ZIP 84145 (Salt Lake City, UT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 84145 in Salt Lake City, Utah (Tooele County) has 15 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 2 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 84145 are screened across 2 historical Tooele County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (15), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 84145 (Salt Lake City, UT) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 84145 (Salt Lake City, UT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 84145 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 84145 (Salt Lake City, UT)
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SALT LAKE CITY, UT (ZIP 84145 Sector) | MODERATE (32/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SALT LAKE CITY, UT (ZIP 84145 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| SOUTHERN SYSTEM EXPANSION PROJECT II FREE PREVIEW (LOW RISK) | 104 MILES OF PIPE THR UINTAH, DUCHESNE, CARBON, SALT LAKE CITY, UT 84145 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| FL 34 PHASE 2A AND 2B FREE PREVIEW (LOW RISK) | P.O. BOX 45360, SALT LAKE CITY, UT 84145 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 1000 EAST SALT LAKE BELT LINE REPLACEMENT FREE PREVIEW (LOW RISK) | 1000 E AND 400 S, SALT LAKE CITY, UT 84145 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FL021 & FL004 REPLACEMENT CREEK WASHOUT FREE PREVIEW (LOW RISK) | 6231 EMIGRATION CANYON ROAD, SALT LAKE CITY, UT 84145 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SALT LAKE CITY, UT (ZIP 84145 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRANTSVILLE, UT (ZIP 84145 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • VINEYARD, UT (ZIP 84145 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SALT LAKE CITY, UT (ZIP 84145 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SALT LAKE CITY, UT (ZIP 84145 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 84145 (Salt Lake City, UT) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 84145 (Salt Lake City, UT)?
ZIP code 84145 (Salt Lake City, UT) contains 15 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 2 (13.3%) have active compliance violations, and 0 (0.0%) handle RCRA hazardous waste.
How does ZIP 84145 compare to Tooele County and Utah averages?
In ZIP 84145, 0.0% of regulated sites are rated High Risk, compared to 1.8% across Tooele County and 0.4% statewide in Utah.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 84145?
Geologic screening places ZIP 84145 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 84145 (Salt Lake City, UT) in a FEMA flood zone and what is the flood disaster history?
Tooele County has recorded 2 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 84145 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 84145 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 84145 indicates a LOW shrink-swell risk signal. Within ZIP 84145, federal registries track 0 SDWIS drinking water facilities, 15 Clean Water NPDES permits, and 6 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.