creek crossing be left unchanged until First Avenue is extended north across Ralston Creek, at which time the private drive should be connected to First Avenue north of the creek. 7515 MICROFILMED BY JORM MICROI.AB CEDAR RAPIDS -DES MIMES ■ I' 17 I -A ij Construction Cost Estimate A construction cost estimate has been developed and is presented below: CONSTRUCTION COST ESTIMATE Sanitary Sewer Rehabilitation and Replacement $105,000 Culvert and Channel Protection 62,000 Embankment Construction 360,000 Estimated Contract Cost $527,000* *Does not include costs associated with possible reconstruction or relocation of private drive (see preceeding section). The cost estimate has been developed assuming bidding during the spring of 1980 with construction taking place during the summer of 1980. The estimated contract cost includes all materials and labor for construction of a complete project but does not include nonconstruction items such as engineering, legal, contingencies, land acquisition, and soils investiga- tions. Sanitary sewer rehabilitation and replacement consists of the complete replacement of the 24 -Inch pipe located directly beneath the dam and plugging of the existing 24 -inch pipe below the dam. It also includes rehabilitation of the existing sanitary sewer located in the impoundment area by TV inspection, pressure testing, and grouting of defective pipe Joints. Costs for rehabilitating existing manholes and constructing new watertight tops are also included. Costs for culvert and channel protection include the cost of the pipe in place and channel lining at the Inlet and outlet of the culvert. The cost of embankment construction includes clearing and grubbing, stripping and stockpiling of topsoil, and all earthwork costs for construction of the proposed dry dam. Also included is respreading of the topsoil and seeding disturbed areas after completion of construction. Recommendations Recommendations of this study are summarized as follows: 1. The dam should be sized for the future condition with 100 percent urbanization of the upstream drainage basin. 7515 17 IIICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES I , LJ ,n Li , i Construction Cost Estimate A construction cost estimate has been developed and is presented below: CONSTRUCTION COST ESTIMATE Sanitary Sewer Rehabilitation and Replacement $105,000 Culvert and Channel Protection 62,000 Embankment Construction 360,000 Estimated Contract Cost $527,000* *Does not include costs associated with possible reconstruction or relocation of private drive (see preceeding section). The cost estimate has been developed assuming bidding during the spring of 1980 with construction taking place during the summer of 1980. The estimated contract cost includes all materials and labor for construction of a complete project but does not include nonconstruction items such as engineering, legal, contingencies, land acquisition, and soils investiga- tions. Sanitary sewer rehabilitation and replacement consists of the complete replacement of the 24 -Inch pipe located directly beneath the dam and plugging of the existing 24 -inch pipe below the dam. It also includes rehabilitation of the existing sanitary sewer located in the impoundment area by TV inspection, pressure testing, and grouting of defective pipe Joints. Costs for rehabilitating existing manholes and constructing new watertight tops are also included. Costs for culvert and channel protection include the cost of the pipe in place and channel lining at the Inlet and outlet of the culvert. The cost of embankment construction includes clearing and grubbing, stripping and stockpiling of topsoil, and all earthwork costs for construction of the proposed dry dam. Also included is respreading of the topsoil and seeding disturbed areas after completion of construction. Recommendations Recommendations of this study are summarized as follows: 1. The dam should be sized for the future condition with 100 percent urbanization of the upstream drainage basin. 7515 17 IIICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES 6J 2. The city should look into the possibility of providing a permanent access drive through Hickory Hill Park for maintenance of the dam. 3• The existing sanitary sewer located in the impoundment area should be inspected and rehabilitated as necessary at the time the dam is constructed. 4. The city should consider the possibility of providing access to private property located north of Ralston i Avenue. It is further recommended that the city proceed with property and easement acquisition for this project. Field surveys and soil investi- gations should also be undertaken in the near future so that final construction plans and specifications can be prepared. Respectfully submitted, .a��S101RE/S, STANLEY CONSULTANTS, INC. 4 By 7997 o; Bennett D. Reischauer, P.E. =o'• �'� `�`WW= / pp� ��// "fs/OINAW1p"�V By Y/utl6�u. Gil F. Tavener, P.E. I hereby certify that this report was prepared by direct me or under my personal supervision r and that I am a duly Registered Professional U p Engineer under the laws of the State of Iowa. 5034 i ��W,P••`�\< " E July 11, 1919 S/ONAI EN f, iG i 6J 2. The city should look into the possibility of providing a permanent access drive through Hickory Hill Park for maintenance of the dam. 3• The existing sanitary sewer located in the impoundment area should be inspected and rehabilitated as necessary at the time the dam is constructed. 4. The city should consider the possibility of providing access to private property located north of Ralston Creek from the future extension of First Avenue. It is further recommended that the city proceed with property and easement acquisition for this project. Field surveys and soil investi- gations should also be undertaken in the near future so that final construction plans and specifications can be prepared. Respectfully submitted, .a��S101RE/S, STANLEY CONSULTANTS, INC. OP, By 7997 o; Bennett D. Reischauer, P.E. =o'• �'� `�`WW= / pp� ��// "fs/OINAW1p"�V By Y/utl6�u. Gil F. Tavener, P.E. I hereby certify that this report was prepared by direct me or under my personal supervision �Q�G%siEgtO /j and that I am a duly Registered Professional U p Engineer under the laws of the State of Iowa. 5034 ��W,P••`�\< Charles L. Meyer,OReg. No. 50731F_;t; July 11, 1919 S/ONAI EN 1515 18 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MoluEs E 1 APPENDIX A MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES I APPENDIX A MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES E PRECIPITATION-DURATION-FREQUEIICY DATA, IOWA CITY, 1014A (In 0.5 -Hour Intervals Derived From U.S. Weather Bureau Technical Report 40) Duration Total Rainfall (inches) for Given Duration and Frequency (hours) I -Year 5 -Year IO -Year 25 -Year 50 -Year 100 -Year PMPI •5 1.05 1.55 1.80 2.02 2.23 2.45 9.4 1.0 1.30 1.96 2.24 2.58 2.84 3.07 12.4 1.5 1.46 2.15 2.49 2.85 3.12 3.45 14.5 2.0 1.58 2.28 2.66 3.05 3.32 3.70 16.4 2.5 1.65 2.41 2.82 3.19 3.53 3.91 18.o 3.0 1.70 2.52 2.95 3.30 3.70 4.08 19.1 3.5 1.77 2.62 3.05 3.44 3.86 4.22 20.3 4.o 1.82 2.71 3.15 3.57 4.00 4.35 21.3 4.5 1.88 2.78 3.22 3.68 4.12 4.47 22.4 5.0 1.92 2.85 3.30 3.78 4.23 4.58 23.6 5.5 1.96 2.91 3.36 3.87 4.33 4.67 24.5 6.o 2.00 2.97 3.42 3.95 4.42 4.75 25.4 6.5 2.04 3.03 3.50 4.03 4.50 4.83 26.2 7.0 2.o8 3.08 3.57 4.11 4.58 4.91 27.2 7.5 2.11 3.13 3.63 4.18 4.65 4.99 27.7 8.o 2.15 3.18 3.69 4.24 4.71 5.06 28.2 8.5 2.18 3.22 3.75 4.30 4.78 5.12 28.6 9.0 2.20 3.26 3.81 4.36 4.84 5.18 29.0 9.5 2.23 3.30 3.86 4.41 4.89 5.24 29.3 10.0 2.26 3.34 3.91 4.47 4.94 5.30 29.5 10.5 2.28 3.37 3.95 4.52 4.99 5.36 29.7 11.0 2.31 3.41 4.00 4.56 5.04 5.41 29.8 11.5 2.33 3.44 4.04 4.61 5.09 5.46 29.9 12.0 2.35 3.47 4.08 4.65 5.13 5.51 30.0 12.5 2.37 3.51 4.11 4.69 5.17 5.57 30.2 13.0 2.39 3.54 4.14 4.73 5.21 5.62 30.3 13.5 2.4o 3.57 4.17 4.76 5.24 5.68 30.5 14.o 2.42 3.60 4.20 4.79 5.28 5.73 30.6 7515 A-1 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES E is APPENDIX A (Continued) Duration (hours) Total Rainfall (inches) I -Year 5 -Year 10 -Year for Giyen 25 -Year Duration 50 -Year and Frequency 100 -Year PMP1 14.5 2.43 3.63 4.22 4.83 5.31 5.78 30.8 15.0 2.45 3.66 4.25 4.86 5.35 5.83 30.9 15.5 2.46 3.69 4.27 4.89 5.38 5.88 31.0 16.0 2.48 3.72 4.30 4.92 5.41 5.92 31.2 16.5 2.49 3.75 4.32 4.95 5.44 5.96 31.3 17.0 2.51 3.77 4.34 4.98 5.47 6.01 31.4 17.5 2.52 3.80 4.36 5.00 5.49 6.05 31.5 18.0 2.53 3.82 4.38 5.03 5.52 6.09 31.6 18.5 2.54 3.84 4.40 5.06 5.55 6.13 31.8 19.0 2.56 3.87 4.42 5.08 5.57 6.17 31.9 19.5 2.57 3.89 4.44 5.11 5.60 6.20 32.0 20.0 2.58 3.91 4.46 5.13 5.62 6.24 32.1 20.5 2.59 3.93 4.48 5.15 5.65 6.27 32.2 21.0 2.60 3.95 4.50 5.17 5.67 6.31 32.3 21.5 2.61 3.97 4.52 5.20 5.69 6.34 32.4 22.0 2.62 3.99 4.53 5.22 5.72 6.38 32.5 22.5 2.63 4.01 4.55 5.24 5.74 6.41 32.5 23.0 2.64 4.03 4.57 5.26 5.76 6.44 32.6 23.5 2.65 4.05 4.58 5.28 5.78 6.47 32.7 24.o 2.66 4.07 4.6o 5.30 5.80 6.50 32.8 IPMP = Probable Maximum Precipitation. 7515 A-2 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 110111ES A APPENDIX B MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES IIOIIIES i t T z a i t i t i e l t i i 1 f APPENDIX B r-. RESERVOIR AREA - STORAGE - OUTFLOW TABLE Pool Elevation Flooded Area Storage Outflow (ft. msl) (acres) (acre -ft.) (cfs) 678 o.65 1.3 80 680 1.45 4.2 108 682 3.30 1o.8 130 684 5.95 22.7 150 -- 686 9.05 40.8 166 688 12.75 66.3 180 690 16.75 99.8 194 692 21.75 143.3 208 r J 694 28.05 199.4 221 696 34.55 268.5 234 698 41.10 350.7 247 700 48.25 447.2 258 1 -, 702 56.30 559.8 1,468 704 65.65 691.1 6,636 706 75.80 842.7 14,240 _ 708 86.75 1,016.2 23,860-2 1Emergency spillway elevation = 701.0 2Top of dam elevation = 708.0 B-1 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOINES A; 11 .7� I" -d A; 11 .7� MICROFILMED BY JORM MICROLAB 1 � i City of Iowa Cir', MEMORANDUM Date: August 30, 1979 CC�1 To: Neal Berlin \ �I From: Glenn Siders, Re: House Move on Morman Trek Neal, on the departmental referral dated August 28, 1979, the reported house move to an underdeveloped lot on Mormon Trek was investigated by myself. Iowa City limits. Pursuinguadshortoinvestigationfe it wasfoundh of thethat the house did not travel through any portion of the Iowa City city limits, theDivisioneofrBuilding.itThisrthis move informationwhasdhavbeeneforwardedutobeen ed by Dennis Kraft, who I believe is going to report on whether or not this subdi- vision has been approved. If you should have any further questions concerning this matter, please contact me about it. Thank you. cc: Mike Kucharzak Dennis Kraft jm4/22 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 110111ES 1756 1 I i ` I 1 � i i City of Iowa Cir', MEMORANDUM Date: August 30, 1979 CC�1 To: Neal Berlin \ �I From: Glenn Siders, Re: House Move on Morman Trek Neal, on the departmental referral dated August 28, 1979, the reported house move to an underdeveloped lot on Mormon Trek was investigated by myself. Iowa City limits. Pursuinguadshortoinvestigationfe it wasfoundh of thethat the house did not travel through any portion of the Iowa City city limits, theDivisioneofrBuilding.itThisrthis move informationwhasdhavbeeneforwardedutobeen ed by Dennis Kraft, who I believe is going to report on whether or not this subdi- vision has been approved. If you should have any further questions concerning this matter, please contact me about it. Thank you. cc: Mike Kucharzak Dennis Kraft jm4/22 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 110111ES 1756 I IOWA CITY, JOHNSON COUNTY, AND UNITED WAY JOINT AGENCY HEARINGS FINAL SCHEDULE September 6 - Clemens Erdahl 7:00 PM -Mental Health Center 7:30 PM - Mental Health Association 8:15 PM -'Youth Homes 8:45 PM - United Action for Youth September - Glenn Roberts 7:00 PM - Mayor's Youth 7:30 PM - Iowa City Boys Baseball, Iowa City Babe Ruth, 8:00 pr -1 - PALSs Softball 8:30 PM - School Children's Aid Sept_ ember 20 - John Balmer 7:00 PM - Girl Scouts 8:00 PM - Boy Scouts 9:00 PM - Camp Fire Girls September ber P7 - David Perret 7:00 PM - Congregate Meals 7:30 PM - Council on Aging 8:30 PM - Head Start October 4 - Carol deProsse 1:00 PM - Iowa Children & Family Services 8:00 PM - (4C's) Community Coordinated Child Care 8:30 PM - MECCA October 11 (Note Early Start) - Mayor Vevera 6:30 PM - Goodwill 7:15 PM - Association for Retarded Citizens 8:00 PM - Nelson Development Center 8:30 PM - Systems Unlimited 9:00 PM - Joint meeting of all four agencies listed above October 18 - Mary Neuhauser 7:00 PM - Hillcrest - Iowa City Residence for Women 7:30 PM - Lutheran Social Services 8:15 PM - Crisis Center 9:15 PM - HERA October 25 - Clemens Erdahl 7:00 PM - American Red Cross 7:45 PM - Salvation Army 8:30 PM - Joint Meeting of Red Cross & Salvation Army 9:00 PM - Hark IV (Willow Creek) MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES 17f7 -2 - November 1 - Glenn Roberts 7:00 PM - Rape Victim Advocacy Program (WRAC) 7:30 PM - Spouse Abuse (WRAC) 8:15 PM - Coral Nursery Day Care 8:30 PM - Brookland Woods Child Care Center 3:45 PM - Early Childhood Program 9:00 PM - Friendship Day Care 9:15 PM - Melrose Day Care 9:30 PM - Registered Day Care Homes 9:45 PM - Boleo Child Care November 8 - John Balmer 7:00 PM - Friends of Children's Museum 7:30 PM - Visiting Nurses Association 8:30 PM - Free Medical Clinic MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES HOMES E ■ A: 0 vV MINUTES OF STAFF MEETING August 29, 1979 Referrals from the informal and formal Council meetings were distributed to the staff for review (copy attached). The City Manager advised staff regarding upcoming City Council elections and how: information will be sent to Council candidates as in the past. The League of Women Voters will again sponser a forum for dandidates. Dates and other specifics will be forthcoming. Staff was also advised regarding how the results of recent CIP meetings will be introduced into the Council's goal setting efforts and the annual session for FY 81 goals and objectives. A memo from the Assistant City Manager is also to be sent soon with instructions for preparation for departmental FY81 goals and objectives. Rosemary Vitosh handed out a memo from Mel Jones and Nancy Heaton stating the date and time department/division heads should meet with them concerning FY 81 Receipt Projections. There will be no informal session or regular meeting next week. Prepared by: Dale Melling Marcia Showers MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES MY i i i 1 I i i i i e 1 I 1 II I 11 fi I vV MINUTES OF STAFF MEETING August 29, 1979 Referrals from the informal and formal Council meetings were distributed to the staff for review (copy attached). The City Manager advised staff regarding upcoming City Council elections and how: information will be sent to Council candidates as in the past. The League of Women Voters will again sponser a forum for dandidates. Dates and other specifics will be forthcoming. Staff was also advised regarding how the results of recent CIP meetings will be introduced into the Council's goal setting efforts and the annual session for FY 81 goals and objectives. A memo from the Assistant City Manager is also to be sent soon with instructions for preparation for departmental FY81 goals and objectives. Rosemary Vitosh handed out a memo from Mel Jones and Nancy Heaton stating the date and time department/division heads should meet with them concerning FY 81 Receipt Projections. There will be no informal session or regular meeting next week. Prepared by: Dale Melling Marcia Showers MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES MY REGULAR COUNCIL HEFTING DEPARTMENT REFERRALS AUGUST 28, 1979 O W SUBJECT DATE REFERRED � COMMENTS/STATUS W I Discuss with Council at 9/10/79 COURT HILL - SCOTT BLVD. 8/28 P & P D informal meeting. Provide map of entire area with present streets. Provide Council with schedule for CABLE T.V. SCHEDULE 8/28 C.A.T.V. Specialist construction with proposed timetable. Director of H & I S to attend, SEPTE14BER 11, 1979 COUNCIL MEETING 8/28 H & I S Re: appearance by Mr. Powrie on Electrical Permits. To Paul Glaves on behalf of the LETTER OF COMMENDATION 8/28 City Manager Council. City Deferred until 9/11/19 Council APPOINTMEiT TO P & Z 8j28 Clerk Meeting. Clean out weeds in South portion. BLACKHAWK MIM -PARK 8/28 Parks & Recreation Send copies of aM repot , Re: City decision to go ahead with construc- PARKING RAMP REPORTS 8/28 Manager tion to Brad Meyers as they are sent i to Council, Invite representatives of Project STREETSCAPE PHASE II - B 8/28 City Green to attend Council discussion Manager of trees in areas of Capital and L- __ IL Was inaton Streets at futu re In formal session. MAX LEWIS CLAIM AGAINST CITY (LANDFILL) 8/28 Legal Memo to City Manager reviewing facts decision to deny claim. of case and MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1401NES 1 i i i KE IiULAK LUUMLIL PKLIInU AUGUST 28, 1979 Page 2 DEPARTMENT REFERRALS 1 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES O W SUBJECT DATE REFERRED DATE DUE ~ F - COMMENTS/STATUS REc D To W ' Draft policy statement, Re: how HOUSING CODE AMMENDHENTS 8/28 H & I S Council will implement exemptions HISTORIC BUILDINGS from stormwindows-screen require- Board of Appeals. i t Formulate policy, Re: inviting INVITATION TO PUBLIC 8/28 City Manager interested persons to Informal meetings at appropriate times. MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES I DEPARTMENT REFERRALS MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOVIES innnApr to rpdure net loss of units. i W SUBJECT DATE REFERRED DATE ~ REc D To DUE COMMENTS/STATUS W HUMAN SERVICE AGENCY BUDGET HEARINGS 8/27 Com^ :.� Formulate schedule for council- -'1 ] members to attend hearings. presentation tn rnunril at informal session. Re: Budget forms FUTURE ABSENCE 8/27 Information Carol deProsse on 9/13/79. Advise l4anager Re: timetable for COUNCIL GOAL -SETTING 8/27 Finance 1) Council goal -setting session and 2) receipt of CIP material. PARKING RAMPS 8/27 PBPD/ Public Memo to Council, Re: opening of Ramp A and date for beginning Works construction on Ramp B and how WICSU wl 11 Te . ate to F.A.U.S. 8/27 Public Has an excess become available?? Works (D.N. Register article of about 8/24/7 9 24 79 CDBG PROGRAM EXPENDITURES 8/27 P L PD Report to Council, Re: 22% figure in last quarterly report. Include cop of letter to Nate Reuben. Tn 1,SMALL CITIES PROJECT HOUSING Report to Council on stPdOp atus of REPLACEMENT 8/27 H L I S project, Re: Housing Units. Include alternatives for reducing loss o un is o Inc u e 1) rehabilitation or moving::g present structures, 2) use area for future public houssites, MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES MOVIES innnApr to rpdure net loss of units. i i P DEPARTMENT REFERRALS Page 2 UJO SUBJECT DATE REFERRED DATE t P COMMENTS/STATUS RECD TO DUE W Report to Council on code enforce - HISTORICAL STRUCTURES 8/27 H & 15 ment, Re: Historical Buildings-- 1) estimate of hardships created. changes for State code. Why are theye properties condsidered 314-16 EAST BURLINGTON 8/27 H & 15 or 2 3-plexes and not 1 6 -Alex?? CityReport to Council, Re: old practice SUPERFICIAL JOINING OF BUILDINGS 8/27 Attorney Aq of joining buildings with 2X4's etc. and if this legally makes one / Provide Manager with a schedule of SOUTW GILBERT STREET PROJECT 8/27 P & P D what must be done, Re: vacation and conveyance of R.O.W. properties award deadline. H & I S Report of house moved onto under - HOUSE ON MORMON TREK 8/27 P & P D developed lot on Mormon Trek, no permits were used, etc. Check on MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES ?10 IfIES 1 The University of Iowa Iowa City, Iowa 52242 Radiation Protection Office 311 Grand I (319) 3533158 Mr. Neil Berlin City Manager 410 E. Washington Iowa City, Iowa 52240 Dear Mr. Berlin: 22 August 1979 ,g„ RECRV•ED 0: ! 11914 .••, 3csc''19 I have studied the letter and proposed ordinance regarding the transportation of radioactive material which you were kind enough to send to me. As far as I can see, the ordinance, if passed, would have no affect on the daily conduct of business within the University of Iowa or other hospitals located in the city limits. This ordinance appears to be similar to others already in affect. My main concern is whether the city of Iowa City has the personnel expertise and equipment necessary to monitor and en- force such an ordinance, if passed. One of the problems as referred to in the letter from PIRG is the variety of regulations and agencies dealing with the transpor- tation of nuclear material. Some of these conflict with one another which increases the problem of control. Another ordin- ance or regulation, unless it can be effectively managed, just adds to the problem. I would be most happy to discuss any aspect of this proposed ordinance with you, the city council or individuals from Iowa PIRG. WET:bam Sincerely Tz� Z("� William E. Twaler Director MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1101fiEs 179? MICROFILMED BY JORM MICROLAB B City of Iowa Ci.y DATE: September 7, 1979 TO: City Manager and City Councii `/ FROM: Dennis R. Kraft, Director of Planning Fr Program Development I RE: Alternatives for Housing -- Small Cities CDBG Project Area As directed by the City Council, we have devised some housing -related alternatives for the Small Cities project area. Alternatives to be discussed include: Alternative 1: Proceed with the project as planned. a. Acquire 12 existing residential structures (6 owner -occupied 5 rental, 1 vacant) along the west bank of Ralston Creek. See attached map. b. Prepare a site for assisted rental housing (up to 10 units, but more likely 4-5 units) at the southeast corner of Harrison and Linn Streets, Alternative 2: Acquire only those residential structures deemed absolutely necessary for creek improvements. a. Acquire 5 residential structures (3 rental, 2 owner -occupied). b. Provide rehabilitation assistance for those structures which remain and can.be rehabilitated. Four appear to be in this condition (however, further inspections are necessary to accurately determine this); the other three do not. c. Allow time and market pressures to replace those remaining non -conforming residential uses with commercial uses, hopefully in accordance with the Comprehensive Plan. Alternative 3: Proceed as planned - life estates. a. Acquire all 12 residential structures. b. Prepare a site for assisted housing at Harrison and Linn Streets. c. Allow those owner -occupied (4 structures) not displaced because of creek improvements to remain in their homes under a life estate arrangement. Alternative 4: Acquire only absolutely necessary structures but offer to purchase all others. a. Acquire the 5 structures needed for creek improvements. b. Extend offers to purchase the other 7 structures. (Our information indicates that 4-5 owners are willing to sell now.) MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES ROIIIES 1746 Cit%, Manager and City Council September 7, 1979 Page 2 It should be recognized that perhaps 3 or 4 of the structures not in the way of creek improvements are substandard and residents of these may ultimately be displaced -through regular code enforcement activities. It is also possible that various of rhe nhnve alternatives could be considered. Attachment MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOIIIES I , i. I „I 'r I i 7 i I i MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOIIIES I a U) C BURLINGTON U N u ST. 0POST OFF6E HARRISON ' ST HENRY w a SABIN ZO SCHOOL F- PRENTISS Z _ m ; U , BENTON ELM OAOVE u a. ST. LEGEND I;. ACQUISITION MAP i !.• EI PRO/lGTY TO E[ ACQUIRED i R: Renter -occupied 0: Owner -occupied V: Vacant Residence +'� /YOJIGi BOUNDARY I I �I . rjjjIL ���I1 jI..�••• T CLOIID T TRAFFIC %// VACATED ITVIonS 0BEOCU NUM/ER /ANGEL HUMMER CITYOF 1OWACITYscsu, .ecrs�.•,, NEVUED,....., MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES Id0111ES P City of IOWA Cil MEMORANDUM Date: September 7, 1979 To: City Manager and City Council From: Hugh A. Mose, Transit Manager Re: Status Report on Transit System On August 27, Iowa City Transit began operating its revised routes and schedules. On that date we began running 14 buses all day long, seven buses in the evening, and two extra buses during peak periods. We purchased a large amount of advertising to make the public aware of the impending changes. We also set up a transit information table downtown, and provided information to all who inquired. In addition, we answered telephone inquiries by the hundreds during the last week of August. Fortunately, our new schedules were delivered at noon on the 27th, and were distributed on the buses and downtown immediately thereafter. The end result has been much less confusion than I had first envisioned. Quite naturally, the new routes and schedules caused some individuals to be unhappy. The change that resulted in the greatest number of telephone calls was the routing of buses on Denbigh Drive. Over the first days we received no fewer than seven complaints; more recently, however, we have received an equal number of calls which have expressed appreciation for bus service in this area. Another change which has inconvenienced people is the operation of the Hawkeye Bus as an express from Mormon Trek Boulevard to the University. We have received three calls from people who would prefer this bus to stop at every intersection. Another source of complaints has been the new Wardway schedule, which arrives downtown at 12 minutes past each hour and leaves downtown at 15 minutes before each hour. While this schedule serves people who work in the Wardway area very well, the timing could not be worse for those who live in that part of town and ride the bus to employment in the downtown area. One other schedule change that has resulted in several calls has been a reduction in service on the North Dubuque route to hourly trips during mid-day. This change has resulted in several phone calls, one letter, and several in-person complaints at our downtown information table. From an operations standpoint, the new routes are working reasonably well. All route pairs are functioning adequately, although the three routes serving the west side of Iowa City have had difficulty operating on schedule due to bridge reconstruction on Melrose Avenue. Also, it appears that the Mark IV route may be too long for the amount of time allotted; however, when Washington Street is reopened this problem may be greatly alleviated. It is our intention to continue operating the present route structure for six to eight weeks, after which time we will make recommendations for changes based on ridership patterns, operational problems, and public input. Ridership during the first week of classes has increased 20 percent over the same period last year. On the Tuesday after Labor Day we carried MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOIRES 7,219 passengers; the same Tuesday a year ago showed only 6,018 passengers. We are already experiencing severe overcrowding on those routes which appear to serve areas populated by students. The Hawkeye Bus, the Mark IV bus, and the Lakeside bus, are all quite crowded during the morning and afternoon rush hours. The same would be true for Court Hill and perhaps Towncrest, but for these routes we are providing extra bus service at the most critical times. Once again, I can only reemphasize that we will not be able to handle the demand for transit service during rush hour this winter; in fact, the chances are very good that we will bypass waiting passengers on some routes the first rainy day that we have. bdw5/1-2 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES 140111ES s , I a l � a ! { I i L 1 r I'- I �t i 5 : i p� f '! 7,219 passengers; the same Tuesday a year ago showed only 6,018 passengers. We are already experiencing severe overcrowding on those routes which appear to serve areas populated by students. The Hawkeye Bus, the Mark IV bus, and the Lakeside bus, are all quite crowded during the morning and afternoon rush hours. The same would be true for Court Hill and perhaps Towncrest, but for these routes we are providing extra bus service at the most critical times. Once again, I can only reemphasize that we will not be able to handle the demand for transit service during rush hour this winter; in fact, the chances are very good that we will bypass waiting passengers on some routes the first rainy day that we have. bdw5/1-2 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES 140111ES I a � a I i 7,219 passengers; the same Tuesday a year ago showed only 6,018 passengers. We are already experiencing severe overcrowding on those routes which appear to serve areas populated by students. The Hawkeye Bus, the Mark IV bus, and the Lakeside bus, are all quite crowded during the morning and afternoon rush hours. The same would be true for Court Hill and perhaps Towncrest, but for these routes we are providing extra bus service at the most critical times. Once again, I can only reemphasize that we will not be able to handle the demand for transit service during rush hour this winter; in fact, the chances are very good that we will bypass waiting passengers on some routes the first rainy day that we have. bdw5/1-2 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS•DES 140111ES MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES ^City of lova Cit" i MEQ®RAS®1P I Date: August 30, 1979 To: Neal Berlin and City Council From: Dick Plastino, Director of Public Works Re: Personnel Changes in Solid Waste Collecti and Landfill Public Works would like to request two sets of personnel changes in the solid waste operation. .1 1. Refuse Collection. In the FY80 budget, refuse collection operation is budgeted for 4.MWIIIs and 5 MWIs. This was done in anticipation r c of switching to one-man sideloading collection vehicles. In an earlier memo it was indicated that due to the escalating cost of sideloader equipment and the high productivity of our personnel, r the economics no longer favored that option. Accordingly we would F like to restructure the division as it used to be. This would be - as follows: Four MWIIs Six MWIs Even with the additional person, two-man collection is more econom- ical ! then one-man collection due to the lower cost of-rearloading equipment that .1 we presently own. j Public Works does recommend that you approve this change. It will g be submitted on one of your future Council agendas. 2. Landfill Operations. The landfill operation currently has three 1, MWIIIs driving heavy equipment at the landfill. Public Works is ai requesting -an additional person as a Senior Maintenance Worker for the following reasons: a. Good operation of the landfill requires two equipment oper- M ators on duty at all times. One operator compacts the waste with the Caterpillar compactor so that it takes a minimum amount of space, thereby prolonging the life of the landfill. tj The second equipment operator moves cover soil onto the face r of the landfill and does other additional duties such as directing traffic, spreading gravel, and directing the opera- tion of the landfill. At the present time the landfill is open approximately 4,000 hours per year. With two operators needed, approximately 8,000 employee hours are needed to properly operate the landfill. Since only three employees work heavy equipment at the landfill approximately 6,000 hours of employee time is available. This is a shortage of almost 2,000 hours a year to properly operate the landfill. An - additional employee would fill this gap adequately. IN, M MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES I B 2 b. Equipment at the landfill is receiving more attention since the Equipment Superintendant took over management of mainten- ance of that equipment. This additional maintenance which includes oil changes, cleaning trash out of the tracks, clean- ing the gear cases, and all other lubrication, takes addi- tional hours out of the equipment operator's time. While we get a good payback on this time it means that only one person is working the face of the landfill. We are just stretched too thin to properly operate the actual landfill operation and also properly maintain equipment. C. The additional person should be of higher rank than the other equipment operators at the landfill. We have presently as- signed responsibility to one of the landfill equipment oper- ators to supervise and make decisions regarding hazardous wastes, the sequence of operation of the landfill, supervision of the weigh shack attendants, resolving disputes and other matters concerning payment at the landfill weigh shack and other matters that arise in the daily supervision of the landfill. Public Works prefers that the City Council authorize an additional person at the landfill with the title of Senior Maintenance Worker. If Council prefers not to do this we would request that one of the existing Maintenance Worker III positions be reclassified as a Senior Maintenance Worker. While this would not solve the manpower shortage at the land- fill it would aid in the supervision problems at the landfill. SUMMARY Actions requested of Council: 1. That Council restructure the refuse collection operation from four MWIIIs and five MWIs to four MWIIs and six MWIs. 2. That an additional person be authorized at the landfill with the title of Senior Maintenance Worker. 3. Failing H2, that one of the present MWIII positions at the landfill be reclassified to a Senior Maintenance Worker position. cc: Pat Brown June Higdon Don Stoddard Bud Stockman jm3/4 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES R City of Iowa Cif—. 1111!ii 111h a o. Date: September 4, 1979 To: Ralston Creek File# B From: Dick Plastino Re: Meeting with Members bf the Regina School Board Persons in Attendance: For the City: Robert Vevera, Mayor; Jim Hall, Chairperson, Ralston Creek Coordinating Committee; Dick Plastino, Public Works Director. For Regina H.S. Bill Sueppel, Nory Wagner, Bruce Glasgow, Frank Boyd, Larry Waters, Msgr. Cletus Madsen, Don Gannon The meeting opened with a summary of the three major projects occurring on Ralston Creek. The first project was a detention structure on the south branch. Plans and specifications have been completed and land acquisition will occur throughout the next few months. It is anticipated that the project will be bid approximately January or February of 1980. Estimated cost is $1.2 million. Approximately $845,000 is available in federal funds and the remainder of the federal funds will be taken away from the north branch dam to fund this project. Another series of projects will be considered by the City Council on the north, south and main channels of Ralston Creek. These projects will cost approximately $2.1 million in addition to the work being done to the Small Cities grant area. The third major project on the creek is the Hickory Hill dam. This project was to be funded with $750,000 in federal funds and approximately $300,000 in property taxes. Since money is being taken out of the federal portion to pay for the south branch dam the project will more likely be approximately $400,00 federal money and $600,000 in local general obligation bonds. A history of land acquistion in the Regina area was outlined. It was stated that a few years ago a developer had purchased a piece of property that was being sought by the City. Shortly thereafter a rumor started that some developer would be buying a large part of Regina High School land. At that time the City made vigorous efforts toward acquiring Regina land and, through a failure of communication, hard feelings were generated between the City and Regina over the situation. A few months ago the Ralston Creek Coordinating Committee had suggested to the City Council that a small group from the City meet with a small group from Regina to discuss mutual problems and to insure that adequate communication would result. Thus, this meeting. 1793 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -OLS IIOIIICs ar CITY OF CIVIC CENfE.R 410 E. WASHINGTON ST August is, 1979 Mr. Nate Ruben, Area Manager U.S. Dept. of Housing 6 Urban Development Univac Building 7100 West Center Road Omaha, Nebraska 68106 Dear Nate: IOWA CITY IOWA CITY IOWA 52240 (319) 354.180D `'�, Thank You of July our CDBG program. Werare uequally rconcerned Zabout 7the rneed dtogimprovesournrate of progress and are taking positive steps in this direction. During the first six months of this year, the City experienced a large turnover in personnel responsible for administering the CDBG program. The program is now fully staffed with experienced, energetic personnel. This staff, under Dennis Kraft's direction, is now actively pursuing the timely execution of our CDBG activities. In response to your request, I have enclosed a project time schedule, I have expanded the time schedule through January 31, 1980, in order to provide you with a more accurate picture of our CDBG program. You will note that two of our largest projects, Ralston Creek flood control and the Senior Center, are expected to be under contract in January. Any comments you might have on the schedule Will be appreciated. As in the past, we will certainly call upon you and your staff our program. for assistance with Sincerely yours, N/11G'�Blelin/ City Manager y -117 ; Oil NCB/ssw Enclosure FICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES NOIRES l79 i i I r, 11 i, �I I j i' t CITY OF CIVIC CENfE.R 410 E. WASHINGTON ST August is, 1979 Mr. Nate Ruben, Area Manager U.S. Dept. of Housing 6 Urban Development Univac Building 7100 West Center Road Omaha, Nebraska 68106 Dear Nate: IOWA CITY IOWA CITY IOWA 52240 (319) 354.180D `'�, Thank You of July our CDBG program. Werare uequally rconcerned Zabout 7the rneed dtogimprovesournrate of progress and are taking positive steps in this direction. During the first six months of this year, the City experienced a large turnover in personnel responsible for administering the CDBG program. The program is now fully staffed with experienced, energetic personnel. This staff, under Dennis Kraft's direction, is now actively pursuing the timely execution of our CDBG activities. In response to your request, I have enclosed a project time schedule, I have expanded the time schedule through January 31, 1980, in order to provide you with a more accurate picture of our CDBG program. You will note that two of our largest projects, Ralston Creek flood control and the Senior Center, are expected to be under contract in January. Any comments you might have on the schedule Will be appreciated. As in the past, we will certainly call upon you and your staff our program. for assistance with Sincerely yours, N/11G'�Blelin/ City Manager y -117 ; Oil NCB/ssw Enclosure FICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES NOIRES l79 f E j Dec Jan I i i I Comprehensive Plan Develop Annexation 6 Area Studies 20,500/ Neighborhood 20,500 Revitalization I; Housing Rehabilitation Conclude Prior Cases/Develop New Cases/Perform Work fI Code Enforcement Continue Systematic Inspections 75,0010 .A I'ROGIIMI/ACTI VI n TITLE C1T1' OF IOWA Cln , 1UWA MONTH FUNDS OBLIGATED/ FUNDS EXPENDED (Obligated; I 52,875,570 Total Expended: 910,S70 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES IIOIIIES Dec Jan Community Planning Comprehensive Plan Develop Annexation 6 Area Studies 20,500/ Neighborhood 20,500 Revitalization Housing Rehabilitation Conclude Prior Cases/Develop New Cases/Perform Work 110,000/ Code Enforcement Continue Systematic Inspections 75,0010 50,S00/ Site Improvements Award Contracts/Perform Work --j , 50,500 208,070/ Ralston Creek 108,070 Flood Control Conclude Acquisition -Plans —j Bid -Award Contracts 1,200,000/ 1,200,000 Handicapped/Elderly Architectural Award Contract/Perform Work Barrier Removal 501000/ 50,000 Senior Center Complete Plans-----> Bid -Award Contract/Start-up 1,000,000/ 150,000 Urban Redevelopment R-14 Administration Administer CBD Redevelopma 000/ 5,000 Other Projects Park Improvements Bid-Award/Perform 00/ ,500 Energy Conservation .Bid-Award/Perform Work--> 00/ ,000 River Corridor Develop Projects Improvements 00/,000Shelter for Victims of Spouse Abuse Conclude ERR---> Secure 00/,000Program Administer ProgramAdministration00/,000 (Obligated; I 52,875,570 Total Expended: 910,S70 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES IIOIIIES ;:.. --,n 7'H& NEW YORK TIMES, SUNDAY, AUGUST I9, 1979 cUAWAN p AILAB"Veighborhood Powerap a Term Representing a New C istituency Entering National• Pc ical Life.. By HAM C.Bgts. a reosaa Irtmlhf r atony d Jaw awed M r4 alike. And one laid. Bab poMe�mwhan socia! admthta eatteg question . is hour the raw actty 7 pollndam bas bqm to discover is u may help refathlon our political it o 'VAI*bmbMd morlCeem» • ad social imaginations In the IMeq von a, kind d IsvlYDH6 sap d the , with tatdd but maces mase. 70s,bebwls6ruM)usal3arldgs6, , gn2eostarts6fusura. lausdsolbWhwooa.'.. FstMleK,tWoeithbsb�dstsly. too�ciittw s dims as Sm ANINt off, km represets a wuprWt� d mom `n M Chad" Atllaaa�M,Y scat carsoletiuma. ban, the Midwest Academy and the .•,,, Heighborkmd groups veno thel.tionai Tratdn and Information an d Boom i^Yy.�o�lYl. I f. asuussq" W rwwa ud tb Ost>sa I rasa res• Igsat6 aaeortr :asun d deal at the eM•irY heel rthe rscemweeewrt • Ties, wkd6 egra imm Ras dumb N ml Boss ewe sawyOsft it aeaosar" atd6n. !aa wsM K . waaea- however, Y far more cos. it -ass neigbbatbod no" the alts, another planta urban perdwg. m rine comostallf sroep.mv op. se Sew builttt, make alitantn N homeowners black howners and Panel ;bawl atmwla >fnmKa.6.st,. hit 0001 Md sdlvhw Ir6. road a ma}rbas laaegw pwra. m of urban politician such as Jana rine In t2kago, Dwls J. Kodddr Cleveland end Nicholas Carbm:e In ratord, marry Ixberg shy away sae Ilncalhvdnalrlgdsagwllr.... Contusion m descrihsng ft MW rbood move<et. bcwewr, polos . fact about this Rha at' 'I at bold Implication Int to be e:a• end: The IeragM to Atoskal'a 4Matrboads, panlWad by abs oceans at work In the nation. rota. ;oda traditional political taotpmles grusrps. It Iomm tndnlonal loans aetry have dtmeoltmied a wt lar tims Mxb ca glanninam"gal on, ae. and a�iodtll�whi i �ee but Can coolant to Mgigg ma thought bl Was and Wraence ampaelp. owl - d taBms, plum Ihet plan rekoarlr sue of ontrrwead da community, reel ""It d demi• enantlaoat IrK, Brat list erews — sues ketch M Mq Mau Beth r Ms 00 get M themselves ti" Mat d is Y _ � � � n •. u 9 Crsr L a ••maJarlty" wppriid thin flab to Matte tcosntumda tan t, spwttbYehe Ifp'a N Vige•ata3/melL Bad powerful. Against me rich' dTlougp use nelghbotfiood Rannert on net Beaty fit L-rto cmnmlaul polltkal plgomwes, the wMament it. felt Y it profoundly pontic:* q erpmi. see. Thrasgp Immth lvement in tf:y Mo club2 a in mammoth moltlrtaid - {�rtwouppes D4 tb Aaaxtatdi ConsonantlyOrtanleatltwe fur Retain Noe, people gain new Urlght two the ayttem, Ihemtolveraadrrhothtr. r Formerly allrt Amtrltary lewtk dot they oaa f % (end N&dimwl talte never) city ball, that an wind Is r int dopa 6wastaft Qat Now?. '1 people tag lots public auto moat•'. L As G" CbNft% rAMrmwg d use I ��hoodcoatlpat w�l' many VINCle our Maa•mttar asc nayiawl paopk to led dust they can deanytstry. That's whatcrilsoutlan ddlm:It gives a amuse d conlfd aid. gTais eM neirlorbood mae0mnt d 1116 IfWV 1122 opened A I W .Uot, gaoll. at es gnwroo. d AAafuSti wdMy where people Dirt a rote testy; dd6moentf=111ty. Through uchtreedemocrttlespear: b Iss oeFlisaboodd, and eKsatirm' belief In citlamablp Itedf —.an old' . American action —hat experienced 1. ! rebirth , Harry C. Boytt recently completed it boot abod neighborhood and dean Movillotlore A lorges, version of MU. calele %WU appear In o fortlecanIng; I krae of swal Paflcy nrgwdnr. petted socialreosEhest. pnpame, standardised dd w T d awdty arpnludons, rallying. "( Cluck IefbeAet theory leered a)- snits and macerplraltei ed► hr do banner d community ruse meal dafirlray on its Isdstrial • . week force is the ataxy N csatsgn Dorbood gratgr am mss s Beit d asci eMcallrstka ukaatntlanaa of dMslasmakfa& end by IfatdlnB tageW'r.edgsDer=• '•' cad the hdastrlal woftlots a tho em s rn voluntarism and mepwt d Devi& trequmUy win spinet Gouache. ladead, be major Ram a acid otmflkt tisw•leh than• forbid variation in Cahn. Mhrldty ?°oto 1' tkts added ache MrrtMantdes: . aaFor andC4. Mad.. mil other mnm•Itls, For the right, however, arch dspwr- amenity ar1`mWo94ud r�alNat the nigh ' and wosar, NOW the nelghbottaod , CC1II torts lens IcR•MnB orthodoxy offer, Ors ai the tadwtrial Atone Pam• d mavemant In mlvm aIt mit• ora of hoose, etlmlccryand racial scat carsoletiuma. ban, the Midwest Academy and the .•,,, Heighborkmd groups veno thel.tionai Tratdn and Information MICROFILMED by JORM MICROLAB CEDAR RAP IM -of : '10IIIFS When Peace Officers And Firemen Meme, It's Seldom Peaceful w� c; 9` aa.s., Cities Draw Stift Resist non From Uniformed Worken Asked to Weer Two Hats By Room TWORew 8140-0 sw10ra/ Iw111FAU era�NoeaaaL wIN&M-guilt,ma-while patrol Ing the ahteto d tale"me= and las ala city. officer play amdr cm troor a ter -.age taw a a�; awn. Mr. "We baa a split limseld". minor he's taking seders from a police flat teasel the ■ens Ne l uadw the cemmnd a the captain. has d"no s pdb car -41 He no a mRhs oRat 1016 a bona instead of a re von. "bila bodes loge ran a pobtlosauty em. ser,' as saga "Bag Who been want a pub see a.kep etde,e lar' answer.. "'A QJelb suQpoes one "In IUte u gt�Re•satad drew: he says. union: Neitherddr wasor te b dam yw., badly R Pudlcrdety Officers one the hybrid on. Jprlag d MU11A M between police depart• mats sad fife dPbaenIs la aboet 60 small and madltorw U.S. dura am a formed by badgd<atlaathese Weddings none;ridmcuntto War b cub the labor and Other costa that :bMUlY &rod rJtra "Aatta� lair 71a.bbtP nd U 0* be especial m Autialaa dswwdc al be raause. Their C*b say warRr. Bspwrta cella wara,dµ. "-"tip IhaLtrtw tan Cons h;InoltIng r' wale■ wasetha Cant p1►,el�.1ln, Call pdMls. af.dYML, p;: :• ''Wben Won gM a nremaa � .W ha a,traffk besets, and a p I heck and ■ ladder, t'a're ■eking. aottbk," says Donald p1re. wwa� Crhletd tie Dstwaatbntl AroCWisa e� to Maakeut �ihe sysysten �inaaa ej�la budget to pubic sorry Loa city of an Won our about Dr miliko,•Weedar estimate that the can• mlldetra um ■batt ginages a yeer, ;i Moleover. Winston-Salem officlar to,* th system paodoen better public pl0tecik: beca1 mitts AM ub btp a heavier ce�r n Citie That Mer?e r'eace Officers And firemen I uld Little Peace t Caatiaued From not P:.;c And la Jackson. 60eA., when wind got moll. Peoria aban.Maed au pallernre carEcree ill 1973 that the ciry war planning to aclFdatlOn In I971. t,7,_1 d a epartments the n renghten cam• palgned door to door for citytiommlaion candidates who apposed the Idea. They won I majority, and "12 days Into ofllce. the new 'r COmmlulln told the city manager and pub. Ilcaafety director to gel out." says Commis. tlooer Philip Strvms, one of the flreflghten' aloes. Fire Capt Lewis Dixon Of Durham. N.C.. 'Not sola Big Qtke a city that has partially mergM Its police The main Idea. d cause, is to make and fire departments, sen a danger In he,. mawef&leot use a safety dNte, , time. Ing Pollee officers respond to fire alarms. laseead d sitting around the fire house when "if criminals were smart," be say3, „they oothlar r buming, firellghkn take a rlonlb could figure out that If there was a major Of two d tralrdhegg and than part spending fire at one end of the city all •oo(( the public - duty boas pawing the streets ts ponce safety Officers Would be there. TSere'd be no �• �a an alarm solatd,, dry drive to one to atop them from robbing a bank on the taw fin and Be r wtstk as It With the fin other side of to,%- - r■gttaS which r drhm Iberc by a her fin• But Durham publlrsately director Barry Who � pqpal, Ii,(loe orNeen, �I bo says avoiding this situation L 8 take a�crtsh mune to nroflghtmg lust a matter d loglatlm, of maneuvering load Dole Is the alum 1011111 A plass btsaas r.:::...,. on•duty aflcen to make sate no section Is au . ,,::.•,I; left without lantectlo'L ME Thai wouldn't work r a law city, map !; :il s k r All the controversy, however, can make AdVCCMN QM Wrtmslots In�tragdlra awn won 6uneed fire drry �nl K�OO-SallAncult for wanld�Durha say m morale aRaA already. or Patrky DaBagher, eo:• low because the coudWapon plorrisms are d few " dlrectce dole Palke rasdatlon'1 constantly being reviewed. and they don't Polike Executive Ine"WK Wild, Intent from me d gto hod Oal Officials. He ahs a" the lary ne�whether they wil ve a job. In Day. attashw Of unionized polka and fira officers tona Beach, Fla., city Offickts had to wrap who WNW be alkete'd. wo11M Intensity op police•Dre consolidation when the turnover Poaltloa maw a maproposal rate of publfratety ofrers soared. Beat a community like Sungrak, Cajif "Who can blame them for leaving?" asks Is aaceret mama►. &mnYenk population i}' ... a+. a Daytona Beach OfncW who had a bend in 106.000, Ion hal a consolidated police and :.:`;:..:.:;i,:. dismantling the system. "They had no con ON department for a nab, Mr. Dalleght :.11-. dens In this kind of system. No one tan says the system to better lulled to such rola. serve two maters.'• , nvaly sunup. dnuat and predominantly at6� wrtan saawawwr. residential Clues, Udou &mwvalw, most cites wt beve merged the department army deal w Com *tefy, In sawn twat thin Is beeawe they want to retW atpanr asfor Ir 13ESp Cattail areas, such as the dontows bad - UK dlabici, and l0 other Cara because a , ; ;`,; ;;:I lYfFN td a ancere balk, Fh"O&M Rad police ;:::>;.::::.:.: dfiosn fwd tsguand me tradiaaW manac f;::::r ;'+'•sr::::: •. tr11a betwenn lair�, :` ` :::.`: `:.':•:;,. ploInskn, sed m,ny••:.:.:::°:>::..,,:�•°~;:::�s':•;•::>:'<:;;.;.,< t::::::::::::';:€:: t lain to be croatraw logits the len of tion. r pay and bot(r chum for promo - ll 'gas la lrea■ba,1Rr1. "" has a M- ceown". b «P�enR thou is mp fi e001215dae: ��LeannceJohnuthow Pblr mt tmMgladders and a MU11R non a mock and wRrg Into a bum . r W krlt�r ' he {UR dNIf why Ihw r Wallace gr6g a matub an gal w1B aerers�ta!44frp.li4rrlfireM p 't i, t • i'f t t rl'; �p PtMtade him b pd am ■ fire hal l4 r r r.� h yl!trN r! ti yy't Mr. Johnna Is — - -- - . •.:.r• .••moi staodrg la the y apoloR� abort "I'm a r.n . a a 10gtb a fern I ni. d6 d the Hie ��' lo lass In the daren ttfC1y Dna(run." be de. to Corer aTile a�oi jou MdstW' however, tends Polk, ollkm tout from ItaraInrd firdirhtere, who race switlan or the traditloaal 14aoa work hire, -71* tire.-; , : , man ■cream the e n - •. :e1 bed from fires;' says Allen ._jmnm police t'i't'} A f:itnMt t t:1:, i . Y 1 rJ 7f :' Please Tura to Pops A, Ck&na f It` " ° n,f II ICROFILMED BY JORM MICROLAB CEOAP RnP10S•DC°• 'IDutrs I,, LOWER RALS T (- "HOOD j PUBLIC MEETING � VVedne sday September 12, 1979 IOWA NATIONAL GUARD ARMORY 925 So Dubuque 7'30 Pm �b. THE GENERAL PUBLIC IS INVITED to review and discuss the Environmental Review Record for the Lower Ralston Creek/Small Cities Project. To Include: • BES'll\ PROJECT IMPACTS DOCUMBNT A1JAR.ABLE POSSIBLE /ALTERNATIVES FINDINGS MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES M0114ES The Building Line Volume 24 THE FUTURE OF REHABILITATION The City's property rehabilitation pro- gram is very much alive and is taking new directions. Pamela Barnes has been appointed to serve as acting Rehabilita- tion Officer to manage the rehabilita- tion program which receives administra- tive and loan and grant monies from the Department of Housing and Urban Develop- ment. Presently the staff is closing out the construction begun last fiscal year and is currently working on two 312 loan packages for large apartment complexes near the downtown. If HUD approves the 312 loans the owners will receive 20 year loans at 3% annual interest to repair their buildings to meet the City ordinances. The two loans will be made directly by HUD and will total about $450,000. In addition to pursuing the 312 loans, the staff is currently working with the Department of Planning and Program Developmentand the citizens' Committee on Community Needs (CCN) in developing recommendations to the City Council regarding the utilization of $70,000 of rehabilitation financing set aside by the City for use in helping home owners repair their properties. It is antici- pated that the CCN will make their recom- mendations to staff early in September. Once the recommendations are received the staff will develop an operating manual to be presented for Council approval. Once the guidelines have been established, rehabilitation financing will be offered to home owners in an area roughly bounded by the Iowa River on the west, First Avenue and Ralston Creek on the east, Highway 1 on the north and Highway 6 on the south. The Community Development Block Grant Program is scheduled to end June 30, 1980. The future of rehabilita- tion will then depend on the City's success in obtaining small cities grants and other sources of federal funding. Future issues of the BUILDING LINE will serve to inform contractors, architects and other interested citizens regarding the availability of funds and program requirements. Should you have any immediate questions regarding the rehab- ilitation program, you are encouraged to contact Pamela Barnes at 354-1800, Ext.336. August 1979 TREES AND GARAGES ARE ADDRESSED IN PROPOSED ORDINANCE CHANGES Currently the Iowa City City Council is considering amending two sections of the Zoning Ordinance. The first section under consideration is the Iowa City Tree Ordinance. The Ordinance has several significant changes, some of which are as follows: 1. There will no longer be a require- ment for a tree island separating parking areas from buildings. 2. There will no longer be a require- ment for an interior parking design for any structures where required parking is less than 18 stalls. 3. There will be a greater number of tree varieties that will be allowed to be planted. 4. It will no longer be mandatory to put a tree island after every ninth stall of parking. The above mentioned changes are just a few of the changes to take effect with the new ordinance. It is the staff's opinion that with the new changes, the flexibility in design and tree placement will be beneficial in land development. The second section that Council addresses is the location of accessory buildings such as garages that are not attached to the main structure. The ordinance pre- sently requires that accessory buildings greater than ten feet from the main structure must be located at least 60 feet back of the front property line. This requirement is being omitted in the proposed amendment. The staff antici- pates more garages would be able to be built with the amendment than allowed under the present ordinance. Hopefully this will help homeowners of small center - city lots build the garages they desire and also help alleviate the parking con- gestion caused by street storage. If you are interested in receiving more information on these two ordinances, you can obtain a copy from the City Clerk's office or you can call Glenn Siders at the Division of Building at the Civic Center. 171f 111CROFILMEO BY JORM MICROLAB IN 0113 DISTRICT COURT OF ICWA IN AND MR JOIRdSON COUNTY JOHN PICIMOIL,IN, Plaintiff, No. 95176 VS. CITY Or IOPFA CITY, IOWA, Defendant. ACCU"IMM Or SERVICE Y t {� SPATE OF Ia9A ) ss: JOHNSON army ) I, Abbie Stolfus, City Clerk, accept and acknowledge due and legal service r I f for the Defendant in the above entitled cause and acknowledge that I have on this date received a Dopy of the Petition for Declaratory Judgment and Injunction at I Iowa City, Iowa. AATIM this �!j �1 day of September, 1979. �- I AaBIE STOLFUS ' Subscribed and sworn to before ce by Abbie Stolfus this day of i September, 1979. i LV for said County and Statetary Publar..in and iI 1' Iq 1 I' I , 1 LS E D D i SEP 51979 I STOLFUS .3BIE `. CITY CLERK MICROFILMED BY JORM MICROLAB i '' CEDAR RAPIDS -DES HOMES RETAKE OF PRECEDING DOCUMENT JORM MICROLAB TARGET SERIES MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DCS IIoIMCS 0 11 1 The Bu0llding Line Volume 24 THE FUTURE OF REHABILITATION The City's property rehabilitation pro- gram is very much alive and is taking new directions. Pamela Barnes has been appointed to serve as acting Rehabilita- tion Officer to manage the rehabilita- tion program which receives administra- tive and loan and grant monies from the Department of Housing and Urban Develop- ment. Presently the staff is closing out the construction begun last fiscal Year and is currently working on two 312 loan packages for large apartment complexes near the downtown. If HUD approves the 312 loans the owners will receive 20 year loans at 3% annual interest to repair their buildings to meet the City ordinances. The two loans will be made directly by HUD and will total about $450,000. In addition to pursuing .the 312 loans, the staff is currently working with the Department of Planning and Program Development and the citizens' Committee on Community Needs (CCN) in developing recommendations to the City Council regarding the utilization of $70,000 of rehabilitation financing set aside by the City for use in helping home owners repair their properties. It is antici- pated that the CCN will make their recom- mendations to staff early in September. Once the recommendations are received the staff will develop an operating manual to be presented for Council approval. Once the guidelines have been established, rehabilitation financing will be offered to home owners in an area roughly bounded by the Iowa River on the west, First Avenue and Ralston Creek on the east, Highway 1 on the north and Highway 6 on the south. The Community Development Block Grant Program is scheduled to end June 30, 1980. The future of rehabilita- tion will then depend on the City's success in obtaining small cities grants and other sources of federal funding. Future issues of the BUILDING LINE will serve to inform contractors, architects and other interested citizens regarding the availability of funds and program requirements. Should you have any immediate questions regarding the rehab- ilitation program, you are encouraged to contact Pamela Barnes at 354-1800, Ext.336 August 1979 TREES AND GARAGES ARE ADDRESSED IN PROPOSED ORDINANCE CIiANGES Currently the Iowa City City Council is considering amending two sections of the Zoning Ordinance. The first section under consideration is the Iowa City Tree Ordinance. The Ordinance has several significant changes, some of which are as follows: I. There will no longer be a require- ment for a tree island separating parking areas from buildings. 2. There will no longer be a require- ment for an interior parking design for any structures where required parking is less than 18 stalls. 3. There will be a greater number of tree varieties that will be allowed to be planted. 4. It will no longer be mandatory to put a tree island after every ninth stall of parking. The above mentioned changes are just a few of the changes to take effect with the new ordinance. It is the staff's opinion that with the new changes, the flexibility in design and tree placement will be beneficial in land development. The second section that Council addresses is the location of accessory buildings such as garages that are not attached to the main structure. The ordinance pre- sently requires that accessory buildings greater than ten feet from the main structure must be located at least 60 feet back of the front property line. This requirement is being omitted in the proposed amendment. The staff antici- pates more garages would be able to be built with the amendment than allowed under the present ordinance. Hopefully this will help homeowners of small center - city lots build the garages they desire and also help alleviate the parking con- gestion caused by street storage. If you are interested in receiving more information on these two ordinances, you can obtain a copy from the City Clerk's office or you can call Glenn Siders at the Division of Building at the Civic Center. JOBS The following is a job description for a vacancy which is presently open in the Department of Housing and Inspection Services. For further information contact the Personnel Department at 354-1800, ext. 207. Applications must be in by September 15. HOUSING INSPECTOR ($446.80-$576.32 bi-weekly) Under general supervision, to perform specialized inspections of buildings containing residential dwelling units in order to determine compliance with the Housing Occupancy and Maintenance Code; to enforce building, plumbing and electrical codes as related to Housing Occupancy and Maintenance Code; to recognize unsafe and inadequate conditions; and to do related work as required. Writes and reports on inspections including find- ings and recommendations. Performs follow-up inspections. Compiles reports on housing code enforcement program. Appears in Court and at appeal hearings and gives testimony regarding the Code. Education and experience: Any combination equivalent to Bachelor degree in Natural Science, Health or Education or graduation from High School and two years experience in building or construction trades at not less than journeyman experience in carpentry, electrical or plumbing. Knowledge and abilities: Knowledge of City codes and uniform building, plumbing and electrical codes; ability to learn specialized and technical aspects of housing stan- dards, building, plumbing and electrical codes; ability to understand and interpret various technical codes and laws; ability to deal tactfully and effectively with public; ability to recognize unsafe and inadequate conditions; ability to use independent and reasonable judgement. Ability to communicate accurately and effectively in writing and in speech. Must possess a valid State of Iowa Drivers License and be willing to operate a motor vehicle. STATISTICS BUILDING INSPECTION During the month of July, 1979, 74 Build- ing Permits, 1S Mechanical Permits, 21 Plumbing Permits, and 34 Electrical Per- mits have been issued by the City. The total value of all July construction in Iowa City is $3,935,356. There were 2 demolition permits issued. 991 'ON NW1ed YM01 'A110 YMO1 (I 1V(1 3DYLSOd 'S'11 IUYH luff HOUSING ASSISTANCE PROGRAM During July, 1979, 29 units were brought into the Section 8 Program. Total units, Section 8 - 345. Tests for Journeyman and Masters Plumbers ,* licenses will be held at the Civic Center in October. Contact Ralph Taylor at �* 354-1800, ext. 326 for exact date. MICROFILMED By JORM MICROLAB !Ild; � ,14 PI'i S. a; ,,!I,n.. Opus amoI `(m10 EAoI u048utwehi '8 OIb aauuaD olA1O saozAOS uoTmoadsul pus 9ulsnoll ;o muaugauda0 Ami0 mmol Jo .cm10 City of Iowa City Department of Housing and Inspection Services Civic Center 410 E. Washington Iowa City, Iowa 52240 K YK�fY 0.4-CP}s`1T11'I Jog. .. •aleP hexa ao3 gZ£ 'lxa 60091-b5£ le aoTLel gdIL-d 3oeluo3 •.xago3o0 uI xaIua3 :)TATO aql le PTa4 aq ITIM sasuaotT saaqunTd saalseW Pue ueun(auanof ao; sisal 'S4£ = 9 IIot339S 'shun Tglol un sEotd g uoTloaS aql oluT jjnoaq aaaM s3Tun 6Z `6161 'LTnf BuTarYl Wvi 9dFd 90NVISISSv 9NIS" BULB BATE U. S. POSTAGE PAID IOWA CITY, IOWA Permh No. 155 •panssT s-4imad uojITTowap Z aaaM aaagl '9S£`S£6'£$ sT lau eMol uT uoTlonalsuo:) .(Tnf TIE 3o anTuA Telol aql• •Ll?:) aql Lq panssT uaaq aneq s.4TM -lad Te3Tz40913 4£ Pue 'sl?ud BuTgwnTd IZ 's,Tuuad TmTueq:)G I ST uasl?waad 8uT -PTTng 4L '6L6T 'LTnf 3o 1Ru0w aql BuTinl SoIlSI1d1S NOII'YddSNI 9NIEN •810}49n aolow e T s.ian}.+0 eMol ;o alplS P}LRA a ssassod lsnW gaaads u} aleaado 03 6u}IL}M aq pup asuao} pup 6u}ILaM u} Llan}10a;;a pueLLaleanooe ales}unuwoo o; L4 M W •luawa6pnP OLgeuoseaa pup luapuadapu} asn of 94LLM :suo}3}Puoo alenbapeu} pup auessa ooun }ueo0uyoa� sno�aen :0}Lgnd yl }M Llan}laa;;a pue LLln;l3el IM of Ll}L}qp sMeL p P l } laidaalu} pup puelsiapun o3 SI Mqp 7sapoo Lea}alaala Pug 6u}gwned sauoO L'23 .sae a -uels 6u}snoq ;o sloadse Leo}uyoal pup pazRRe pads uueaL o; Ll}L}q I e uela6}a1MoI pup 6u}gwnLd '6u}pL}nq uuo;}un pup sapoo Ll}D ;o 86paLmOuA :sa}II. M p P L uX •6u}gwnLd ao Ie3}430la Igaluadaeo u} aoua}aadxa uew6auanoF ueyl ssaL lou 49 sapeal uoI.I nalsuoa ao 6u WUng u} y6}H wog; uo}lenpea6 ao uo}laoua3aadxalL 8H Pug uo}leon aoua}.radxa saeaL oMl pup L0040 p3 LeinleN u} aad6aP A0011329 03 luaLen}nba uo}leu}gwoo Lutl } •apo0 ayl 6u}pae6aa Luow}lsal san}6 pue s6u}aeay Leadde le Pug l.ano3 u} saeaddv wea6oAd luawaoao;ua apoo 6u}snoy uo slaodaa s8L}dwo3 •suo}loadsu} dn-MoLLo; suuo;aad 'suo}lepuamoaaa Pug s6u} -pu}; 6u}pnLo4 suo}loadsu} uo slaodaa Pug salLaM 'pa.a}nbea se )IaoM paleLaa op 03 Pup :suo}3}puo0 alenbapeu} pup a;esun az}u600aa of :apo3 aoueualu}eW pup Louednoo0 6u}snoH 6u}gwnld '6u }pL}nq a0ao;uouuO0aueueLuWs ug of paleLaa se sapoo Le3}loaLapue 0sn 6MLLauaaa Louedno00 6u}snoH ayl yl}M aoue}ldwoo aulwaao4- UOISI.e.iau6 JuPuH 6u}u}e;uoo s6uLpUnq ;o suoijoadsuPaz}Le}adsiad � dn (LL1a8m-}q Z£'9L9$-09'9b40 a0103dSNI oNIsnoH ---------------------------------------------------------- 9T aagwaldes Lq UL aq lsnw suo}lpjI oo uoLleuuo;uIJay3an;£Aoj lUsao}naaS Lauuosaad ayl 3 3 u uo}loadsul pup 6u}snOH ;o luaw1aeda0 044} uado adoBuILLklsaad uauaOLLO; ayl S} yo}yM SOU932A a a0; uo}ld}aosep qoP e s Sao MICROFILMED By JORM MICROLAB IN TFIE DISTRICT' COURT OF IOVIA IN AND FOR JOHNSON COUNTY JOIN PS IMOILIN, Plaintiff, VS. CITY OF IMA CITY, I(Y4'A, Defendant. STATE OF IaR ) ss: JOFWON OMM ) No. 95176 ACCEPTANCE Or SERVICE I, Abbie Stolfus, City Clerk, accept and acknowledge due and legal service for the Defendant in the above entitled cause and acknowledge that I have on this date received a oopy of the Petition for Declaratory Judgment and Injunction at Iowa City, Iowa. DATED this 4_i(j day of Septenber, 1979. Subscribed and sworn to before me by Abbie Stolfus this O M day of September, 1979. ILLS D SEP 51979 .3BIE STOLFUS CITY CLERK Notzry Public in and for said County and State MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES 1' i i f' I4 I; I i � 1 1j pI 1 �r A }a 1 I i } k S M1 I IN TFIE DISTRICT' COURT OF IOVIA IN AND FOR JOHNSON COUNTY JOIN PS IMOILIN, Plaintiff, VS. CITY OF IMA CITY, I(Y4'A, Defendant. STATE OF IaR ) ss: JOFWON OMM ) No. 95176 ACCEPTANCE Or SERVICE I, Abbie Stolfus, City Clerk, accept and acknowledge due and legal service for the Defendant in the above entitled cause and acknowledge that I have on this date received a oopy of the Petition for Declaratory Judgment and Injunction at Iowa City, Iowa. DATED this 4_i(j day of Septenber, 1979. Subscribed and sworn to before me by Abbie Stolfus this O M day of September, 1979. ILLS D SEP 51979 .3BIE STOLFUS CITY CLERK Notzry Public in and for said County and State MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOINES N .l ]J •� IN Ti IE IOIAJA DISTRICT COURT r0:;• JOHNSON COUNTY JOHN MCIAIdC ILII, 1'blimilr(s) I s s. CITY OF Irm CITY, ICYIA, 110 •1111: AH0NI:-NAd9i?D DIipENIDAN'I•(S): LA . . Flo.. 45176 R�a,l Inv: ' 0'' foullyt ORIGINAL NOTICE You are hewhy notified tlmt (bele is nolo nn file ill 1he o:rice of the cil— I: of the above churl, a pctitirin in the Ilbrive- enlilled action, a Copy of whiell petilion is almellcd lleloo. '1lle pl:lllttifls attorney is William L. Meardon of Meardon, Suppe el, fbnwer 6 Hayes _ .. .... _ _, whose address is 122 South Linty Street, Iowa City 52240 .. .......................................,lows, ---- _ ---- (Zip Ctxle) _.. You arc further notified ilim unless, within 20 days ;titer sorrfce of dlis original notice upon you, you serve, and wllbin a rensonnbl,• lino flim ether File, n wiillen special nppen once, motion or ansmvr, in Ills• lawa DI511'il•I Court for Cnunty, at the county courlbowc In Iowa City. .... _... town: judgilivnl by 110111111 will be rvildvo-d ag•lin.sl yott f('ii' Ilic relief deuuuuhd ill the poiliol. (S fi A I.) D / Ioik of the Above (:onrt BEST DOCUMENT SEP 1q79 Johnson Ccuny Co;nlhousr AVAIL' ABLE A B B I F --)I _ F U S Iaaa City . . bl,s;1 ....szzao .. 2K N07•1i: The aflono y %Alo is uyvvied Io it -III raIll the defcnd:ult shr,uld Le promplly all0sod by defend:ml of Ilse sclvice of Ihis uolire. JORM MICROLAB CEDAR RAPIDS -DES I10INES a ) t I , i I N .l ]J •� IN Ti IE IOIAJA DISTRICT COURT r0:;• JOHNSON COUNTY JOHN MCIAIdC ILII, 1'blimilr(s) I s s. CITY OF Irm CITY, ICYIA, 110 •1111: AH0NI:-NAd9i?D DIipENIDAN'I•(S): LA . . Flo.. 45176 R�a,l Inv: ' 0'' foullyt ORIGINAL NOTICE You are hewhy notified tlmt (bele is nolo nn file ill 1he o:rice of the cil— I: of the above churl, a pctitirin in the Ilbrive- enlilled action, a Copy of whiell petilion is almellcd lleloo. '1lle pl:lllttifls attorney is William L. Meardon of Meardon, Suppe el, fbnwer 6 Hayes _ .. .... _ _, whose address is 122 South Linty Street, Iowa City 52240 .. .......................................,lows, ---- _ ---- (Zip Ctxle) _.. You arc further notified ilim unless, within 20 days ;titer sorrfce of dlis original notice upon you, you serve, and wllbin a rensonnbl,• lino flim ether File, n wiillen special nppen once, motion or ansmvr, in Ills• lawa DI511'il•I Court for Cnunty, at the county courlbowc In Iowa City. .... _... town: judgilivnl by 110111111 will be rvildvo-d ag•lin.sl yott f('ii' Ilic relief deuuuuhd ill the poiliol. (S fi A I.) D / Ioik of the Above (:onrt BEST DOCUMENT SEP 1q79 Johnson Ccuny Co;nlhousr AVAIL' ABLE A B B I F --)I _ F U S Iaaa City . . bl,s;1 ....szzao .. 2K N07•1i: The aflono y %Alo is uyvvied Io it -III raIll the defcnd:ult shr,uld Le promplly all0sod by defend:ml of Ilse sclvice of Ihis uolire. JORM MICROLAB CEDAR RAPIDS -DES I10INES a ) ti EI •1 ` f k I , t ) } { 1 { i4 t � 1 I, I N .l ]J •� IN Ti IE IOIAJA DISTRICT COURT r0:;• JOHNSON COUNTY JOHN MCIAIdC ILII, 1'blimilr(s) I s s. CITY OF Irm CITY, ICYIA, 110 •1111: AH0NI:-NAd9i?D DIipENIDAN'I•(S): LA . . Flo.. 45176 R�a,l Inv: ' 0'' foullyt ORIGINAL NOTICE You are hewhy notified tlmt (bele is nolo nn file ill 1he o:rice of the cil— I: of the above churl, a pctitirin in the Ilbrive- enlilled action, a Copy of whiell petilion is almellcd lleloo. '1lle pl:lllttifls attorney is William L. Meardon of Meardon, Suppe el, fbnwer 6 Hayes _ .. .... _ _, whose address is 122 South Linty Street, Iowa City 52240 .. .......................................,lows, ---- _ ---- (Zip Ctxle) _.. You arc further notified ilim unless, within 20 days ;titer sorrfce of dlis original notice upon you, you serve, and wllbin a rensonnbl,• lino flim ether File, n wiillen special nppen once, motion or ansmvr, in Ills• lawa DI511'il•I Court for Cnunty, at the county courlbowc In Iowa City. .... _... town: judgilivnl by 110111111 will be rvildvo-d ag•lin.sl yott f('ii' Ilic relief deuuuuhd ill the poiliol. (S fi A I.) D / Ioik of the Above (:onrt BEST DOCUMENT SEP 1q79 Johnson Ccuny Co;nlhousr AVAIL' ABLE A B B I F --)I _ F U S Iaaa City . . bl,s;1 ....szzao .. 2K N07•1i: The aflono y %Alo is uyvvied Io it -III raIll the defcnd:ult shr,uld Le promplly all0sod by defend:ml of Ilse sclvice of Ihis uolire. JORM MICROLAB CEDAR RAPIDS -DES I10INES a I I r V 1 i ' ! Ip: F' �I c t t I rl' f i1 I� i 'i d ! j r I. n, IN THE DISTRICT CCUhl' OF ICWA IN AND FOR JOfINSON COMM JOHN MCIAUGMIN, Plaintiff, VS. No. % (o CITY OF Iqa CITY, IOFD1, PETITION FOR DECIARAQRy JUDO NT AND Defendant. INJUNCTIQN Plaintiff states: 1. Plaintiff is a resident of Johnson County, Iowa, and the owner of real estate located in Iowa City, Johnson County, Iowa. 2, The Defendant is a municipality existing and operating under, the laws of the State of Iowa. 3. During 1978 o; 19.79 the Defendant made application for.€financing assistance from the �ix�h�eit of Housing and Urban Development of the United States for the :.Purpose of constructing certain improvements on a project designated as Ralston Creek Storm Water:Dlanagenent Project North Branch Detention Structure, hereinafter called Project. 4- As a condition of obtaining the Federal assistance referred to above, the Defendant was required to obtain an environmental impact statenent•'or an environmental review indicating that such statement was not required. 5• On October 3, 1978, an environmental review record was filed with the Defendant by Stanley Consultants and said domm-ent and all of the information con- tained therein was certified as true and accurate by the Defendant's City Manager, the said environmental review record being incorporated herein by this reference and made a part hereof, 6. The purpose of the Project is to control flooding Within.the Ralston Creek watershed within and immediately adjacent to the corporate limits of the Defendant. t i i (� MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOIRES MICROFILMED BY JORM MICROLAB UDAR RAPIDS -DES MOINES i I I ' -2- 7. The North Branch Detention Structure contemplated is only one of several dams or berms to be constructed in the implementation of the Project which is also part of a project that encompasses a proposal for the construction of other i� structures under a plan or project designated as the South Branch of such proposal. 8. The Defendant has failed to oonply with the applicable requirements, laws ' and regulations in the following particulars: A. The environmental review record is inadequate, inaccurate, and fails Z j. to consider the socio-economic impact of the Project. it I �t B. The entire Ralston Creek Storm Wates Management Project is one project U y and not two or more as indicated by the Defendant. 1 C. The proper public hearings Were not held prior to adoption of the j Project. 9. An actual controversy exists concerning this matter and it is ripe for determination. 10. The Plaintiff has no speedy or adequate remedy at law. H EFMI E, the Plaintiff asks that the Court determine the legal status of this matter, the rights of the parties, and find that the Defendant has not complied with the applicable rules, regulations and laws, and that the Defendant be permanently enjoined from implementing said Project until compliance with all applicable rules, regulations, and statutes has been accomplished, and that the Court grant the I„ Plaintiff general equitable relief. i F SOEPPEL r. I L 122 So inn Street Iowa Ci , Iowa 52240 , ATTORNEYS FOR PIATNTIIT MICROFILMED BY JORM MICROLAB UDAR RAPIDS -DES MOINES i I I ii -3- STATE or Ia'M ) ss: JOFN"M CCLTNy ) I have I' thhn e foghlin' being first duly sworn upon my oath depose and state that that the facts are true Petition for Declaratory Judgment and Injunction and true and correct. Subscribed and sworn to before me by 1979. for MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOMIES 1ry anti state Of August, `I f 'I 3 RI i P (I `I 1 1 ' 4 . i r i I I I F 1 i I l I� I, f 1� -3- STATE or Ia'M ) ss: JOFN"M CCLTNy ) I have I' thhn e foghlin' being first duly sworn upon my oath depose and state that that the facts are true Petition for Declaratory Judgment and Injunction and true and correct. Subscribed and sworn to before me by 1979. for MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES MOMIES 1ry anti state Of August, City of Iowa Citj( ANDER DATE: September 11, 1979 TO: City Council FROM: Donald Schmeisei RE: Airport Zoning 1 Mr. Bob Nemmers with the Aeronautics Division of the Department of Transportation will be in Iowa City Thursday September 13 to present a "tall structure ordinance" to the Planning and Zoning Commission at a special meeting scheduled for 7:30 p.m. in the City Manager's Conferance Room. Specifically, as explained in the attached letter, the ordinance would regulate the height of structures in zones established around the airport. You may wish to attend the meeting and certainly feel free to do so. This is an opportunity to ask many questions relevant to airport zoning. MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1101NES 400 i 1 i f ; i y i I I City of Iowa Citj( ANDER DATE: September 11, 1979 TO: City Council FROM: Donald Schmeisei RE: Airport Zoning 1 Mr. Bob Nemmers with the Aeronautics Division of the Department of Transportation will be in Iowa City Thursday September 13 to present a "tall structure ordinance" to the Planning and Zoning Commission at a special meeting scheduled for 7:30 p.m. in the City Manager's Conferance Room. Specifically, as explained in the attached letter, the ordinance would regulate the height of structures in zones established around the airport. You may wish to attend the meeting and certainly feel free to do so. This is an opportunity to ask many questions relevant to airport zoning. MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 1101NES 400 i .L a ^�� OT TRgHS o� low;, f'. Mr. Don Schmeiser Senior Planner City of Iowa City Civic Center 410 E. Washington Iowa City, Iowa 52240 Dear Mr. Schmeiser: AERONAUTICS DIVISION STATE CAPITOL DES MOINES, IOWA SOJI9 STy281.42W August 8, 1979 REF.IIu. 957.07 - Iowa City As you know, Chapter 329 of the Iowa Code provides that cities and counties may join together in adopting, administering and enforcing zoning regulations (or ordinances) around municipally owned airports, divide the potential airport hazard area into "zones" and within these "zones" control and restrict the height of structures and trees. Because of the technical nature of Airport Height (Tall Structure) ' zoning and recognizing the importance of protecting airports from encroachment by nonaviation oriented development, we have established a program of service and assistance to cities and counties including the preparation of appropriate Height Zoning Maps and Tall Structure Ordinances for each of the municipal airports in the State of Iowa. We are now preparing the proposed Tall Structure toning Ordinance and Zoning Maps for the Iowa City Municipal Airport and will be ready to present and explain these documents and this particular kind of zoning to your City Plan and Zoning Commission on September 13, 1979 as you suggested. I i Your assistance.in scheduling this meeting is appreciated, and I will look forward to coming to Iowa City on that date i RWN/pc i JULES M. BUSKER Sioux City Sincerely, ROBERT W. NEMMERS Aviation Specialist COMMISSIONERS BAROARADUNN DONALOK.GARONER WILLIAM F. McGRATH ROB ERT R. RIGLEIT ALLAN THUMB Do, Molnes Career Rapids ' Melrose New Hamplot Dubuque MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 140111ES BRUCE H. VAN DRUFF Red Oak i bl i r� City of Iowa City MEMORANDUM DATE: September 7, 1979 TO: Iowa City City Council FROM: Terry Steinbach, Senior Housing inspector RE: Proposed Policy to Grant Exemptions to Storm Window/Door Requirement for the Housing Code The following is a proposed policy to set guidelines regarding the proposed exception clause ooncerning the storm window/door+ireiDent found in the Iowa City Housing Code. The requirements and the policy are as follows: a. The dwelling must be properly registered in the National Register of Historic Places. b. The dwelling must meet the energy conservation requirements found in the Thermal and Lighting Efficiency Standards section of the Iowa state Buil Code. COMMENT: As a result of departmental policy and general concern regarding th� use in all dwellings in Iowa City, it is the staff's feeling thatenergy requirements listed above should be applied in this policy statement, even though there is currently an exmption clause in the Iowa Code for historical buildings. It should be noted that this policy has been presented to the Housing Commission and it is their feeling that Council should defer action on the proposed ordinance due to the need for Imre time to discuss and properly formulate criteria for the enforcement of this exc� nonnclau e. It is, however, the staff's feeling that the policy in formulated in time to coincide with future readings of the proposed ordinance. bc5/11 1 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS -DES 6101MES i E ,m f, City of Iowa C1" I MEMORANDUM DATE: September 7, 1979 TO: City Council FROM: City Manager RE: Informal Agendas and Meetings Schedule September 10, 1979 Monday_ 1:30 - 5:00 P. M. 1:30 P.M. - Review Zoning Applications 2:00 P.M. - Council agenda, Council time, and Council committee reports 2:30 P.M. - Downtown Redevelopment- Zuchelll, Glaves, and Staff 4:00 P.M. - Housing re: Small Cities Area- Planning and Program Development 4:30 P.M. - Consider appointment to the Planning and Zoning Commission. September 11, 1979 Tuesday 7:30 P.M. - Regular Council Meeting- Council Chamber September 17, 1979 Monday 1:30 5:00 P.M. 1:30 P.M. - Review Zoning Applications 2:00 P.M. - Council Agenda 2:30 P.M. - Public Housing Sites- Lyle Seydel PENDING ITEMS Northside study Area Transportation Study Presentation on New Art Gallery- September 1979 Discus- major City projects Appointments to Board of Appeals, United Action for Youth Board, Resources Conservation Commission and Committee on Community Needs- September 25, 1979 Appointments to Board of Library Trustees, B-oard of Appeals, Board of Adjust- ment - October 2, 1979 MICROFILMED BY JORM MICROLAB CEDAR RAPIDS.OES MOINES MICROFILMED By JORM MICROLAB IFnn:, RnrinoDr