Department of Environmental Quality

 

GDForum ID: 677

Description of Proposed Guidance Document Changes

The Code of Virginia (§ 62.1-44.15:28 A 9) and the Virginia Stormwater Management Program (VSMP) Regulation (9VAC25-870-65 and 9VAC25-870-96) allow for the use of approved proprietary best management practices (BMPs). This guidance provides procedures used by the Department of Environmental Quality (Department or DEQ) to approve proprietary BMPs. Approved proprietary BMPs are listed on the Virginia Stormwater BMP Clearinghouse with an assigned total phosphorus (TP) pollutant removal efficiency. The proprietary BMPs listed on the Virginia Stormwater BMP Clearinghouse can be used to meet the water quality design criteria established in 9VAC25-870-65 and 9VAC25-870-96. This document replaces Guidance Memo No. 14-2009.

 

Guidance Document(s) for this Comment Forum

Document ID	Document Title	Document in Effect	Proposed Document
GM14-2009	INTERIM USE OF STORMWATER MANUFACTURED TREATMENT DEVICES (MTDs) TO MEET THE NEW VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) TECHNICAL CRITERIA, PART IIB WATER QUALITY DESIGN REQUIREMENTS	Document	To Be Deleted	Deleted on 12/29/2021
GM21-2006	Use of Stormwater Proprietary Best Management Practices to Meet Virginia Stormwater Management Program Technical Criteria for Water Quality Compliance	n/a	Proposed Document	Posted with Revised Changes on 12/29/2021

 

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