NMSA 2019 State of Stormwater Report
The 2019 State of Stormwater Report was compiled by NMSA and its members to provide a snapshot of overall MS4 NPDES program implementation, current regulatory issues in participating states, and [...]
NMSA Member Call Minutes 12.6.18
Minutes from the NMSA member call on December 6, 2018. The meeting included legislative updates and a report out on WEF Stormwater Institute activities as well as updates on the Chesapeake Bay [...]
MS4 Permit Spreadsheet
This Excel spreadsheet lists all MS4 permits, by USEPA Region, in the US. NMSA will update this information periodically. Filter by state, Phase I or II, permit type, and more. The spreadsheet [...]
NMSA Annual BOD and Members Meeting Minutes 10.3.18
Minutes from the NMSA annual BOD and members meeting on October 3, 2018. The meeting included 2019 project planning, U.S. EPA engagement, and the membership and treasurer’s report. Download [...]
NMSA Annual Meeting Minutes 10.3.18
Minutes from the NMSA annual meeting on October 3, 2018. The meeting included an overview of the national stormwater program as well as updates from U.S. EPA. Participants provided updates on the [...]
NMSA 2018 State of Stormwater Report
The 2018 State of Stormwater Report was compiled by NMSA and its members to provide a snapshot of overall MS4 NPDES program implementation, current regulatory issues in participating states, and [...]
NMSA Member Meeting Minutes 6.7.18
Minutes from the NMSA member call on June 7, 2018. The meeting included updates on legislation; WEF’s MS4 Survey; the 2018 NMSA State of Stormwater Report; collaboration with ASCE to [...]
Recommendations to Improve the Stormwater Program in the U.S. – Water Week 2018
This fact sheet was prepared jointly by NMSA and WEF as a tool for members as they met with representatives on Capitol Hill during Water Week 2018. It outlines a long-term strategy to guide the [...]
Clean Water Act Coverage of Pollutant Discharges via a Direct Hydrologic Connection to Surface Water
NMSA comments to the U.S. Environmental Protection Agency as it considers whether pollutant discharges from point sources that reach jurisdictional surface waters via groundwater or other [...]
Evolution of Stormwater Permitting and Program Implementation Approaches
A white paper prepared for the U.S. EPA entitled “Evolution of Stormwater Permitting and Program Implementation Approaches: Workshop Report and Recommendations for Program [...]
