King county lid design manual

Low Impact Development (LID) is a stormwater and land-use management strategy that tries to mimic natural hydrologic conditions by emphasizing the following techniques: Distributed stormwater best management practices (BMPs) integrated into a project design. LID best management practices emphasize pre-disturbance hydrologic processes of. KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL, APPENDIX A APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW CONTROL, Surface Water Design Manual – Appendix A 4/24/ A APPENDIX A MAINTENANCE REQUIREMENTS FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES Cover/lid is missing or only .  · Low impact development is a new and evolving management approach; accordingly, this document will evolve and be periodically updated as additional research becomes available and professionals in the region gain more practical experience. This is a technical manual and the information provided is targeted for engineers, planners,Author: King County Solid Waste Division.

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 Water. KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL Surface Water Design Manual - Appendix A 1/9/ A-1 APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW vegetation where County personnel or the public might normally be. Contaminants and Cover/lid not in place Cover/lid is missing or only partially in place. City of Kenmore Surface Water Design Manual Addendum to KCSWDM Decem Page 5 King County Map or Designation City of Kenmore Map Flow Control Applications Map The King County Flow Control Applications Map included with the KCSWDM shall not be applied in the City of Kenmore.

King County Road Standards ›› King County Road Design and Construction Standards PDF 9MB (Complete document including figures, not searchable) ›› King County Road Design and Construction Standards PDF 1MB (Version with figures linked separately below, is searchable) Figures. Chapter 2 PDF KB; Chapter 3 PDF KB. 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. Design ideas to improve the aesthetic quality of stormwater retention/detention ponds built in King County neighborhoods. Drainage Maintenance Standards Guide for property owners, developers, engineers, or field crews overseeing, specifying, or conducting the maintenance on commercial and multifamily drainage facilities.