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Sample Handling

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

Outlet Pipe Sampling

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

Catch Basin Sampling

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

Sheetflow Sampling

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

pH Sampling

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

Turbidity Sampling

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

What is new in the 2025 Industrial Stormwater General Permit

The 2025 ISGP is out! Learn about the key changes to the 2025 Industrial Stormwater General Permit. This session is a recording of a webinar hosted by the Washington Stormwater Center. Sign up for our ISGP Updates to get the latest permit news, updates, and training opportunities. http://eepurl.com/is-s7k

SWPPP for Industrial Source Control

The Washington Stormwater Center provides training, technical assistance, and other resources for stormwater management. Visit our channel and website for more information.–www.wastormwatercenter.org

ISGP 2025 Training Requirements

In this video, we dive into the permit to discuss new training requirements implemented in the 2025 Industrial Stormwater General Permit and address common questions that have come up regarding these changes. –Helpful links:–For more information see our QA Sheet: https://www.wastormwatercenter.org/2025-isgp-qa-sheet/–Find full permit documents here: https://ecology.wa.gov/regulations-permits/permits-certifications/stormwater-general-permits/industrial-stormwater-permitIn this video, we dive into the permit to discuss new training requirements implemented in the 2025 Industrial Stormwater General Permit and address common questions that have come up regarding these changes. –Helpful links:–For more information see our QA Sheet: https://www.wastormwatercenter.org/2025-isgp-qa-sheet/–Find full permit documents here: https://ecology.wa.gov/regulations-permits/permits-certifications/stormwater-general-permits/industrial-stormwater-permit