77539
Texas City, TX
Galveston County · Houston-Pasadena-The Woodlands, TX metro area
GALVESTON COUNTY WCID 1

Is tap water in Dickinson (77539) safe to drink?

Higher concern
Last tested: April 2025
Source: Official EPA UCMR5 federal monitoring data. Last tested April 2025.
Cities:
CDP:
Township:
  • Texas City-League City CCD, TX

The short answer for Dickinson (77539)

Texas City tap water has 6 contaminants above EPA guidelines, including PFPeA at 52.3× the limit (tested October 2023). See the full compound-by-compound breakdown and filter recommendations.

The health risk for Texas City

PFAS ('forever chemicals') have been detected above EPA limits in this water system's most recent tests. These synthetic chemicals do not break down in the body and are linked to a range of health effects. A certified filter is strongly recommended.
  • lithium, PFBS, PFPeA above limit.
PFPeA concentration (µg/L) October 2023
0 µg/L 0.003 µg/L 0.2 µg/L
0.157 µg/L
Detected
µg/L
0.003 µg/L
EPA limit
guideline
5133% above limit
Comparison
vs. guideline
EPA limit: 0.003 µg/L | Your water: 0.157 µg/L
Certified Filters for Texas City Tap Water

PFPeA (a PFAS 'forever chemical') was detected above EPA limits. These filters are independently certified to reduce common drinking-water contaminants.

Water filter recommendation for Texas City tap water: Epic Pure XP Water Filter Pitcher
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
NSF/ANSI 42, 53, 401 & P473Removes 99.99% PFASMade in USABPA-free
Best for renters or quick setup. No installation needed.
Get the Epic Pure XP →
Most elevated compounds
Compound Measurement EPA Limit Comparison
PFPeA
Tested: October 2023 · Gulf Coast Water Intertie		 0.157 µg/L 0.003 µg/L 5133% above limit
PFPeA
Tested: April 2025 · EP/SW 001		 0.069 µg/L 0.003 µg/L 2200% above limit
lithium
Tested: April 2025 · EP/SW 001		 17.500 µg/L 10 µg/L 75% above limit
lithium
Tested: October 2023 · Gulf Coast Water Intertie		 17.400 µg/L 10 µg/L 74% above limit
PFBS
Tested: October 2023 · Gulf Coast Water Intertie		 0.004 µg/L 0.003 µg/L 23% above limit
View all tested compounds

EP/SW 001 · Tested: April 2025

Compound Measurement EPA Limit Comparison
PFPeA 0.069 µg/L 0.003 µg/L 2200% above limit
lithium 17.500 µg/L 10 µg/L 75% above limit
PFBS 0.003 µg/L 0.003 µg/L 13% above limit
PFBA 0.013 µg/L 6 µg/L 0.2% of limit
PFHxA 0.004 µg/L 3 µg/L 0.1% of limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Gulf Coast Water Intertie · Tested: October 2023

Compound Measurement EPA Limit Comparison
PFPeA 0.157 µg/L 0.003 µg/L 5133% above limit
lithium 17.400 µg/L 10 µg/L 74% above limit
PFBS 0.004 µg/L 0.003 µg/L 23% above limit
PFBA 0.012 µg/L 6 µg/L 0.2% of limit
PFHxA 0.005 µg/L 3 µg/L 0.2% of limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Water utilities serving ZIP 77539

Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.

Modeled boundaries are shown with a dashed outline.

Frequently Asked Questions about ZIP 77539 Tap Water

What contaminants are above EPA limits in ZIP 77539?

ZIP 77539 has 6 contaminants above EPA health guidelines in the latest available data, including PFPeA at 52.3x the EPA guideline. The full table on this page lists every tested compound and its measured level.

Will boiling ZIP 77539 tap water remove PFPeA?

No. Boiling does not remove PFAS, and the compounds can actually become more concentrated as water evaporates. To reduce PFAS at home, use a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis).

Do basic pitcher filters remove PFPeA?

Most basic pitcher filters are only certified to NSF/ANSI 42 or 53, which do not cover PFAS. Look for a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis) on the spec sheet.

Who provides tap water in ZIP 77539?

Public records identify GALVESTON COUNTY WCID 1 as a primary water system associated with ZIP 77539. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 77539 tap water last tested?

The most recent test date used in this report is April 2025. EnviroClarity last refreshed this page on 2026-05-05.

Where can I find the official water quality report for ZIP 77539?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact GALVESTON COUNTY WCID 1 or visit their website for the latest official report covering ZIP 77539. The EPA also maintains a national CCR locator.

Primary source EPA UCMR5 (2023-2025)
Guideline source EPA drinking water standard (PFPeA: 0,003 µg/L)
Last tested April 2025
Last page update 2026-05-05

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    Nearby ZIP reports

    Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.

    Protect your water in Texas City → see certified filters