The EC-SDC grant is the EPA Emerging Contaminants in Small or Disadvantaged Communities grant. It funds drinking water projects that address PFAS and other contaminants on EPA's Contaminant Candidate List, and for FY2026 EPA announced $945.7 million for it. The money goes to states, and states then fund public water systems — which is exactly why most operators never hear about it directly. This article is compliance information, not legal advice. Verify your state's current application window with your primacy agency.

Who qualifies for EC-SDC money

EPA targets two kinds of communities: small communities of 10,000 or fewer people, and disadvantaged communities of any size. Perchlorate is explicitly encouraged alongside PFAS. Because the program is non-competitive to states, each state decides how to run its own process and which systems get funded — which means the system that asks first, with the cleanest documentation, has a real advantage.

See exactly what your system is up against

Search by system name or PWSID and get your EPA violation history, open requirements, and upcoming deadlines in under a minute. Free, no account, no obligation.

How the money actually flows

  • EPA allots EC-SDC funds to states, territories, and tribes.
  • States select eligible projects, often prioritizing systems with known detections, treatment needs, or a disadvantaged-community case.
  • Systems receive grant dollars directly for design, construction, and related costs.

There is no single national application form. Your state's drinking water program runs the process, and most states publish their own guidance and deadlines.

Why PFAS monitoring matters first

EC-SDC money pays for solutions, but the application requires you to prove the problem. That means PFAS sampling results, system data, and a compliance record. Under the federal PFAS rule, every community and non-transient non-community system must complete initial monitoring by April 2027, and systems with detections above the MCL face public notification and treatment deadlines. Systems that have never tested for PFAS have no way to qualify for EC-SDC — the grant application and the monitoring requirement are the same paperwork.

How to prepare right now

  • Run PFAS sampling if you have not, and keep the lab results.
  • Pull your system's SDWIS profile and violation history — most states ask for it.
  • Check your state's drinking water program page for EC-SDC and DWSRF announcements.
  • Keep your compliance calendar current, because grant awards now routinely condition on it.

Check Your Water System Free at orevant.com to see your SDWIS record and what monitoring is already due.

FAQ

Does my small system qualify for EC-SDC?

If you serve 10,000 or fewer people, or your community qualifies as disadvantaged, you are in the eligible group. Eligibility is not funding — your state selects projects — but the population test is the first filter.

Can EC-SDC pay for PFAS treatment?

Yes. Treatment, source water work, and related project costs are fundable. The catch is documentation: states prioritize systems with verified detections and a clear plan.

Where do I find my state's EC-SDC application?

Start with your state drinking water program's website or the EPA EC-SDC page, which lists state contacts. Orevant's free lookup shows your system's profile so you can build the application packet.