Non-Compliance
Clean Air Act
Clean Water Act
LOYSTON QUARRY LLC
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
-
569 LOYSTON ROAD
MAYNARDVILLE, TN 37807
View on map ↗ - County
- UNION County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 212312
- Inspections
- 3 · last Oct 2, 2025
- Total Penalties
- $0
- Registry ID
- 110001994575
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
3
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 | Management Practice Violations - Best Management Practice Deficiencies | Oct 2, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 15, 2017 | — | 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 | 411.00 mg/L | 150.00 | +174% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 158.00 mg/L | 150.00 | +5% | Dec 2025 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 88.30 mg/L | 15.00 | +489% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 461.00 mg/L | 150.00 | +207% | Dec 2024 | Open |
Other facilities in UNION County, TN
MAYNARDVILLE QUARRY
MAYNARDVILLE, TN
HERITAGE PLACE SUBDIVISION
CORRYTON, TN
SILVER CREEK HOMES, LLC - LOTS
MAYNARDVILLE, TN
MOLINA
SHARPS CHAPEL, TN
SUNSET BAY
SHARPS CHAPEL, TN
PARADISE POINTE SUBDIVISION
SHARPS CHAPEL, TN