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 › Walnut Creek › ZIP 94595 › BAY AREA BIO LABS
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110072042943 RISK TIER: LOW (SCORE 17/100)

BAY AREA BIO LABS — Public EPA Compliance & Environmental Record

Street Address: 1785 CASTLE HILL ROAD, WALNUT CREEK, CA 94595 (Contra Costa County) • Coordinates: (37.88136, -122.05824)

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 BAY AREA BIO LABS

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

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Facility Name / Hazard Type Sector Location (Street Redacted) Distance Risk Score (0–100) Compliance Status
CONTRA COSTA WATER DISTRICT FREE PREVIEW (LOW RISK) MILE POST 0 TO MILE POST 46.89, CONCORD 0.29 mi (1,526 ft) LOW (17/100) No Violation Identified
INTERSTATE 680 HOV COMPLETION AND EXPRESS LANE FREE PREVIEW (LOW RISK) 3100 OAK ROAD, WALNUT CREEK 0.32 mi (1,667 ft) LOW (16/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.46 mi (2,408 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.46 mi (2,408 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.46 mi (2,447 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.42 mi (2,229 ft) LOW (15/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.47 mi (2,456 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.47 mi (2,477 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.49 mi (2,575 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • WALNUT CREEK (ZIP 94596 Sector) 0.47 mi (2,466 ft) LOW (15/100) No Violation Identified • Unlock →
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