SEACOAST UTILITIES AUTHORITY serves about 97,552 residents. The state and federal record shows 6 contaminants detected, 1 above the independent health goal. 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 | 2.5 UG/L | 8.3x above | within |
| Fluoride (mineral added to prevent cavities) | 200 UG/L | within | within |
| Nitrate (from fertilizer & waste) | 51 UG/L | within | within |
| pH Level (acidity/alkalinity) | 7.2 UG/L | within | within |
| Haloacetic Acids (HAA5) — chlorine byproducts | 3.4 UG/L | within | within |
| Total Coliform (warning flag for contamination) | 4.59 % positive | within | within |
| Contaminant | Whole home treatment | Reverse osmosis |
|---|---|---|
| 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
SEACOAST UTILITIES AUTHORITY meets federal legal limits, but 1 contaminant is above the independent health goal. Legal does not mean the same as safe.
Most of Palm Beach 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, Fluoride (mineral added to prevent cavities), Nitrate (from fertilizer & waste), pH Level (acidity/alkalinity), Haloacetic Acids (HAA5) — chlorine byproducts. 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 SEACOAST UTILITIES AUTHORITY. Health goals from independent public health research. Updated as the public record updates.