Non-Compliance
Clean Water Act
HAZEN 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
-
HWY 63 NORTH
HAZEN, AR 72064
View on map ↗ - County
- PRAIRIE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Total Penalties
- $0
- Registry ID
- 110055978134
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.
7
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.87 mg/L | 5.00 | +23% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 51.98 kg/d | 15.62 | +233% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.10 mg/L | 15.00 | +181% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.70 mg/L | 22.50 | +170% | May 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.87 mg/L | 5.00 | +3% | Oct 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.25 mg/L | 5.00 | +35% | Aug 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.49 mg/L | 5.00 | +30% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | May 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.30 mg/L | 5.00 | +34% | Oct 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 22.50 | +47% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,356.00 MPN/100mL | 1,000.00 | +36% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.25 mg/L | 15.00 | +22% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,800.00 MPN/100mL | 2,000.00 | +140% | Aug 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,101.00 MPN/100mL | 1,000.00 | +110% | Aug 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +99,999% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | May 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,254.00 MPN/100mL | 1,000.00 | +25% | May 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +99,999% | Apr 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Apr 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Mar 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,365.00 MPN/100mL | 1,000.00 | +37% | Mar 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 86.50 mg/L | 20.00 | +333% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.58 kg/d | 20.84 | +162% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 166.00 mg/L | 30.00 | +453% | Feb 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,534.00 MPN/100mL | 1,000.00 | +53% | Nov 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.24 mg/L | 5.00 | +55% | Nov 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.40 mg/L | 9.00 | +116% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.60 mg/L | 13.50 | +67% | Nov 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 2,000.00 | +20% | Nov 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 31.30 mg/L | 5.00 | +526% | Oct 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.18 mg/L | 5.00 | +56% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.60 mg/L | 7.50 | +335% | Oct 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 2,000.00 | +99,999% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.03 kg/d | 5.22 | +73% | Oct 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.90 mg/L | 7.50 | +165% | Sep 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.10 mg/L | 5.00 | +58% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.00 mg/L | 5.00 | +180% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.36 kg/d | 5.22 | +22% | Sep 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Dec 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 1,000.00 | +99,999% | Sep 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 2,000.00 | +99,999% | Sep 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.00 mg/L | 15.00 | +80% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.50 mg/L | 15.00 | +3% | Sep 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 37.00 mg/L | 23.00 | +61% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.00 mg/L | 15.00 | +40% | Aug 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.00 mg/L | 22.50 | +16% | Aug 2021 | Open |
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