1,1,1,2-Tetrachloroethane*
EWG Health Guideline
1 ppb
National Average
0.000334 ppb
Detected In
15 utilities
Health Risks
The EWG Health Guideline of 1 ppb for 1,1,1,2-tetrachloroethane was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
Filtration Methods
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Activated Carbon
no
Reverse Osmosis
no
Ion Exchange
no
Utilities That Detected This Contaminant
| Utility Name | State | Level Detected | Status | |
|---|---|---|---|---|
| Ragland (the Water Works Board of The, Town of) | AL | 0.5 ppb | Detected | View |
| Childersburg Water & Sewer Board | AL | 0.154 ppb | Detected | View |
| Glencoe Water Works Board | AL | 0.143 ppb | Detected | View |
| Tillison Bend Water Authority | AL | 0.143 ppb | Detected | View |
| Wattsville Water Authority | AL | 0.125 ppb | Detected | View |
| Leeds Water Board | AL | 0.115 ppb | Detected | View |
| Irondale Water System | AL | 0.0938 ppb | Detected | View |
| Oneonta Utilities Board | AL | 0.0882 ppb | Detected | View |
| Remlap-Pine Mountain Water Authority | AL | 0.0882 ppb | Detected | View |
| City of Talladega Water and Sewer Board | AL | 0.0877 ppb | Detected | View |
| Waldo Water System | AL | 0.0877 ppb | Detected | View |
| Fsi Green Park South Property Llc | AL | 0.0833 ppb | Detected | View |
| Pelham Water Works | AL | 0.0833 ppb | Detected | View |
| Springville Water Works | AL | 0.0833 ppb | Detected | View |
| Yes Southgate, Llc | AL | 0.0833 ppb | Detected | View |