Non-residential properties exclude single and two-family dwellings and are billed at the rate of $966.96 per impervious acre per quarter, plus a $4.44 customer charge per quarter. The following actions can be undertaken to receive credits on the quarterly stormwater bill.
Non-residential credit options
Community Partners for Clean Streams
Community Partners for Clean Streams (CPCS) is a program with the Washtenaw County Water Resources' Office to help identify practical, cost effective ways to protect Washtenaw County waterways through pollution prevention. CPCS is a cost-free initiative that provides information, technical advice and recognition to participants.
This option reduces the customer charge by 25.83%.
Chapter 63 Compliant Stormwater Control
Locations may be able to install a stormwater management system that meets the standards outlined in Chapter 63 (changed to Stormwater Management, Section 5.22 of the Unified Development Code). This is also a potential credit option for one- and two-family residences that are part of a larger development with a stormwater management system. For more information, email [email protected].
This option reduces the customer stormwater discharge rate by 28.87%.
Other Approved Stormwater Controls
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Vegetated Swales and Filter Strips
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Infiltration and Percolation Basins and Trenches
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Porous Pavement
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Extended (Dry) Detention Basins
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Retention (Wet) Ponds
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Constructed Wetlands
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Media Filtration
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Other Stormwater Treatment System
This option reduces the stormwater discharge rate by 8.17% and the customer charge by 25.83%.
Links
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State Resources
National Resources
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