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 › California › Chino Hills › ZIP 91709 › CALIFORNIA DEPT OF PARKS & RECRATION CHINO HILL SP
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110070472320 RISK TIER: LOW (SCORE 15/100)

CALIFORNIA DEPT OF PARKS & RECRATION CHINO HILL SP — Public EPA Compliance & Environmental Record

Street Address: 4721 SAPPHIRE RD, CHINO HILLS, CA 91709 (San Bernardino County) • Coordinates: (33.95454, -117.70216)

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: RCRA Hazardous Waste
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Other EPA-Regulated Sites Within 1.0 Mile of CALIFORNIA DEPT OF PARKS & RECRATION CHINO HILL SP

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 • CHINO (ZIP 91709 Sector) 0.27 mi (1,442 ft) MODERATE (34/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.38 mi (2,027 ft) MODERATE (32/100) No Violation Identified • Unlock →
CALIFORNIA STATE PARKS CHINO HILLS SP FREE PREVIEW (LOW RISK) 4721 SAPPHIRE RD, CHINO HILLS 0.00 mi (0 ft) LOW (17/100) No Violation Identified
EVKM TECHNOLOGIES LLC FREE PREVIEW (LOW RISK) 16640 COBALT COURT, CHINO HILLS 0.29 mi (1,510 ft) LOW (16/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.73 mi (3,843 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.71 mi (3,751 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.76 mi (4,026 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.83 mi (4,371 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.78 mi (4,135 ft) LOW (15/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • CHINO HILLS (ZIP 91709 Sector) 0.97 mi (5,145 ft) LOW (17/100) No Violation Identified • Unlock →
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