SULPHUR SPRINGS 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
-
440 NW REDBIRD LN
SULPHUR SPRINGS, AR 72768
View on map ↗ - County
- BENTON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Total Penalties
- $0 · last Dec 10, 2003
- Registry ID
- 110015756840
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 but reported | Oct 31, 2024 | Jul 10, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2024 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2024 | Jul 10, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2024 | Dec 31, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 1, 2023 | Jan 31, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2023 | Jan 31, 2024 | Resolved |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Jan 15, 2008 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Jan 15, 2008 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 15, 2008 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2008 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 1, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2008 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 15, 2007 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2007 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event reported late | Jan 15, 2007 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Oct 5, 2006 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Aug 2, 2006 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 2, 2006 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Aug 2, 2006 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2006 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 2006 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 15, 2006 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2006 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 15, 2006 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2006 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2006 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2006 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 14, 2004 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event reported late | Aug 14, 2004 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 14, 2004 | Mar 10, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 14, 2004 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 10, 2004 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 23, 2003 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 30, 2003 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 6, 2003 | — | Open |
| cwa | Management Practice Violations - Biosolids/Sewage Sludge Violation (Part 503 and State Regulations) | May 6, 2003 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 10, 2002 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 15, 2000 | — | Open |
| cwa | Management Practice Violations - Biosolids/Sewage Sludge Violation (Part 503 and State Regulations) | Mar 15, 2000 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 3, 2000 | — | Open |
| cwa | Management Practice Violations - Biosolids/Sewage Sludge Violation (Part 503 and State Regulations) | Dec 22, 1999 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 22, 1999 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 15, 1990 | — | 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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 21.60 mg/L | 0.06 | +35,900% | Jan 2026 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 9.40 mg/L | 0.06 | +15,567% | Dec 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.75 mg/L | 0.06 | +1,150% | Nov 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 13.80 mg/L | 0.06 | +22,900% | Oct 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.90 mg/L | 0.06 | +1,400% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.31 mg/L | 0.06 | +417% | Jul 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.60 mg/L | 5.00 | +8% | Jun 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.06 | +133% | Jun 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.44 mg/L | 0.06 | +633% | May 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.50 mg/L | 5.00 | +10% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +21% | Apr 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.06 | +50% | Apr 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.45 mg/L | 0.06 | +650% | Mar 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.57 mg/L | 0.06 | +850% | Feb 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.81 mg/L | 0.06 | +1,250% | Jan 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.74 mg/L | 0.06 | +1,133% | Dec 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.06 | +133% | Nov 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.48 mg/L | 0.06 | +700% | Oct 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 34.00 mg/L | 10.00 | +240% | Dec 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 34.00 mg/L | 15.00 | +127% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 12.00 | +33% | Dec 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Dec 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +21% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 8.00 | +100% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.20 mg/L | 3.90 | +238% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.20 mg/L | 5.90 | +124% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.50 mg/L | 3.90 | +349% | Jun 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.50 mg/L | 5.90 | +197% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.20 mg/L | 3.90 | +85% | May 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.20 mg/L | 5.90 | +22% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.10 mg/L | 3.90 | +133% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 7.13 kg/d | 5.67 | +26% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.30 mg/L | 15.00 | +29% | May 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.10 mg/L | 3.90 | +133% | May 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.36 kg/d | 1.50 | +124% | May 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.80 mg/L | 8.00 | +10% | Jan 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.00 mg/L | 3.90 | +490% | Aug 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.00 mg/L | 3.90 | +490% | Aug 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.60 mg/L | 8.00 | +108% | Feb 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.60 mg/L | 10.30 | +119% | Feb 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.90 mg/L | 3.90 | +51% | Apr 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.90 mg/L | 3.90 | +51% | Apr 2016 | 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.