Clean Water Act
BLYTHEVILLE WEST WASTEWATER TREATMENT PLANT
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
4951 N.C.R. 635
BLYTHEVILLE, AR 72315
View on map ↗ - County
- MISSISSIPPI County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last May 21, 2025
- Total Penalties
- $0 · last Sep 22, 2020
- Registry ID
- 110033164625
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 reported late | Sep 30, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2023 | May 30, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 15, 2023 | May 30, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 15, 2023 | — | Open |
| cwa | Schedule Event reported late | Jul 15, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | May 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2022 | — | Open |
| cwa | Schedule Event reported late | Jul 15, 2022 | — | Open |
| cwa | WW SSO - Discharge to Waters | Aug 20, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Jun 22, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | May 19, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Apr 29, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Apr 8, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 17, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 1, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Feb 22, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Jan 25, 2021 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 24, 2020 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 18, 2020 | — | Open |
| cwa | WW SSO - Discharge to Waters | Feb 12, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2019 | Sep 18, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2019 | Sep 18, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2019 | — | Open |
| cwa | WW SSO - Discharge to Waters | Nov 22, 2019 | — | Open |
| cwa | WW SSO - Discharge to Waters | Nov 5, 2019 | — | Open |
| cwa | Pretreatment - Failure to Develop/Enforce Standards | Nov 5, 2019 | — | Open |
| cwa | Schedule Event reported late | Nov 1, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2019 | Sep 18, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 1, 2019 | Sep 18, 2020 | Resolved |
| cwa | WW SSO - Discharge to Waters | Oct 26, 2019 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Sep 26, 2019 | May 30, 2024 | Resolved |
| cwa | Pretreatment - Failure to Meet Inspection and Sampling Plan for SIUs | Sep 26, 2019 | May 30, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 31, 2019 | — | Open |
| cwa | Schedule Event reported late | Aug 31, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2018 | Sep 18, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 30, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 30, 2018 | Sep 18, 2020 | Resolved |
| cwa | Schedule Event reported late | Jun 30, 2018 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 31, 2018 | — | Open |
| cwa | Pretreatment - Failure to Meet Inspection and Sampling Plan for SIUs | Dec 31, 2017 | — | Open |
| cwa | Pretreatment - Failure to Meet Inspection and Sampling Plan for SIUs | Aug 1, 2017 | May 30, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2016 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2016 | — | Open |
| cwa | Pretreatment - Failure to submit required report (non-DMR) | Aug 31, 2016 | Jan 24, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2016 | Sep 18, 2020 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.40 mg/L | 4.50 | +220% | Nov 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.50 mg/L | 7.00 | +21% | Nov 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.43 kg/d | 17.25 | +7% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 3.00 | +333% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.30 mg/L | 4.50 | +218% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.80 mg/L | 2.80 | +393% | Oct 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.30 mg/L | 7.00 | +24% | Oct 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.20 mg/L | 7.00 | +83% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.50 mg/L | 2.80 | +311% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.80 mg/L | 4.50 | +251% | Sep 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.10 mg/L | 7.00 | +84% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.50 mg/L | 2.80 | +382% | Aug 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.70 mg/L | 4.50 | +204% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.40 mg/L | 2.80 | +486% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.90 mg/L | 4.50 | +298% | Jul 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.00 mg/L | 7.00 | +43% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.70 mg/L | 2.80 | +425% | Jun 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.40 mg/L | 7.00 | +37% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.10 mg/L | 4.50 | +280% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.30 mg/L | 4.50 | +262% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.02 kg/d | 15.89 | +51% | May 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.40 mg/L | 7.00 | +37% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.50 mg/L | 2.80 | +454% | May 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.18 kg/d | 15.89 | +121% | Apr 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.30 mg/L | 2.80 | +232% | Apr 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.60 mg/L | 4.50 | +158% | Apr 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,134.00 MPN/100mL | 400.00 | +184% | Apr 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 618.00 MPN/100mL | 200.00 | +209% | Apr 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.80 mg/L | 7.00 | +46% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.24 kg/d | 17.25 | +41% | Mar 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.80 mg/L | 7.00 | +17% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 3.00 | +333% | Mar 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.00 mg/L | 4.50 | +233% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.10 kg/d | 17.25 | +51% | Feb 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,064.00 MPN/100mL | 1,000.00 | +6% | Feb 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.10 mg/L | 4.50 | +258% | Feb 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.30 mg/L | 3.00 | +310% | Feb 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 3.00 | +267% | Jan 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.50 mg/L | 4.50 | +222% | Jan 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.89 kg/d | 17.25 | +9% | Jan 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,183.00 MPN/100mL | 1,000.00 | +18% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.20 mg/L | 4.50 | +327% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.10 mg/L | 3.00 | +470% | Dec 2021 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,540.00 MPN/100mL | 2,000.00 | +27% | Nov 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.70 mg/L | 3.00 | +423% | Nov 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.50 mg/L | 4.50 | +311% | Nov 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,477.00 MPN/100mL | 1,000.00 | +48% | Nov 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.10 mg/L | 2.80 | +439% | Oct 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.30 mg/L | 4.50 | +262% | Oct 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.00 mg/L | 7.00 | +29% | Oct 2021 | 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-9625-CAO · Sep 22, 2020
$6,500
Administrative - Formal
· Case 06-2018-1813 · Aug 29, 2018
State Administrative Order of Consent
Clean Water Act
· Case AR-7829 · Jun 10, 2016
$3,200
State Administrative Order of Consent
Clean Water Act
· Case AR-5714 · Oct 10, 2008
$63,400
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N014 · Sep 28, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1993-N023 · Apr 28, 1993
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1991-N046 · Oct 19, 1990
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1990-N030 · Dec 1, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1989-N078 · Jan 10, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1989-N038 · Dec 14, 1988
Civil Judicial Action
Clean Water Act
· Case 06-1988-N048 · May 31, 1988
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1985-N012 · Dec 18, 1984
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