89 active public water systems serve 175,886 people in Tippecanoe County. 32 are compliant, 57 had at least one EPA violation in the past three years, 3 are designated serious violators, and 8 carry a health flag.
Active systems8911 community systems
People served176Kby public water systems
Systems with violations5764% of active systems, past 3 years
Serious violators38 systems carry a health flag
Needs attention
Battle Ground Water DistrictIN5279002 · Battle Ground · Community water system · Serves 1,9403 rules violated in the past three years. Unresolved: Ground Water Rule.
The BarnIN2790051 · Lafayette · Transient non-community system · Serves 3003 rules violated in the past three years. Unresolved: Ground Water Rule.
Ken DO Fishing LakeIN2790015 · Clarks Hill · Transient non-community system · Serves 262 rules violated in the past three years. Unresolved: Revised Total Coliform Rule.
Wildcat HighlandsIN5279026 · Lafayette · Community water system · Serves 3602 rules violated in the past three years. Unresolved: Lead and Copper Rule.
Romney GO Mart LLCIN2790978 · Romney · Transient non-community system · Serves 1782 rules violated in the past three years. Unresolved: Ground Water Rule.
New Journey Farms LLC Wedding VenueIN2790048 · Dayton · Transient non-community system · Serves 1011 rule violated in the past three years. Unresolved: Ground Water Rule.
Atlas Excavating INCIN2790063 · West Lafayette · Non-Transient non-community system · Serves 503 rules violated in the past three years. Unresolved: Revised Total Coliform Rule.
Shadeland Community Center and Fire DeptIN2790056 · Lafayette · Transient non-community system · Serves 252 rules violated in the past three years. Unresolved: Nitrate Rule.
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.
Compliant
Compliant
No violations reported to EPA in the past three years.
At least one violation on record with EPA in the past three years. Many are monitoring or reporting lapses rather than contamination; the system page lists which rules were involved and whether each is still open.
EPA's designation, also called an enforcement priority, for a system with unresolved serious, multiple, or continuing violations. EPA expects the system and its state to act quickly to resolve them.
At least one open health-based violation: an exceedance of a maximum contaminant level or residual disinfectant level, or a treatment technique violation. Monitoring and reporting lapses do not raise this flag.