EmissionsLookup
Non-Compliance Clean Water Act

CALHOUN WWTF

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $0 in total penalties since records began.
Address
413 E MAIN
CALHOUN, MO 65323
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County
HENRY County
Inspections
1 · last Mar 29, 2023
Total Penalties
$0
Registry ID
110006729861

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

1
Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
cwa Schedule Event unachieved and not reported Jan 28, 2015 Jul 24, 2015 Resolved
cwa Schedule Event reported late Jan 28, 2015 Open
cwa Schedule Event achieved late but reported Jan 28, 2015 Open
cwa Schedule Event unachieved but reported Jan 28, 2015 Jul 24, 2015 Resolved
cwa Schedule Event unachieved but reported Jan 28, 2014 Jul 24, 2015 Resolved
cwa Schedule Event unachieved and not reported Jan 28, 2014 Jul 24, 2015 Resolved
cwa Schedule Event reported late Jan 28, 2014 Open
cwa Schedule Event achieved late but reported Jan 28, 2014 Open

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 82.00 % 85.00 +20% May 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.70 mg/L 1.40 +21% May 2020 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 82.00 % 85.00 +20% Mar 2019 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 53.00 % 85.00 +213% Feb 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 25.10 mg/L 7.40 +239% Nov 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 25.10 mg/L 2.90 +766% Nov 2017 Open
E. coli, colony forming units [CFU] DMR, Limited - Numeric Violation 416.99 MPN/100mL 206.00 +102% Sep 2016 Open
E. coli, colony forming units [CFU] DMR, Limited - Numeric Violation 284.00 MPN/100mL 206.00 +38% May 2016 Open
E. coli, colony forming units [CFU] DMR, Limited - Numeric Violation 860.00 MPN/100mL 206.00 +317% Apr 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.60 mg/L 2.90 +266% Feb 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.60 mg/L 7.40 +43% Feb 2015 Open
Solids, total suspended DMR, Limited - Numeric Violation 50.00 mg/L 30.00 +67% Feb 2015 Open
Solids, total suspended DMR, Limited - Numeric Violation 50.00 mg/L 45.00 +11% Feb 2015 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 55.00 mg/L 30.00 +83% Feb 2015 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 55.00 mg/L 45.00 +22% Feb 2015 Open

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