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File #: 031208    Version:
Type: Ordinance Status: Passed
File created: 12/19/2003 In control: PUBLIC WORKS COMMITTEE
On agenda: Final action: 3/19/2004
Effective date: 4/7/2004    
Title: A substitute ordinance relating to runoff discharge quality control regulations.
Sponsors: THE CHAIR
Indexes: EROSION CONTROL, STORM SEWERS, SUBDIVISION REGULATIONS, WATER QUALITY
Attachments: 1. Fiscal note.pdf, 2. City Attorney Letter.PDF, 3. Publication.PDF
Number
031208
Version
SUBSTITUTE 1
Reference

Sponsor
THE CHAIR
Title
A substitute ordinance relating to runoff discharge quality control regulations.
Sections
120-7-6 rc
Analysis
Currently, the code requires 80% suspended solids removal for all new development and redevelopment projects which are required to submit storm water management plans. In order to be consistent with s. NR 151.12(5)(a) 1 to 4, Wis. Adm. Code, this ordinance reduces to 40% the percentage of suspended solids removal required for redevelopment projects and any in-fill development project under 5 acres that occurs within 10 years after October 1, 2002. The 80% suspended solids removal requirement is maintained for new development projects, and for in-fill development under 5 acres that occurs 10 or more years after October 1, 2002.
Body
The Mayor and Common Council of the City of Milwaukee do ordain as follows:

Part 1. Section 120-7-6 of the code is repealed and recreated to read:

120-7. Control of Storm Water Discharge.

6. RUNOFF DISCHARGE QUALITY CONTROL. a. Runoff quality shall meet or exceed the following criteria:

a-1. For new development, by design, reduce to the maximum extent practicable, the total suspended solids load by 80%, based on an average annual rainfall, as compared to no runoff management controls. No person shall be required to exceed an 80% total suspended solids reduction to meet the requirements of this paragraph.

a-2. For redevelopment, by design, reduce to the maximum extent practicable, the total suspended solids load by 40%, based on an average annual rainfall, as compared to no runoff management controls. No person shall be required to exceed a 40% total suspended solids reduction to meet the requirements of this paragraph.

a-3. For in-fill development under 5 acres that occurs within 10 years after October 1, 2002, by design, reduce to the maximum extent practicable, the total suspended solids load by 40%,...

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