Non-Compliance
Clean Water Act
HUNTSVILLE 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
-
30187 HWY 123 N
HUNTSVILLE, AR 72740
View on map ↗ - County
- MADISON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 3 · last Dec 31, 2024
- Total Penalties
- $0 · last Dec 10, 1994
- Registry ID
- 110024978149
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.
5
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 unachieved and not reported | Aug 1, 2025 | Dec 16, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Aug 1, 2025 | Dec 16, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 2025 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2024 | Sep 13, 2024 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2024 | Sep 13, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 30, 2012 | — | Open |
| cwa | Schedule Event reported late | Nov 30, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2012 | Dec 21, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2012 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2012 | Dec 21, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | May 30, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 30, 2012 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2011 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 7, 2004 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 31, 2004 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 1, 2003 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 26, 2002 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 20, 2001 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2000 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 30, 2000 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 16, 2000 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 15, 2000 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 1999 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 22, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 1997 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 10, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 1996 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 1995 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 17, 1995 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 25, 1994 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 1, 1992 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Jul 8, 1991 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 26, 1990 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 1, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 1989 | — | Open |
| cwa | Schedule Event unachieved but reported | May 1, 1989 | Sep 30, 1989 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 1988 | Sep 30, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 1988 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 1988 | Sep 30, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 1988 | — | 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, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.90 mg/L | 15.00 | +106% | Jan 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.90 mg/L | 22.50 | +68% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.30 mg/L | 15.00 | +9% | Jan 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.20 mg/L | 2.00 | +10% | Jun 2023 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 17.70 mg/L | 15.00 | +18% | Jan 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 19.10 mg/L | 15.00 | +27% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Feb 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 6.50 mg/L | 6.60 | +2% | Aug 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +21% | Aug 2019 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 16.40 mg/L | 15.00 | +9% | Feb 2019 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 93.71 kg/d | 75.73 | +24% | Feb 2019 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 13.40 mg/L | 10.00 | +34% | Feb 2019 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 10.80 mg/L | 10.00 | +8% | Jan 2019 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 21.60 mg/L | 15.00 | +44% | Dec 2018 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 87.80 kg/d | 75.73 | +16% | Nov 2018 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 16.80 mg/L | 10.00 | +68% | Nov 2018 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 18.40 mg/L | 15.00 | +23% | Nov 2018 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Oct 2018 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 10.10 mg/L | 10.00 | +1% | Jun 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 8,000.00 MPN/100mL | 2,000.00 | +300% | Mar 2018 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 10.60 mg/L | 10.00 | +6% | Sep 2017 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 13.20 mg/L | 10.00 | +32% | Oct 2015 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 17.90 mg/L | 15.00 | +19% | Oct 2015 | 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 CWA Non Penalty AO
Clean Water Act
· Case AR-N00005550 · Jun 14, 1999
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00005451 · Oct 19, 1998
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00004850 · Jun 24, 1997
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00004749 · Nov 5, 1996
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00005146 · May 15, 1996
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00004727 · Dec 10, 1994
$7,500
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00002146 · Aug 5, 1991
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000894 · Jan 16, 1991
$2,000
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000478 · Aug 2, 1989
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000550 · Mar 20, 1989
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000324 · Aug 22, 1988
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000602 · May 6, 1988
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000026 · Jan 15, 1988
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000025 · Nov 1, 1987
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000024 · Aug 17, 1987
State CWA Non Penalty AO
Clean Water Act
· Case AR-N00000023 · Mar 4, 1987
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