ZIP 78624 (Fredericksburg, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 78624 in Fredericksburg, Texas (Gillespie County) has 181 EPA-tracked facilities, including 7 High-Risk sites (3.9%), 7 active violators, and $140,772 in federal penalties. Beyond industrial pollution, properties in ZIP 78624 are screened across 6 historical Gillespie County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (149), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 78624 (Fredericksburg, TX) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 78624 (Fredericksburg, TX) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 78624 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 7 High-Risk and 7 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 78624 (Fredericksburg, TX)
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 • FREDERICKSBURG, TX (ZIP 78624 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | MODERATE (39/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | MODERATE (36/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | MODERATE (34/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, TX (ZIP 78624 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| GEORGIA-PACIFIC FREDRICKSBURG QUARRY FACILITY FREE PREVIEW (LOW RISK) | 1650 GYPSUM MINE RD, FREDERICKSBURG, TX 78624 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TEXAS DEPARTMENT OF TRANSPORTATION FREE PREVIEW (LOW RISK) | HIGHWAY 290 2 MILES E OF WASHI, FREDERICKSBURG, TX 78624 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRACTOR SUPPLY #1134 FREE PREVIEW (LOW RISK) | 3325 W US HIGHWAY 290, FREDERICKSBURG, TX 78624 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| KNOPP NURSING HOME FREE PREVIEW (LOW RISK) | HIGHWAY 16 N, FREDERICKSBURG, TX 78624 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 78624 (Fredericksburg, TX) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 78624 (Fredericksburg, TX)?
ZIP code 78624 (Fredericksburg, TX) contains 181 EPA-tracked facilities, of which 7 (3.9%) are classified in the High-Risk tier, 7 (3.9%) have active compliance violations, and 21 (11.6%) handle RCRA hazardous waste.
How does ZIP 78624 compare to Gillespie County and Texas averages?
In ZIP 78624, 3.9% of regulated sites are rated High Risk, compared to 3.1% across Gillespie County and 1.6% statewide in Texas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 78624?
Geologic screening places ZIP 78624 in EPA Zone 3 — Low Potential (< 2.0 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 78624 (Fredericksburg, TX) in a FEMA flood zone and what is the flood disaster history?
Gillespie County has recorded 6 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 78624 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 78624 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 78624 indicates a HIGH shrink-swell risk signal. Within ZIP 78624, federal registries track 12 SDWIS drinking water facilities, 137 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.