EmissionsLookup
Non-Compliance Clean Air Act Clean Water Act

CENTRAL STONE COMPANY-NORTH QUARRY

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
14201 LEWIS AND CLARK BLVD
FLORISSANT, MO 63034
View on map ↗
County
ST LOUIS County
Industry
Manufacturing
NAICS (North American Industry Classification)
324121
Inspections
1 · last Oct 1, 2025
Total Penalties
$0 · last May 3, 1994
Registry ID
110012607296

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
4
Water (CWA)
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 Feb 4, 2026 Feb 16, 2026 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
Solids, total suspended DMR, Limited - Numeric Violation 125.00 mg/L 70.00 +79% Sep 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 125.00 mg/L 70.00 +79% Sep 2025 Open
Oil and grease [soxhlet extr.] tot. DMR, Limited - Numeric Violation 48.60 mg/L 10.00 +386% Mar 2025 Open
Oil and grease [soxhlet extr.] tot. DMR, Limited - Numeric Violation 48.60 mg/L 15.00 +224% Mar 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 78.00 mg/L 70.00 +11% Mar 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 78.00 mg/L 70.00 +11% Mar 2019 Open

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