Water Info:
City of El Mirage
EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Arizona Department of Environmental Quality, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). For the latest quarter assessed by the U.S. EPA (January 2021 - March 2021),
tap water provided by this water utility was in compliance with federal health-based drinking water standards.
Utility Details
- El Mirage, Arizona
- Serves: 39,884
- Data available: 2014-2019
- Source: Groundwater
Contaminants Detected
10
EXCEED
EWG HEALTH
GUIDELINES
28 Total Contaminants
- Legal does not necessarily equal safe. Getting a passing grade from the federal government does not mean the water meets the latest health guidelines.
- Legal limits for contaminants in tap water have not been updated in almost 20 years.
- The best way to ensure clean tap water is to keep pollution out of source water in the first place.
Contaminants Detected
VIEW:EXCEED GUIDELINESOTHER DETECTED
1,2-Dibromo-3-chloropropane (DBCP)
Potential Effect: cancer5.9xEWG'S HEALTH GUIDELINE
THIS UTILITY0.01000 ppb
EWG HEALTH GUIDELINE0.0017 ppb
LEGAL LIMIT0.2 ppb
DETAILS
Arsenic
Potential Effect: cancer1,991xEWG'S HEALTH GUIDELINE
THIS UTILITY7.96 ppb
EWG HEALTH GUIDELINE0.004 ppb
LEGAL LIMIT10 ppb
DETAILS
Bromodichloromethane
Potential Effect: cancer8.9xEWG'S HEALTH GUIDELINE
THIS UTILITY0.533 ppb
EWG HEALTH GUIDELINE0.06 ppb
NO LEGAL LIMIT
DETAILS
Chromium (hexavalent)
Potential Effect: cancer500xEWG'S HEALTH GUIDELINE
THIS UTILITY10.0 ppb
EWG HEALTH GUIDELINE0.02 ppb
NO LEGAL LIMIT
DETAILS
Dibromochloromethane
Potential Effect: cancer9xEWG'S HEALTH GUIDELINE
THIS UTILITY0.900 ppb
EWG HEALTH GUIDELINE0.1 ppb
NO LEGAL LIMIT
DETAILS
Haloacetic acids (HAA9)†
Potential Effect:18xEWG'S HEALTH GUIDELINE
THIS UTILITY1.05 ppb
EWG HEALTH GUIDELINE0.06 ppb
NO LEGAL LIMIT
DETAILS
Nitrate
Potential Effect: cancer20xEWG'S HEALTH GUIDELINE
THIS UTILITY2.77 ppm
EWG HEALTH GUIDELINE0.14 ppm
LEGAL LIMIT10 ppm
DETAILS
Nitrate and nitrite
Potential Effect: cancer19xEWG'S HEALTH GUIDELINE
THIS UTILITY2.68 ppm
EWG HEALTH GUIDELINE0.14 ppm
LEGAL LIMIT10 ppm
DETAILS
Total trihalomethanes (TTHMs)†
Potential Effect: cancer24xEWG'S HEALTH GUIDELINE
THIS UTILITY3.58 ppb
EWG HEALTH GUIDELINE0.15 ppb
LEGAL LIMIT80 ppb
DETAILS
Uranium
Potential Effect: cancer2.9xEWG'S HEALTH GUIDELINE
THIS UTILITY1.23 pCi/L
EWG HEALTH GUIDELINE0.43 pCi/L
LEGAL LIMIT20 pCi/L
DETAILS
Includes chemicals detected in 2017-2019 for which annual utility averages exceeded an EWG-selected health guideline established by a federal or state public health authority; chemicals detected under the EPA's Unregulated Contaminant Monitoring Rule (UCMR 3) program in 2013 to 2015 (and subsequent testing when available), for which annual utility averages exceeded a health guideline established by a federal or state public health authority; chemicals detected under the EPA's Unregulated Contaminant Monitoring Rule (UCMR 4) program in 2017 to 2020 (and subsequent testing when available), for which annual utility averages exceeded a health guideline established by a federal or state public health authority; radiological contaminants detected between 2014 and 2019.
† HAA5 is a contaminant group that includes monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid. HAA9 is a contaminant group that includes the chemicals in HAA5 and bromochloroacetic acid, bromodichloroacetic acid, chlorodibromoacetic acid and tribromoacetic acid. TTHM is a contaminant group that includes bromodichloromethane, bromoform, chloroform and dibromochloromethane.
Other Contaminants Tested
✕
City of El Mirage compliance with legally mandated federal standards:
- From April 2019 to March 2021, City of El Mirage complied with health-based drinking water standards.
- 3 QUARTERS
in violation of any federal drinking water standard from April 2019 to March 2021
Information in this section on City of El Mirage comes from the U.S. EPA Enforcement and Compliance History Online database (ECHO).
LEARN MORE ABOUT THIS UTILITY
Water Filters That Can Reduce Contaminant Levels
Contaminant | Activated
Carbon | Reverse
Osmosis | Ion
Exchange |
CONTAMINANTS ABOVE
HEALTH GUIDELINES | | | |
1,2-Dibromo-3-chloropropane (DBCP) | ✔ | ✔ | |
Arsenic | | ✔ | ✔ |
Bromodichloromethane | ✔ | ✔ | |
Chromium (hexavalent) | | ✔ | ✔ |
Dibromochloromethane | ✔ | ✔ | |
Haloacetic acids (HAA9) | ✔ | ✔ | |
Nitrate | | ✔ | ✔ |
Nitrate & nitrite | | ✔ | ✔ |
Total trihalomethanes (TTHMs) | ✔ | ✔ | |
Uranium, combined (pCi/L) | | ✔ | ✔ |
OTHER CONTAMINANTS
DETECTED | | | |
| | | |
1-butanol | ✔ | ✔ | |
Barium | | ✔ | ✔ |
Bromoform | ✔ | ✔ | |
Chlorate | | | |
Chromium (total) | | ✔ | ✔ |
Di(2-ethylhexyl) phthalate | ✔ | ✔ | |
Ethylbenzene | ✔ | ✔ | |
Fluoride | | ✔ | |
Germanium | | ✔ | |
Manganese | | | ✔ |
Mercury (inorganic) | ✔ | ✔ | |
Molybdenum | | ✔ | ✔ |
Radium, combined (-226 & -228) | | ✔ | ✔ |
Selenium | | ✔ | |
Strontium | | ✔ | ✔ |
Tetrachloroethylene (perchloroethylene) | ✔ | ✔ | |
Vanadium | | | ✔ |
Xylenes (total) | ✔ | ✔ | |
This is all I found on it. Not sure if any of these things are chlorine, by another name or not.