Is Winter Park, FL tap water safe?
The short answer
3 of the 8 utilities serving Winter Park have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Florida’s records: Winter Park, City of (3 Wps), Orlando Utilities Commission and Chase Groves(Consec.).
Winter Park, City of (3 Wps), which serves the most people here, has 1 result above the legal limit and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 73.5 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 Winter Park’s ZIP codes, from EPA’s estimates.
- Open report
Winter Park, City of (3 Wps)
Florida · serves 82,984 people · about 26,500 in Winter Park
1 result above the legal limit and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 73.5 ppb, above the legal limit.
2 health-based violations since 2016
- Open report
Casselberry, City of (3 Wps)
Florida · serves 54,747 people · about 1,900 in Winter Park
1 result above the health goal. The worst: Arsenic at 0.15 ppb, above the health goal.
No health-based violations since 2016
- Open report
Seminole County Southeast
Florida · serves 70,040 people · about 1,500 in Winter Park
2 results above the health goal. The worst: Lead at 1.2 ppb, above the health goal.
No health-based violations since 2016
- Open report
Orlando Utilities Commission
Florida · serves 536,466 people · about 750 in Winter Park
1 result above the health goal. The worst: Lead at 2.0 ppb, above the health goal.
1 health-based violation since 2016
- Open report
Chase Groves(Consec.)
Florida · serves 4,052 people · lists Winter Park among the places it serves
1 result above the legal limit and 2 results above EPA’s new limit, which takes effect in 2029. The worst: Total trihalomethanes (TTHM) at 69.3 ppb, above the legal limit.
1 health-based violation since 2016
- Open report
Meredith Manor (Consec.)
Florida · serves 1,748 people · lists Winter Park among the places it serves
1 result above the health goal. The worst: Arsenic at 1.2 ppb, above the health goal.
No health-based violations since 2016
- Open report
Black Hammock - Msbu(Consec)
Florida · serves 781 people · lists Winter Park among the places it serves
1 result above the health goal. The worst: Lead at 2.1 ppb, above the health goal.
No health-based violations since 2016
- Open report
Lake Brantley (Consec)
Florida · serves 192 people · lists Winter Park among the places it serves
Nothing in its records is above a health goal.
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Winter Park, City of (3 Wps)’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), Lead
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), Lead
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), Lead
Water testing near Winter Park
The 3 labs Florida certifies closest to Winter Park, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
DOH-EPH Orange Water Testing Laboratory
Orlando, FL · about 4 miles
Certified for bacteria
Advanced Environmental Laboratories, Inc. - Orlando
Altamonte Springs, FL · about 5 miles
Certified for bacteria, nitrate, minerals and other inorganics
Eurofins Orlando
Altamonte Springs, FL · about 5 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
Florida Department of Health Bureau of Public Health Laboratories: Coliform and E. coli testing for private wells at the Jacksonville and Miami labs. Collection kits come from your county health department, and the sample has to reach the lab on ice the same day it is collected. $40 for private testing through the state lab. Well Water Testing, Florida Department of Health.
All 212 certified labs for FloridaWhich ZIP codes are in Winter Park: 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: Florida Department of Health Environmental Laboratory Certification Program, drinking water labs, as listed in TNI LAMS; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Winter Park
Other towns in Orange County with a page of their own.
What to do next
- Read Winter Park, City of (3 Wps)’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