13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • WAIPAHU, MILILANI, KAILUA, HI

Waipahu, Mililani, Kailua, Hawaii — Property Hazard, Flood Zone, Soil, Water & Market Guide

Q: How many EPA-regulated facilities are in Waipahu, Mililani, Kailua, HI?

U.S. EPA records track 1 regulated facilities in Waipahu, Mililani, Kailua, Hawaii, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

Q: Which ZIP codes in Waipahu, Mililani, Kailua, HI have the most EPA-tracked sites?

Within Waipahu, Mililani, Kailua, regulated facilities are primarily concentrated across local postal codes.

Q: How can I check a specific house or commercial property in Waipahu, Mililani, Kailua, HI?

Enter the exact street address in Waipahu, Mililani, Kailua 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.

Q: Is tap water safe in Waipahu, Mililani, Kailua, HI and how many EPA water permits exist?

In Waipahu, Mililani, Kailua, HI, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.

Q: What is the soil foundation risk and FEMA flood disaster history in Waipahu, Mililani, Kailua, HI?

USDA regional soil screening for Waipahu, Mililani, Kailua indicates a LOW shrink-swell foundation signal, and Honolulu County has recorded 5 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.

Run 13-Section Scan in Waipahu, Mililani, Kailua →

What Are the Major Property, Flood, Soil & Environmental Risks in Waipahu, Mililani, Kailua, HI?

Public U.S. EPA records track 1 regulated facilities in Waipahu, Mililani, Kailua, Hawaii (Honolulu County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Waipahu, Mililani, Kailua properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites

1

High-Risk (0.0% vs 1.1% State)

0

Active Violators (0.0%)

0

Drinking & Clean Water

1

Federal Penalties

$0

Waipahu, Mililani, Kailua, HI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan

🌊 Flood Zone & FEMA Disaster History

Honolulu County: 5 FEMA Declarations (4 Flood/Storm)

🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked

Check Property Flood Zone →

🪨 USDA Soil, Foundation & Water Table

Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Moderate

🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked

Unlock Parcel Soil Test →

🚰 Tap Water (SDWIS) & PFAS Check

0 SDWIS Systems • 1 NPDES Permits

🔒 1 Impaired Water (303d) & 0 Violation Dockets Locked

Unlock Utility Violation Log →

☢️ EPA Radon & Karst Sinkhole

EPA Zone 3 — Low Potential (< 2.0 pCi/L)

Low / Non-Karst Bedrock & Alluvial Formation

🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Waipahu, Mililani, Kailua, HI Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)

1. Municipal Regulatory & Water Program Mix

RCRA Hazardous Waste Generators 0 (0.0%)

Clean Water (NPDES) & Drinking Water (SDWIS) 1 (100.0%)

Active EPA Non-Compliance Dockets 0 (0.0%)

High-Risk Enforcement Facilities 0 (0.0%)

2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (98.8/100)

🌊 Flood Exposure 9/10 • Very High Hazard

🔥 Wildfire Hazard 7/10 • High Hazard

☀️ Extreme Heat 1/10 • Very Low Hazard

🌪️ Severe Wind / Storm 3/10 • Low Hazard

🫨 USGS Earthquake 7/10 • High Hazard

3. City vs. County & State Benchmark

Waipahu, Mililani, Kailua High-Risk Rate 0.0%

Honolulu County Average 0.6%

Hawaii (HI) Statewide Avg 1.1%

Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.

🔒 Scan a Property Address in Waipahu, Mililani, Kailua →

ZIP Codes in Waipahu, Mililani, Kailua, HI

Highest-Scored EPA Regulated Facilities in Waipahu, Mililani, Kailua, HI

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Waipahu, Mililani, Kailua Dossier →

Facility Name / Hazard Type	Sector Location (Street Redacted)	Risk Tier & Score	Compliance Status	Enforcement / Unlock
CENTRAL OAHU BEST MANAGEMENT PRACTICES, ERODED SLOPE REPAIRS, PHASE 2 FREE PREVIEW (LOW RISK)	VARIOUS LOCATIONS WITHIN THE STATE OF HAWAII RIGHT, WAIPAHU, MILILANI, KAILUA, HI 96797	LOW (17/100)	No Violation Identified (0 qtrs NC)	$0

Frequently Asked Questions — Waipahu, Mililani, Kailua, Hawaii Environmental Risk & Radon

How many EPA-regulated facilities are in Waipahu, Mililani, Kailua, HI?

U.S. EPA records track 1 regulated facilities in Waipahu, Mililani, Kailua, Hawaii, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

Which ZIP codes in Waipahu, Mililani, Kailua, HI have the most EPA-tracked sites?

Within Waipahu, Mililani, Kailua, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in Waipahu, Mililani, Kailua, HI?

Enter the exact street address in Waipahu, Mililani, Kailua 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 Waipahu, Mililani, Kailua, HI and how many EPA water permits exist?

In Waipahu, Mililani, Kailua, HI, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Waipahu, Mililani, Kailua, HI?

USDA regional soil screening for Waipahu, Mililani, Kailua indicates a LOW shrink-swell foundation signal, and Honolulu County has recorded 5 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.