Where Stormwater Strategy Meets Practical Guidance

Piles of rock salt.

Salt Brine Mixers & Calibrations - A Quick-Start Checklist for DPW Crews

Producing the right salt-brine mix, then applying it with properly calibrated equipment, is one of the fastest ways a Department of Public Works can lower winter-maintenance costs, reduce corrosion on infrastructure, and cut chloride runoff. The good news: you do not need a lab or a six-figure budge…

continue
Inside a road salt storage barn.

Cutting Chloride: How the Northeast Is Scaling Back Road Salt

Road salt keeps winter roads passable, but the sodium and chloride left behind threaten drinking-water wells, freshwater lakes, and roadside ecosystems. Over the past decade, and especially since 2023, Northeastern states have launched an array of legislative, technical, and educational initiatives …

continue

Creating a 5-Year Stormwater Capital Improvement Plan (CIP) That Survives Elections

Stormwater infrastructure rarely captures the political spotlight, yet it is essential for public safety, economic stability, and regulatory compliance. Because major upgrades often outlast an elected official’s term, a 5-year CIP must be built to withstand changing administrations and shiftin…

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

Gamifying MS4 Refresher Courses to Boost Retention

Why We Need a New Approach Annual (or even quarterly) MS4 refresher courses are mandatory under the NPDES Phase II program, yet completion logs and pop-quiz scores often reveal that municipal crews quickly forget key practices such as spill-response or best management practice (BMP) housekeeping. En…

continue
An antique archival map storage cabinet.

From Paper Plans to GIS: Digitizing Historic Drainage Records

Every municipality owns drawers, or entire vaults, of ageing drainage “plan sets”: linen originals from the 1930s, blueprint mylars from the 1960s, contractor mark-ups from a 1998 sewer separation project, and everything in-between. Transforming those static sheets into a living GIS data…

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

Keeping Pace with the 2025 MS4 Permit Updates

What Changed & Why It Matters for Your Stormwater Program Why new MS4 rules landed in 2025 EPA’s 2015 NPDES Electronic Reporting Rule (the “e-Rule”) postponed many Phase II requirements to give states time to build electronic portals. That grace period ends 21 December 2025, so…

continue

Stormwater Operations Training for DPW Staff: Essential Skills for Modern Compliance and Performance

As regulatory requirements and infrastructure demands continue to evolve, stormwater operations training for Department of Public Works (DPW) and Highway Department staff has never been more critical. Effective training ensures that personnel are prepared to safely and efficiently manage stormwater …

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
A satellite view of a small city with colored dots depicting infrastructure locations.

How to Create a Drainage System Map

Mapping a drainage system is a critical task for municipalities aiming to improve stormwater management, identify illicit discharges, support maintenance planning, and ensure regulatory compliance (e.g., MS4). A well-structured drainage system map reveals how stormwater flows through catch basins, p…

continue

Unlocking Funding: Grants for Stormwater Infrastructure Improvement

Upgrading stormwater infrastructure is a pressing priority for municipalities across the country, yet it often comes with a hefty price tag. Whether addressing outdated culverts, installing green infrastructure, or improving data management and compliance under an MS4 permit, funding is frequently t…

continue