Altair, TX Water Safety: 73/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Although water quality varies across any metro, Altair's systems collectively post above-average compliance scores for TX — and documented violations are few.
How Altair Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Altair Residents
- Estimated remediation: $1,200 per household.
- CDC health risk index: 14.07 — above typical levels.
Altair's Water Providers
Because residential water in Altair, TX flows primarily through a single utility, infrastructure decisions, rate-setting, and EPA compliance are all managed within one organizational structure. Federal records show 1 system active in the area, but one provider dominates the service landscape for most homes and apartments.
Overview
We track water quality and home safety data for 1 ZIP code in Altair, Texas (population ~10), covering 1 community water system serving approximately 979 people region-wide.
No EPA violations recorded across any ZIP codes in Altair — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Altair: B (73/100)
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
Altair water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Altair
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 77412 | B | COLORADO COUNTY WCID 2 | 979 |
All ZIP Codes in Altair
- 77412 [B]
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.
Altair Community Health Snapshot
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
Altair: Flood History & Water Damage Risk
Measured across the NFIP's multi-decade tracking period, Altair shows a moderate flood record — 1 claim and 100% of ZIP codes carrying FEMA flood zone status. For water quality, that combination matters because flood events at this frequency can periodically stress infrastructure: treatment plants, private wells, and distribution systems all face elevated risk during significant flooding.
Altair has a moderate flood history with 1 FEMA claims averaging $8,241 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>$1,200</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.
Deep Dive Reports
Detailed analysis for Altair, TX