2004 eastern washington stormwater manual manual

The city of spokane is required to have a stormwater management plan that addresses stormwater quality and quantity issues and to comply with the eastern washington phase ii municipal stormwater permit. They are being shared for other eastern washington permittees use as a. If you have questions or concerns about the stormwater management. How to get printed copies of the stormwater management manual for eastern washington if you have a credit card, you can order printed copies of the manual and the manual on cd at. The 2018 stormwater management manual for eastern washington has incorporated the following major revisions. Stormwater management manual for eastern washington 2004 ecology provided timetable.

Our stormwater manuals provide stormwater permit implementation and management guidance. The highway runoff manual hrm provides guidance to direct the planning and design of stormwater management facilities for existing and new washington state highways, rest areas, parkandride lots, ferry terminals, and highway maintenance facilities throughout the state. Eastern washington or another technical manual approved by. Local jurisdictions use this manual to set stormwater requirements for new development and redevelopment projects.

This manual details the idde minimum control measure, which is. Manual and the model municipal stormwater program for eastern washington. An accurate count of washington residents will ensure the fair distribution of political representation and of federal and state resources. Pgis in accordance with the 2012 washington state department of ecology stormwater management manual for western washington is always required. Low impact development lid techniques should be considered for all new and redeveloped municipal facilities. The highway runoff manual hrm provides guidance to direct the planning and. Ecology is working with eastern washington communities and other interested parties to complete a separate manual for eastern washington.

The spokane regional stormwater manual srsm was adopted on june 1, 2008 and will be applied to new projects as of that date. Resources by permit section public education and outreach. Spokane regional stormwater manual city of spokane, city of. The wenatchee valley stormwater technical advisory committee wvstac was formed in january 2004 through a memorandum of understanding between chelan. The field guide covers the most commonly used erosion and sediment control practices at construction sites. Additionally, water quantity considerations are subject to local conditions, which may vary across the state. Under the technical information heading, you will find a link to the manual. Eastern washington phase ii municipal stormwater permit. Executive summary the stormwater management manual for eastern washington manual provides guidance for the measures necessary to control the quantity and quality of stormwater in eastern washington. This page provides a list of references from the original minnesota stormwater manual, published in 2005. Facility specific thresholds to initiate cleaning, repair, and corrective actions were either taken directly or adapted from the ecology eastern washington stormwater manual 2004. The local effective date for the implementation for the 2019 stormwater management manual for eastern washington is august 1, 2019.

Stormwater management manual for eastern washington update. The srsm is considered an equivalent manual to the stormwater management manual for eastern washington published by department of ecology in september 2004 and replaces the spokane county guidelines for stormwater. Chelan county adopts by reference the stormwater management manual for eastern washington, as now or hereafter amended, along with additional provisions for stormwater management as follows in this chapter. Stormwater management manual for eastern washington swmmew.

The city of tacoma regularly updates its stormwater management manual previously called the surface water management manual to comply with the most recent national pollutant discharge elimination system npdes permit, to clarify information and to incorporate updated policies. Stormwater management manual for eastern washington manual is to provide guidance in stormwater design and management for eastern washington. I of the stormwater management manual for western washington swmmww. Woodbury bulletin newspaper opinion page, august 11, 2004. Ecologys stormwater management manual for western washington was originally published in 1992 and updated in august 2001. If you have questions about ordering the stormwater manual and model program please call the department of printing at 360 5705555. The field guide covers the most commonly used erosion and sediment.

The washington state department of ecology is solely responsible for any. The 2012 washington state department of ecology stormwater management manual for western washington is a technical document. If your project requires the use of this manual, consultation from a licensed civil engineer may be required. Eastern washington 20192024 phase ii permit compliance eastern washington ms4 phase ii 20192024 permit compliance table. Stormwater management manual for eastern washington. More recent references are contained within the individual pages and sections of the manual as updates are made to the manual. The 2012 state department of ecology stormwater management manual for western washington can be accessed from ecologys stormwater information website. Department of ecology ecology stormwater management manual for eastern washington stormwater manual, september 2004. Consult the stormwater manual for details on planning, design, and.

Summary of washingtons new industrial stormwater general permit. Water conservation measures should be considered for all landscaped area, parks, and open spaces. For the 2004 stormwater management manual for eastern washington, click here. Connecticut department of environmental protection. Define stormwater management manual for eastern washington swmmew. Ecology eastern wa permits overview of permit timelines. Stormwater manual 15 january 1, 2009 lexingtonfayette co. It also establishes goals, objectives, and design criteria for individual lid practices to achieve the flow reduction and water quality treatment standards for. Stormwater manuals washington state department of ecology.

Stormwater management manual for eastern washington manual is to provides guidance onfor the measures necessary to control the quantity and quality ofin stormwater design and management forin eastern washington. Describes the reasons for improving stormwater management and provides the principles, objectives, key roles and responsibilities for stormwater management in wa. The washington state department of ecology ecology gratefully acknowledges the valuable time, comments, and expertise provided by the people listed below who contributed to the 2012 revision of vol. How to find the stormwater manual on the internet the stormwater management manual for eastern washington is also available on ecologys stormwater homepage. Chapters 5, 6, and 8 of the ecology eastern washington stormwater manual 2004 or another technical stormwater manual approved by ecology.

Chapters 5, 6, and 8 of the ecology eastern washington stormwater manual 2004 or the yakima county regional stormwater manual 2009. Final draft stormwater management manual for eastern washington. Eastern washington stormwater resources washington. Summary of washingtons new industrial stormwater general. For more guidance to aid in project planning, preparation of complete stormwater submittals, and site management, please visit our construction and post construction page. The purpose of this manual is to assist spokane county in developing programs and procedures required by the eastern washington phase ii municipal stormwater permit permit. Review of stormwater management manual for western. Stormwater drainage and treatment facilities must be maintained in accordance with the most recent washington stormwater management manuals section s3. Ecology accepting comments on stormwater management. Ecology initially proposed to update it to cover the entire state of washington. Highway runoff manual m 3116 washington state department. The guidance provided in this manual is applicable to new development. For the 2012 stormwater management manual for western washington, click here. Stormwater facility maintenance manual 2009 and the pierce county stormwater maintenance manual for private facilities.

Eastern washington erosion prevention and sediment control. Ncw the state department of ecology is accepting comments on a new draft of the stormwater management manual for eastern washington, which is being updated for the first time since it was written in 2004. Rebecca dugopolski, herrera robin kirschbaum, rki apwa conference eastern washington october 3, 2018 stormwater group 2 overview manual background and history summary of 2018 manual updates o requirementsguidance that has not changed o key changes by chapter. Also see the guidelines for dispersion in the 2011 washington state department of transportation highway runoff manual 2011 hrm for roadway projects, where applicable. Our knowledge of the impacts of stormwater runoff and the methods for controlling it has improved. Washington state department of ecology water quality program. Stormwater management manual for eastern washington 2004, corrections to 2004 manual,update underway as of 2016. If you are looking for assistance with road flooding, plugged road culverts, cleaning of storm drains, other maintenance type issues, or you want to report illegal discharges of oil, sediment, garbage, or other pollutants into surface waters or stormwater facilities, please call our hotline number.

The lid manual provides technical guidance for the design and sizing of lid practices to meet the department of ecologys 2004 stormwater management manual for eastern washington. Describes what stormwater is and outlines the purpose of the manual, the intended audience of the manual and how the manual can help. Model operation maintenance plan yakima county, washington. Stormwater collection and yakima county, washington. Some details were omitted to maintain a small format. Hard copy and cdrom versions of the manual can be ordered from ecology. The board of county commissioners adopts by reference the washington state department of ecology stormwater management manual for the puget sound basin, the technical manual with those additions hereinafter specified and those exceptions and alternatives that are specified herein, including section 4. Geometric design of highways and streets, exhibit 24, 2004. Stormwater management manual for eastern washington 2004. Conservation design for stormwater management guidance manual. Use of new stormwater manuals new and existing facilities may select bmps from the most recent published edition of an applicable stormwater management manual such as the 2001 stormwater management manual for western washington 3 and the stormwater management manual for eastern washington 4 when published, or equivalent manual.