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EWG's Tap Water Database — 2021 UPDATE

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Neals Valley View Addition Water Co.

EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Washington State Department of Health, 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

  • Yakima County, Washington
  • Serves: 62
  • Data available: 2014-2019
  • Source: Groundwater

Contaminants Detected

4

EXCEED
EWG HEALTH
GUIDELINES

9 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.

What To Do

Filter contaminants out Contact Your Local Official What About Lead?

Legal ≠ Safe

EWG Health Guidelines fill the gap in outdated government standards.

The federal government’s legal limits are not health-protective. The EPA has not set a new tap water standard in almost 20 years, and some standards are more than 40 years old.

Contaminants Detected

VIEW: EXCEED GUIDELINES OTHER DETECTED

Arsenic

Potential Effect: cancer800x EWG'S HEALTH GUIDELINE
THIS UTILITY3.20 ppb
EWG HEALTH GUIDELINE0.004 ppb
LEGAL LIMIT10 ppb
DETAILS
X

Arsenic

more about
this contaminant

Arsenic is a potent carcinogen and common contaminant in drinking water. Arsenic causes thousands of cases of cancer each year in the U.S. Click here to read more about arsenic.

Arsenic was found at 800 times above EWG's Health Guideline.

EWG Health Guideline

0.004 ppb or less

This Utility

3.2 ppb

Legal Limit

10 ppb

National Average

0.647 ppb

State Average

1.12 ppb
The state and national averages were calculated using the averages of the contaminant measurements for each utility in 2017-2019.
ppb = parts per billion

Health Risks

The EWG Health Guideline of 0.004 ppb for arsenic 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.

VIEW MORE TESTING DATA

Pollution Sources

agriculture icon

Agriculture

industry icon

Industry

naturally occuring icon

Naturally Occurring

Filtering Options

reverse osmosis icon

Reverse Osmosis

ion exchange icon

Ion Exchange

Nitrate

Potential Effect: cancer14x EWG'S HEALTH GUIDELINE
THIS UTILITY1.95 ppm
EWG HEALTH GUIDELINE0.14 ppm
LEGAL LIMIT10 ppm
DETAILS
X

Nitrate

more about
this contaminant

Nitrate, a fertilizer chemical, frequently contaminates drinking water due to agricultural and urban runoff, and discharges from municipal wastewater treatment plants and septic tanks. Excessive nitrate in water can cause oxygen deprivation in infants and increase the risk of cancer. Click here to read more about nitrate.

Nitrate was found at 14 times above EWG's Health Guideline.

EWG Health Guideline

0.14 ppm or less

This Utility

1.95 ppm

Legal Limit

10 ppm

National Average

0.935 ppm

State Average

0.879 ppm
The state and national averages were calculated using the averages of the contaminant measurements for each utility in 2017-2019.
ppm = parts per million

Health Risks

The EWG Health Guideline of 0.14 ppm for nitrate was defined by EWG . This health guideline protects against cancer and harm to fetal growth and development.

VIEW MORE TESTING DATA

Pollution Sources

agriculture icon

Agriculture

urban area icon

Runoff & Sprawl

naturally occuring icon

Naturally Occurring

Filtering Options

reverse osmosis icon

Reverse Osmosis

ion exchange icon

Ion Exchange

Nitrate and nitrite

Potential Effect: cancer16x EWG'S HEALTH GUIDELINE
THIS UTILITY2.19 ppm
EWG HEALTH GUIDELINE0.14 ppm
LEGAL LIMIT10 ppm
DETAILS
X

Nitrate and nitrite

more about
this contaminant

Nitrate and nitrite enter water from fertilizer runoff, septic tanks and urban runoff. These contaminants can cause oxygen deprivation for infants and increase the risk of cancer. Nitrite is significantly more toxic than nitrate. Click here to read more about nitrate.

Nitrate and nitrite was found at 16 times above EWG's Health Guideline.

EWG Health Guideline

0.14 ppm or less

This Utility

2.19 ppm

Legal Limit

10 ppm

National Average

0.888 ppm

State Average

0.765 ppm
The state and national averages were calculated using the averages of the contaminant measurements for each utility in 2017-2019.
ppm = parts per million

Health Risks

The health guideline of 0.14 parts per million, or ppm, for nitrate and nitrite is based on the equivalent health guideline for nitrate, as defined in a peer-reviewed scientific study by EWG. This guideline represents a one-in-one-million annual cancer risk level.
VIEW MORE TESTING DATA

Pollution Sources

agriculture icon

Agriculture

urban area icon

Runoff & Sprawl

naturally occuring icon

Naturally Occurring

Filtering Options

reverse osmosis icon

Reverse Osmosis

ion exchange icon

Ion Exchange

Thallium

Potential Effect: harm to internal organs3x EWG'S HEALTH GUIDELINE
THIS UTILITY0.300 ppb
EWG HEALTH GUIDELINE0.1 ppb
LEGAL LIMIT2 ppb
DETAILS
X

Thallium

more about
this contaminant

Thalium is a naturally occurring metal released into the environment from metal smelting and coal burning. Exposure to too much thalium can cause hair loss, liver damage, reduced sperm motility and nervous system impairment.

Thallium was found at 3 times above EWG's Health Guideline.

EWG Health Guideline

0.1 ppb or less

This Utility

0.3 ppb

Legal Limit

2 ppb

National Average

0.00374 ppb

State Average

0.0229 ppb
The state and national averages were calculated using the averages of the contaminant measurements for each utility in 2017-2019.
ppb = parts per billion

Health Risks

The EWG Health Guideline of 0.1 ppb for thallium 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 harm to internal organs.

VIEW MORE TESTING DATA

Pollution Sources

industry icon

Industry

Filtering Options

reverse osmosis icon

Reverse Osmosis

ion exchange icon

Ion Exchange

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.

Other Contaminants Tested

✕

Chemicals tested for but not detected from 2014 to 2019:

1,1,1,2-Tetrachloroethane , 1,1,1-Trichloroethane , 1,1,2-Trichloroethane , 1,1-Dichloroethane , 1,1-Dichloroethylene , 1,2,3-Trichloropropane , 1,2,4-Trichlorobenzene , 1,2,4-Trimethylbenzene , 1,2-Dibromo-3-chloropropane (DBCP) , 1,2-Dichloroethane , 1,2-Dichloropropane , 1,3,5-Trimethylbenzene , 2,4,5-T , 2,4,5-TP (Silvex) , 2,4-D , 2,4-DB , 4,4'-dde , Acenaphthylene , Acifluorfen (Blazer) , Alachlor (Lasso) , Aldrin , Anthracene , Antimony , Atrazine , Bentazon (Basagran) , Benzene , Benzoic acid , Benzo[a]anthracene , Benzo[a]pyrene , Benzo[b]fluoranthene , Benzo[k]fluoranthene , Beryllium , Bromacil , Bromobenzene , Bromochloromethane , Bromodichloromethane , Bromoform , Bromomethane , Butachlor , Butyl benzyl phthalate , Cadmium , Carbon tetrachloride , Chlordane , Chloroform , Chloromethane , Chrysene , cis-1,2-Dichloroethylene , Cyanide , Dalapon , Di(2-ethylhexyl) adipate , Di(2-ethylhexyl) phthalate , Di-n-butyl phthalate , Dibromochloromethane , Dicamba , Dichlorodifluoromethane , Dichloromethane (methylene chloride) , Dichlorprop , Dieldrin , Diethyl phthalate , Dimethyl phthalate , Dinoseb , Endrin , EPTC (Eptam) , Ethylbenzene , Ethylene dibromide , Fluorene , Heptachlor , Heptachlor epoxide , Hexachlorobenzene (HCB) , Hexachlorocyclopentadiene , Lindane , Mercury (inorganic) , Methoxychlor , Metolachlor , Metribuzin , Molinate , Monochlorobenzene (chlorobenzene) , n-Butylbenzene , Naphthalene , Nitrite , o-Chlorotoluene , o-Dichlorobenzene , p-Dichlorobenzene , p-Isopropyltoluene , Para-para DDT , Pentachlorophenol , Phenanthrene , Picloram , Polychlorinated biphenyls (PCBs) , Propachlor , Pyrene , Radium, combined (-226 & -228) , sec-Butylbenzene , Selenium , Silver , Simazine , Styrene , Terbacil , Tetrachloroethylene (perchloroethylene) , Toluene , Total trihalomethanes (TTHMs) , Toxaphene , trans-1,2-Dichloroethylene , Trichloroethylene , Trichlorofluoromethane , Trifluralin , Vinyl chloride , Xylenes (total)

Neals Valley View Addition Water Co. compliance with legally mandated federal standards:

  • From April 2019 to March 2021, Neals Valley View Addition Water Co. complied with health-based drinking water standards.
  • 12 QUARTERS
    in violation of any federal drinking water standard from April 2019 to March 2021

Information in this section on Neals Valley View Addition Water Co. 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

ContaminantActivated Carbonactivated carbonReverse Osmosisreverse osmosisIon Exchangeion exchange
CONTAMINANTS ABOVE
HEALTH GUIDELINES
Arsenic✔✔
Nitrate✔✔
Nitrate & nitrite✔✔
Thallium✔✔
OTHER CONTAMINANTS
DETECTED
Barium✔✔
Chromium (total)✔✔
DCPA di-acid degradate✔✔
Fluoride✔
Manganese✔

Take Action

Contact Your Local Official

One of the best ways to push for cleaner water is to hold accountable the elected officials who have a say in water quality – from city hall and the state legislature to Congress all the way to the Oval Office – by asking questions and demanding answers.

LEARN MORE

Filter Out Contaminants

Check out our recommendations for filters to protect your water against the detected contaminants.

EWG’S WATER FILTER GUIDE
Get the guide

Get the guide
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