Is Sanford, FL tap water safe?
The short answer
2 of the 8 utilities serving Sanford have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Florida’s records: Sanford, City of (2 Wps) and Seminole County Northwest.
Sanford, City of (2 Wps), which serves the most people here, has 1 result above the legal limit, 1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: Total trihalomethanes (TTHM) at 68.4 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 Sanford’s ZIP codes, from EPA’s estimates.
- Open report
Sanford, City of (2 Wps)
Florida · serves 79,715 people · about 24,300 in Sanford
1 result above the legal limit, 1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: Total trihalomethanes (TTHM) at 68.4 ppb, above the legal limit.
2 health-based violations since 2016
- Open report
Seminole County Northwest
Florida · serves 31,986 people · about 5,300 in Sanford
1 result above the legal limit. The worst: Total trihalomethanes (TTHM) at 66.9 ppb, above the legal limit.
3 health-based violations since 2016
- Open report
Seminole County Northeast
Florida · serves 19,925 people · about 1,700 in Sanford
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Ravenna Park
Florida · serves 2,105 people · about 460 in Sanford
1 result above the limit’s level with no violation recorded and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 95.1 ppb, above the limit’s level, no violation.
No health-based violations since 2016
- Open report
Park Ridge
Florida · serves 246 people · about 170 in Sanford
1 result above the health goal. The worst: Lead at 4.2 ppb, above the health goal.
No health-based violations since 2016
- Open report
Twelve Oaks R.V.Resort
Florida · serves 500 people · under 100 in Sanford
1 result above the health goal. The worst: Lead at 2.6 ppb, above the health goal.
No health-based violations since 2016
- Open report
Elder Springs Mobile Home Park
Florida · serves 62 people · under 100 in Sanford
1 result above the health goal. The worst: Lead at 0.6 ppb, above the health goal.
No health-based violations since 2016
- Open report
Midway - Canaan Water Association (Consec)
Florida · serves 1,500 people · lists Sanford 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 Sanford, City of (2 Wps)’s water, which serves the most people here. Another utility’s report names what handles its own results.
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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: Total trihalomethanes (TTHM), PFOS, Lead, 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: Total trihalomethanes (TTHM), PFOS, Lead, Arsenic
Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Total trihalomethanes (TTHM), PFOS, Lead, Arsenic
Water testing near Sanford
The 3 labs Florida certifies closest to Sanford, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Advanced Environmental Laboratories, Inc. - Orlando
Altamonte Springs, FL · about 10 miles
Certified for bacteria, nitrate, minerals and other inorganics
Eurofins Orlando
Altamonte Springs, FL · about 10 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
The Water Shed Laboratories, Inc.
Deland, FL · about 16 miles
Certified for bacteria, lead and copper
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 Sanford: 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 Sanford
Other towns in Seminole County with a page of their own.
What to do next
- Read Sanford, City of (2 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