ZIP 54956 (Neenah, WI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 54956 in Neenah, Wisconsin (Winnebago County) has 297 EPA-tracked facilities, including 2 High-Risk sites (0.7%), 7 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 54956 are screened across 2 historical Winnebago County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (70), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 54956 (Neenah, WI) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 54956 (Neenah, WI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 54956 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 7 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 54956 (Neenah, WI)
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 • NEENAH, WI (ZIP 54956 Sector) | HIGH (75/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NEENAH, WI (ZIP 54956 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NEENAH, WI (ZIP 54956 Sector) | MODERATE (48/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FOX CROSSING, WI (ZIP 54956 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NEENAH, WI (ZIP 54956 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NEENAH, WI (ZIP 54956 Sector) | MODERATE (35/100) | Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NEENAH, WI (ZIP 54956 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NEENAH, WI (ZIP 54956 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| STOWE WOODWARD COMPANY FREE PREVIEW (LOW RISK) | 912 HAASE ST, NEENAH, WI 54956 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| ESTES EXPRESS FREE PREVIEW (LOW RISK) | 1495 KIMBERLY DR, NEENAH, WI 54956 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WS PACKAGING GROUP, INC. - NEENAH FREE PREVIEW (LOW RISK) | 950 BREEZEWOOD LN, NEENAH, WI 54956 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| CONTRX INDUSTRIES INC FREE PREVIEW (LOW RISK) | 1377 KIMBERLY DR, NEENAH, WI 54956 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 54956 (Neenah, WI) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 54956 (Neenah, WI)?
ZIP code 54956 (Neenah, WI) contains 297 EPA-tracked facilities, of which 2 (0.7%) are classified in the High-Risk tier, 7 (2.4%) have active compliance violations, and 228 (76.8%) handle RCRA hazardous waste.
How does ZIP 54956 compare to Winnebago County and Wisconsin averages?
In ZIP 54956, 0.7% of regulated sites are rated High Risk, compared to 0.9% across Winnebago County and 0.6% statewide in Wisconsin.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 54956?
Geologic screening places ZIP 54956 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 54956 (Neenah, WI) in a FEMA flood zone and what is the flood disaster history?
Winnebago County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 54956 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 54956 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 54956 indicates a HIGH shrink-swell risk signal. Within ZIP 54956, federal registries track 8 SDWIS drinking water facilities, 62 Clean Water NPDES permits, and 20 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.