CITY REPORT ID

Porthill, ID Water - Home Safety Score unavailable

Name: Water Quality Data for Porthill, ID
Creator: ZipCheckup
License: https://creativecommons.org/licenses/by/4.0/

1 ZIP code · 0 water systems · Updated

Data: EPA SDWIS

ZIP Codes

Water Systems

N/A

ZIPs with Violations

Zone 1

Radon Risk (High)

$1,200

Est. Remediation

Porthill Water: The Quick Version

Estimated remediation: $1,200 per household.
CDC health risk index: 13.89 - above typical levels.

Overview

We track home safety data for 1 ZIP code in Porthill, Idaho, covering 0 community water system serving approximately 0 people. The EPA snapshots used for this build directly map water systems to 0 of 1 ZIP codes.

EPA water-system violation data is unavailable in the dataset used for this page for the tracked ZIP codes in Porthill.

Lead & Copper

Lead data: not yet available for Porthill
Lead action-level status: not available

Radon Risk

Dominant radon zone: Zone 1 (High Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

All ZIP Codes in Porthill

83853

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

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

CDC Health Data for Porthill

11.2%

Asthma (US: 9.8%)

12.6%

Diabetes (US: 10.4%)

15.8%

Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 11.2% ↑

Diabetes 12.6% ↑

Mental Health 15.8% ↑

Vertical line = national average. ■ Above national · ■ Below national

Deep Dive Reports

Detailed analysis for Porthill, ID

🌬️

Air Quality

AQI data, wildfire smoke risk, mold risk, and health tips

Compare with Nearby Cities

1 ZIP code · 11 EPA violations

Frequently Asked Questions

How much does it cost to fix water issues in Porthill?

Estimated remediation costs in Porthill average $1,200 per household, ranging from $800 to $1,500. Costs include filtration, pipe replacement, radon mitigation, and flood protection.

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How to cite this page

APA ZipCheckup. (2026). Porthill, ID Water - Home Safety Score unavailable. https://zipcheckup.com/cities/id/porthill/

BibTeX

@misc{zipcheckup-cities-id-porthill,
  author = {{ZipCheckup}},
  title  = {{Porthill, ID Water - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/id/porthill/}
}

Page version: August 2026.