TALLAHASSEE, CITY OF serves about 200,480 residents. The state and federal record shows 11 contaminants detected, 1 above the independent health goal, and 1 over the federal legal limit. Legal does not mean safe: the legal limit is the most the government allows before a violation; the health goal is where research says risk begins.
Neighboring ZIPs can be on different systems. The full report is by your ZIP.
| Contaminant | Level | Health goal | Legal limit |
|---|---|---|---|
| Total Trihalomethanes (TTHM) — chlorine byproducts | 8.34 UG/L | 28x above | within |
| PFBS — a forever chemical (short-chain) | 0.0032 µg/L | within | within |
| PFHxS — a forever chemical | 0.0035 µg/L | within | within |
| PFOS — a forever chemical | 0.0079 µg/L | within | over |
| Barium (naturally occurring metal) | 6 UG/L | within | within |
| Cadmium (toxic metal from industrial waste) | 1 UG/L | within | within |
| Fluoride (mineral added to prevent cavities) | 190 UG/L | within | within |
| Nitrate (from fertilizer & waste) | 80 UG/L | within | within |
| pH Level (acidity/alkalinity) | 7.5 UG/L | within | within |
| Gross Alpha Radiation (screening test) | 2 PCI/L | within | within |
| Contaminant | Whole home treatment | Reverse osmosis |
|---|---|---|
| PFOS — a forever chemical | pending certification data | at least 95% removed |
| Barium (naturally occurring metal) | at least 80% removed | at least 80% removed |
| Cadmium (toxic metal from industrial waste) | pending certification data | at least 83% removed |
| Fluoride (mineral added to prevent cavities) | pending certification data | at least 81% removed |
| Nitrate (from fertilizer & waste) | pending certification data | at least 67% removed |
Reduction figures are certified minimums for the treatment class under NSF/ANSI standards, not brand claims.
A free in home water test measures your hardness and chlorine at the tap and matches the public record to your house. Book a free water test Shop filters matched to your water
TALLAHASSEE, CITY OF currently has 1 contaminant over the federal legal limit and 1 above independent health goals. Legal and safe are different lines; the legal limit is the most the government allows, the health goal is where research says risk begins.
Most of Leon County draws from the Floridan and surficial aquifers, water that seeps through porous sand and limestone with little natural filtering, then is treated with chlorine or chloramine before it reaches your tap.
Total Trihalomethanes (TTHM) — chlorine byproducts, PFBS — a forever chemical (short-chain), PFHxS — a forever chemical, PFOS — a forever chemical, Barium (naturally occurring metal). The full list, with measured levels and health goals, is on this page and updates as the public record updates.
Whole home treatment addresses hardness, chlorine, chloramine, and the contaminants it is certified for; reverse osmosis at the tap addresses dissolved metals and forever chemicals. The reduction figures shown here are certified minimums for the treatment class, not brand claims. A free in home water test tells you which applies to your house.
Source: state and federal drinking water compliance records for TALLAHASSEE, CITY OF. Health goals from independent public health research. Updated as the public record updates.