Non-Compliance
Clean Water Act
WASTEWATER TREATMENT PLANT
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
-
2910 SILENT GROVE RD.
SPRINGDALE, AR 72762
View on map ↗ - County
- WASHINGTON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 6 · last Jun 27, 2024
- Total Penalties
- $0
- Registry ID
- 110000526137
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.
2
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 | Jan 31, 2026 | Mar 3, 2026 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 2, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 2, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 2, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 2, 2022 | — | Open |
| cwa | WW SSO - Discharge to Waters | Oct 8, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2010 | Feb 1, 2012 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2010 | Jan 28, 2012 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 31, 2009 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | May 31, 2008 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | May 31, 2008 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 7, 2007 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Dec 1, 2005 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 7, 2005 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 16, 2002 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 4, 1997 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 1, 1995 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 30, 1995 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 2, 1994 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 1, 1994 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 6, 1993 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 17, 1992 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 1992 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jul 19, 1991 | Apr 21, 1992 | Resolved |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Jul 8, 1991 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 13, 1991 | Apr 21, 1992 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Jan 15, 1991 | Apr 21, 1992 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Mar 14, 1990 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 22, 1989 | Jan 10, 1990 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Oct 7, 1988 | Jan 10, 1990 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1988 | Jan 24, 1989 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 1988 | Jan 24, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 1988 | — | Open |
| cwa | Pretreatment - Failure to Establish Self-Monitoring Requirements | Jun 14, 1988 | Mar 26, 1990 | Resolved |
| cwa | Pretreatment - Failure to Issue SIU Permits | Jun 14, 1988 | Mar 26, 1990 | Resolved |
| cwa | Management Practice Violations - Failure to Conduct Inspections | Jun 14, 1988 | Mar 26, 1990 | Resolved |
| cwa | Management Practice Violations - Failure to Develop/Enforce Standards | Jun 14, 1988 | Mar 26, 1990 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 1987 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 27, 1987 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 27, 1987 | Jan 24, 1989 | 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 |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.04 mg/L | 1.50 | +36% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.74 mg/L | 2.30 | +237% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.85 mg/L | 1.50 | +157% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 191.59 kg/d | 136.29 | +41% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.35 mg/L | 2.30 | +2% | Sep 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,124.22 kg/d | 1,363.36 | +56% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.90 mg/L | 15.00 | +53% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.40 mg/L | 23.00 | +180% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.00 mg/L | 23.00 | +17% | Oct 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.68 mg/L | 2.30 | +190% | Sep 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.42 mg/L | 1.50 | +61% | Sep 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 460.00 MPN/100mL | 400.00 | +15% | Aug 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-N00001673 · Aug 31, 1992
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1992-N137 · Feb 13, 1992
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 06-1989-N075 · Sep 19, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1989-N061 · Jun 21, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1989-N050 · May 26, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1988-N046 · Jun 24, 1988
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1988-N029 · Oct 1, 1987
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1987-N026 · Feb 27, 1987
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1986-N055 · May 30, 1986
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1986-N061 · Jan 10, 1986
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1984-N012 · Sep 5, 1984
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