EmissionsLookup
Non-Compliance Clean Air Act Clean Water Act

LOUDOUN QUARRIES

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
23070 SHAW RD
STERLING, VA 20166
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County
LOUDOUN County
Industry
Mining, Quarrying, and Oil and Gas Extraction
NAICS (North American Industry Classification)
212319
Inspections
1 · last Sep 28, 2021
Total Penalties
$0
Registry ID
110054880697

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
3
Water (CWA)
Qtrs Non-Compliant

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 36.00 mg/L 30.00 +20% Mar 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 32.00 mg/L 30.00 +7% Mar 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 39.00 mg/L 30.00 +30% Sep 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 37.00 mg/L 30.00 +23% Jun 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 37.00 mg/L 30.00 +23% Jun 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 34.00 mg/L 30.00 +13% Dec 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 31.00 mg/L 30.00 +3% Jun 2020 Open

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