Safeguarding Hydric Soils from Stormwater Runoff

Hydric soils, those that form under prolonged saturation and develop anaerobic conditions, are ecological powerhouses. They store carbon, filter pollutants, support wetlands, and buffer floods. Because they are already close to saturation, even modest increases in runoff volume or velocity can trigg…continue

Construction Site Runoff Control: Keeping Sediment, Chemicals, and Fines Out of Your Storm Drains

(In the photo above, the silt fence has been improperly installed, as you can see it was placed in loose, already excavated, soil.) Why Construction Runoff Matters A single acre of bare earth can release 10 - 20 times more sediment than the same acre in cropland, and up to 2,000 times more than a fo…continue

Soil & Water Conservation Districts (SWCDs): Your Municipality’s Unsung Stormwater Ally

What exactly is an SWCD? Created under state law in every state and most U.S. territories, nearly 3,000 locally led Soil and Water Conservation Districts now cover almost every county in the nation. Their boards, typically a mix of farmers, municipal officials, and at-large residents, design and del…continue

Good, Better, Best: Levels of Documentation That Satisfy Auditors

Why this matters Every MS4 audit, whether it’s a quick screening or a multi-day deep dive, starts with one question: “Show me the records.” Communities that can put the right document on the table (or screen) in seconds walk away with clean reports and lower stress; those that scra…continue

Inspecting Catch Basins and Culverts: A Critical Component of MS4 Compliance

Proper inspection and maintenance of stormwater infrastructure, especially catch basins and culverts, is vital to ensure effective drainage performance, prevent flooding, and comply with Municipal Separate Storm Sewer System (MS4) regulations. These structures are often the first and most visible co…continue