Tapcensus

Circle K Jonesville Road

Transient non-community system in Columbus, Bartholomew County, Indiana, serving 907 people from ground water. 1 rule violated in the past three years, 1 still unresolved. Privately owned.

People served 907 ground water
Rules violated, past 3 years 1 one rule can carry several violations
Unresolved 1 rules still in violation, EPA data updated Oct 7, 2026
Quarters with violations 7 of the last 12 quarters

Quarterly compliance history

–Q4
2023
–Q1
2024
VQ2
2024
VQ3
2024
–Q4
2024
VQ1
2025
–Q2
2025
–Q3
2025
VQ4
2025
VQ1
2026
VQ2
2026
VQ3
2026
UQ4
2026
–No violation identified VViolation identified SSerious violator (EPA enforcement priority) UUndetermined Oldest quarter on the left. Quarters 1 to 12 are the twelve most recently completed quarters at EPA's last data refresh; the 13th is the current quarter up to that date, which EPA reports as undetermined.

Still in violation

EPA data updated Oct 7, 2026

Groundwater Rule (GWR)

The 2006 GWR requires regular sanitary surveys of groundwater systems and targeted corrective action when fecal indicators are found in source water.
EPA rule code 0700 · Treatment Technique

What it means: The 2006 GWR requires regular sanitary surveys of groundwater systems and targeted corrective action when fecal indicators are found in source water. Systems with significant deficiencies must provide 4-log virus treatment (99.99% removal/inactivation) or fix the deficiency.

Health effects: Protects against enteric viruses, which can contaminate groundwater via cracked well casings, failing septic systems, or animal waste. Viruses persist longer in groundwater than in surface water. Hepatitis A and norovirus are the primary pathogens of concern.

Limit: Treatment technique: 4-log virus treatment required when source water has fecal indicators or significant sanitary deficiencies

About this rule
About this data

EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several in the same period. Unresolved means still in violation at EPA's latest data refresh. Measured contaminant levels are not part of this record; each system publishes them in its annual Consumer Confidence Report.

The system's location is the centre of the first town EPA lists the system as serving, from Census Bureau place 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 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.