Groton Wpcf

In significant violationClean Water Act

170 Gary Court, Groton, Connecticut 06340.

EPA enforcement · ECHO

Compliance record

3inspections on record
0penalty actions
—in penalties, all years
2026-06-17last inspected
LawStatusLast 12 quarters out of compliancePenalties
Clean Air ActNot regulated under this law
Clean Water ActEffluent - Non-monthly Average Limit 8/12—
Hazardous waste (RCRA)Not regulated under this law

ECHO publishes how many of the last 12 quarters a facility spent in noncompliance, not which ones, so the filled boxes are a count.

This facility is currently in significant noncompliance with one or more EPA-administered laws. EPA's ECHO database flags facilities as significant violators when they have repeated violations across multiple quarters or unresolved enforcement actions. 8 quarter(s) of noncompliance reported in the last 12. Lifetime penalties: $0.

Significant violators receive enforcement priority. If you live near this facility and have concerns, the EPA Office of Inspector General accepts complaints, and your state environmental agency typically maintains its own enforcement docket.

EPA's full facility report on echo.epa.gov →

Within 10 miles

What else is nearby

This siteSuperfund siteReleases to air (TRI)In significant violation

Superfund sites

5.6 miNew London Submarine BaseNew LondonSuperfund · Cleanup underway

Facilities releasing to air or in violation

3.4 miElectric Boat CompanyGroton37 lb to air Significant violation
4.8 miUs Coast Guard AcademyNew LondonSignificant violation
5.6 miU.s. Naval Submarine Base New London (Subasenlon)Groton<1 lb to air Significant violation
7.9 miAmericas Styrenics Allyns Point PlantGales Ferry9,889 lb to air
8.3 miOx Owner, Llc.UncasvilleSignificant violation
8.3 miMontville Water Pollution Control FacilityMontville (Uncasville)Significant violation

Everything within 25 miles →