Vaya Chin Intertie Water System

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: 090400020
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 830
Contact Information
TOUA - Water, Wastewater, Propane Dept.
Myrt McIntyre
P.O. Box 816
Sells, AZ 85634
[email protected]

This public water system services 3 municipalities in 1 county.

Summary Results


A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

Maximum Contaminant Levels Exceeded (by year):

2013   (0) 2014   (2) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
vanadium
chlorate

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

vanadium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-08-06 0.2 21 36
2014 2014-08-06 0.2 21 36
2014 2014-08-06 0.2 21 37
2014 2014-02-24 0.2 21 35.3
2014 2014-02-24 0.2 21 34.5
2014 2014-02-24 0.2 21 36.3

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-08-06 20 210 100
2014 2014-08-06 20 210 160
2014 2014-08-06 20 210 360
2014 2014-02-24 20 210 < 20
2014 2014-02-24 20 210 47.5
2014 2014-02-24 20 210 71.9

Other Water Contaminants Tested


The following contaminants were tested and found to be within national EPA guidelines.

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.03 6.14 < 0.03
2014 2014-08-26 0.03 6.14 < 0.03
2014 2014-02-24 0.03 6.14 < 0.03
2014 2014-02-24 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.03 0.0004 < 0.03
2014 2014-08-26 0.03 0.0004 < 0.03
2014 2014-02-24 0.03 0.0004 < 0.03
2014 2014-02-24 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.1 0.0103 < 0.1
2014 2014-08-26 0.1 0.0103 < 0.1
2014 2014-02-24 0.1 0.0103 < 0.1
2014 2014-02-24 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.07 0.35 < 0.07
2014 2014-08-06 0.07 0.35 < 0.07
2014 2014-02-24 0.07 0.35 < 0.07
2014 2014-02-24 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.2 140 < 0.2
2014 2014-08-26 0.2 140 < 0.2
2014 2014-02-24 0.2 140 < 0.2
2014 2014-02-24 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.2 2.69 < 0.2
2014 2014-08-26 0.2 2.69 < 0.2
2014 2014-02-24 0.2 2.69 < 0.2
2014 2014-02-24 0.2 2.69 < 0.2
chromium 0.2 100 27.2833 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.2 100 28
2014 2014-08-06 0.2 100 28
2014 2014-08-06 0.2 100 30
2014 2014-02-24 0.2 100 25.6
2014 2014-02-24 0.2 100 25.6
2014 2014-02-24 0.2 100 26.5
chromium-6 0.03 0 24.3 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.03 0 24
2014 2014-08-06 0.03 0 24
2014 2014-08-06 0.03 0 24
2014 2014-03-31 0.03 0 24.7
2014 2014-02-24 0.03 0 25.1
2014 2014-02-24 0.03 0 24
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 1 70 < 1
2014 2014-08-06 1 70 < 1
2014 2014-08-06 1 70 < 1
2014 2014-02-24 1 70 < 1
2014 2014-02-24 1 70 < 1
2014 2014-02-24 1 70 < 1
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.06 90 < 0.06
2014 2014-08-26 0.06 90 < 0.06
2014 2014-02-24 0.06 90 < 0.06
2014 2014-02-24 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.08 0 < 0.08
2014 2014-08-26 0.08 0 < 0.08
2014 2014-02-24 0.08 0 < 0.08
2014 2014-02-24 0.08 0 < 0.08
manganese 1 0 2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 1 0 < 1
2014 2014-08-06 1 0 < 1
2014 2014-08-06 1 0 < 1
2014 2014-02-24 1 0 < 1
2014 2014-02-24 1 0 < 1
2014 2014-02-24 1 0 12
molybdenum 1 40 4.775 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 1 40 4.9
2014 2014-08-06 1 40 4.7
2014 2014-08-06 1 40 5
2014 2014-02-24 1 40 4.62
2014 2014-02-24 1 40 4.72
2014 2014-02-24 1 40 4.71
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.09 0 < 0.09
2014 2014-08-06 0.09 0 < 0.09
2014 2014-02-24 0.09 0 < 0.09
2014 2014-02-24 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.01 0 < 0.01
2014 2014-08-06 0.01 0 < 0.01
2014 2014-02-24 0.01 0 < 0.01
2014 2014-02-24 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.03 0 < 0.03
2014 2014-08-06 0.03 0 < 0.03
2014 2014-02-24 0.03 0 < 0.03
2014 2014-02-24 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.02 0 < 0.02
2014 2014-08-06 0.02 0 < 0.02
2014 2014-02-24 0.02 0 < 0.02
2014 2014-02-24 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.02 0.07 < 0.02
2014 2014-08-06 0.02 0.07 < 0.02
2014 2014-02-24 0.02 0.07 < 0.02
2014 2014-02-24 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.04 0.07 < 0.04
2014 2014-08-06 0.04 0.07 < 0.04
2014 2014-02-24 0.04 0.07 < 0.04
2014 2014-02-24 0.04 0.07 < 0.04
sec-butylbenzene 0.04 0 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-26 0.04 0 < 0.04
2014 2014-08-26 0.04 0 < 0.04
2014 2014-02-24 0.04 0 < 0.04
2014 2014-02-24 0.04 0 < 0.04
strontium 0.3 1500 138.5 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-06 0.3 1500 130
2014 2014-08-06 0.3 1500 130
2014 2014-08-06 0.3 1500 130
2014 2014-02-24 0.3 1500 145
2014 2014-02-24 0.3 1500 148
2014 2014-02-24 0.3 1500 148

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 level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
09040002017503445555 lead 2017-01-01 2019-12-31 =0.001mg/L
0904000201783444 lead 2014-01-01 2016-12-31 =0.0005mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2014-01-01 - 2014-12-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2014-01-01 - 2014-12-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2008-05-01 - 2008-05-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2008-04-01 - 2008-04-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2004-01-01 - 2004-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2003-10-01 - 2003-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2001-10-01 - 2001-10-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance

Local Water Testing


Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.

Lab Location Zip Code
Complete Analytical Services, LLC Tucson, AZ 85714

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Vaya Chin Intertie (090400020).

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.