PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 02, 2026
Home › States › Missouri › Cadet › ZIP 63630 › CENTRAL STONE COMPANY POTOSI QUARRY CS66
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110045494354 RISK TIER: LOW (SCORE 12/100)

CENTRAL STONE COMPANY POTOSI QUARRY CS66 — Public EPA Compliance & Environmental Record

Street Address: 11989 N STATE HWY 21, CADET, MO 63630 (Washington County) • Coordinates: (37.95566, -90.76456)

Compliance Status
No Violation Identified
Quarters in Non-Compliance
0 of 12 Quarters
Inspections / Formal Actions
1 Insp / 0 Actions
Federal Penalties Assessed
$0.00
Regulated Environmental Programs: Mining / Quarry / Aggregate Operation • Clean Air Act • Clean Water NPDES • Last Inspection Date: 11/04/2025
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Other EPA-Regulated Sites Within 1.0 Mile of CENTRAL STONE COMPANY POTOSI QUARRY CS66

Adjacent high-risk facility names and exact street numbers are redacted (2 preview samples unlocked).

Unlock All Nearby Sites Within 1.0 Mile →
Facility Name / Hazard Type Sector Location (Street Redacted) Distance Risk Score (0–100) Compliance Status
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • POTOSI (ZIP 63664 Sector) 0.15 mi (811 ft) MODERATE (30/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • POTOSI (ZIP 63664 Sector) 0.15 mi (811 ft) MODERATE (30/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • POTOSI (ZIP 63664 Sector) 0.46 mi (2,440 ft) MODERATE (30/100) Inactive • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • CADET (ZIP 63630 Sector) 0.68 mi (3,614 ft) MODERATE (32/100) No Violation Identified • Unlock →
PACE CONSTRUCTION CO. FREE PREVIEW (LOW RISK) MO 21, POTOSI 0.09 mi (471 ft) LOW (12/100) No Violation Identified
POLITTE READY MIX FREE PREVIEW (LOW RISK) HWY P 600 METERS S OF HWY 8, POTOSI 0.11 mi (567 ft) LOW (12/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • POTOSI (ZIP 63664 Sector) 0.15 mi (811 ft) LOW (12/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • CADET (ZIP 63630 Sector) 0.58 mi (3,049 ft) LOW (12/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • CADET (ZIP 63630 Sector) 0.67 mi (3,525 ft) LOW (12/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • POTOSI (ZIP 63664 Sector) 0.35 mi (1,848 ft) MODERATE (20/100) Registered Corporate Office (Off-Site Operations) • Unlock →
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