Ohio
Putnam County drinking water quality
36 active public water systems serve 18,504 people in Putnam County. 17 are compliant, 19 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 1 carries a health flag.
Needs attention
Community water systems
10 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ottawa Village |
4,393 | 3 | 0 | |
|
Leipsic Village |
2,348 | 0 | 0 | |
|
Columbus Grove Village |
2,137 | 4 | 2 | |
|
Kalida Village PWS |
1,542 | 0 | 0 | |
|
Pandora Village PWS |
1,204 | 1 | 1 | |
|
Continental Village PWS |
1,153 | 3 | 2 | |
|
Glandorf Village |
1,001 | 2 | 0 | |
|
Ottoville Village PWS |
976 | 1 | 1 | |
|
Deer Creek Co-Op |
265 | 0 | 0 | |
|
Oak Haven Residential Care |
46 | 1 | 1 |
Non-community systems (26: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Jennings Local School |
452 | 0 | 0 | |
|
ST Joseph Catholic Church FT Jennings |
400 | 0 | 0 | |
|
Free Christian Church of God |
275 | 0 | 0 | |
|
Columbus Grove Community Center PWS |
240 | 1 | 0 | |
|
Holy Family Catholic Church New Cleve |
200 | 0 | 0 | |
|
Community Church of Vaughnsville |
195 | 2 | 0 | |
|
Dupont Church of the Brethren |
165 | 0 | 0 | |
|
The Schnipke Engraving Company |
155 | 1 | 0 | |
|
Delphos Country Club |
150 | 0 | 0 | |
|
North MT Zion Church INC |
150 | 1 | 0 | |
|
Pike Run Golf Club INC |
150 | 0 | 0 | |
|
Verhoff Machine and Welding |
120 | 3 | 0 | |
|
Fort Jennings Community Park |
100 | 0 | 0 | |
|
Love-Heitmeyer Funeral Home PWS |
100 | 0 | 0 | |
|
Seeking Ministries |
100 | 0 | 0 | |
|
ST Barbaras Catholic Church PWS |
82 | 2 | 1 | |
|
Hartman Sons Funeral Home |
72 | 0 | 0 | |
|
American Legion Post 715 Fort Jennings |
70 | 1 | 0 | |
|
Knueven Creamery and Market |
52 | 3 | 1 | |
|
Glandorf Rod and Gun Campground |
50 | 3 | 1 | |
|
Gilboa Quarry PWS |
36 | 3 | 2 | |
|
Jennings School Athletic Building PWS |
25 | 0 | 0 | |
|
Maple Drive Farms Amlc PWS |
25 | 0 | 0 | |
|
Schulte Amlc |
25 | 1 | 1 | |
|
The Fort |
25 | 3 | 0 | |
|
Unverferth Amlc |
25 | 0 | 0 |
Inactive systems (146, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.