Public Water System: Navajo Generating Station

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: 090400402
Type: Non-Transient non-community system
EPA Region: 09
Primary Service Area: Other Non-transient Area
Primary Source: Surface water
Population Served: 540
Contact Information
Salt River Project
Ray Hedrick
Navajo Generating Station
P.O. Box 52025
Phoenix, AZ 85072

This public water system services 1 municipality.

We could not find test result data for Navajo Generating Station.

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
0904004021795963 lead 2014-01-01 2016-12-31 =0.001mg/L
0904004021795962 lead 2011-01-01 2013-12-31 =0.001mg/L
0904004021795961 lead 2008-01-01 2010-12-31 =0.002mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2006-04-01 - 2006-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2004-09-01 - 2004-09-30 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-08-01 - 2004-08-31 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-07-01 - 2004-07-31 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-06-01 - 2004-06-30 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-05-01 - 2004-05-31 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-04-01 - 2004-04-30 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-03-01 - 2004-03-31 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-02-01 - 2004-02-29 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2004-01-01 - 2004-01-31 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2002-01-01 - 2002-12-31 Radionuclides Monitoring, Regular Radium-226 Returned to Compliance
2001-01-01 - 2001-12-31 Inorganic Chemicals Monitoring, Regular CYANIDE Returned to Compliance
2001-01-01 - 2001-12-31 Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
2001-01-01 - 2001-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2001-01-01 - 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2001-01-01 - 2001-12-31 Radionuclides Monitoring, Regular Radium-226 Returned to Compliance
2000-11-01 - 2000-11-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance

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.