EmissionsLookup
Non-Compliance Clean Water Act

MAMMOTH SPRING WWTP

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
1050 N FAIRFIELD RD
MAMMOTH SPRING, AR 72554
View on map ↗
County
FULTON County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
1 · last Jul 28, 2022
Total Penalties
$0 · last Mar 10, 2013
Registry ID
110009124517

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.

10
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 but reported Dec 31, 2014 Dec 7, 2017 Resolved
cwa Schedule Event achieved late but reported Dec 31, 2014 Open
cwa Schedule Event reported late Dec 31, 2014 Open
cwa Schedule Event unachieved and not reported Dec 31, 2014 Dec 7, 2017 Resolved
cwa Schedule Event achieved late but reported Apr 15, 2014 Open
cwa Schedule Event achieved late but reported Oct 15, 2013 Open
cwa Management Practice Violations - Improper Operation and Maintenance Oct 3, 1991 Open
cwa Management Practice Violations - Improper Operation and Maintenance Nov 27, 1990 Open
cwa Schedule Event achieved late but reported Oct 31, 1989 Open
cwa Schedule Event unachieved and not reported Oct 31, 1989 Jul 9, 1990 Resolved
cwa Schedule Event achieved late but reported Jul 1, 1988 Open
cwa Schedule Event unachieved and not reported Jul 1, 1988 Jul 9, 1990 Resolved

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
Coliform, fecal general DMR, Limited - Numeric Violation 207.00 MPN/100mL 200.00 +4% Jan 2026 Open
Coliform, fecal general DMR, Limited - Numeric Violation 824.00 MPN/100mL 400.00 +106% Jan 2026 Open
Coliform, fecal general DMR, Limited - Numeric Violation 219.00 MPN/100mL 200.00 +10% Sep 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 10.98 kg/d 8.54 +29% Dec 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 25.00 mg/L 15.00 +67% Dec 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 47.00 mg/L 23.00 +104% Dec 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 9.28 kg/d 8.54 +9% Nov 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.80 mg/L 7.00 +97% Oct 2024 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 21.20 mg/L 10.50 +102% Oct 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 412.00 MPN/100mL 400.00 +3% Oct 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,030.00 MPN/100mL 200.00 +99,999% Sep 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.90 mg/L 10.50 +32% Sep 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.70 mg/L 7.00 +53% Sep 2024 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 2,000.00 MPN/100mL 400.00 +99,999% Sep 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 20.20 mg/L 10.50 +92% Aug 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 772.00 MPN/100mL 200.00 +286% Aug 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,264.00 MPN/100mL 400.00 +216% Aug 2024 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 1.23 mg/L 5.00 +75% Aug 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.90 mg/L 7.00 +99% Aug 2024 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 10.30 mg/L 10.00 +3% Aug 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 442.00 MPN/100mL 400.00 +11% Jul 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 2,000.00 MPN/100mL 400.00 +99,999% Jun 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 6.08 kg/d 5.67 +7% Jun 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 740.00 MPN/100mL 200.00 +99,999% Jun 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 22.60 mg/L 15.00 +51% Jun 2024 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 12.50 mg/L 10.00 +25% Jun 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.00 mg/L 3.90 +156% Apr 2024 Open
Nitrite + Nitrate total [as N] DMR, Limited - Numeric Violation 18.59 mg/L 10.00 +86% Apr 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 18.80 mg/L 10.00 +88% Apr 2024 Open
Nitrite + Nitrate total [as N] DMR, Limited - Numeric Violation 10.78 mg/L 10.00 +8% Apr 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.30 mg/L 3.90 +62% Apr 2024 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 1,730.00 MPN/100mL 400.00 +333% Apr 2024 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 35.60 mg/L 15.00 +137% Apr 2024 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 636.00 MPN/100mL 400.00 +59% Feb 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 24.00 mg/L 23.00 +4% Feb 2024 Open
Coliform, fecal general DMR, Limited - Numeric Violation 234.00 MPN/100mL 200.00 +17% Dec 2023 Open
Coliform, fecal general DMR, Limited - Numeric Violation 321.00 MPN/100mL 200.00 +61% Sep 2023 Open
Coliform, fecal general DMR, Limited - Numeric Violation 895.00 MPN/100mL 400.00 +124% Sep 2023 Open
Nitrite + Nitrate total [as N] DMR, Limited - Numeric Violation 9.96 kg/d 5.67 +75% Apr 2023 Open
Nitrite + Nitrate total [as N] DMR, Limited - Numeric Violation 5.86 kg/d 5.67 +3% Feb 2023 Open
Nitrite + Nitrate total [as N] DMR, Limited - Numeric Violation 6.15 kg/d 5.67 +8% Jan 2023 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 7.25 mg/L 7.40 +2% Dec 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.00 mg/L 10.30 +17% Nov 2022 Open
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 6.60 mg/L 7.40 +11% Nov 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 12.80 mg/L 10.00 +28% Nov 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 15.30 mg/L 15.00 +2% Nov 2022 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 95.60 mg/L 15.00 +537% Oct 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 16.50 mg/L 15.00 +10% Oct 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 32.00 mg/L 23.00 +39% Oct 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 2,170.00 MPN/100mL 400.00 +443% Oct 2022 Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

State Administrative Order of Consent
Clean Water Act · Case AR-7184 · Mar 10, 2013
$700
State CWA Non Penalty AO
Clean Water Act · Case AR-N00000038 · Oct 12, 1984

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