EmissionsLookup
Non-Compliance Clean Water Act

SHANNON HILLS WWTP

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $2,600 in total penalties since records began.
Address
14801 GLACIER DR
SHANNON HILLS, AR 72103
View on map ↗
County
SALINE County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
2 · last Jul 24, 2025
Total Penalties
$2,600 · last Apr 5, 2022
Registry ID
110024461580

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.

11
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 Dec 31, 2024 Jan 31, 2025 Resolved
cwa Schedule Event unachieved and not reported Oct 15, 2024 Feb 25, 2025 Resolved
cwa Schedule Event reported late Oct 15, 2024 Open
cwa Schedule Event unachieved but reported Oct 15, 2024 Feb 25, 2025 Resolved
cwa Schedule Event achieved late but reported Oct 15, 2024 Open
cwa Schedule Event achieved late but reported Jul 15, 2024 Open
cwa Schedule Event reported late Jul 15, 2024 Open
cwa Schedule Event unachieved and not reported Jul 15, 2024 Feb 25, 2025 Resolved
cwa Schedule Event unachieved but reported Jul 15, 2024 Feb 25, 2025 Resolved
cwa Schedule Event unachieved and not reported Apr 15, 2024 Feb 25, 2025 Resolved
cwa Schedule Event unachieved but reported Apr 15, 2024 Feb 25, 2025 Resolved
cwa Schedule Event achieved late but reported Apr 15, 2024 Open
cwa Schedule Event reported late Apr 15, 2024 Open
cwa Schedule Event unachieved and not reported Dec 31, 2023 Feb 22, 2024 Resolved
cwa Schedule Event achieved late but reported Apr 15, 2023 Open
cwa Schedule Event unachieved and not reported Apr 15, 2023 Jul 12, 2023 Resolved
cwa Schedule Event unachieved and not reported Apr 15, 2023 Feb 22, 2024 Resolved
cwa Schedule Event reported late Apr 15, 2023 Open
cwa Schedule Event unachieved but reported Apr 15, 2023 Jul 12, 2023 Resolved
cwa Schedule Event reported late Apr 15, 2023 Open
cwa Schedule Event achieved late but reported Apr 15, 2023 Open
cwa Schedule Event unachieved but reported Apr 15, 2023 Feb 22, 2024 Resolved
cwa Schedule Event achieved late but reported Jan 15, 2023 Open
cwa Schedule Event reported late Jan 15, 2023 Open
cwa Schedule Event achieved late but reported Jul 15, 2022 Open
cwa Schedule Event achieved late but reported Apr 15, 2022 Open
cwa Schedule Event reported late Apr 15, 2022 Open
cwa Schedule Event achieved late but reported Apr 5, 2022 Open
cwa Schedule Event reported late Apr 5, 2022 Open
cwa Schedule Event unachieved and not reported Apr 5, 2022 May 6, 2022 Resolved
cwa Schedule Event unachieved but reported Apr 5, 2022 May 6, 2022 Resolved
cwa Management Practice Violations - Improper Operation and Maintenance Aug 18, 2021 Open
cwa WW SSO - Discharge to Waters Aug 1, 2018 Open
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Aug 1, 2018 Open
cwa Schedule Event unachieved but reported Jun 1, 2009 May 13, 2010 Resolved
cwa Schedule Event achieved late but reported Jun 1, 2009 Open
cwa Schedule Event unachieved and not reported Jun 1, 2009 May 13, 2010 Resolved
cwa Schedule Event reported late Jun 1, 2009 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
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.00 mg/L 9.00 +56% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.50 mg/L 6.00 +92% Jan 2026 Open
Solids, total suspended DMR, Limited - Numeric Violation 19.50 mg/L 15.00 +30% Jun 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 46.28 kg/d 36.41 +27% Jun 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 26.50 mg/L 22.50 +18% Jun 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 29.20 mg/L 6.10 +379% Apr 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 39.97 kg/d 14.57 +174% Apr 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.01 mg/L 6.00 +167% Apr 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.20 mg/L 9.00 +80% Mar 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.40 mg/L 6.00 +140% Mar 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 31.19 kg/d 14.57 +114% Mar 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 27.60 kg/d 14.57 +89% Feb 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 15.30 mg/L 6.00 +155% Feb 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 15.80 mg/L 9.00 +76% Feb 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.50 mg/L 9.00 +61% Jan 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.30 mg/L 6.00 +138% Jan 2025 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.39 kg/d 14.57 +26% Jan 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 23.50 mg/L 22.50 +4% Aug 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 24.00 mg/L 22.50 +7% Mar 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.40 mg/L 9.00 +38% Feb 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 20.68 kg/d 14.57 +42% Feb 2024 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.25 mg/L 6.00 +54% Feb 2024 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 14.43 mg/L 6.00 +141% Jan 2024 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.00 mg/L 9.00 +78% Jan 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 30.56 kg/d 14.57 +110% Jan 2024 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.10 mg/L 9.00 +79% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.40 mg/L 6.00 +123% Dec 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 19.07 kg/d 14.57 +31% Dec 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.11 mg/L 6.00 +2% Nov 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.99 mg/L 4.00 +25% May 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.86 kg/d 9.72 +1% May 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.67 mg/L 6.00 +61% May 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.28 kg/d 14.57 +25% Apr 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.90 mg/L 6.10 +79% Apr 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.90 mg/L 6.00 +48% Apr 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 22.89 kg/d 14.57 +57% Mar 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 19.20 mg/L 9.00 +113% Mar 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.68 mg/L 6.00 +128% Mar 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.07 kg/d 14.57 +24% Feb 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.20 mg/L 9.00 +36% Feb 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.63 mg/L 6.00 +77% Feb 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.10 mg/L 9.00 +1% Jan 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.85 mg/L 6.00 +48% Jan 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.08 kg/d 14.57 +10% Dec 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.65 mg/L 6.00 +28% Dec 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.56 kg/d 14.57 +27% Apr 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.50 mg/L 6.10 +89% Apr 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.30 mg/L 6.00 +55% Apr 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 15.03 mg/L 6.00 +151% Mar 2022 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 28.18 kg/d 14.57 +93% Mar 2022 Resolved

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-10059 · Apr 5, 2022
$2,600

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