Is Pittsburg, TX tap water safe?
The short answer
2 of the 3 utilities serving Pittsburg have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Texas’s records: Bi County WSC 1 and Hidden Village Rv Park.
Bi County WSC 1, which serves the most people here, has 1 result above the legal limit. The worst: Total trihalomethanes (TTHM) at 54.2 ppb, above the legal limit.
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 Pittsburg’s ZIP codes, from EPA’s estimates.
- Open report
Bi County WSC 1
Texas · serves 12,777 people · about 110 in Pittsburg
1 result above the legal limit. The worst: Total trihalomethanes (TTHM) at 54.2 ppb, above the legal limit.
1 health-based violation since 2016
- Open report
City of Pittsburg
Texas · serves 4,335 people · under 100 in Pittsburg
1 result above EPA’s health benchmark. The worst: Lithium at 17.2 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Hidden Village Rv Park
Texas · serves 324 people · based in Pittsburg
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 Bi County WSC 1’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana Clean Water Machine (AQ-CWM2)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Brita Hub Countertop Water Filter System (87340)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Ninja HydraSense Countertop Water Filtration System (WF1001)
Countertop
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Water testing near Pittsburg
The 3 labs Texas certifies closest to Pittsburg, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Environmental Monitoring Lab
Winona, TX · about 35 miles
Certified for bacteria
Southern Petroleum Laboratories (SPL), Inc. (FKA Ana-Lab Corporation)
Kilgore, TX · about 40 miles
Certified for bacteria, lead and copper
Northeast Texas Public Health District Laboratory
Tyler, TX · about 47 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 TexasZIP codes in Pittsburg
Which ZIP codes are in Pittsburg: 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 Pittsburg
Towns nearby with a page of their own.
What to do next
- Read Bi County WSC 1’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Total trihalomethanes (TTHM)What it does to health, where it comes from, and the certification claim that addresses it.About Total trihalomethanes (TTHM)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water