ZIP 91350 (Santa Clarita, CA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 91350 in Santa Clarita, California (Los Angeles County) has 660 EPA-tracked facilities, including 1 High-Risk sites (0.2%), 2 active violators, and $330,492 in federal penalties. Beyond industrial pollution, properties in ZIP 91350 are screened across 12 historical Los Angeles County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (63), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 91350 (Santa Clarita, CA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 91350 (Santa Clarita, CA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 91350 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 91350 (Santa Clarita, CA)
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SAUGUS, CA (ZIP 91350 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SANTA CLARITA, CA (ZIP 91350 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CHEMRING ENERGETIC DEVICES INC FREE PREVIEW (LOW RISK) | 26313 GOLDEN VALLEY RD, SANTA CLARITA, CA 91350 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| CREATIVE GRAPHIC SERVICES FREE PREVIEW (LOW RISK) | 20734 CENTRE POINTE PKWY, SANTA CLARITA, CA 91350 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| LOS ANGELES COUNTY FIRE DEPARTMENT - CAMP 09 FREE PREVIEW (LOW RISK) | 21521 N SAND CANYON RD-CAMP 9, SANTA CLARITA, CA 91350 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CARS4CARE FREE PREVIEW (LOW RISK) | 26536 RUETHER AVE UNIT 613, SANTA CLARITA, CA 91350 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 91350 (Santa Clarita, CA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 02, 2026)How many EPA-tracked environmental sites are in ZIP code 91350 (Santa Clarita, CA)?
ZIP code 91350 (Santa Clarita, CA) contains 660 EPA-tracked facilities, of which 1 (0.2%) are classified in the High-Risk tier, 2 (0.3%) have active compliance violations, and 601 (91.1%) handle RCRA hazardous waste.
How does ZIP 91350 compare to Los Angeles County and California averages?
In ZIP 91350, 0.2% of regulated sites are rated High Risk, compared to 0.2% across Los Angeles County and 0.3% statewide in California.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 91350?
Geologic screening places ZIP 91350 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 91350 (Santa Clarita, CA) in a FEMA flood zone and what is the flood disaster history?
Los Angeles County has recorded 12 historical FEMA federal disaster declarations (5 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 91350 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 91350 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 91350 indicates a LOW shrink-swell risk signal. Within ZIP 91350, federal registries track 0 SDWIS drinking water facilities, 63 Clean Water NPDES permits, and 33 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.