CITYThe City of Bloomington, a municipal corporation organized under the laws of the State of Illinois.
COMBINED SEWERA sewer designed to receive or receiving both wastewater and storm or surface water.
CREDITA conditional reduction; the amount of a stormwater service charge to an individual property based upon the provisions of the Bloomington Stormwater Credit Manual.
DEVELOPED LANDProperty that has been altered from its natural state by the addition of impervious area equal to at least 2% of the gross area.
GROSS AREAThe entire area of a parcel, including both the impervious and pervious areas.
IMPERVIOUS AREA or IMPERVIOUS SURFACEThose areas that prevent or impede the infiltration of stormwater into the soil. Common impervious arm include, but are not limited to, rooftops, sidewalks, walkways, patio areas, driveways, parking lots, storage areas, compacted aggregate and awnings.
IMPERVIOUS AREA UNIT (IAU)Shall be used as the basis for determining the stormwater service charge to a parcel. One thousand square feet of impervious area shall be one IAU. The number of IAU's attributed to a parcel will be determined by dividing the total impervious area (square feet) of the parcel by 1,000 and rounding the result up to the next integer.
SINGLE FAMILY RESIDENTIAL (SFR)A. Developed land containing one dwelling structure which contains one or more bedrooms, with a bathroom and kitchen facilities, designed for occupancy by one or two families. SFR units may include houses (including duplexes), manufactured homes and mobile homes located on one or more individual lots or parcels of land.
B. Developed land may be classified as a SFR despite the presence of a commercial use within the dwelling unit so long as such use does not result in additional impervious area such as parking spaces, playgrounds, structures or additions to the building which are used for nonresidential uses.
STORMWATER SYSTEMA conveyance or system of conveyances and include sewers, storm drains, curbs, gutters, ditches, retention ponds or basins, dams, river impoundment, man-made channels or storm drains and flood control facilities and appurtenances thereof which is designed or used for the collection, control, transportation, treatment or discharge of stormwater. Combined sewers are not included in the stormwater system.
[Ord. No. 2004-23]