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Detected contaminants EPAdata <br />DONATE <br />Mounds View <br />EWG's drinkingwater quality reports hows results of tests conducted <br />Utility Details <br />by the water uti lity and provided to the Environmental Workirg Group <br />Mounds View, Minnesota <br />by the Minnesota Department of Health - Environmental Health <br />Serves: 12,959 <br />Data available: 2013-2019 <br />Division, as well as information from the U.S. E PA Enforcement and <br />Source: Groundwater <br />Compliance History database (ECHO). For the latest quarter assessed <br />'2013testing isfor chemicalsin <br />by the U.S. EPA (January 2021- March 2021), tap water provided by <br />EPAsThird unregulated <br />this water utility was in compliance with federal health -based <br />contaminant Monitoring Rule <br />drinkingwater standards. <br />(UCMR-3) only. <br />Contaminants Detected <br />EXCEED <br />EWG HIEALTH <br />UIDELINE <br />18 Total Contaminants <br />Contaminants Detected <br />Bromodichloromethane <br />P W ential Effect'. cancer <br />67x <br />EWG'S HEALTH GUIDELINE <br />THISUTILITY 40S ppb <br />EWG HEALTH GU IDELIN E 0.06 pph <br />ND LEGAL LIMIT <br />Haloacetic adds iHAA5)t <br />Polential Effect', career <br />67x <br />EWG'S HEALTH GUIDELINE <br />THISLMLTY 6.70 Ppb <br />EWG HEALTH GUIDELINE 0.1 pph <br />LEGALLIMIT 60pph <br />• Legal does not necessarily equal safe. Getting a <br />passing grade from the federal government does <br />not mean the water meets the latest health <br />guidelines. <br />• Legal limits for contaminants in tap water have not <br />been updated in almost 20 years. <br />• The best way to ensure clean tap water is to keep <br />pollution out of source water in the first place. <br />chloroform <br />Potential Effeet.eaneer <br />26x <br />EWG'S HEALTH GUIDELINE <br />THISUTIUTY 10,5 ppb <br />EWG HEALTH GUIDELINE 0,4ppb <br />ND LEGAL LIMN <br />Haloacetic acids (HAA9)t <br />Potential Effect: cane.. <br />145x <br />EWG'S HEALTH GUIDELINE <br />THISUTILITY 973 ppb <br />EWG HEALTH GUIDELINE 0.06ppb <br />ND LEGAL LIMIT <br />VIEW: EXCEED GUIDELINES OTHERDETECTED <br />DI bromoch loromethane <br />Potential Eff—cancer <br />1 <br />ENIG'5 HEALTH GUIDELINE <br />THIS UTILITY L77ppb <br />EWGHEALTHGUIDEUNE 0.1 ppb <br />ND LEGALLIMIT <br />Radium, combined (-226 & <br />-228) <br />Potential Effect cancer <br />�: <br />EWG'S HEALTH GUIDELINE <br />THISUTILITY a23 PCi1L <br />EWGHEALTHGUIDEUNE 005POIL <br />LEGALAMIT 5pCiAL <br />Dlchloroacetic acid <br />Potential Eft—canc­ <br />owl, <br />EWG'S HEALTH GUIDELINE <br />THIS UTILITY 2AI pph <br />EWG HEALTH GUI DELINE Wppb <br />NO LEGAL LIMIT <br />Total trlhalametharkes <br />(TTHMS)t <br />Potential Effect cancer <br />`'.1 <br />EWG'S HEALTH GUIDELINE <br />THIS UTILITY 14.8 ppb <br />EWG HEALTH GUIDELINE U.15ppb <br />LEGALLIMIT 90 ppb <br />Trlchloroacetic acid <br />Polential Effect'. cancer <br />43x <br />EWG'S HEALTH GUIDELINE <br />THISUTILITY 4.2Y pph <br />EWG HEALTH GUIDELINE U]pph <br />ND LEGAL LIMIT <br />https://www.ewg. <br />org/tapwater/system- <br />php?pws=MN1620008 <br />Includes chemicals detected in 2017-2019 for which annual utility averages exceeded an EWG-selected health guideline established bya federal orstate <br />public health authority; chemicals detected under the EPA's Unregulated Contaminant Monitoring Rule (UCMR 4) program in 2017 to 2020 (and subsequent <br />testing when available), for which annual utility averages exceeded a health guideline established by a federal or state pu blic health authority; radiological <br />contaminants detected between 2014and 2019. <br />t HAA5 is a contaminant group that includes monochloroaceticacid, dichloroacetic acid, trichicroocetic acid, monabromoacetic addand dibromoacetic acid. <br />HAA9 is a contaminant group that includes the chemicals in HAMand bromochloroacetic acid, bromodichloroacetic acid, chlorodibromoacetic acid and <br />tr ibromoacetic acid. TTH M is a contaminant group that includes bromodichloromethane, brornoform, chloroform and d1bromoch to romethane. <br />