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Home My WebLink AboutStorm Water Capital Charge Revision � , ' ` "� CITY OF ROSEMOUNT EXECUTIVE SUMMARY FOR ACTION CITY COUNCIL MEETING DATE: October 7, 1997 AGENDA ITEM: Storm Water Capital Charge Revision AGENDA SECTION: Consent PREPARED BY: Bud Osmundson AGENDA�� City Engineer/Public Works Director ATTACHMENTS: Tim Brown Memo & Proposed Mod's to APPROVED BY: Fee Resolution , Due to a recent inquiry regarding a proposed Rural Residential Subdivision, Staff developed a proposed Storm Sewer Trunk Area and Connection Charges for Rural Residential lots which are outlined in an attached memo from Tim Brown, the Water Resource Coordinator. In 1994 the City changed the policy so that all subdivisions and developments outside the MUSA paid the appropriate share of Storm Water Trunk Charges. This proposed fee would be charged to alf New development in the Rural Residential or Agricultural areas. The fee would be calculated exactly as the fees are for other zoning types and explained as follows. In new subdivisions the developer will be required to pay the Trunk Area Charge of 5300 per acre with the subdivision agreement. In addition, a Connection Charge of S 103 would be paid with each building permit within that subdivision. These charges are actually assessments for the trunk costs associated with the entire system. In areas where there are lot splits or single lots created in Agricultural or Rural Residential areas, area charges are not collected from a developer, but the connection charge should calculate out to the same amount which would be $853 per lot which would be collected with the building permit. The Utility Commission discussed these changes and unanimously recommended that the Fee Ordinance be amended to include these rates at the September 8, 1997 meeting, Staff recommends that the Council amend the Fee Resolution as proposed. RECOMMENDED ACTION: MOTION TO AMEND THE FEE ORDINANCE AS DESCRIBED IN THIS EXECUTIVE SUMMARY AND ATTACHMENTS. COUNCIL ACTION: 2 - ,• � . MEMO September 4, 1997 � To: Bud Osmundson, Public Works Director From: Tim Brown, Water Resources Coordinator RE: STORNI SEWER TRUNK AREA �'YD CONNECTION CHARGE FOR RURAL RESIDENTIAL LOTS In developing a Storm Sewer Trunk Area and Connection Charge for Rural Resider►tial Lots the amount of runoff and degree of service need to be considered. The following summary outlines these considerations which lead me to recommend a Rural Residential Trunk Area Charge of ,�300 per acre and a Connection Charge of,�103 per lot. Runoff Analyses by Ban Engineering for our Storm Water Utility showed that rural residential lots in general develop about 86% of the volume that sin�le residential lots do. But generally, lot sizes are much larger for a rural residential site with 2.5 acres as a minimum. Assuming that single residential lots average 1/3 acre then a rural residential lot should �enerate 6.45 times the water volume as a single family lot. Degree of Service With regard to storm water, the degree of service in rural areas is much less costly than in single farnily urban areas. Utility work in rural areas historically involves construction of ditches and occasional periodic cleaning of culverts and removal of ditch sediment. Work in urban areas might involve street sweepin�, pumpin� water from basins, and removin� basin sediments as well as construction of the concrete storm sewer system. If these costs were spread over the City, based on proportional runoff rates and volumes, owners of a�ricultural land would pay a disproportionately high rate to the level of service in return. In this case service-based considerations should dominate the fee basis over runoff-based considerations. It is difFcult to separate costs associated with rural vs urban storm water infrastructure construction and maintenance. For 1996 I estimate that somewhere between 10% and 15% of the storm water budget was spent on "rural" activities. This is based on�eneralistic cost items within the bud�et worksheets and so is imprecise. Based on the above I recommend Storm Sewer Trunk Area and Connection Charges for Rural Residential Lots at 15% of the urban residential fee. For 1997 the single family trunk rate is $2000 per acre and the connection charge is �685 per lot. Applying a 15% multiplier leads to a Rural Residential Storm Sewer Trunk Area charge of$300 per acre and a Rural Residentiat Connection Charge of$103 per lot. � � � � APPENDLY I SCHEDULE OF Rr1TES :�ND FEES FOR 1997 Pianning and Zoning Review Fees . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pa�es t-? ,I Public Worl:s �nd Engineering Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pa�es 3-9 Park Dedication Fees. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 10 Administration Fees . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11 Fire Department Permits and Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .Pa�e 12 Police Deplrtment Permits and Fees. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 13 Building Permits and Fees . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pages 1=t-18 Residential Building Valuations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Page 19 , + . . �� Schedule of Rates & Fees Appendi� I - 1497 City Water Access Char;es (City W:�C) Per Sac Unit as described above collected with the building pernut per the schedule as follows: Single Family(SF) Detached � 1,245.00 Niobile Homes � l,'_4�.00 SF Attached with Individual Laundry � 1,2�1�.00 Apartments, Condos & SF Attached with Central Laundry Facilities � 1,000.00 For Public/Institutional, Industrial and Commercial W:�C is based on non-fire suppression system water sec-vice size per the follo�vinQ schedu(e: � - 1 $ _ 07�.00 , � 1-'i:" � � �,160�.00 � 2° $ 6,?25.00 2-Y-_" � 8,295.00 �,� $ 9,s7�:00 Storm Water Char�es For this char�e, Ne�vly Developed Proper[ies are defined as any property, includina platted or unplatted parcels, which are improved with buildinas, srading, or othecwise creatina an impervious surface. V V a. Tn.ink Area Char�es will be collected from Developers on all Newty Developed Propenies includin� those listed under"b." below at rates as follows: Sin�le Family ��'-/� $ 2,000 per acre (�d.0�6/s� I�fultiple Family $ 2,530 per acre (�0.0�8/st� Public/Institutional � 2,�50 per acre (�0.0�9/sfl Commercial $ 2,820 per acre (�0.06�/sfl Industrial $ 2,320 per acre (�0.06�/sf} Acres are defined as gross acres of developable property minus pond acreage (at hi�h water level) and wetlands at de(ineation � line, rounded to the nearest one tenth (1/l Oth) of an acre. �� G�6Sr.�'i . � c.i2/1� �F ��OE.LJ7/A � � 3c� � �t�a �dcr2� �,� � Gd 7 �SF� o� qG/1� Cu� 7u� � � 7 ,� � ° ? . Schedule of R.ztes & Fees Appendix I - 1997 b. Connection Charges (ST.�C) collected with the Building Permit on all newly developed propercies inc(uding those listed belo�v: � � ,�; 4 ��a� �/� � %G3 f�k LoT ��0/�OS%(; % �tRA�, s� �t.�, -Sin�le Family $ 685 per lot Multipte Family $ 450 � per housing unit (4 ple:c=� units) Public�Znstitutional $ 2,5�0 per acre of impervious acreage Commercial $ 2,320 per acre of impervious acrea�e 2 820 er acre of im ervious acreaQe Industrial $ , p p � Note: a. and b. above will be charsed to aIl new plats not yet final platted as of l�'-31-9� includin�: • Shannon Pond East • Shannon:�Ieadows • 1VIcNamara Addition • Rosemount Business Park • Geronome Pond r� _---�c�. Connection Charaes (ST�C) Collected with the Buildin�Permit on Existin� Plats �� listed below: _ Sinale Family $ 1,36� per lot Multiple Family $ 5,36� per acre Public/Institutional $ �,36� per acre Commercial $ �,640 per acre Industrial $ 5,640 per acre • Country•Hills 2nd, 6th and 7th • O'Lean•'s Hills �th, 7th and 8th • Shannon Hills �th and 6th /+ /��{ , , • Shannon Pond 2nd and 3rd _`'I �/ ,O( V :::.--Jv � • Amenvood Estates • Wensmann 7th, 8th and 9th � ��.��- ��S`��'�'J�h L �� • Broback Industrial Park • SouthRose Part 2nd and 3rd � G�` ��`�L �'�'��` � �— 07 s • South Rose Park Re-Plat �� '`{�'� �2L�{ C��qr G.� � 'd�<' � � � � ,�o r ��o��F�.�-�.a� �'�►TER TO`VER A\TEr'.�i:�S � g S � ��i, L�o T Application fee $ 2500.00 Per year rent payments based on 9 "panel type" or 3 "whip type" antennas and appropriate $ 12,OOO.dO outside equipment area Minimum per year lease payment 5% increase. 8