King county surface water management manual

 · Also known as the BMP manual, this document provides guidance for businesses, public facilities, and other non-residential entities in unincorporated King County on actions we are all required to take to reduce contamination of stormwater, surface water, and groundwater.  · Maintenance of all drainage facilities in compliance with King County maintenance standards is the responsibility of the applicant or property owner as described in the Surface Water Design Manual, except those facilities for which King County assumes maintenance and operation as described in K.C.C. and and the Surface .  · King County is also required by state and federal law to provide surface water management services. To do this, the King County Water and Land Resources Division addresses problems that affect our rivers, lakes, and streams such as flooding, erosion, pollution, habitat degradation, low stream flows, and increased water temperatures.

Pursuant to King County Council adoption of Ordinance , the Department of Natural Resources and Parks adopted a public rule revising the King County Surface Water Design Manual (SWDM). In accordance with King County Code, Chapter , Rules of County Agencies, this public rule was adopted on March 25 th, Also known as the BMP manual, this document provides guidance for businesses, public facilities, and other non-residential entities in unincorporated King County on actions we are all required to take to reduce contamination of stormwater, surface water, and groundwater. The Department of Natural Resources and Parks has adopted a public rule (PUT ) revising the King County Surface Water Design Manual (SWDM). In accordance with King County Code, Chapter , Rules of County Agencies and Executive Policy INF EP “Drafting and Implementing Rules”, this public rule was adopted J.

Jan King County manual that do not apply to proposals in the City of Kent. • Chapter 1—Drainage Review Requirements: A completely revised. Surface Water Design Manual. As part of the City's yearly update to the Bothell Design and Construction Standards and Specifications, we have updated. Two other HSPF-based continuous runoff models have been approved by the Department of Ecology: MGS Flood and KCRTS (King County. Runoff Time Series). Though MGS.