Non-Compliance
Clean Water Act
HERMIT HOLLOW SUBD WWTF
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
-
HERMIT HOLLOW DR
LABADIE, MO 63055
View on map ↗ - County
- FRANKLIN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 2 · last Apr 30, 2025
- Total Penalties
- $0
- Registry ID
- 110042683913
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.
8
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 | Effluent Violations - Numeric effluent violation | May 15, 2025 | Aug 19, 2025 | Resolved |
| cwa | Effluent Violations - Narrative Effluent Violation | May 15, 2025 | Aug 19, 2025 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 15, 2025 | Aug 19, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 31, 2024 | Jul 29, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 1, 2024 | Jul 29, 2025 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Nov 20, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 30, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 30, 2023 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 4, 2023 | Nov 9, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 11, 2023 | Nov 9, 2023 | 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 | 8.01 mg/L | 2.20 | +264% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.12 mg/L | 3.60 | +181% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.12 mg/L | 1.40 | +623% | Sep 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.39 mg/L | 3.60 | +22% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.39 mg/L | 1.40 | +214% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.48 mg/L | 3.60 | +719% | Jun 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.48 mg/L | 1.40 | +2,006% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.90 mg/L | 2.90 | +138% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.60 mg/L | 7.50 | +15% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.60 mg/L | 2.90 | +197% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.39 mg/L | 1.40 | +1,214% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.39 mg/L | 3.60 | +411% | Sep 2022 | Open |
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