Mount Enterprise, TX Water Safety: 73/100 (2026)
1 ZIP code · 4 water systems · Updated 2026-06-03
In current TX EPA data, Mount Enterprise's tap water sits in the high-safety tier.
How Mount Enterprise Compares
Data: EPA SDWIS Last verified: 2026-06-03
Mount Enterprise Water: The Quick Version
- Homes built before 1986: 58% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 14.02 — above typical levels.
Water Systems Serving Mount Enterprise
In Mount Enterprise, TX, residential water supply is distributed across multiple utilities rather than concentrated in one. The 3 leading providers out of 4 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 1 ZIP code in Mount Enterprise, Texas (population ~2,475), covering 4 community water systems serving approximately 5,433 people region-wide.
No EPA violations recorded across any ZIP codes in Mount Enterprise — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Mount Enterprise: 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
Mount Enterprise water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Mount Enterprise
- 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 |
|---|---|---|---|
| 75681 | B | Minden-brachfield Water Supply Corporation | 2,346 |
All ZIP Codes in Mount Enterprise
- 75681 [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 Mount Enterprise
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 Mount Enterprise's Housing Stock?
With 58% 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
Mount Enterprise's housing stock is predominantly older, with a median build year of 1970 that reflects decades of construction before federal plumbing standards were tightened. The 1986 ban on lead solder and the pre-1970 era of lead service lines are both relevant benchmarks here — a significant share of the residential inventory predates one or both of those cutoffs, creating an elevated baseline for plumbing-related lead risk that aggregate water quality data may not fully reflect at the household level.
Over half of homes in Mount Enterprise 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.
Mount Enterprise: Remediation Cost in Perspective
Remediation costs in Mount Enterprise are small relative to typical property values — the cost-to-value ratio here is favorable.
Remediation costs in Mount Enterprise are relatively low compared to home values. The $800–$1,800 estimated range is a small fraction of median property value. Home values are 39% below the Texas average.
Protecting Children from Lead in Mount Enterprise
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.
Pulling a tap sample fills the gap that utility data cannot close, particularly here where 58% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Mount Enterprise.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Climate-Related Water Risk for Mount Enterprise
FEMA data shows 100% of Mount Enterprise's ZIP codes mapped into designated flood zones, paired with an NFIP record of 5 claims. That footprint places local flood exposure in the range where it warrants attention without rising to high-severity planning territory.
Mount Enterprise has a moderate flood history with 5 FEMA claims averaging $9,779 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 Mount Enterprise, TX