2,2-Dichloropropane
Status: No national drinking water standard exists
2,2-Dichloropropane is an industrial chemical.
2017-2019:
FOUND
5
states detected
16
utilities detected
56,239
people served
Health concerns for 2,2-dichloropropane
Skin, eye and lung irritation
States reporting 2,2-dichloropropane in drinking water
| UTILITIES WITH CONTAMINATION | |||
|---|---|---|---|
| State | Utilities | People Served | |
| Maryland | 2 | 26,367 | |
| Alabama | 1 | 13,880 | |
| New York | 11 | 9,392 | |
| Ohio | 1 | 6,400 | |
| California | 1 | 200 | |
MORE
LESS
Filtering technologies that reduce 2,2-dichloropropane
Activated Carbon
Reverse Osmosis
Utilities with the highest amounts of 2,2-dichloropropane, 2017-2019
ALL UTILITIES
LARGE UTILITIES
| Utility | Location | Tests | Average level | People served |
|---|---|---|---|---|
| Freedom District* | Westminster, MD | 1 of 3 | 33.7 ppb | 24,867 |
| Springfield Hospital Distribution* | Sykesville, MD | 1 of 3 | 33.7 ppb | 1,500 |
| Ausable Heights Water System | Keeseville, NY | 1 of 1 | 0.500 ppb | 46 |
| Silver Lake Institute - Castile Water District #1 | , NY | 1 of 4 | 0.125 ppb | 440 |
| Perry Center Water District | Perry, NY | 1 of 4 | 0.125 ppb | 150 |
| Perry Village* | , NY | 1 of 4 | 0.125 ppb | 4,348 |
| Gardeau Water District | Castile, NY | 1 of 4 | 0.125 ppb | 60 |
| Alpine Springs County Water District | Olympic Valley, CA | 1 of 6 | 0.120 ppb | 200 |
| Springhill Mobile Home Park | Wappingers Falls, NY | 1 of 9 | 0.0556 ppb | 150 |
| Farm-to-market Associates | Brewster, NY | 1 of 9 | 0.0556 ppb | 48 |
| Springport Water District #1 - North | Cayuga, NY | 1 of 24 | 0.0208 ppb | 500 |
| Springport Water District #1 - South | Cayuga, NY | 1 of 24 | 0.0208 ppb | 500 |
| Union Springs Village* | Union Springs, NY | 1 of 24 | 0.0208 ppb | 3,000 |
| Wallingford Water Department | Wallingford, CT | 1 of 35 | 0.0143 ppb | 37,267 |
| Milford City Public Water System | Milford, OH | 1 of 57 | 0.00877 ppb | 6,400 |
| Fort Rucker - American Water | Fort Rucker, AL | 1 of 62 | 0.00807 ppb | 13,880 |
| Hunters Creek Mobile Home Park | Orchard Park, NY | 2 of 77 | 0.00351 ppb | 150 |
* This water utility supplies finished drinking water to at least one other water utility. The purchasing utility is not required to test for or report 2,2-Dichloropropane, but it likely has the contaminant in its water supply.
| Utility | Location | Tests | Average level | People served |
|---|---|---|---|---|
| Freedom District* | Westminster, MD | 1 of 3 | 33.7 ppb | 24,867 |
| Wallingford Water Department | Wallingford, CT | 1 of 35 | 0.0143 ppb | 37,267 |
| Fort Rucker - American Water | Fort Rucker, AL | 1 of 62 | 0.00807 ppb | 13,880 |
* This water utility supplies finished drinking water to at least one other water utility. The purchasing utility is not required to test for or report 2,2-Dichloropropane, but it likely has the contaminant in its water supply.