Non-Compliance
Clean Water Act
NASHVILLE WASTE WATER TREATMENT PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $3,000 in total penalties since records began.
- Address
-
743 HWY 27 BYPASS
NASHVILLE, AR 71852
View on map ↗ - County
- HOWARD County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Sep 4, 2025
- Total Penalties
- $3,000 · last Nov 21, 2023
- Registry ID
- 110000752855
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.
8
Water (CWA)
Qtrs Non-Compliant
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 achieved late but reported | Mar 15, 2026 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 15, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 21, 2024 | Dec 22, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 15, 2024 | — | Open |
| cwa | Schedule Event reported late | Sep 15, 2024 | — | Open |
| cwa | Schedule Event reported late | Mar 15, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 15, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 21, 2023 | — | Open |
| cwa | Schedule Event reported late | Nov 21, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 21, 2023 | Feb 2, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 21, 2023 | Feb 2, 2024 | Resolved |
| cwa | WW SSO - Discharge without a valid permit (includes satellite systems) | May 15, 2023 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | May 12, 2023 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | May 12, 2023 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge without a valid permit (includes satellite systems) | Mar 25, 2023 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge without a valid permit (includes satellite systems) | Mar 13, 2023 | Nov 21, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 28, 2023 | Apr 5, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 28, 2023 | Apr 5, 2023 | Resolved |
| cwa | Schedule Event reported late | Feb 28, 2023 | — | Open |
| cwa | WW SSO - Discharge without a valid permit (includes satellite systems) | Feb 9, 2023 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | Feb 8, 2023 | Nov 21, 2023 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Aug 25, 2022 | Nov 21, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 28, 2022 | Jun 13, 2022 | Resolved |
| cwa | Schedule Event reported late | Feb 28, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 28, 2022 | Jun 13, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 2022 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jun 11, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | Jun 8, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Apr 29, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | Apr 29, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Apr 24, 2021 | May 13, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Mar 8, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | Feb 28, 2021 | Nov 21, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 29, 2021 | — | Open |
| cwa | Schedule Event reported late | Jan 29, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 29, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 29, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Jan 7, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jan 7, 2021 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Dec 9, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Oct 29, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Sep 28, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | Aug 12, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jul 29, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Jun 1, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Discharge to Waters | May 28, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | May 28, 2020 | Nov 21, 2023 | Resolved |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Apr 29, 2020 | Nov 21, 2023 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.14 mg/L | 15.00 | +21% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 166.60 kg/d | 132.52 | +26% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.00 mg/L | 22.50 | +20% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.50 mg/L | 3.00 | +350% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 132.54 kg/d | 26.51 | +400% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.78 mg/L | 2.00 | +139% | Jul 2025 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 33.00 % | 78.00 | +58% | Jun 2025 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 33.00 % | 78.00 | +58% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.48 mg/L | 2.00 | +24% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.15 mg/L | 3.00 | +172% | Jun 2025 | Resolved |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 25.00 % | 78.00 | +68% | Sep 2024 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 25.00 % | 78.00 | +68% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.24 mg/L | 15.00 | +2% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.32 mg/L | 15.00 | +82% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.35 mg/L | 22.50 | +35% | Mar 2024 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 44.00 % | 78.00 | +44% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.90 mg/L | 15.00 | +13% | Dec 2022 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 44.00 % | 78.00 | +44% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.97 mg/L | 22.50 | +38% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 39.41 kg/d | 26.51 | +49% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.10 mg/L | 2.00 | +455% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.40 mg/L | 3.00 | +280% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 3.00 | +7% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.43 mg/L | 7.50 | +12% | Feb 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.46 mg/L | 5.00 | +29% | Jan 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.67 mg/L | 7.50 | +16% | Jan 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 67.56 kg/d | 66.28 | +2% | Dec 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.45 mg/L | 5.00 | +9% | Dec 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 5.00 | +32% | Nov 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.19 mg/L | 2.00 | +60% | Oct 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.08 mg/L | 2.00 | +4% | Jul 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.03 mg/L | 3.00 | +1% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.95 mg/L | 3.00 | +32% | Aug 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.94 mg/L | 2.00 | +47% | Jul 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.64 mg/L | 3.00 | +188% | Jul 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.75 mg/L | 3.00 | +158% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.43 mg/L | 2.00 | +122% | Jun 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.58 mg/L | 22.50 | +58% | Jun 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.41 mg/L | 2.00 | +21% | May 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.11 mg/L | 3.00 | +70% | May 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.85 mg/L | 10.00 | +39% | Aug 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.35 mg/L | 15.00 | +16% | Aug 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.67 mg/L | 22.50 | +59% | Jul 2019 | Open |
| Coliform, fecal, colony forming units | DMR, Limited - Numeric Violation | 205.94 MPN/100mL | 200.00 | +3% | Sep 2018 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 39.00 % | 78.00 | +50% | Jun 2018 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 39.00 % | 78.00 | +50% | Jun 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.21 mg/L | 15.00 | +15% | May 2018 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.57 mg/L | 22.50 | +27% | Mar 2018 | Open |
| Coliform, fecal, colony forming units | DMR, Limited - Numeric Violation | 3,632.65 MPN/100mL | 2,000.00 | +82% | Mar 2018 | 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-10182 · Nov 21, 2023
$3,000
Administrative - Formal
· Case 06-2023-1818 · Oct 18, 2023
Administrative - Formal
· Case 06-2018-1791 · May 7, 2018
State Administrative Order of Consent
Clean Water Act
· Case AR-7690 · Feb 25, 2015
$2,625
Administrative - Formal
· Case 06-2014-1839 · Aug 21, 2014
Administrative - Formal
· Case 06-2007-3546 · Jun 15, 2007
$570
State Administrative Order of Consent
Clean Water Act
· Case AR-5215 · Mar 10, 2006
$4,000
State Administrative Order of Consent
Clean Water Act
· Case AR-N00008214 · May 10, 2002
$2,000
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00003057 · Apr 10, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1987-N057 · Sep 30, 1987
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1986-N020 · Aug 27, 1986
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1986-N019 · May 30, 1986
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1986-N063 · Dec 16, 1985
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1984-N029 · May 28, 1984
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1984-N010 · Apr 28, 1984
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