Free Water Analysis

Carbon tetrachloride

EWG Health Guideline
0.1 ppb
Legal Limit (EPA)
5 ppb
National Average
0.00488 ppb
Detected In
50 utilities

Health Risks

The EWG Health Guideline of 0.1 ppb for carbon tetrachloride 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 cancer.

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
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
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
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
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
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
Northdale Sanitary District SD 3.54 ppb Exceeds Guideline View
Echols County Water Authority GA 0.873 ppb Exceeds Guideline View
City of Ocean Springs MS 0.851 ppb Exceeds Guideline View
Copeland, City of KS 0.716 ppb Exceeds Guideline View
Beaver Meadow Waterworks Association MS 0.672 ppb Exceeds Guideline View
City of Gautier MS 0.534 ppb Exceeds Guideline View
Ragland (the Water Works Board of The, Town of) AL 0.5 ppb Exceeds Guideline View
Hialeah Gardens FL 0.5 ppb Exceeds Guideline View
Lincoln Avenue Water Company CA 0.473 ppb Exceeds Guideline View
Ravenna City PWS OH 0.465 ppb Exceeds Guideline View
Indianola Water Supply IA 0.34 ppb Exceeds Guideline View
Reno County Rural Water District 101 KS 0.295 ppb Exceeds Guideline View
Dawson Water Works IA 0.29 ppb Exceeds Guideline View
City of Talladega Water and Sewer Board AL 0.282 ppb Exceeds Guideline View
Waldo Water System AL 0.282 ppb Exceeds Guideline View
Altoona Water Supply IA 0.253 ppb Exceeds Guideline View
California Domestic Water Company CA 0.237 ppb Exceeds Guideline View
Diamondhead Utilities-north MS 0.169 ppb Detected View
21 Palms Rv Resort FL 0.16 ppb Detected View
Childersburg Water & Sewer Board AL 0.154 ppb Detected View
Greenwood Terrace Mobile Home Subdivision TX 0.148 ppb Detected View
Glencoe Water Works Board AL 0.143 ppb Detected View
Tillison Bend Water Authority AL 0.143 ppb Detected View
City of Bay St. Louis MS 0.134 ppb Detected View
Aqua Ohio - Tiffin OH 0.133 ppb Detected View
City Of Jackson-maddox Rd. MS 0.132 ppb Detected View
Randolph Water Department WI 0.13 ppb Detected View
Wattsville Water Authority AL 0.125 ppb Detected View
Leeds Water Board AL 0.115 ppb Detected View
Gallia CCounty o Rural Water Association OH 0.1 ppb Detected View
Trenton City PWS OH 0.1 ppb Detected View
Irondale Water System AL 0.0938 ppb Detected View
Daleville Water & Sewer Board AL 0.0925 ppb Detected View
West Jackson County Utility District MS 0.0898 ppb Detected View
Oneonta Utilities Board AL 0.0882 ppb Detected View
Remlap-Pine Mountain Water Authority AL 0.0882 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
Truelight Redevelopment Grp #2 MS 0.0832 ppb Detected View
Sunrise Southwest FL 0.07 ppb Detected View
Carrollton Water Works AL 0.0694 ppb Detected View
Pickens County Water and F. P. Authority AL 0.0694 ppb Detected View
Big Bear City CSD CA 0.0682 ppb Detected View
Van Wert City OH 0.0667 ppb Detected View
Kingsland Water Supply Corporation TX 0.0667 ppb Detected View
Quint-mar Water Authority AL 0.0553 ppb Detected View
Jefferson Parish LA 0.0542 ppb Detected View
City of Biloxi MS 0.0542 ppb Detected View