BLACK ROCK WW TREATMENT FAC.
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
-
MAIN ST.
BLACK ROCK, AR 72415
View on map ↗ - County
- LAWRENCE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Total Penalties
- $0 · last Feb 12, 2020
- Registry ID
- 110010065954
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 and not reported | Nov 30, 2023 | Jan 13, 2026 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 30, 2023 | Jan 13, 2026 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 30, 2023 | — | Open |
| cwa | Schedule Event reported late | Nov 30, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2023 | Jan 13, 2026 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2023 | Jan 13, 2026 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 31, 2021 | Jun 8, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2021 | Jun 8, 2022 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2021 | — | Open |
| cwa | Permit Violations - Failure to Submit Timely Permit Renewal Application | Jul 4, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 10, 1997 | — | 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 - Overdue | 2.20 mg/L | 0.01 | +19,900% | Nov 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.20 mg/L | 0.01 | +19,900% | Nov 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 75.90 mg/L | 27.00 | +181% | Jun 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.20 mg/L | 18.00 | +1% | Jun 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.