Public Water System: Oro Valley Water Countryside

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: AZ0410175
Type: Community water system
EPA Region: 09
Primary Service Area: Municipality
Primary Source: Ground water
Population Served: 5,113
Contact Information
SENG, SHIRLEY
SENG, SHIRLEY
11000 N LA CANADA DR
ORO VALLEY, AZ 85737

This public water system services 69 zip codes in 1 municipality in 1 county.

We could not find test result data for Oro Valley Water Countryside.
However, this area is serviced by 3 or more other public water systems. Check your water bill to see which specific system applies. Here is a list of related systems:

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.

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
AZ23618 lead 2014-01-01 2016-12-31 0.00063mg/L
AZ18177 lead 2011-01-01 2013-12-31 0mg/L
AZ12814 lead 2008-01-01 2010-12-31 0mg/L
AZ5789 lead 2007-01-01 2009-12-31 0mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2016-07-01 - 2017-06-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Known
2016-07-01 - 2017-06-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Known
2015-01-01 - 2015-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2013-04-01 - 2013-06-30 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2008-01-01 - 2008-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2008-04-01 - 2008-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2007-01-01 - 2007-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2007-01-01 - 2007-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2005-01-01 - 2005-03-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2004-10-01 - 2004-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2004-11-01 - 2004-11-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2004-07-01 - 2004-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2002-04-01 - 2002-06-30 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2002-01-01 - 2002-03-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2001-10-01 - 2001-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2001-07-01 - 2001-09-30 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2001-08-01 - 2001-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2001-08-01 - 2001-08-31 Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Returned to Compliance
2001-01-01 - 2001-03-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Xylenes, Total Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
1998-01-01 - 2000-12-31 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
1998-01-01 - 2000-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2000-10-01 - 2000-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2000-07-01 - 2000-09-30 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2000-04-01 - 2000-06-30 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2000-01-01 - 2000-03-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1999-12-01 - 1999-12-31 Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Returned to Compliance
1999-12-01 - 1999-12-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
1999-10-01 - 1999-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1999-07-01 - 1999-09-30 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1999-07-01 - 1999-07-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
1999-04-01 - 1999-06-30 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1999-01-01 - 1999-03-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1998-10-01 - 1998-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
1995-01-01 - 1997-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Styrene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Benzene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Toluene Known
1987-01-01 - 1990-07-01 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Known
1988-07-01 - 1988-09-30 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Known
1982-09-01 - 1985-08-31 Inorganic Chemicals Monitoring, Regular Fluoride Known
1982-09-01 - 1985-08-31 Arsenic Monitoring, Regular Arsenic Known
1982-09-01 - 1985-08-31 Inorganic Chemicals Monitoring, Regular Barium Known
1982-09-01 - 1985-08-31 Inorganic Chemicals Monitoring, Regular Cadmium Known
1982-09-01 - 1985-08-31 Inorganic Chemicals Monitoring, Regular Selenium Known
1982-09-01 - 1985-08-31 Nitrates Monitoring, Regular Nitrate Known
1982-09-01 - 1985-08-31 Inorganic Chemicals Monitoring, Regular Mercury Known
1982-09-01 - 1985-08-31 Inorganic Chemicals Monitoring, Regular Chromium Known
1979-10-01 - 1981-09-30 Arsenic Monitoring, Regular Arsenic Known
1979-10-01 - 1981-09-30 Inorganic Chemicals Monitoring, Regular Barium Known
1979-10-01 - 1981-09-30 Inorganic Chemicals Monitoring, Regular Cadmium Known
1979-10-01 - 1981-09-30 Inorganic Chemicals Monitoring, Regular Chromium Known
1979-10-01 - 1981-09-30 Inorganic Chemicals Monitoring, Regular Fluoride Known
1979-10-01 - 1981-09-30 Inorganic Chemicals Monitoring, Regular Mercury Known
1979-10-01 - 1981-09-30 Nitrates Monitoring, Regular Nitrate Known
1979-10-01 - 1981-09-30 Inorganic Chemicals Monitoring, Regular Selenium Known
2006-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2002-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule 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.