Is College Station, TX tap water safe?
The short answer
1 of the 5 utilities serving College Station has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Texas’s records: Carousel Mobile Home Park.
City of College Station, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 18.6 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in College Station’s ZIP codes, from EPA’s estimates.
- Open report
City of College Station
Texas · serves 104,103 people · about 58,300 in College Station
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 18.6 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Texas A&M University Main Campus
Texas · serves 58,500 people · about 13,800 in College Station
1 result above EPA’s health benchmark. The worst: Lithium at 19.4 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Wellborn SUD
Texas · serves 25,092 people · about 5,200 in College Station
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 45.7 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Wickson Creek SUD
Texas · serves 15,000 people · about 590 in College Station
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 35.4 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Carousel Mobile Home Park
Texas · serves 56 people · under 100 in College Station
Nothing in its records is above a health goal.
1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in City of College Station’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic
Water testing near College Station
The 3 labs Texas certifies closest to College Station, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Aqua-Tech Laboratories, Inc.
Bryan, TX · about 13 miles
Certified for bacteria, lead and copper
Chaparral Laboratories, Inc.
Huntsville, TX · about 47 miles
Certified for bacteria, lead and copper
Nova Biologicals, Inc.
Conroe, TX · about 55 miles
Certified for bacteria
Texas Well Owner Network, Texas A&M AgriLife Extension: Well Informed screening events, where well owners bring in water samples to be screened for common contaminants, followed by an hour-long session explaining the results. Upcoming events are on the network's calendar. Trainings, Texas Well Owner Network.
All 80 certified labs for TexasWhich ZIP codes are in College Station: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: TCEQ, drinking water laboratories approved for public water system samples; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near College Station
Towns nearby with a page of their own.
What to do next
- Read City of College Station’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water