SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110037951339
RISK TIER: LOW (SCORE 9/100)
MT. DIABLO MERCURY MINE SITE — Public EPA Compliance & Environmental Record
Street Address: MARSH CREEK ROAD, CLAYTON, CA 94517 (Contra Costa County) • Coordinates: (37.88904, -121.84676)
Compliance Status
No Violation Identified
Quarters in Non-Compliance
0 of 12 Quarters
Inspections / Formal Actions
0 Insp / 0 Actions
Federal Penalties Assessed
$0.00
Regulated Environmental Programs: Mining / Quarry / Aggregate Operation
Buying, Renting, or Financing Real Estate Near MARSH CREEK ROAD?
Scan all EPA-regulated facilities, fuel/solvent handlers, active violations, and FEMA flood risk within 1.0 mile of this site.
Other EPA-Regulated Sites Within 1.0 Mile of MT. DIABLO MERCURY MINE SITE
Adjacent high-risk facility names and exact street numbers are redacted (2 preview samples unlocked).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Distance | Risk Score (0–100) | Compliance Status |
|---|---|---|---|---|
| MARSH CREEK BRIDGE REPLACEMENT FREE PREVIEW (LOW RISK) | 12801 MARSH CREEK ROAD, CLAYTON | 0.22 mi (1,145 ft) | LOW (18/100) | No Violation Identified |
| CCC SHERIFFS REHABILITATION CENTER FREE PREVIEW (LOW RISK) | 12000 MARCH CREEK RD, CLAYTON | 0.82 mi (4,307 ft) | LOW (16/100) | No Violation Identified |