CC PACKET 10131987 - Laserfiche WebLink

Home Browse Search

CITY POLICY TITLE .Credits and/or adjustments of municipal storm water drainage fees. BACKGROUND STATEMENT The municipal storm water drainage utility utilizes a fee structure based on the anticipated relative contribution of storm drainage runoff volumes to the storm water drainage system. A parcels cont.--4 . bution is determined by that parcels size and its land use, under th= principal that more intensively developed land uses typically have a. larger percentage of impervious surface and contribute a much great- er volume of water and/qr sediment/nutrient loadings to the system. I.t is recognized that some parcels , due either' to their unique topo graphic, vegetative , geologic and other characteristics , or the exis tance and maintenance of onsite storm drainage control , detention, o' retention facilities have a hydrologic and sediment/nutrient loadinc response substantially different from that of similarly sized parcel. of the same land use . To provide for an equitable assessment of storm drainage Fees , based on reasonably expected contribution of flows and sediment/nutrients , provisions need to be made to permit adjustments or credits to the storm drainage fees for those parcels with unique or unusual charac- teristics . • ( POLICY STATEMENT \ The basis of the City of Roseville ' s storm water drainace =ees is t: anticipated relative contribution of storm water volumes and sedimen. nutrient loadings to the storm drainage system from a given parcel . Where unique or unusual conditions exist where the actual contr_bu- tions of water volume and sediment/nutrient loadings from a given parcel are substantially different form those anticipated by the sto drainage fee structure , the public works director or his designate m adjust or credit the storm drainage fee for said parcel to an appro- priate level in accordance with the guidelines specified herein . PROCEDURE STATEMENT (1) Proper.t,.: Owner to Provide Detailed In`ormatior. It is the responsibility of the property owner or his agent to present to the public works director- or his desir-nat_, suFFicient in formation concerning a parcels hydrologic characteristics to permit an accurate assessment of the conditions that exist . This informa- tion may include , but is not limited to : A. Site clan sho•..;ina locations of all buildinr,s and other development relat-ve to lot lines . • ; B . The total lot area and area of ' :'cervieus surfaces . C. Site topoaraphy or contours of suf-ficient detail to ascer- tain flow directions , rates and voiumes . D. Size, details and/or volumetric characteristics of any drainage control -facilities .