Indiana
Monroe County drinking water quality
11 active public water systems serve 126,334 people in Monroe County. 4 are compliant, 7 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 |
|---|---|---|---|---|
|
City of Bloomington Utilities Bloomington |
83,000 | 1 | 0 | |
|
Ellettsville Water Works Ellettsville |
14,500 | 1 | 0 | |
|
Southern Monroe Water Authority Bloomington |
8,877 | 0 | 0 | |
|
Van Buren Water, Inc. Bloomington |
6,670 | 1 | 0 | |
|
B&b Water Project, Inc. Bloomington |
4,695 | 0 | 0 | |
|
Washington Twp Water Authority Bloomington |
3,825 | 0 | 0 | |
|
East Monroe Water Corporation Bloomington |
3,648 | 1 | 0 | |
|
Rhs Water Corporation Bloomington |
870 | 1 | 0 | |
|
Shady Side Water Corporation Bloomington |
95 | 2 | 0 | |
|
Salt Creek Services, Inc. Bloomington |
90 | 5 | 1 |
Non-community systems (1: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Monroe Causeway Campground Bloomington |
64 | 0 | 0 |
Inactive systems (9, 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 Indiana 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.