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HomeMy WebLinkAbout7.b. Receive Feasibility Report/Set Public Hearing, Schwarz Pond Outlet Improvements, City Project #259 � ' CITY OF ROSEMOUNT EXECUTIVE SUMMARY FOR ACTION CITY COUNCIL MEETING DATE: July 19, 1994 AGENDA ITEM: Receive Feasibility Report/Set Public AGENDA SECTION: Hearing, Schwarz Pond Storm Drain Outlet Improvements, Old Business City Project #259 PREPARED BY: Bud Osmundson AGENDA ���� A � � City Engineer/Public Works Director ��(� : .✓ ATTACHMENTS: Feasibility Report, Resolution APPROVED BY: Attached is the feasibility report for a storm water outlet for Schwarz Pond adjacent to the Rosemount High School. The City received a petition from the Independent School District #196 for Public Improvements due to an addition to the Rosemount High School and previous problems in the past experienced at the High School. The project is feasible from an engineering standpoint. The proposed project would include construction of a lift station capable of pumping 6 CFS through a 12" diameter force main which will be approximatefy 1 ,200 feet in length. This force main would outlet into the Armory/Community Center Storm Water Pond. This pond would outlet through a gravity pipe which would drain to Erickson Park Pond adjacent to the softball fields. Some minor grading would be done in that Park area. The total project cost is estimated at 5344,000 which includes approximately 580,000 in easement acquisitions which are necessary on the east side of Highway 3. Funding for the project is proposed to come from assessments and the Storm Water Utility/Trunk Funds. The School District would be assessed approximately 591 ,000 for the project. Other properties which would be assessed inciude the Kelly properties. The Storm Water Utility/Trunk fund would be responsible for an estimated 5128,000. This pond has been identified in the past as a problem area and this provides an opportunity to relieve that situation. The proposed improvements would be necessary when the area to the northwest develops which could be within anytime in the next two to three years. Therefore, Staff is recommending that the Chapter 429 process for the completion of the project be continued. RECOMMENDED ACTION: MOTION TO ADOPT A RESOLUTION RECEIVING THE FEASIBILITY REPORT/SET PUBLIC HEARING, SCHWARZ POND STORM DRAIN OUTLET IMPROVEMENTS, CITY PROJECT #259. COUNCIL ACTION: 7 �` + CITY OF ROSEMOUNT DAKOTA COUNTY, MINNESOTA RESOLUTION 1994 - A RESOLUTION RECEIVING THE FEASIBILITY REPORT/SET PUBLIC HEARING SCHWARZ POND STORM DRAIN OUTLET IMPROVEMENTS CITY PROJECT #259 WHEREAS, the City Council deemed it necessary and expedient that the City construct certain improvements, to-wit: City Project #259, Schwarz Pond Storm Drain Outlet Improvements, in the City as described in and in accordance with the feasibility report prepared by Orr-Schelen-Mayeron & Associates, Inc., Consulting Engineers; and WHEREAS, the City Council has been advised by the Consulting Engineers that said storm drain improvements, City Project #259 are feasible, and should best be made as proposed, and the Consulting Engineers' report to this effect has heretofore been received by Council, and filed with the City Clerk on July 19, 1994; and WHEREAS, the statute provided that no such improvements shall be made until the Council has held a public hearing on such improvements following mailed notice and two publications thereof in the official newspaper stating time and place of the hearing, the general nature of the improvement, the estimated costs thereof, and the area proposed to be assessed, in accordance with the law. NOW THEREFORE BE IT RESOLVED, the City Council of the City of Rosemount accepts the feasibility report for City Project #259 and places it on file. NOW THEREFORE BE IT FURTHER RESOLVED, by the City Council of the City of Rosemount that the public hearing be scheduled to consider City Project #259, Schwarz Pond Storm Drain Outlet Improvements to be held on Tuesday, August 2, 1994 at 8:00 o'clock p.m. or as soon thereafter as possible, in the Council Chambers of City Hall. ADOPTED this 19th day of July, 1994. E. B. McMenomy, Mayor ATTEST: Susan M. Walsh, City Clerk Motion by: Seconded by: Voted in favor: Voted against: _ - � .�.. � �.,- ` .�,.�.. ..�.. �- . ,� ., .� �... _.. -_.... .', .. . . ,.. :_....:. . . . . . r;. _', . ... _. ;.., . '.:. :.- -.��. . � � � . ,:.�,� . _ �.. . _ . : . -' _ -. :_.. . . ... . . -. '... . . . . . .. �.�, � � � . .. � . . . . . . .. . . . . . . .. . ^ _ . . . . - . 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',`, ' _ , , :. , ' - ;St�v�yar� < . . . , ., - � _ _ ,. _ - ' Feasibilit Re �ort y � Schwarz Pond Storm Drain Outlet City Project No.� 259 Submitt�d to ��i� o � ; osernvun� :� P.O. Box 510 • 2875 - 145th Street W. • Rosemount, Minnesota 55068 OSM Project No. 5yF98.00 July�, 1994 � . � - . . , ... _ .. s...... . .,� }� ��, z.� b . 1 . �_ . : ._. . . �.,.. .. _,. _ _ - _ i . . .. � . ., � �_. , — . � on Schelen � Mayeron& Associates,Inc. 300 Park Place Center 5775 Wayzata BoWevard ' Minneapolis,MN 55416-1228 612-595-5775 1-800-753-5775 FAX 595-5774 ' Engineers July 11, 1994 Arch►tects Planners Surveyors � Honorabte Mayor and Ciry Council City of Rosemount � 2875 - 145th Street West Rosemount, MN 55068 � Re: Schwarz Pond Storm Drain Outlet City of Rosemount City Project No. 259 , OSM Project No. 5498.00 Dear Mayor and Council Members: ' Enclosed is the Feasibili Re ort for the Schwarz Pond Storm Drain Outlet. This re ort tY P P � reviews stormwater facility improvements for Schwarz Pond. We would be happy to discuss this report with you at your convenience. Please call me at � 595-5694 if you have any questions. Sincerely, � ORR-SCHELEN-MAYERON & ASSOCIATES, INC. � ' . � Brian J. Bourassa, P.E. Project Manager � nm Enclosure � c: Mr. Bud Osmundson, City of Rosemount � ' � H:\SS98.00\CMt\MISC\071194.NMC Equal Opportunity Employer � i 1 1 � 1 � � 1 1 � � � 1 � � 1 1 � � � 1 CERTIFICATION SHEET � � � I hereby certify that this plan, specification or report was prepared by me or under my direct supervision, and that I am a duly Registered Professional Engineer under the laws of the � State of Minnesota. �� � � � rian J. Bourassa P.E. , � Date: Jul 11 1994 y , Reg. No. 21816 � � � � � � � ' � � OSM Project No. 5498.00 Page i L J FA t 11 �1 5 f � � � TABLE OF CONTENTS , TITLE SHEET LETTER OF TRANSMITTAL � CERTIFICATION � TABLE OF CONTENTS EXECUTTVE SUMMARY � 1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 � 1.1. Authorization 1 1.2. Scope 1 1.3. Data Availabie 1 � 1.4. Background 1 � 2. PROPOSED IMPROVEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1. Storm Drains 3 2.2. Perrruts 4 � 2.3. Right-of-Way and Easements 4 3. FINANCING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 , 3.1. Cost Estimate 5 3.2. Assessments 5 � 4. PROJECT SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 � � � � � � OSM Project No. 5498.00 Page ii 1 -1 N t u ' � � EXECUTIVE SUMMARY C�nently, Schwarz Pond (Pond SCH 151) is landlocked. City Project No. 259 provides � for the construction of a storm drain outlet for Schwarz Pond. The City of Rosemount has received a petition from Independent School District No. 196 for a public � improvement which would control the water elevation on Schwarz Pond and reduce the risk of flooding at Rosemount High School. � The project is feasible from an engineering standpoint. This Feasibility Report proposes the construction of a lift station, 1,200 lineal feet of 12-inch diameter forcemain and � 1,500 lineal feet of 18-inch diameter storm drain. The total estimated project cost is $344,000. The funding for this project will come from assessments to the benefitting properties and from the trunk storm drain fund. � The project construction can be initiated in October, 1994 with substantial construction � completed in November, 1994. � � � � � � � � � � OSM Project No. 5498.00 Page iii P, Fil 0 11, 1 11 ' � , 1. INTRODUCTION 1.1. Authorization - On June 7, 1994, the Rosemount City Council authorized � the preparation of a feasibility report for the Schwarz Pond Storm Drain Outlet. This project has been designated City Project No. 259. � 1.2. Sco e - This ro'ect rovides for the con t P p � p s ruction of storm dram � improvements required to provide an outlet for Schwarz Pond. The City has received a petition from Independent School District No. 196 for a public improvement which would control the water elevation of Schwarz � Pond. ' In 1992 OSM completed a feasibility report for the Armory Storm Drainage Improvement (City Project No. 238). That report discussed the improvements to the Armory Site Pond (Pond 5CH 153) and proposed a � future storm drain outlet for Schwarz Pond (Pond SCH 151) through the Armory Site to Erickson's Pond (Pond ERN 190), located north of City � Hall. At this time, a portion of the storm drain improvements that were recommended in the Armory Storm Drainage Improvements Feasibility Report have been constructed. This report addresses the improvements � necessary to provide a storm drain outlet for Schwarz Pond. � 1.3. Data Available-Information and materials used in the preparation of this report include: � • City of Rosemount Record Plans • City of Rosemount Aerial Photo f Topography Maps ' • City of Rosemount Drainage Plan - West Drainage Area - May, 1989 � • Feasibility Report-Armory Storm Drainage Improvements- City Project No. 238 � 1.4. Background - Schwarz Pond is located in Section 30, west of State Trunk Highway 3 (STH 3) and north of Rosemount High School (see Location � Map, Figure No. 1, in the Appendix of this report). The southern portion of Schwarz Pond is located on the Rosemount High School property � � OSM Project No. 5498.00 Page 1 1 1 1 ri 1� 1 � , � approximately 35 feet from the existing high school building which has a low entry elevation of 930.2. � Schwarz Pond is delineated as a land-locked pond in the City of Rosemount Drainage Plan - 1989. In the past, critical storm events have , produced flooding conditions at Rosemount High School. � Schwarz Pond SCH 151 ' Normal Water Level 921.5 (NWL) , High Water Level 935.0 (HWL) � Storage Volume 140 Ac-Ft , Four drainage improvement alternatives were reviewed in the Armory Storm Drainage Improvement Feasibility Report. The recommended � improvement alternative for the Armory Storm Drainage project was to construct an 8.4 Ac-Ft. pond on the Armory site with a future outlet to ' Erickson Pond (Pond ERN 190). After the outlet for the Armory Site Pond is constructed, the pumped outlet for Schwarz Pond into the Armory Site Pond could then be constructed. � At this time, the following storm drainage improvements have been � constructed in the Schwarz Pond Drainage District: � • Storm drains within Armory site • 8.4 Ac-Ft.storm drainage pond on the Armory site (adjacent to STH 3) � • 18-inch diameter storm drain outlet from Armory Site Pond , to the east side of STH 3 (currently bulkheaded) � � OSM Project No. 5498.00 Page 2 ri 11 1 P, t �l � � � The City of Rosemount Drainage Plan - 1989, also delineates Erickson Pond as a landlocked pond. As is the case with Schwarz Pond, the HWL � in Erickson Pond will continue to rise as development occurs. In the future, a storm drain outlet for Erickson Pond will need to be constructed or flooding in its drainage area will occur. The City of Rosemount � Drainage Plan - 1989 lists the data for Erickson Pond as follows: � Erickson Pond ERN 190 � NWL 920.8 HWL 940.7 , Storage Volume 110 Ac-Ft. , Further analysis of the Erickson Pond and sunounding drainage districts has led to revising the data for Erickson Pond (see revised pond data in � Section 2 of this report). � 2. PROPOSED IMPROVEMENTS 2.1. Storm Drains - The following improvements are proposed as part of City ' Project No. 259. � • Construct a storm drain lift station capable of pumping 5.8 cfs at Schwarz Pond. The lift station would pump to the east and discharge into the existing storm drain catch basin located on the , west edge of the Armory site (approximately 1,2001ineal feet of 12- inch D.I.P.). � • Extend the existing 18-inch diameter gravity storm drain outlet for the Armory Site Pond to the east to Erickson Pond (approximately � 1,SOO lineal feet of 18-inch RCP). If the storm drain outlet for the Armory Site Pond is not constructed and the stormwater lift station � at Schwarz Pond begins pumping, in less than two hours the Armory Site Pond will become full and will overflow to the west � � OSM Project No. 5498.00 Page 3 Ij 1 G [I t t � � � and back into Schwarz Pond. This could result in flooding at the Rosemount High School. � The proposed improvements are shown on Figure No. 2 in the Appendix of this report. When the above-described improvements are constructed, � the pond data for the affected ponds is listed as follows: , Schwarz Pond Armory Site Pond Erickson Pond SCH 151 SCH 153 ERN 190 � NWL 921.5 953.0 920.8 HWL 928.5 960.5 944.6 � Storage Volume 73.0 Ac-Ft 8.9 Ac-Ft 240 Ac-Ft � � As stated in Section 1.4 of this report, Erickson Pond is landlocked and the water elevatians in this pond will continue to rise as development occurs. In order to control the water elevations in Erickson pond, a storm � drain outlet will need to be provided. The HWL listed above for Erickson Pond assumes that when the critical rainfall event occurs in the watershed, � the water elevation in Erickson Pond is at its NWL - 920.8. A minor amount of grading at Erickson Pond will also be required as part � of City Project No. 259. � A gravity storm drain outlet for Schwarz Pond was considered, however, the deep excavation (over 40 feet) made this alternative cost prohibitive. � 2.2. Permits -Permits will be required for this project from Mn/DOT for work within the STH No. 3 right-of-way. � 2.3. Ri ht-of-Wa and Easements-The ro osed construction on the west side g Y P P of STH No. 3 will be located on City or the Independent School District � No. 196 (ISD No. 196) property. The proposed forcemain will be constructed along the cartway alignment. On the east side of STH No. 3, �` � OSM Project No. 5498.00 Page 4 � � � � � � � � � � � � � � � � � i� � , , ' a permanent easement will need to be obtained from one of the following parcels: � 34-02010-014-88 NHD Rosemount Woods Assoc. Limited Partnership 34-03700-010-00 Alliance Landscaping � Approximately 1.05 acres of permanent easement will need to be acquired , for the project on the east side of STH No. 3. Final design will determine the exact location of the easement to be acquired. � Temporary construction easement swill also be required along the project route. Temporary easements will need to be acquired from ISD No. 196 � and from the property on the east side of STH. No. 3. ' 3. FINANCING 3.1. Cost Estimate -A detailed cost estimate can be found in the Appendix of � this report. The following estimate is based on 1994 construction costs and includes a 10% contingency factor and related administrative costs. � The administrative costs are estimated at 30% and include legal, engineering, interest, and other administration. � The total estimated project cost for City Project No. 259 is: � $344,000 (including easement acquisition) 3.2. Assessments - The proposed improvements pravide benefit to the entire � Schwarz Pond Drainage Area. Therefore, it is proposed to assess the improvements on an area-wide basis. Figure No. 3 in the Appendix of this � report shows the assessment area for this project. Also included in the Appendix of this report is the preliminary assessment roll for the project. , The total area of the benefitting properties is 15,078,161 square feet(346.1 acres). The assessment rate for the project is calculated as follows: � 44 — $3 ,000/15,078,161 Sq. Ft. — $0.023/Sq. Ft. � ($994/Ac.) 1 OSM Project No. 5498.00 Page 5 , � , � � ' � � , � � � r � � � � � � � � ' Of the total $344,000 to be assessed, the portion of the project assessments that will be paid by the Trunk Storm Drain Fund is estimated at $127,929. � 4. PROJECT SCHEDULE ' The ro osed schedule for the Schwarz Pond Storm Drain Outlet is as follows: P P ' Approve Feasibility Report/Order Public Hearing . . . . . . . . . . July 19, 1994 � Public Hearing/Order Project . . . . . . . . . . . . . . . . . . . . . . . . August 2, 1994 , Approve Plans and Specifications . . . . . . . . . . . . . . . . . . . September 6, 1994 Receive Bids and Award Contract . . . . . . . . . . . . . . . . . . . . October 4, 1994 � Begin Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . October, 1994 , Substantial Construction Completed . . . . . . . . . . . . . . . . . . . November, 1994 � Complete Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . June, 1995 � A.ssessment Hearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fall, 1995 , First Payment With Real Estate Taxes . . . . . . . . . . . . . . . . . . . . . May, 1996 This schedule assumes that the required easements for the proposed construction can � be obtained. � , � � ' OSM Project No. 5498.00 Page 6 , , , , � � APPENDIX � � � , � ' ' i 1 � 1 1 1 � OSM Project No. 5498.00 Page 7 � ' � � i ! � 1 1 1 � � 1 i 1 1 � ! 1 � ' , Preliminary Cost Estimate Schwarz Pond Storm Drain Outlet , City of Rosemount City Project No. 259 � ` Item ; ;�u�ntity ; �Tnit Price Ambun� 1. 18" RCP Storm Sewer 1500 LF $23 $34,500 � 2. 18" RCP FES 1 Each $500 $500 3. CB/MH 5 Each $1,000 $5,000 � 4. Lift Station and Forcemain 1 IS $120,000 $120,000 � 5. Restoration 2.5 Acre $5,200 $13,000 6. Erickson Pond Grading 1 LS $8,000 $8,000 , 7. Tree Clearing 1 Ac. $5,000 $5,000 Subtotal $186,000 � +10% Contingencies $18,600 � Subtotal $204,600 +30% Administration $61,150 � Subtotal $265,750 Permanent Easement 1.05 Ac. " $65,000 $68,250 � Temporary Easement 0.50 Ac. * $20,000 $10,000 ' Total Estimated Project Cost $344,000 � � , , � OSM Project No. 5498.00 Page 8 , U pp � ��. � 35I1i 777N RI)Y � h• L A O `��' : —s 3s � � � / dl' /' � � � � R'I9M il/SN N/fM � � 1 � rto�n sr � �" �l � cuN teue av. , � «<`��� M � � � �e ^ 7 I � W � �;/, �e n � � � r, nrsN a�rw o° � W y � `�� ! W � �t S � `' �, m � � /1 ` ` o = `,~���cr `,y sr� m � � f1SIh � M.V � �s � � � pk� �2 t'�. CT� � Sl ? � b�b � ,24.`' a. �1 5!. v. ' W W 9j � > U S ,/ , � ��Oo OaVERo V � f27Ih CT. W. ���.. JJ 1) � �'� 1�b�h SS � � i lL l/ J` i 4 � W� V � �� < ' " y� V o �zarn sr.���/ 2 W � � = f2dfh� 5!. � � 17 M � �1 m � w°'� SCALE y m � � �o n ,3 'a ?000' 0 2000' 4000' � �. O O � m �'"f"Rnw ��� sr. � MAY � ��N ST.M. ,.730Ih 5T. 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I6SIh Si. , �' � W ` � �'( ..a T/' ;S � 1 B W /<$I Sf j L W � W l61 � $l. W � =m 3 � PROJECT AREA . W �o` ��6�h �` " LOMEN � ` m � a� 0 o , x > g� W ra7in Si. p{ TN \ �i o .. o � p � O pp S �. ST I�7I � 57. � = B/SC � W o� =1� 2 _ _ ° o � _�Z = � ? oDAM79< 1 5 ¢ � UVPER /<7f S7 � `V = � U <��,`. � d < o 0 9NS+�� � 1L� j � /<df�h Sf Q 4 � ` �' �,�` /<8fh o �. < _ � 7<8Ih ST. Z i 2 i `A � W CT 76. �o W a �, UPoE . LOYfR u o � � 31 e 6 � z i C04Ef7 81 )t91 w. 8l 8<�.. �cY/A SlO� L O Il9/A C1 O ��- ` Qj 75 / IL9/hSI. r. � o' UPYER 7<9/A57.� il9fb51. IS016 S! �y � ' 1� �, y � lSO/h 5( M. O � �9 Q � 3 rs/s� � � 4 "' SI O Q 79 Zf 00 � � � � 3171 , (r a i ` ISis� sr. � �, � J JQ t41nd �T o ¢`1. � _ � � �� rrKM anv � > �t ¢ x '< IS1nd 3 � w RO Drown By� Drawing Title Comm. No. ' P.L.J. Schelen LOCATION MAP � Mayeron & SCHWARZ POND OUTLET 5498.00 Associates, Inc. Date� e. y CITY PROJECT N0. 259 Fi9ure � En �neers■ Architects . 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I � / (� � � ��Z�—� � ' 1 � � n 12-7 � • � .�� � i � . _ ';:, . � ',� I,! � i � � �. _ ����' �2-s ; , ' � ; ,� , . . ' i � .� , � O13 55 � ' �' � :...... �,yp..%... I � M�I M` I ,.. � � _ CD C4 55 /1 , — - - ' I vSo-b0 �, r � . ��., � � � . . - ---— -�--t- �'�b I 1. I I5 A�N N ' � � � ,�� �N1� ` .; �. � � O12�1�1 ',i � �45�-'�{p. ;AN1Do�?-�'r-��'-.` - NJC���►I \ _ : � � � ..r \� � � � � -�- , 1 i� __ .��v �,. tt�ow ; . , , , � � �I� --•� .._..�..—.._._,_.._.._.._..�. _ .. : -^- I ' r ���—�� ��,. �+ (, McsrY-'S ' ' ' � ' RRo ,_; _ s,� ' '', _ , � , ' - � �-� i , , , . �, � - . . . ... , �v� / r--- - _ � :"'_„'. ..� -.W. . T�- -.I y` � - :�.�� � � � �� / « ��., �s� , :.��� ��F�_.fT4ao�4��� ��:� � . �. ��I _�: ' � � / „ �. ��Yz �r, _� �.. � � ,+ , — � u� w y 1� • •��� ^..`�� "�'�;� �-r--' ! �a3i �� �\ r. � �-'�'r` __ O -� ��=,"I I _ �.i_.'AQ�I Y'OF�'i=-= -- _ �' —�-,�...' . �p . i- �� .� j �:h- $ ` .. ' � "�, ' �.'� ��'`�'� '-- , , � .,.. _ - � ' � �' � � „ � -�'1��- l v „� � Qarfr � �� �'�-�.. � __�_�- co...� �...�'-;=r.f-��C_F_�_�f._�. �� __�. -r � r -„-�—� c' � .'' '/, N., �„ r ' I� � � - r„ r-- �� � � � ' �� ;�i+ � ( ._i r� t� ....I^� ^�` ��' ��"l� � � 'S 1 • .� -----" --- __� ,.....s„�,_ � �� /��'r;-.-����'T='.-,_-�-��' �-- �;�rf� - I _i�•�.., ' Drawn By� Drawing Title Comm. No. , P.L.J. Schelen ASSESSMENT Mt� 5498.00 Weyeron � SCHWARZ POND OUTLET Associates. Inc. Date� Figure ' Ba�ineen� AreDilscta � Planners�sur�eron CITY PROJECT N0. Z�J9 900 Part Pl�c�Center o 5775 1q:�ta Bouler�rd �/$/94 Yfans�poiyi,YN 55416-1228�612•596-STJS ROSEMOUNT, MINNESQTA 3 , ' � ' ' ' ' , ' ' r � � � � � t � � ' Ci ty of Rosemount Schwarz Pond Outlet ' City Project No. 259 OSM Project No. 5498.00 ' ' ' Preliminary Assessment Roll ' P.I.D. or Parcel Estimated Parcei Assessment R mar Area s . ff. Amount e ks ' 012-75 3,017,867 $68,851 Assessed 010-50 2,394,000 S54,618 Assessed 014-75 76,267 $1,740 Assessed , 020-80 63,263 $1,443 Trunk Storm Drain Fund 012-55 2,065,200 $47,116 Trunk Storm Drain Fund ' 050-60 66,854 $1,525 Trunk Storm Drain Fund 020-06 66,714 $1,522 Trunk Storm Drain Fund Ol 4-55 705,394 $16,093 Assessed , 013-55 586,331 $13,377 Trunk Storm Drain Fund 012-01 1,926,626 $43,955 Trunk Storm Drain Fund ' Shannon Hills 350,267 $7,991 Trunk Storm Drain Fund Carrollton 432,800 59,874 Trunk Storm Drain Fund Motz's 49,350 $1,126 Trunk Storm Drain Fund ' 040-06 2,996,400 S68,361 Assessed 140-06 12,295 $281 Assessed ' 210-06 268,533 $6,126 Assessed � Totals I 15,078,1 bl $344,000 I ' $344,000 / 15,078,161 sq. ff. _ $.023 /sq. ff. ' ' ' , h:5498.00\civil\misc\PRELAS.XLS 7/14/q�i