Non-Compliance
Clean Water Act
AMC-WSG, LLC - VELLA PIT
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
-
4984 EARHART RD
ANN ARBOR, MI 48105
View on map ↗ - County
- WASHTENAW County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 212321
- Inspections
- 1 · last Jul 24, 2023
- Total Penalties
- $0
- Registry ID
- 110071275681
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.
11
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 - Late Submittal of DMRs | Mar 21, 2026 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Dec 21, 2025 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Jul 27, 2023 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jul 27, 2023 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jul 27, 2023 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | May 21, 2022 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 45.00 | +167% | Aug 2022 | Open |
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