Public Water System: Eastern Washington University

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: WA5321900
Type: Community water system
EPA Region: 10
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 15,061
Contact Information
EASTERN WASHINGTON UNIVERSITY
James Butler
M.S. 101 ROZ
Cheney, WA 99004-2490

This public water system services 1 zip code in 1 municipality in 1 county.

Summary Results


A summary view of the the times a water contaminant was tested and found to exceed the level set by the EPA (the MCL).

We couldn't find any records of contaminants exceeding the regulated limits in your water.

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

The last mile of pipe makes a big difference, learn more about testing your water.

We couldn't find any records of contaminants in your water.

Lead and Copper Data


Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
7752327 lead 2014-01-01 2014-12-31 0.0107mg/L
7649655 lead 2013-01-01 2013-12-31 0.0124mg/L
7649679 lead 2013-01-01 2013-12-31 0.0124mg/L
5997911 lead 2010-01-01 2012-12-31 0.0116mg/L
7047915 lead 2012-01-01 2012-06-30 0.0082mg/L
7047914 lead 2011-07-01 2011-12-31 0.0083mg/L
6715411 lead 2011-01-01 2011-06-30 0.021mg/L
6050252 lead 2010-07-01 2010-12-31 0.002mg/L
6050251 lead 2010-01-01 2010-06-30 0.0173mg/L
4163238 lead 2007-01-01 2009-12-31 0.024mg/L

Violations


Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2016-01-01 - 2016-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2014-01-01 - 2016-12-31 Arsenic Monitoring, Regular Arsenic Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Barium Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Chromium Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular CYANIDE Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Mercury Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Nickel Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Selenium Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Antimony, Total Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
2014-01-01 - 2016-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1992-12-01 - 1992-12-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1992-10-01 - 1992-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1992-02-01 - 1992-02-29 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1992-01-01 - 1992-01-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1991-12-01 - 1991-12-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1991-11-01 - 1991-11-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1991-10-01 - 1991-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1979-10-01 - 1979-10-31 Arsenic Monitoring, Regular Arsenic Known
1979-10-01 - 1979-10-31 Inorganic Chemicals Monitoring, Regular Barium Known
1979-10-01 - 1979-10-31 Inorganic Chemicals Monitoring, Regular Cadmium Known
1979-10-01 - 1979-10-31 Inorganic Chemicals Monitoring, Regular Chromium Known
1979-10-01 - 1979-10-31 Inorganic Chemicals Monitoring, Regular Fluoride Known
1979-10-01 - 1979-10-31 Inorganic Chemicals Monitoring, Regular Mercury Known
1979-10-01 - 1979-10-31 Nitrates Monitoring, Regular Nitrate Known
1979-10-01 - 1979-10-31 Inorganic Chemicals Monitoring, Regular Selenium Known

What My Water Data Means


Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources


The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?


The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.