Mc Caulley, TX Water Safety: 73/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
Residents of Mc Caulley generally live with tap water that beats the TX safety average on key EPA compliance metrics.
How Mc Caulley Compares
Data: EPA SDWIS Last verified: 2026-06-03
Mc Caulley Water: The Quick Version
- Homes built before 1986: 83% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 14.02 — above typical levels.
Water Systems Serving Mc Caulley
Throughout Mc Caulley, TX, water comes from one of 3 primary utilities out of 3 total systems — independent providers with different rate structures, infrastructure, and compliance records that vary across the service territory.
Overview
We track water quality and home safety data for 1 ZIP code in Mc Caulley, Texas (population ~322), covering 3 community water systems serving approximately 7,120 people region-wide.
No EPA violations recorded across any ZIP codes in Mc Caulley — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Mc Caulley: 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
Mc Caulley water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Mc Caulley
- 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 |
|---|---|---|---|
| 79534 | B | Bitter Creek Water Supply Corporation South | 2,973 |
All ZIP Codes in Mc Caulley
- 79534 [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.
CDC Health Data for Mc Caulley
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
How Old Is Mc Caulley's Housing Stock?
With 83% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
The character of Mc Caulley's housing stock is one of deep historical layering — a median build year of 1964 signals a city built largely before the plumbing era changes of 1986 and 1970. Lead-soldered copper joints and, in the oldest properties, lead service lines are commonly present in this inventory. That context shapes what individual water testing may reveal, particularly in neighborhoods where the oldest housing is concentrated.
Over half of homes in Mc Caulley were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Mc Caulley: Remediation Cost in Perspective
Given current Mc Caulley valuations, the remediation-to-property-value ratio is low — most homeowners are looking at a proportionally modest share that fits within routine financial planning.
Remediation costs in Mc Caulley are relatively low compared to home values. The $800–$1,800 estimated range is a small fraction of median property value. Home values are 5% below the Texas average.
Protecting Children from Lead in Mc Caulley
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
83% — that captures the slice of Mc Caulley housing dating from before the federal ban on solder containing lead. It pairs with aggregate utility readings that either approach or cross 0.015 mg/L, the benchmark set under the EPA Lead and Copper Rule. Together, the two figures shift one-home reads into a standard household-level confirmation, particularly for families with kids. A certified lead-removal filter is available through retailer-verified channels if a kit returns results that warrant additional measures.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Climate-Related Water Risk for Mc Caulley
The NFIP has been tracking flood insurance claims across the United States for decades, building a data record that reflects cumulative flood history at the local level. For Mc Caulley, that record shows a modest total that places the community on the lower end of flood exposure. That context matters for water quality: flooding can compromise both public treatment infrastructure and private wells, but the severity of those effects depends heavily on event magnitude and frequency. At low claim volumes, those pathways to water quality disruption remain largely theoretical rather than documented local risks.
Mc Caulley has a relatively low flood history with 1 FEMA claims on record. While risk is limited, severe weather events can still impact water infrastructure.
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.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
Deep Dive Reports
Detailed analysis for Mc Caulley, TX