ZIP 57278 (Willow Lake, SD) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 57278 (Willow Lake, SD) a High-Risk Area & What Are Local Home Values?
ZIP code 57278 in Willow Lake, South Dakota (Clark County) tracks 10 EPA-regulated sites (0 High-Risk, 0.0%), 2 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report (+72.6% 5-yr FHFA appreciation) and $940/mo 2-BR Fair Market Rent, with 3 nearby K–12 schools.
| ZIP 57278 (Willow Lake, SD) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| 2-Bedroom Fair Market Rent Benchmark | $940 / month (3-BR: $1,200/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 10 sites (0 High-Risk • $0 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 2 Flood/Storm Disasters • MODERATE Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 3 K–12 Schools • Fire 1.4 mi | Schools, Transit & Fire Access |
ZIP 57278 (Willow Lake, SD) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 57278 (Willow Lake, SD) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 57278 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 57278 (Willow Lake, SD)
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 |
|---|---|---|---|---|
| WILLOW LAKE TBS FREE PREVIEW (LOW RISK) | 19704 GRANT STREET, WILLOW LAKE, SD 57278 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| REDSTONE FARMS RE LLC FREE PREVIEW (LOW RISK) | 42475 189TH STREET, WILLOW LAKE, SD 57278 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| FARROWING EXPANSION FREE PREVIEW (LOW RISK) | 41960 185TH ST, WILLOW LAKE, SD 57278 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| WASHINGTON DAIRY/RIVERVIEW LLP FREE PREVIEW (LOW RISK) | 5.5 MILES SE OF WILLOW LAKE, WILLOW LAKE, SD 57278 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • WILLOW LAKE, SD (ZIP 57278 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WILLOW LAKE, SD (ZIP 57278 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WILLOW LAKE, SD (ZIP 57278 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 57278 (Willow Lake, SD) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 03, 2026)What is the home value, appreciation, and Fair Market Rent in ZIP 57278 (Willow Lake, SD)?
In ZIP 57278 (Willow Lake, SD), U.S. Census & HUD benchmarks show a median home value of local county benchmark, 5-year FHFA home price appreciation of +72.6%, and a HUD 2-Bedroom Small Area Fair Market Rent of $940/month.
How many EPA-tracked environmental sites are in ZIP code 57278 (Willow Lake, SD)?
ZIP code 57278 (Willow Lake, SD) contains 10 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 1 (10.0%) handle RCRA hazardous waste.
Is ZIP 57278 (Willow Lake, SD) in a FEMA flood zone and what is the soil foundation risk?
Clark County has recorded 2 historical FEMA disaster declarations (1 flood/storm events), and USDA regional soil screening indicates a MODERATE shrink-swell foundation signal. Run an exact street-address scan to unlock parcel Flood Zone (AE/VE/X) and Soil LEP %.
How many schools, fire stations, and walkability options are near ZIP 57278?
Within 3 miles of the ZIP 57278 center, federal NCES & USGS registries index 3 public, charter, and private K–12 campuses, nearest fire/EMS station at 1.4 mi.
Does ZIP 57278 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 57278 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 0 SDWIS drinking water facilities, 7 Clean Water NPDES permits, and 0 impaired water body dischargers tracked in this postal sector.