Water quality in Greenwich, Ohio
Greenwich is in Huron County. 26 active public water systems serve the county; 14 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Huron County
13 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Northern Ohio Rural Water SE District |
586 | 0 | 3.7 mi | |
| North Fairfield Village |
534 | 1 | 7.1 mi | |
| New London Village PWS |
3,226 | 0 | 7.1 mi | |
| Coble Village MHP |
95 | 1 | 9.1 mi | |
| Willard City |
7,099 | 1 | 10.9 mi | |
| Northern Ohio Rural Water |
18,224 | 1 | 15.4 mi | |
| Norwalk City PWS |
17,466 | 0 | 15.6 mi | |
| Wakeman Village PWS |
1,047 | 2 | 16.5 mi | |
| Firelands Manor MHP PWS |
235 | 1 | 17.1 mi | |
| Monroeville Village |
1,400 | 1 | 17.6 mi | |
| Bellevue City |
8,236 | 2 | 23.8 mi | |
| Northern Ohio Rural Water-South District |
5,226 | 2 | — | |
| Northern Ohio Rural Water Camp Road |
758 | 0 | — |
Non-community systems in Huron County (12: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Freedom Valley Next Generation LLC PWS |
62 | 1 | 0 | |
|
Kekekist Ltd Amlc PWS |
25 | 0 | 0 | |
|
Giles Meats |
37 | 2 | 1 | |
|
Dutch Maid Logistics |
55 | 0 | 0 | |
|
Buurma Farms Amlc 1 PWS |
250 | 0 | 0 | |
|
Buurma Farms Amlc 2 PWS |
25 | 0 | 0 | |
|
Wiers Farm Amlc #04a (bldg #01 & #02) PW |
48 | 0 | 0 | |
|
Wiers Farm Amlc #02 PWS |
55 | 0 | 0 | |
|
Wiers Farm Amlc #01 PWS |
42 | 0 | 0 | |
|
John F Stambaugh and Company & Wier Amlc |
90 | 0 | 0 | |
|
Starview Drive in 1 |
200 | 1 | 1 | |
|
Wiers Farm Amlc #03 (03/04 B) PWS |
98 | 1 | 0 |
About this data
Water systems are matched to Huron County, nearest to Greenwich first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Ohio records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.