Castle Rock, Washington — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Castle Rock, WA?
Public U.S. EPA records track 57 regulated facilities in Castle Rock, Washington (Cowlitz County), including 4 High-Risk sites (7.0%) and 11 active violators. In addition to industrial waste, Castle Rock properties are screened for Tap Water & Watershed Permits (37 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Castle Rock, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Castle Rock, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Castle Rock, WA
Highest-Scored EPA Regulated Facilities in Castle Rock, WA
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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (65/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, WA (ZIP 98611 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| DELAMETER ROAD FREE PREVIEW (LOW RISK) | UNSPECIFIED, CASTLE ROCK, WA 98611 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| RIVERFRONT TRAIL EXTENSION NORTH FREE PREVIEW (LOW RISK) | SHINTAFFER ST, CASTLE ROCK, WA 98611 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WA DOT TOUTLE RIVER BRIDGE FREE PREVIEW (LOW RISK) | T10N R2W 34WM, CASTLE ROCK, WA 98611 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| USDA USFS R06 COLDWATER RIDGE VISITOR CENTER FREE PREVIEW (LOW RISK) | 21000 SPIRIT LAKE HWY, CASTLE ROCK, WA 98611 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Castle Rock, Washington Environmental Risk & Radon
How many EPA-regulated facilities are in Castle Rock, WA?
U.S. EPA records track 57 regulated facilities in Castle Rock, Washington, including 4 high-risk sites (7.0%), 11 active violators (19.3%), and 20 RCRA hazardous waste handlers (35.1%).
Which ZIP codes in Castle Rock, WA have the most EPA-tracked sites?
Within Castle Rock, regulated facilities are primarily concentrated across ZIP 98611 (56 sites).
How can I check a specific house or commercial property in Castle Rock, WA?
Enter the exact street address in Castle Rock 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 Castle Rock, WA and how many EPA water permits exist?
In Castle Rock, WA, federal registries track 8 Safe Drinking Water (SDWIS) facilities, 29 Clean Water Act NPDES permits, and 5 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Castle Rock, WA?
USDA regional soil screening for Castle Rock indicates a MODERATE shrink-swell foundation signal, and Cowlitz County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.