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.
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.