Tap Water Results

Town of Anthony water quality

Anthony, TX · serves 5,555 people (1,454 connections) · Groundwater · Local government · EPA ID TX0710001

Data: U.S. EPA · How we read the data · How we check it

Summary

PFAS above the 2024 federal limits. Systems have until 2029 to meet the PFAS limits.

Is it an emergency? No: PFAS limits are about years of exposure, not a glass of water, and nothing in EPA's data calls for you to stop drinking the water today. If your utility ever issues a boil-water or do-not-drink notice, follow it.

PFAS
Above limitPFOA, PFOS above the federal limit in EPA's 2023–2025 testing (PFOA 14.6 ppt vs a limit of 4 ppt, PFOS 16.5 ppt vs a limit of 4 ppt, where ppt = parts per trillion).
Lithium
Above screening levelHighest result 170 ppb. EPA uses 10 ppb to decide what to study further. It is not a health limit, and there is no federal limit for lithium. About 1 in 4 systems tested were above it.
Lead
Below action level1.14 ppb (parts per billion) at the 90th percentile: 9 in 10 homes sampled were at or below it. Action level 15 ppb, falling to 10 ppb in Nov 2027. Monitoring period ending Jun 2025. Your home's pipes can make yours higher.
Violations
Resolved7 health-based violations since 2016, most recently Jul 2025.
What you can do
  • Pregnant, or mixing baby formula with tap water? Babies drink more water for their size, so PFAS exposure matters more for them. Consider bottled water or a filter certified for PFAS for formula, and ask your doctor. Health effects.
  • To lower your PFAS exposure now, a home filter certified for PFAS reduction works (reverse osmosis, or activated carbon certified to NSF/ANSI 53 or 58). Filters for these results.
  • Built before 1986, or not sure what your service line is made of? Check your service line and test your tap. Utility data can't show your pipes.
  • Tested your own tap? Compare your result with these numbers. Moving? Compare this system with another.
  • Read Town of Anthony's annual water quality report (Consumer Confidence Report). It lists every regulated contaminant tested and is usually on the utility's website or mailed with your bill, and you can also request it at (915) 886-3944. EPA: how to find it.

PFAS (“forever chemicals”)

EPA UCMR 5: 3 entry points tested Jan 2023 to Oct 2023. "Average" is the highest entry-point average (non-detects counted as zero), the way EPA compares UCMR 5 results to the limits. ppt = parts per trillion. These results do not determine compliance.

ContaminantHighest averageHighest resultLimitStatus
PFOA
Above limit
Limit 4 ppt
14.6 ppt
3.64× the limit
29.1 ppt4 pptAbove limit
PFOS
Above limit
Limit 4 ppt
16.5 ppt
4.14× the limit
33.1 ppt4 pptAbove limit
PFHxS
Detected, below limit
Limit 10 ppt
2.85 ppt
29% of the limit
5.7 ppt10 pptDetected, below limit
PFNA
Not detected
Limit 10 ppt
––10 pptNot detected
HFPO-DA (GenX)
Not detected
Limit 10 ppt
––10 pptNot detected
Hazard Index (a combined score for PFHxS, PFNA, GenX and PFBS, where above 1 is over the limit)
Detected, below limit
Limit 1
0.290.581Detected, below limit
PFBS
Detected, below limit
Guideline 2,000 ppt
14.3 ppt28.7 ppt2,000 ppt guidelineDetected, below limit
PFBA
Not detected
Guideline 6,000 ppt
––6,000 ppt guidelineNot detected
PFHxA
Detected, below limit
Guideline 3,000 ppt
3.65 ppt7.3 ppt3,000 ppt guidelineDetected, below limit
PFPeA
Detected, no limit
4.05 ppt8.1 pptnoneDetected, no limit
PFHpA
Detected, no limit
3.1 ppt6.2 pptnoneDetected, no limit

For context: the PFOA average is higher than at 99% of the Texas systems EPA tested and the PFOS average is higher than at 99% of the Texas systems EPA tested.

29 PFAS tested, 7 detected at least once. "Not detected" means below EPA's reporting limit (about 2 to 20 ppt depending on the chemical), not proven zero. PFAS not listed were not detected. The limits for PFHxS, PFNA, GenX and the Hazard Index were proposed for rescission in May 2026. That proposal is not final. Systems have until 2029 to meet the limits.

Lithium

Detected in 6 of 6 samples. Highest result 170 ppb. EPA's non-enforceable screening level is 10 ppb. Above screening level The screening level is how EPA decides what to study further, not a health limit. There is no federal limit for lithium and no filter is certified to remove it. About lithium.

Lead and copper

Latest 90th percentile: 1.14 ppb lead (Jan 2025 – Jun 2025). Below action level

Highest since 2016: 2 ppb (Dec 2016).

Monitoring periodLead (90th pct.)
Jan 2025 – Jun 20251.14 ppb
Jul 2024 – Dec 20241.86 ppb
Jan 2024 – Jun 20241.73 ppb
Earlier results (9)
Jan 2023 – Jun 20231.69 ppb
Jul 2022 – Dec 20221.6 ppb
Jan 2017 – Dec 20191.1 ppb
Jan 2014 – Dec 20162 ppb
Jan 2011 – Dec 20131.68 ppb
Jan 2004 – Dec 20123.1 ppb
Jan 2000 – Dec 20083.1 ppb
Jan 1997 – Dec 19991.2 ppb
Jan 1996 – Dec 19963.3 ppb

Lead comes from pipes and fixtures, not the source water, so it varies home to home. The 90th percentile means 9 in 10 sampled homes were at or below it. More on lead.

Violations

7
Health-based since 2016
5
Monitoring/reporting since 2016
0
Health-based unresolved now (plus 3 paperwork)
38
Total ever recorded, incl. paperwork
WhenWhat happenedStatus
Oct 2019 – Jul 2025
6 times
The running annual average for Arsenic was above the legal limit.
EPA record: Arsenic · Maximum Contaminant Level Violation, Average · measured 0.012 mg/l (limit 0.010 mg/L)
Resolved
Resolved
Oct 2024The system did not publish the required inventory of lead service lines (due October 2024). It says nothing about lead levels in the water.
EPA record: Lead and copper rule revisions · LSL Inventory
Resolved
Resolved

3 unresolved monitoring or reporting violations: Public Notice.

Health-based violations mean a contaminant exceeded a limit or a required treatment step was missed. Monitoring and reporting violations mean required tests or reports were late or missing, so the water's quality during that time is unknown. The total includes every violation in EPA's records, most of them paperwork.

Where it serves

Anthony

ZIP codes the system reported serving: 79821

Nearby utilities

Questions

Is Town of Anthony water safe to drink?

Town of Anthony had 7 health-based violations since 2016, all since resolved. EPA testing found PFAS above the 2024 federal limits, which systems must meet by 2029. Federal data can't tell you about your own pipes: lead comes from service lines and plumbing, so test your tap if your home was built before 1986. For the official word, read the utility's annual Consumer Confidence Report.

Does Town of Anthony water have PFAS?

Yes. EPA's 2023–2025 testing of Town of Anthony found 7 PFAS at least once. The highest entry-point averages were above the federal limit for PFOA and PFOS: PFOA 14.6 ppt, PFOS 16.5 ppt (limit 4 ppt for PFOA and PFOS, 10 ppt for the others).

What is the lead level in Town of Anthony water?

The most recent 90th-percentile lead result for Town of Anthony is 1.14 ppb, for the period ending Jun 2025. The federal action level is 15 ppb, falling to 10 ppb in November 2027. The 90th percentile means 9 in 10 homes sampled were at or below this number. Individual homes can be higher.

Check these numbers yourself

Every figure on this page comes from public EPA records. You don't have to take our word for it:

Found something that doesn't match? Tell us and we'll check it against EPA's records. How we check our data.

Source: U.S. EPA drinking water records and PFAS testing (UCMR 5). How we read the data.