--- title: | Stormwater description: Stormwater | --- [![pace logo header white](https://blog.pacelabs.com/hs-fs/hubfs/pace%20logo%20header%20white.png?width=600&height=410&name=pace%20logo%20header%20white.png) ![pace logo header](https://blog.pacelabs.com/hs-fs/hubfs/pace%20logo%20header.png?width=600&height=410&name=pace%20logo%20header.png)](https://www.pacelabs.com) - [Analytical + Environmental](https://www.pacelabs.com/analytical-environmental/) - [Life Sciences](https://www.pacelabs.com/life-sciences/) - [Professional Services](https://www.pacelabs.com/professional-services/) - [Blog](https://blog.pacelabs.com/keeping-pace-with-analytical-services) ###### 5 min read ## [NPDES Permitting: PFAS Testing & Reporting Requirements](https://blog.pacelabs.com/en/pfas-blog/npdes-permitting-pfas-testing-reporting-requirements) By [Lindsay Boone, M.Sc.](https://blog.pacelabs.com/en/pfas-blog/author/lindsay-boone) on Aug 21, 2025 12:00:00 PM [![](https://blog.pacelabs.com/hubfs/blog%20header%20(18).png)](https://blog.pacelabs.com/en/pfas-blog/npdes-permitting-pfas-testing-reporting-requirements) The National Pollutant Discharge Elimination System (NPDES) was added as an amendment to the Clean Water Act in 1972. Although PFAS testing is not yet mandated nationwide through the NPDES program, the U.S. EPA released guidance to the states in late 2022, recommending that state administrators consider adding PFAS in wastewater (and later stormwater and biosolids) to their NPDES permits.   ###### Topics: [NPDES](https://blog.pacelabs.com/en/pfas-blog/topic/npdes) [Landfills](https://blog.pacelabs.com/en/pfas-blog/topic/landfills) [ELGs](https://blog.pacelabs.com/en/pfas-blog/topic/elgs) [Stormwater](https://blog.pacelabs.com/en/pfas-blog/topic/stormwater) ###### 7 min read ## [Pace® PFAS News and Views – April 2025](https://blog.pacelabs.com/en/pfas-blog/pace-pfas-news-and-views-april-2025) By [Lindsay Boone, M.Sc.](https://blog.pacelabs.com/en/pfas-blog/author/lindsay-boone) on Apr 22, 2025 11:45:00 AM [![](https://blog.pacelabs.com/hubfs/PFAS%20News%20and%20Views.png)](https://blog.pacelabs.com/en/pfas-blog/pace-pfas-news-and-views-april-2025) Despite the [Regulatory Freeze Pending Review](https://www.whitehouse.gov/presidential-actions/2025/01/regulatory-freeze-pending-review/), a lot has happened in the first quarter of 2025. To help our clients stay current, we’ve compiled the latest news and developments we think should be on everyone’s radar. ###### Topics: [UCMR 5](https://blog.pacelabs.com/en/pfas-blog/topic/ucmr-5) [State Legislation](https://blog.pacelabs.com/en/pfas-blog/topic/state-legislation) [Stormwater](https://blog.pacelabs.com/en/pfas-blog/topic/stormwater) ###### 5 min read ## [Pace® PFAS News and Views – January 2025](https://blog.pacelabs.com/en/pfas-blog/pace-pfas-news-and-views-january-2025) By [Lindsay Boone, M.Sc.](https://blog.pacelabs.com/en/pfas-blog/author/lindsay-boone) on Jan 22, 2025 2:10:45 PM [![](https://blog.pacelabs.com/hubfs/PFAS%20News%20and%20Views.png)](https://blog.pacelabs.com/en/pfas-blog/pace-pfas-news-and-views-january-2025) Happy New Year everyone! December was a busy month at the U.S. EPA as they worked to issue a few remaining draft proposals and finalize one outstanding action before the end of the year. ###### Topics: [Wastewater](https://blog.pacelabs.com/en/pfas-blog/topic/wastewater) [NPDES](https://blog.pacelabs.com/en/pfas-blog/topic/npdes) [TSCA](https://blog.pacelabs.com/en/pfas-blog/topic/tsca) [Stormwater](https://blog.pacelabs.com/en/pfas-blog/topic/stormwater) [All posts](https://blog.pacelabs.com/en/pfas-blog/all) #### Questions or Comments? ##### ANALYTICAL + ENVIRONMENTAL ANALYTICAL + ENVIRONMENTAL - [Analytical + Environmental](https://www.pacelabs.com/analytical-environmental/) - [Emergency Services](https://www.pacelabs.com/analytical-environmental/emergency-disaster/) - [Statement of Qualifications](https://blog.pacelabs.com/hubfs/Statement%20of%20Qualifications/Pace%20SOQ.pdf) ##### LIFE SCIENCES LIFE SCIENCES - [Life Sciences Page](https://www.pacelabs.com/life-sciences.html) - [CDMO/CRO Services](https://www.pacelabs.com/life-sciences/cdmo-cro-services/) - [Central Laboratory Services](https://www.pacelabs.com/life-sciences/central-laboratory-services/) - [Medical Device](https://www.pacelabs.com/life-sciences/medical-device/) ##### PROFESSOINAL SERVICES PROFESSOINAL SERVICES - [Professional Services](https://www.pacelabs.com/professional-services/) - [Regulatory & Compliance](https://www.pacelabs.com/professional-services/regulatory-and-compliance/) - [Scientific Staff](https://www.pacelabs.com/professional-services/scientific-staff/) - [Instrument Services](https://www.pacelabs.com/professional-services/instruments/) - [Facility Qualification](https://www.pacelabs.com/professional-services/facilities/) ##### OTHER OTHER - [Company](https://www.pacelabs.com/company/) - [Careers](https://www.pacelabs.com/careers/) - [Contact](https://www.pacelabs.com/contact-us/) - [Privacy Policy](https://www.pacelabs.com/legal-notice.html) Copyright © 2026 Pace®