What the EPA limit means
3 µg/L
Maximum Contaminant Level — the enforceable ceiling a supplier must stay under.
0.0 µg/L
Health goal (MCLG) — the level with no known health effect. It is a goal, not a legal limit, and is often zero for carcinogens.
SYR4
Where these measurements come from. Hover the tag for the EPA programme and years.
Where Toxaphene was found
The water suppliers reporting the highest levels, worst first.
| Supplier | City | State | Level vs EPA limit |
|---|---|---|---|
| Sanfords Creek Subdivision | Colfax | NC | 5.1 µg/L 170% of the EPA limit, in the worst sample — 3 µg/L |
| Neuse Woods Mh S/D | Raleigh | NC | 4.27 µg/L 142% of the EPA limit, in the worst sample — 3 µg/L |
| Artesian Water Company | — | — | 2.5 µg/L 83% of the EPA limit 3 µg/L |
| Delaware Correctional Center | — | — | 2.5 µg/L 83% of the EPA limit 3 µg/L |
| Waterbury Water Department | Wolcott | CT | 2.2 µg/L 73% of the EPA limit 3 µg/L |
| Baker Water System, Inc. | Baker | FL | 1.7 µg/L 57% of the EPA limit 3 µg/L |
| Hernando Co Utl-West | Brooksville | FL | 1.3 µg/L 43% of the EPA limit 3 µg/L |
| Hunt Farm Water Company | Lewisboro | NY | 1 µg/L 33% of the EPA limit 3 µg/L |
| Picciola Landing | Fruitland Park | FL | 0.8600 µg/L 29% of the EPA limit 3 µg/L |
| Lake Worth Beach Utilities | Lake Worth Beach | FL | 0.6700 µg/L 22% of the EPA limit 3 µg/L |
| Choctaw - Tucker | Choctaw | MS | 0.6700 µg/L 22% of the EPA limit 3 µg/L |
| Faith Farms Ministries | Boynton Beach | FL | 0.6500 µg/L 22% of the EPA limit 3 µg/L |
| Miramar (East ; West) Plants | Miramar | FL | 0.5800 µg/L 19% of the EPA limit 3 µg/L |
| Florida Pines Mobile Home Park | Venice | FL | 0.5800 µg/L 19% of the EPA limit 3 µg/L |
| City of Pompano | Pompano Beach | FL | 0.5700 µg/L 19% of the EPA limit 3 µg/L |
| Fern Crest Utilities, Inc. | Ft Lauderdale | FL | 0.5700 µg/L 19% of the EPA limit 3 µg/L |
| Mulberry, City of | Mulberry | FL | 0.5700 µg/L 19% of the EPA limit 3 µg/L |
| Seminole - Big Cypress | Hollywood | FL | 0.5700 µg/L 19% of the EPA limit 3 µg/L |
| Blackberry Hill | Southeast | NY | 0.5200 µg/L 17% of the EPA limit 3 µg/L |
| Mountain Brook Homes | Southeast | NY | 0.5100 µg/L 17% of the EPA limit 3 µg/L |
| Lake Alfred, City of | Lake Alfred | FL | 0.5100 µg/L 17% of the EPA limit 3 µg/L |
| City of Fort Meade | Fort Meade | FL | 0.5000 µg/L 17% of the EPA limit 3 µg/L |
| St. Lucie Mobile Village | Indiantown | MI | 0.5000 µg/L 17% of the EPA limit 3 µg/L |
| Sunrise Springtree | Sunrise | FL | 0.3800 µg/L 13% of the EPA limit 3 µg/L |
| Sunrise Southwest | Fort Lauderdale | FL | 0.3400 µg/L 11% of the EPA limit 3 µg/L |
Frequently asked questions about Toxaphene
What is Toxaphene in drinking water?
Toxaphene is monitored in US public drinking water under EPA rules. Each supplier's result is reported to the EPA and published here with its source and period.
What is the EPA limit for Toxaphene?
The EPA's Maximum Contaminant Level for Toxaphene is 3 µg/L, and its health goal (MCLG) is 0.0 µg/L. A result above the limit means the supplier must act; the goal is the level at which no health effects are expected.
How common is Toxaphene in US tap water?
Of the 25,573 water suppliers with results on file, 35 detected Toxaphene — 0.1% of those tested.