What the EPA limit means
No federal limit
The EPA has not set an enforceable numeric limit for this contaminant.
—
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 Bromodichloromethane was found
The water suppliers reporting the highest levels, worst first.
| Supplier | City | State | Level vs EPA limit |
|---|---|---|---|
| Fries, Town of | Fries | VA | 7700 µg/L No EPA limit set |
| Passumpsic Fire District 1 | Barnet | VT | 6800 µg/L No EPA limit set |
| Mt Union Municipal Auth | Mount Union | PA | 5410 µg/L No EPA limit set |
| Bluefield, Town of | Bluefield | VA | 4240 µg/L No EPA limit set |
| Belview | Christiansburg | VA | 3860 µg/L No EPA limit set |
| Queens Lake System | — | — | 3210 µg/L No EPA limit set |
| Dcwa Central | — | VA | 2630 µg/L No EPA limit set |
| Fort Wayne - 3 Rivers Filtration Plant | Fort Wayne | IN | 2600 µg/L No EPA limit set |
| Incline Village Gid | Incline Village | NV | 2300 µg/L No EPA limit set |
| Monument Town of | Monument | CO | 2000 µg/L No EPA limit set |
| Pulaski County Psa | — | — | 1780 µg/L No EPA limit set |
| Monaca Boro Water Dept | Monaca | PA | 1700 µg/L No EPA limit set |
| Pioche Public Utilities Castleton | Caselton | NV | 1300 µg/L No EPA limit set |
| Vanport Twp Muni Auth | Vanport | PA | 1200 µg/L No EPA limit set |
| Beaver Boro Muni Auth | Beaver | PA | 1200 µg/L No EPA limit set |
| Whitefish City of | Whitefish | MT | 950 µg/L No EPA limit set |
| Narrows, Town of | Narrows | VA | 750 µg/L No EPA limit set |
| Jefferson Twp Water and Sewer | Somerset | PA | 700 µg/L No EPA limit set |
| Colchester Estates | Colchester | NY | 590 µg/L No EPA limit set |
| Norwich City | Norwich | NY | 309 µg/L No EPA limit set |
| Lakeshore Sites Water | Haskell | TX | 270 µg/L No EPA limit set |
| City of Zavalla | Zavalla | TX | 228.8 µg/L No EPA limit set |
| Pleasure Point | — | TX | 216.6 µg/L No EPA limit set |
| Warwick-City of | Warwick | RI | 207 µg/L No EPA limit set |
| East Columbia Water System | Columbia | LA | 189 µg/L No EPA limit set |
Frequently asked questions about Bromodichloromethane
What is Bromodichloromethane in drinking water?
Bromodichloromethane 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.
Does the EPA limit Bromodichloromethane?
The EPA has not set a numeric Maximum Contaminant Level for Bromodichloromethane. It is still measured and reported, so levels can be compared between suppliers.
How common is Bromodichloromethane in US tap water?
Of the 33,740 water suppliers with results on file, 24,091 detected Bromodichloromethane — 71.4% of those tested.