Is Brooksville, OK tap water safe?
The short answer
2 of the 2 utilities serving Brooksville have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Oklahoma’s records: Tecumseh Utility Authority and Tri - County RWD #2.
Tecumseh Utility Authority, which serves the most people here, has 2 results above the legal limit and 1 result above EPA’s health benchmark. The worst: Total trihalomethanes (TTHM) at 117 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 Brooksville’s ZIP codes, from EPA’s estimates.
- Open report
Tecumseh Utility Authority
Oklahoma · serves 6,098 people · about 130 in Brooksville
2 results above the legal limit and 1 result above EPA’s health benchmark. The worst: Total trihalomethanes (TTHM) at 117 ppb, above the legal limit.
43 health-based violations since 2016
- Open report
Tri - County RWD #2
Oklahoma · serves 5,172 people · under 100 in Brooksville
2 results above EPA’s new limit, which takes effect in 2029, 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: PFHxS at 22 ppt, above EPA’s new limit, which takes effect in 2029.
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 Tecumseh Utility Authority’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 Brooksville
TapBuff hasn’t read Oklahoma’s list of certified labs yet. The national page links every state’s own list.
Certified labs, state by stateZIP codes in Brooksville
Which ZIP codes are in Brooksville: 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.
Near Brooksville
Towns nearby with a page of their own.
What to do next
- Read Tecumseh Utility Authority’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