1,2,4-Trichlorobenzene
EWG Health Guideline
5 ppb
Legal Limit (EPA)
70 ppb
National Average
0.000338 ppb
Detected In
13 utilities
Health Risks
The EWG Health Guideline of 5 ppb for 1,2,4-trichlorobenzene was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against hormone disruption.
Filtration Methods
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Activated Carbon
yes
Reverse Osmosis
yes
Ion Exchange
no
Utilities That Detected This Contaminant
| Utility Name | State | Level Detected | Status | |
|---|---|---|---|---|
| Belmont Waterworks Inc. | LA | 0.4 ppb | Detected | View |
| Ebarb Wwks District # 1 - N Ebarb/belmont | LA | 0.4 ppb | Detected | View |
| 21 Palms Rv Resort | FL | 0.089 ppb | Detected | View |
| Sunrise Southwest | FL | 0.0875 ppb | Detected | View |
| Aqua NJ - Blackwood | NJ | 0.0636 ppb | Detected | View |
| Lebanon | MO | 0.04 ppb | Detected | View |
| South Elgin | IL | 0.0393 ppb | Detected | View |
| Nixa | MO | 0.034 ppb | Detected | View |
| Citrus County Utilities/Charles A. Black | FL | 0.0325 ppb | Detected | View |
| Horsham Water&sewer Authority | PA | 0.0255 ppb | Detected | View |
| Brownsburg Water Works | IN | 0.00115 ppb | Detected | View |
| Citizens Water - Indianapolis | IN | 0.00115 ppb | Detected | View |
| Danville Water Works | IN | 0.00115 ppb | Detected | View |