Non-Compliance
Clean Water Act
ONE HORSE ESTATES
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
-
330 MARTIN LANE
FLORENCE, MT 59833
View on map ↗ - County
- RAVALLI County
- Inspections
- 1 · last Dec 19, 2023
- Total Penalties
- $0
- Registry ID
- 110064621100
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.
10
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 | Reporting Violations - Improper/ Incorrect Reporting | Dec 19, 2023 | Mar 7, 2024 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Dec 19, 2023 | Mar 7, 2024 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Dec 19, 2023 | Mar 7, 2024 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Dec 19, 2023 | Mar 7, 2024 | 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, total [as N] | DMR, Limited - Numeric Violation | 47.40 mg/L | 26.00 | +82% | Dec 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 45.13 mg/L | 26.00 | +74% | Sep 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 44.50 mg/L | 26.00 | +71% | Jun 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 52.50 mg/L | 26.00 | +102% | Mar 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 33.40 mg/L | 26.00 | +28% | Dec 2024 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 49.90 mg/L | 26.00 | +92% | Mar 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 57.00 mg/L | 26.00 | +119% | Dec 2023 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 60.80 mg/L | 26.00 | +134% | Sep 2023 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 50.90 mg/L | 26.00 | +96% | Jun 2023 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 41.60 mg/L | 26.00 | +60% | Mar 2023 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 46.20 mg/L | 26.00 | +78% | Dec 2022 | Resolved |
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