Marble Falls, TX - Home Safety Score unavailable
1 ZIP code · 5 water systems · Updated
Data: EPA SDWIS
Marble Falls Water: The Quick Version
- Your city's water systems recorded 85 violations in the past 5 years.
- Average lead level: 0.0094 mg/L.
- Homes built before 1986: 37% - older plumbing may contain lead solder.
- Estimated remediation: $2,600 per household.
- CDC health risk index: 13.68 - above typical levels.
Water Systems Serving Marble Falls
Structurally, Marble Falls, TX's water supply is divided. Federal data identifies 5 water systems in the area, with 3 providers serving the bulk of residential connections. These utilities operate independently, meaning rate-setting authority and EPA compliance accountability are distributed rather than centralized.
Overview
We track home safety data for 1 ZIP code in Marble Falls, Texas, covering 5 community water systems serving approximately 19,946 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.
1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 14 health-based violations appear in the available health breakdown.
Water Sources
Marble Falls water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0094 mg/L (EPA action level: 0.015 mg/L)
- 0 of 1 ZIP code with known status exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Lead and Copper Rule | Treatment Technique | 48 | 1 |
| Fecal Coliform | Microbiological | 34 | 1 |
| Surface Water Treatment Rule | Treatment Technique | 22 | 1 |
| Stage 1 DBP Rule | Treatment Technique | 16 | 1 |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 14 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 78654 | — | 85 | 14 | City of Marble Falls |
All ZIP Codes in Marble Falls
- 78654 - 85 violations ⚠
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 Marble Falls
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
Key Contaminants Detected in Marble Falls
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
How Old Is Marble Falls's Housing Stock?
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Housing age is a practical proxy for plumbing risk because federal standards changed in 1986, when lead solder was banned from new residential construction, and again earlier - before 1970, lead pipes were themselves commonly installed. Marble Falls's median build year of 1995 sits in the range where both pre- and post-1986 homes are well represented. The bar chart above reflects that mixed picture: the distribution captures pockets of older housing alongside more recent development, and those pockets carry real lead risk potential at the individual property level.
Most homes in Marble Falls were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Marble Falls: Remediation Cost in Perspective
Across Marble Falls, the equity share taken up by estimated remediation is small - a favorable ratio for most property owners.
Remediation costs in Marble Falls are relatively low compared to home values. The $1,650–$3,900 estimated range is a small fraction of median property value. Home values are 38% above the Texas average.
Protecting Children from Lead in Marble Falls
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.
When older housing represents 37% of the local inventory or aggregate readings approach the federal action level, an in-home check becomes the standard way to translate citywide averages into the specific reality of an individual Marble Falls address.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Historical Flood-Claim Evidence for Marble Falls
Historical NFIP data for Marble Falls contains 372 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $52,732. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.
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. The <strong>$2,600</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.
Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.
Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.
Deep Dive Reports
Detailed analysis for Marble Falls, TX