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
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6-IN-1 MUNICIPAL ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • GRIMES, CA

Grimes, California — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards

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Public U.S. EPA records track 34 regulated facilities in Grimes, California (Colusa County), including 1 High-Risk sites (2.9%) and 1 active violators. In addition to industrial waste, Grimes properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 2 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
34
High-Risk (2.9% vs 0.3% State)
1
Active Violators (2.9%)
1
Drinking & Clean Water
2
Federal Penalties
$0

Grimes, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Colusa County: 2 FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 1 NPDES Permits
🔒 1 Impaired Water (303d) & 1 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Grimes, CA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 30 (88.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 2 (5.9%)
Active EPA Non-Compliance Dockets 1 (2.9%)
High-Risk Enforcement Facilities 1 (2.9%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (81.1/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 5/10 • Moderate Hazard
3. City vs. County & State Benchmark
Grimes High-Risk Rate 2.9%
Colusa County Average 0.5%
California (CA) Statewide Avg 0.3%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
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ZIP Codes in Grimes, CA

ZIP 95950 (34 sites • 1 High Risk)

Highest-Scored EPA Regulated Facilities in Grimes, CA

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) MODERATE (32/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) MODERATE (27/100) Violation Identified (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
5 STAR FARM MANAGEMENT, INC FREE PREVIEW (LOW RISK) 199 HWY 45, GRIMES, CA 95950 LOW (17/100) No Violation Identified (0 qtrs NC) $0
PGE - D-1863 GRIMES FREE PREVIEW (LOW RISK) LAT/LONG_USED, GRIMES, CA 95950 LOW (17/100) No Violation Identified (0 qtrs NC) $0
MOORE BROTHERS FARMS FREE PREVIEW (LOW RISK) 1679 HIGHWAY 45, GRIMES, CA 95950 LOW (17/100) No Violation Identified (0 qtrs NC) $0
SACRAMENTO RIVER WEST SIDE TEMPORARY LEVEE STABILIZATION FREE PREVIEW (LOW RISK) WILSON BEN RD, GRIMES, CA 95950 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • GRIMES, CA (ZIP 95950 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 22 Additional Regulated & Enforcement Records in Grimes, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Grimes, California Environmental Risk & Radon

How many EPA-regulated facilities are in Grimes, CA?

U.S. EPA records track 34 regulated facilities in Grimes, California, including 1 high-risk sites (2.9%), 1 active violators (2.9%), and 30 RCRA hazardous waste handlers (88.2%).

Which ZIP codes in Grimes, CA have the most EPA-tracked sites?

Within Grimes, regulated facilities are primarily concentrated across ZIP 95950 (34 sites).

How can I check a specific house or commercial property in Grimes, CA?

Enter the exact street address in Grimes into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.

Is tap water safe in Grimes, CA and how many EPA water permits exist?

In Grimes, CA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Grimes, CA?

USDA regional soil screening for Grimes indicates a LOW shrink-swell foundation signal, and Colusa County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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