Municipal Resource Program

The Municipal Resource Program provides information, fosters collaboration, and offers guidance on new permit requirements and stormwater management solutions. Join us at MuniCon 2019 in SeaTac, WA.

Business Resource Program

Second in our series of Innovative BMP Videos: Watch this video about this inexpensive, innovative and effective treatment device invented at the Port of Seattle!

Summer Lunchtime Webinar Series

The Washington Stormwater Center is pleased to present a series of summer lunchtime webinars on key topics of significance to municipal and business stormwater permittees, and other community partners.

Emerging Technologies - TAPE

We partner with the Department of Ecology to certify new stormwater treatment devices for use use in Washington State, as well as foster the development and use of new stormwater technologies.

Hybrid Low Impact Development Certificate Program

The Statewide Low Impact Development Training Program is transitioning to a hybrid system. Registration is now open for the online portion of the program! See the latest updates on the Hybrid Low Impact Development Certificate Program webpage and register today!

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upcoming events

This list of stormwater-related events and workshops is compiled as a free service. Washington Stormwater Center does not promote, endorse, or otherwise recommend any of the companies, individuals, or organizations presented here.

Current news

Announcements

MuniCon 2019 Registration Now Open!

MuniCon 2019 Logo
Conference Information

The Washington Stormwater Center—in partnership with the City of SeaTac and the Department of Ecology—is pleased to announce the third Washington Stormwater Municipal Conference (MuniCon). MuniCon 2019 will be held at Hilton Seattle Airport and Conference Center April 24 & 25, 2019.

This unique conference will focus specifically on addressing high-priority issues and challenges faced by municipal NPDES permittees statewide. We bring this conference to you with the goal of promoting broad communication, coordination, and sharing of valuable municipal tools and stormwater management approaches from permittees and other professionals across the state.

We have four great half-day workshops lined up on Day 1*
  • Stormwater Management Manual for Eastern Washington
  • Illicit Connection and Illicit Discharge (IC/ID) Field Screening and Source Tracing Training
  • Education and Outreach Workshop
  • Inspection Practices Under the Western Washington Phase II NPDES Stormwater Permit

* Please note, all workshops run concurrently April 24 from 1:00 - 5:00 pm. If you are interested in attending a specific workshop, register early—seats are limited.

For workshop descriptions, please visit the conference website.

For information or to participate, contact Laurie Larson, WSC Municipal Program Manager, 253-445-4593.

The Washington Stormwater Center in the news!

Check out this story on K5 News featuring our very own Jennifer McIntyre discussing the dangers of stormwater runoff to coho salmon, as well as the solutions her research has helped uncover.

Dr. John Stark, Director of the Washington Stormwater Center Interviewed

Both Dr. Stark, also a Professor of Ecotoxicology with WSU, and Dr. Nat Scholz, Ecotoxicology Program Manager for NOAA Fisheries, were tapped for their expertise in a recent article published by The Center for Investigative Reporting. The final article focusing on the cessation of federal reviews of toxic pesticides can be read on the Reveal website.

Ecology proposes new water quality standards for water contact recreation

The Department of Ecology proposed updates to Chapter 173-201A, the Water Quality Standards for Surface Waters of the State of Washington.

We are now accepting public comments through September 14, 2018.

The proposed rule includes new bacterial indicators for water contact recreation use criteria, modifications to the water contact recreation use classes, and improved location information in use designation tables 602 (use designations for fresh waters) and 612 (use designations for marine waters).

Learn more about the proposed rule
How can I comment?

You may submit comments on the proposed rule through September 14, 2018, via the following methods:

Stay informed

Interested parties can stay informed about the rulemaking and public involvement opportunities as described below.

Questions?

Contact Bryson Finch, rule lead, at bryson.finch@ecy.wa.gov or 360-407-7158

Ecology Seeks Comment on 2019 SWMMWW draft

Ecology is pleased to announce the release of the Draft 2019 Stormwater Management Manual for Western Washington (SWMMWW) for public comment. Also, in August 2018 the Draft 2019 Municipal Stormwater Permits are scheduled to be released for public comment.

Looking for your feedback

The comment period for both the Draft 2019 SWMMWW and the Draft 2019 Municipal Stormwater Permits will end on November 14, 2018. The front page of the manual has information for how to submit your comments on the manual.

Contact

Amanda Heye, P.E.
Technical Editor
Amanda.Heye@ecy.wa.gov

For more information visit the SWMMWW Website

Shore Stewards guide to dealing with dog waste

Did you know that dogs across the Puget Sound produce an estimated 133,821,712 lbs of waste annually? Luckily, the folks at Shore Stewards have published this informative guide to help all you pet parents out there protect yourselves, your furry friends, and the environment by disposing of waste properly.

Dealing with Dog Waste Summer 2018 (pdf)

Putting Science to Work

Stormwater is a growing threat to surface waters and aquatic organisms nationwide. In recent years, green stormwater infrastructure best management practices (BMPs) are increasingly being used to mitigate stormwater impacts. In this project, conducted by Washington State University and the Washington Stormwater Center, permeable asphalt and bioretention BMPs were evaluated for their potential to improve stormwater quality and quantity.

A summary detailing the basics of the research and findings (docx) is available on this site. For the entire report, or for questions about this project, please contact Lisa Rozmyn.

Registration for the Online Portion of the Hybrid LID Certificate Program is Open!

Hybrid LID Certificate Program logo

We are pleased to be offering a new year of the Hybrid Low Impact Development (LID) Certificate Program - formerly known as the Statewide LID Training Program! Beginning in 2018, the training program has transitioned from a solely in-person training system to a hybrid (online and in-person) system. The online, self-paced courses include the theoretical basis for designing and maintaining LID systems. The in-person trainings will provide critical practical skills and real-world examples taught by the foremost practicing experts in the field.

Learn more about the new program and register today

In-person trainings will be offered in the fall of 2018, with locations and dates to be determined.

Remember—you must register for both the in-person AND online portions of the certificate of your choice (LID Design and/or LID Operations & Maintenance) in order to receive that certificate. Working through the online curriculum is also required before attending the associated in-person trainings.