Grand Forks Afb, ND: High Radon Risk — 53/100 (2026)
2 ZIP codes · 3 water systems · Updated 2026-06-04
Monitoring data across Grand Forks Afb reveals a persistent pattern of below-average compliance in ND — multiple service areas carry documented health violations, and the data has shown little overall improvement over recent EPA reporting cycles.
How Grand Forks Afb Compares
Data: EPA SDWIS Last verified: 2026-06-04
Grand Forks Afb Water: The Quick Version
- Estimated remediation: $3,200 per household.
- CDC health risk index: 11.08.
Water Systems Serving Grand Forks Afb
In Grand Forks Afb, ND, residential water supply is distributed across multiple utilities rather than concentrated in one. The 3 leading providers out of 3 tracked systems each control their own infrastructure, file separate EPA compliance reports, and set independent rate schedules.
Overview
We track water quality and home safety data for 2 ZIP codes in Grand Forks Afb, North Dakota (population ~2,072), covering 3 community water systems serving approximately 9,847 people region-wide.
No EPA violations recorded across any ZIP codes in Grand Forks Afb — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Grand Forks Afb: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Grand Forks Afb water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Grand Forks Afb
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 2 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
All ZIP Codes in Grand Forks Afb
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
CDC Health Data for Grand Forks Afb
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Climate-Related Water Risk for Grand Forks Afb
Flood activity in Grand Forks Afb is neither negligible nor at the level of the highest-exposure areas in the NFIP dataset. The 2-claim record and 100% flood zone coverage suggest a community that has experienced recurrent events but has not faced the kind of sustained, severe exposure where water-supply contamination becomes a primary public health concern. It sits in a middle range where flood history merits inclusion in any complete local water quality picture.
Grand Forks Afb has a moderate flood history with 2 FEMA claims averaging $13,003 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$3,200</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Grand Forks Afb
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Grand Forks Afb, ND