ZipCheckup grade for 75161: B.

This ZIP has a few items worth a quick check.

Your top priority: use a filter certified to reduce PFAS; check which ones. Check your ZIP → EPA PFAS info

Health Violations Found
B 72

Terrell, TX (75161): PFAS Above 2029 MCL Level - 72/100

EPA data combined for 10 water systems mapped to this ZIP (largest mapped system: College Mound Special Utility District)

Health Violations Found PFAS Detected

Health-based violation records by water system:

EPA records for the water systems mapped to 75161 in Terrell, TX contain 22 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 2 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score
B 72/100
Water Quality PFAS above MCL 2 health-based violation records
Lead Risk Below action level 0.0021 mg/L, 90th percentile, sample period ending 2024-12-31
NFIP Claim History Claim records 1 claim
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 2 health-based violations and 20 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result of 0.0021 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
  • PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
  • Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
  • Flood 1 cumulative NFIP claim record. Claim evidence is historical, not current map coverage.
Contaminant Summary
Health Violations
22 violations 2 health-based PFAS detected
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record
B
ZIP-level Home Safety model score: 72 / 100
Bottom 47% of U.S. ZIP codes
10
Water Systems
13,200
People Served
2
Health Violations (since 2021)Median is 0
Surface water
Water Source
0.00206 mg/L
Reported Lead Result
Zone 3
County Radon Potential · Low
$223K
Median Home Value15% above state median ($195K)

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Score Breakdown

Overall Home Safety Score: 72/100

This is the published model score. Component and domain values are shown independently; they are not added together on this page.

Canonical components

EPA water compliance
34/100
Observed
PFAS MCL screen
0/100
Observed
EPA radon zone
100/100
Observed
Annual EPA AirData AQI
100/100
Observed

Required domains

Drinking water
17/100
Indoor environment
100/100
Outdoor environment
100/100

Coverage: 4 of 4 components and 3 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (6) CRITICAL

Your Water System

ZIP code 75161 in Terrell, Texas is mapped to the water system College Mound Special Utility District (EPA ID: TX1290012). This system provides water to approximately 13,200 people from surface water sources.

There are 10 community water systems serving this area.

Lead & Copper in Your Water

The EPA requires water systems to monitor lead and copper levels under the Lead and Copper Rule.

Metal Measured Level EPA Action Level Status Sample Date or Period
Copper Action-level exceedance on record 1.3 mg/L Exceeds action level Not present in ZipCheckup accepted source data
How to read the copper row. EPA's reporting schema defines the copper CU90 code as an action-level exceedance (a system's 90th-percentile copper above the 1.3 mg/L action level), so this row reflects an exceedance on record, not a routine measurement. No copper concentration is shown because no verified unit is available for this value. A system with no copper record has not been shown to be clean: the absence of a recorded exceedance is not a measurement.

Water Systems Serving This Area

System Name EPA ID Population Source
College Mound Special Utility District TX1290012 13,200 Surface water
City of Terrell TX1290006 18,432 Surface water
Ables Springs Special Utility District TX1290010 5,655 Surface water
Elmo Water Supply Corporation TX1290013 2,475 Surface water
North Kaufman Water Supply Corporation TX1290021 3,174 Surface water

Other Water Quality Reports in Texas

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for College Mound Special Utility District (TX1290012) on EPA.gov.

4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →

PFAS Contamination Detected

PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 75161. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.

Detected compounds: PFBA, PFOS, PFPeA, PFHxA, PFBS, PFHxS.

Highest measured level: 0.0557 µg/L

Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.

📊 EPA UCMR5 · View source →
Environmental Hazards (11) MODERATE
Home & Infrastructure (6) OK
Cost & Community (7) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Terrell

Based on local data for ZIP 75161, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Home & Flood Insurance

The ZIP code for this report in Terrell has 1 FEMA flood claim on record. Standard homeowner policies don't cover flood damage - make sure you're protected.

Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote

Check Your Flood Zone (Free)

FEMA flood map lookup - see if your property is in a flood zone

Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)

Roofing Inspection & Repair

Active weather alerts in Texas increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.

Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500

Estimate Your Home Insurance Needs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 75161 safe to drink?

EPA SDWIS records 22 violations since 2021 across the water systems mapped to ZIP 75161 (primary system: College Mound Special Utility District), including 2 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 75161's water come from?

The recorded water source for College Mound Special Utility District, a system mapped to ZIP code 75161, is Surface water. This system serves approximately 13,200 people.

How does Terrell water compare to the national average?

Terrell's Home Safety Score ranks lower than 53% of U.S. ZIP codes, and lower than 90% of ZIP codes within Texas.

How can I get my water tested in Terrell?

If College Mound Special Utility District supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

Is lead a concern in 75161 tap water?

The Lead and Copper Rule record selected for 75161 reports a 90th-percentile lead result of 0.00206 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.

What is the radon risk for 75161?

75161 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Kaufman County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

Are there PFAS (forever chemicals) in 75161's water?

Yes, PFAS have been detected in samples from water systems mapped to 75161. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.

What does the NFIP claim history show for ZIP 75161?

FEMA records contain 1 flood insurance claim filed in ZIP code 75161; the recorded rated-zone value (the most frequent one if there are several claims) is A, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.

How to cite this page

APA ZipCheckup. (2026). Terrell, TX (75161): PFAS Above 2029 MCL Level - 72/100. https://zipcheckup.com/report/75161/
BibTeX 
@misc{zipcheckup-report-75161,
  author = {{ZipCheckup}},
  title  = {{Terrell, TX (75161): PFAS Above 2029 MCL Level - 72/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/75161/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 75161

ZIP Code City, State Distance Grade Violations
75160 Terrell, TX 5.3 mi C 129
75169 Wills Point, TX 10.9 mi N/A 63
75118 Elmo, TX 11.2 mi N/A 0
75474 Quinlan, TX 12.1 mi C 46
75142 Kaufman, TX 14.0 mi C 43
75126 Forney, TX 15.4 mi B 23
75032 Rockwall, TX 16.3 mi A 24
75114 Crandall, TX 16.8 mi B 19
75132 Fate, TX 18.0 mi N/A 1
75117 Edgewood, TX 18.6 mi N/A 15

Contaminants Detected in 75161

Learn more about the contaminants found in your water supply:

Overall safety breakdown

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