Mission Springs Wd 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: CA3310008
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 36,774 		Contact Information
WALLUM, ARDEN
WALLUM, ARDEN
66575 Second St.
DESERT HOT SPRINGS, CA 92240
[email protected]

This public water system services 1 municipality 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   (2) 2014   (1) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
vanadium
chlorate 		vanadium

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 2014-01-14 0.2 21 11
2014 2014-01-14 0.2 21 5.9
2014 2014-01-14 0.2 21 7.7
2014 2014-01-14 0.2 21 7.3
2014 2014-01-14 0.2 21 6.4
2014 2014-01-07 0.2 21 28
2014 2014-01-07 0.2 21 10
2014 2014-01-07 0.2 21 24
2014 2014-01-07 0.2 21 10
2014 2014-01-07 0.2 21 25
2014 2014-01-07 0.2 21 9.2
2013 2013-08-20 0.2 21 21
2013 2013-08-20 0.2 21 12
2013 2013-08-20 0.2 21 8.5
2013 2013-08-20 0.2 21 21
2013 2013-08-20 0.2 21 8.3
2013 2013-08-20 0.2 21 7.9
2013 2013-08-20 0.2 21 26
2013 2013-08-20 0.2 21 31
2013 2013-08-20 0.2 21 9.4
2013 2013-07-23 0.2 21 10
2013 2013-07-23 0.2 21 6.5

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-01-14 20 210 44
2014 2014-01-14 20 210 62
2014 2014-01-14 20 210 34
2014 2014-01-14 20 210 39
2014 2014-01-14 20 210 82
2014 2014-01-07 20 210 79
2014 2014-01-07 20 210 55
2014 2014-01-07 20 210 44
2014 2014-01-07 20 210 36
2014 2014-01-07 20 210 54
2014 2014-01-07 20 210 32
2013 2013-07-24 20 210 130
2013 2013-07-24 20 210 360
2013 2013-07-24 20 210 350
2013 2013-07-24 20 210 330
2013 2013-07-24 20 210 110
2013 2013-07-23 20 210 130
2013 2013-07-23 20 210 300
2013 2013-07-23 20 210 210
2013 2013-07-23 20 210 140
2013 2013-07-23 20 210 170
2013 2013-07-23 20 210 230

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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 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-07 0.03 6.14 < 0.03
2014 2014-01-07 0.03 6.14 < 0.03
2014 2014-01-07 0.03 6.14 < 0.03
2014 2014-01-07 0.03 6.14 < 0.03
2014 2014-01-07 0.03 6.14 < 0.03
2013 2013-07-24 0.03 6.14 < 0.03
2013 2013-07-24 0.03 6.14 < 0.03
2013 2013-07-24 0.03 6.14 < 0.03
2013 2013-07-24 0.03 6.14 < 0.03
2013 2013-07-24 0.03 6.14 < 0.03
2013 2013-07-23 0.03 6.14 < 0.03
2013 2013-07-23 0.03 6.14 < 0.03
2013 2013-07-23 0.03 6.14 < 0.03
2013 2013-07-23 0.03 6.14 < 0.03
2013 2013-07-23 0.03 6.14 < 0.03
[+] Expand Test Data
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-07 0.03 0.0004 < 0.03
2014 2014-01-07 0.03 0.0004 < 0.03
2014 2014-01-07 0.03 0.0004 < 0.03
2014 2014-01-07 0.03 0.0004 < 0.03
2014 2014-01-07 0.03 0.0004 < 0.03
2013 2013-07-24 0.03 0.0004 < 0.03
2013 2013-07-24 0.03 0.0004 < 0.03
2013 2013-07-24 0.03 0.0004 < 0.03
2013 2013-07-24 0.03 0.0004 < 0.03
2013 2013-07-24 0.03 0.0004 < 0.03
2013 2013-07-23 0.03 0.0004 < 0.03
2013 2013-07-23 0.03 0.0004 < 0.03
2013 2013-07-23 0.03 0.0004 < 0.03
2013 2013-07-23 0.03 0.0004 < 0.03
2013 2013-07-23 0.03 0.0004 < 0.03
[+] Expand Test Data
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-07 0.1 0.0103 < 0.1
2014 2014-01-07 0.1 0.0103 < 0.1
2014 2014-01-07 0.1 0.0103 < 0.1
2014 2014-01-07 0.1 0.0103 < 0.1
2014 2014-01-07 0.1 0.0103 < 0.1
2013 2013-07-24 0.1 0.0103 < 0.1
2013 2013-07-24 0.1 0.0103 < 0.1
2013 2013-07-24 0.1 0.0103 < 0.1
2013 2013-07-24 0.1 0.0103 < 0.1
2013 2013-07-24 0.1 0.0103 < 0.1
2013 2013-07-23 0.1 0.0103 < 0.1
2013 2013-07-23 0.1 0.0103 < 0.1
2013 2013-07-23 0.1 0.0103 < 0.1
2013 2013-07-23 0.1 0.0103 < 0.1
2013 2013-07-23 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-07 0.07 0.35 < 0.07
2014 2014-01-07 0.07 0.35 < 0.07
2014 2014-01-07 0.07 0.35 < 0.07
2014 2014-01-07 0.07 0.35 < 0.07
2014 2014-01-07 0.07 0.35 < 0.07
2013 2013-07-24 0.07 0.35 < 0.07
2013 2013-07-24 0.07 0.35 < 0.07
2013 2013-07-24 0.07 0.35 < 0.07
2013 2013-07-24 0.07 0.35 < 0.07
2013 2013-07-24 0.07 0.35 < 0.07
2013 2013-07-23 0.07 0.35 < 0.07
2013 2013-07-23 0.07 0.35 < 0.07
2013 2013-07-23 0.07 0.35 < 0.07
2013 2013-07-23 0.07 0.35 < 0.07
2013 2013-07-23 0.07 0.35 < 0.07
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-07 0.2 140 < 0.2
2014 2014-01-07 0.2 140 < 0.2
2014 2014-01-07 0.2 140 < 0.2
2014 2014-01-07 0.2 140 < 0.2
2014 2014-01-07 0.2 140 < 0.2
2013 2013-07-24 0.2 140 < 0.2
2013 2013-07-24 0.2 140 < 0.2
2013 2013-07-24 0.2 140 < 0.2
2013 2013-07-24 0.2 140 < 0.2
2013 2013-07-24 0.2 140 < 0.2
2013 2013-07-23 0.2 140 < 0.2
2013 2013-07-23 0.2 140 < 0.2
2013 2013-07-23 0.2 140 < 0.2
2013 2013-07-23 0.2 140 < 0.2
2013 2013-07-23 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-07 0.2 2.69 < 0.2
2014 2014-01-07 0.2 2.69 < 0.2
2014 2014-01-07 0.2 2.69 < 0.2
2014 2014-01-07 0.2 2.69 < 0.2
2014 2014-01-07 0.2 2.69 < 0.2
2013 2013-07-24 0.2 2.69 < 0.2
2013 2013-07-24 0.2 2.69 < 0.2
2013 2013-07-24 0.2 2.69 < 0.2
2013 2013-07-24 0.2 2.69 < 0.2
2013 2013-07-24 0.2 2.69 < 0.2
2013 2013-07-23 0.2 2.69 < 0.2
2013 2013-07-23 0.2 2.69 < 0.2
2013 2013-07-23 0.2 2.69 < 0.2
2013 2013-07-23 0.2 2.69 < 0.2
2013 2013-07-23 0.2 2.69 < 0.2
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-07 0.06 90 < 0.06
2014 2014-01-07 0.06 90 < 0.06
2014 2014-01-07 0.06 90 < 0.06
2014 2014-01-07 0.06 90 < 0.06
2014 2014-01-07 0.06 90 < 0.06
2013 2013-07-24 0.06 90 < 0.06
2013 2013-07-24 0.06 90 < 0.06
2013 2013-07-24 0.06 90 < 0.06
2013 2013-07-24 0.06 90 < 0.06
2013 2013-07-24 0.06 90 < 0.06
2013 2013-07-23 0.06 90 < 0.06
2013 2013-07-23 0.06 90 < 0.06
2013 2013-07-23 0.06 90 < 0.06
2013 2013-07-23 0.06 90 < 0.06
2013 2013-07-23 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-07 0.08 0 < 0.08
2014 2014-01-07 0.08 0 < 0.08
2014 2014-01-07 0.08 0 < 0.08
2014 2014-01-07 0.08 0 < 0.08
2014 2014-01-07 0.08 0 < 0.08
2013 2013-07-24 0.08 0 < 0.08
2013 2013-07-24 0.08 0 < 0.08
2013 2013-07-24 0.08 0 < 0.08
2013 2013-07-24 0.08 0 < 0.08
2013 2013-07-24 0.08 0 < 0.08
2013 2013-07-23 0.08 0 < 0.08
2013 2013-07-23 0.08 0 < 0.08
2013 2013-07-23 0.08 0 < 0.08
2013 2013-07-23 0.08 0 < 0.08
2013 2013-07-23 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-07 0.09 0 < 0.09
2014 2014-01-07 0.09 0 < 0.09
2014 2014-01-07 0.09 0 < 0.09
2014 2014-01-07 0.09 0 < 0.09
2014 2014-01-07 0.09 0 < 0.09
2013 2013-07-24 0.09 0 < 0.09
2013 2013-07-24 0.09 0 < 0.09
2013 2013-07-24 0.09 0 < 0.09
2013 2013-07-24 0.09 0 < 0.09
2013 2013-07-24 0.09 0 < 0.09
2013 2013-07-23 0.09 0 < 0.09
2013 2013-07-23 0.09 0 < 0.09
2013 2013-07-23 0.09 0 < 0.09
2013 2013-07-23 0.09 0 < 0.09
2013 2013-07-23 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-07 0.01 0 < 0.01
2014 2014-01-07 0.01 0 < 0.01
2014 2014-01-07 0.01 0 < 0.01
2014 2014-01-07 0.01 0 < 0.01
2014 2014-01-07 0.01 0 < 0.01
2013 2013-07-24 0.01 0 < 0.01
2013 2013-07-24 0.01 0 < 0.01
2013 2013-07-24 0.01 0 < 0.01
2013 2013-07-24 0.01 0 < 0.01
2013 2013-07-24 0.01 0 < 0.01
2013 2013-07-23 0.01 0 < 0.01
2013 2013-07-23 0.01 0 < 0.01
2013 2013-07-23 0.01 0 < 0.01
2013 2013-07-23 0.01 0 < 0.01
2013 2013-07-23 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-07 0.03 0 < 0.03
2014 2014-01-07 0.03 0 < 0.03
2014 2014-01-07 0.03 0 < 0.03
2014 2014-01-07 0.03 0 < 0.03
2014 2014-01-07 0.03 0 < 0.03
2013 2013-07-24 0.03 0 < 0.03
2013 2013-07-24 0.03 0 < 0.03
2013 2013-07-24 0.03 0 < 0.03
2013 2013-07-24 0.03 0 < 0.03
2013 2013-07-24 0.03 0 < 0.03
2013 2013-07-23 0.03 0 < 0.03
2013 2013-07-23 0.03 0 < 0.03
2013 2013-07-23 0.03 0 < 0.03
2013 2013-07-23 0.03 0 < 0.03
2013 2013-07-23 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-07 0.02 0 < 0.02
2014 2014-01-07 0.02 0 < 0.02
2014 2014-01-07 0.02 0 < 0.02
2014 2014-01-07 0.02 0 < 0.02
2014 2014-01-07 0.02 0 < 0.02
2013 2013-07-24 0.02 0 < 0.02
2013 2013-07-24 0.02 0 < 0.02
2013 2013-07-24 0.02 0 < 0.02
2013 2013-07-24 0.02 0 < 0.02
2013 2013-07-24 0.02 0 < 0.02
2013 2013-07-23 0.02 0 < 0.02
2013 2013-07-23 0.02 0 < 0.02
2013 2013-07-23 0.02 0 < 0.02
2013 2013-07-23 0.02 0 < 0.02
2013 2013-07-23 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-07 0.02 0.07 < 0.02
2014 2014-01-07 0.02 0.07 < 0.02
2014 2014-01-07 0.02 0.07 < 0.02
2014 2014-01-07 0.02 0.07 < 0.02
2014 2014-01-07 0.02 0.07 < 0.02
2013 2013-07-24 0.02 0.07 < 0.02
2013 2013-07-24 0.02 0.07 < 0.02
2013 2013-07-24 0.02 0.07 < 0.02
2013 2013-07-24 0.02 0.07 < 0.02
2013 2013-07-24 0.02 0.07 < 0.02
2013 2013-07-23 0.02 0.07 < 0.02
2013 2013-07-23 0.02 0.07 < 0.02
2013 2013-07-23 0.02 0.07 < 0.02
2013 2013-07-23 0.02 0.07 < 0.02
2013 2013-07-23 0.02 0.07 < 0.02
[+] Expand Test Data
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-07 0.04 0.07 < 0.04
2014 2014-01-07 0.04 0.07 < 0.04
2014 2014-01-07 0.04 0.07 < 0.04
2014 2014-01-07 0.04 0.07 < 0.04
2014 2014-01-07 0.04 0.07 < 0.04
2013 2013-07-24 0.04 0.07 < 0.04
2013 2013-07-24 0.04 0.07 < 0.04
2013 2013-07-24 0.04 0.07 < 0.04
2013 2013-07-24 0.04 0.07 < 0.04
2013 2013-07-24 0.04 0.07 < 0.04
2013 2013-07-23 0.04 0.07 < 0.04
2013 2013-07-23 0.04 0.07 < 0.04
2013 2013-07-23 0.04 0.07 < 0.04
2013 2013-07-23 0.04 0.07 < 0.04
2013 2013-07-23 0.04 0.07 < 0.04
[+] Expand Test Data
chromium-6 0.03 0 8.75 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.03 0 17
2014 2014-01-14 0.03 0 3.4
2014 2014-01-14 0.03 0 9.8
2014 2014-01-14 0.03 0 8.7
2014 2014-01-14 0.03 0 1.7
2014 2014-01-07 0.03 0 3.8
2014 2014-01-07 0.03 0 12
2014 2014-01-07 0.03 0 7.5
2014 2014-01-07 0.03 0 12
2014 2014-01-07 0.03 0 6.3
2014 2014-01-07 0.03 0 11
2013 2013-08-05 0.03 0 8.9
2013 2013-08-05 0.03 0 12
2013 2013-08-05 0.03 0 7.4
2013 2013-08-05 0.03 0 11
2013 2013-08-05 0.03 0 6.7
2013 2013-07-24 0.03 0 11
2013 2013-07-23 0.03 0 17
2013 2013-07-23 0.03 0 4.6
2013 2013-07-23 0.03 0 10
2013 2013-07-23 0.03 0 9
2013 2013-07-23 0.03 0 1.7
[+] Expand Test Data
chromium 0.2 100 8.7955 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.2 100 15
2014 2014-01-14 0.2 100 2.9
2014 2014-01-14 0.2 100 8.2
2014 2014-01-14 0.2 100 7.2
2014 2014-01-14 0.2 100 1.5
2014 2014-01-07 0.2 100 3.6
2014 2014-01-07 0.2 100 11
2014 2014-01-07 0.2 100 6.9
2014 2014-01-07 0.2 100 11
2014 2014-01-07 0.2 100 5.8
2014 2014-01-07 0.2 100 10
2013 2013-08-20 0.2 100 9.2
2013 2013-08-20 0.2 100 15
2013 2013-08-20 0.2 100 9.5
2013 2013-08-20 0.2 100 21
2013 2013-08-20 0.2 100 9.2
2013 2013-08-20 0.2 100 8
2013 2013-08-20 0.2 100 7.6
2013 2013-08-20 0.2 100 7.1
2013 2013-08-20 0.2 100 10
2013 2013-07-23 0.2 100 12
2013 2013-07-23 0.2 100 1.8
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-07 1 70 < 1
2014 2014-01-07 1 70 < 1
2014 2014-01-07 1 70 < 1
2014 2014-01-07 1 70 < 1
2014 2014-01-07 1 70 < 1
2014 2014-01-07 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-07-23 1 70 < 1
2013 2013-07-23 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 22.1227 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 1 40 24
2014 2014-01-14 1 40 25
2014 2014-01-14 1 40 27
2014 2014-01-14 1 40 27
2014 2014-01-14 1 40 21
2014 2014-01-07 1 40 12
2014 2014-01-07 1 40 15
2014 2014-01-07 1 40 7.8
2014 2014-01-07 1 40 24
2014 2014-01-07 1 40 18
2014 2014-01-07 1 40 27
2013 2013-08-20 1 40 15
2013 2013-08-20 1 40 24
2013 2013-08-20 1 40 29
2013 2013-08-20 1 40 32
2013 2013-08-20 1 40 28
2013 2013-08-20 1 40 28
2013 2013-08-20 1 40 8.9
2013 2013-08-20 1 40 21
2013 2013-08-20 1 40 28
2013 2013-07-23 1 40 26
2013 2013-07-23 1 40 19
[+] Expand Test Data
strontium 0.3 1500 345.4545 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-01-14 0.3 1500 370
2014 2014-01-14 0.3 1500 460
2014 2014-01-14 0.3 1500 320
2014 2014-01-14 0.3 1500 290
2014 2014-01-14 0.3 1500 600
2014 2014-01-07 0.3 1500 270
2014 2014-01-07 0.3 1500 240
2014 2014-01-07 0.3 1500 300
2014 2014-01-07 0.3 1500 320
2014 2014-01-07 0.3 1500 220
2014 2014-01-07 0.3 1500 330
2013 2013-08-20 0.3 1500 280
2013 2013-08-20 0.3 1500 380
2013 2013-08-20 0.3 1500 340
2013 2013-08-20 0.3 1500 480
2013 2013-08-20 0.3 1500 330
2013 2013-08-20 0.3 1500 310
2013 2013-08-20 0.3 1500 330
2013 2013-08-20 0.3 1500 220
2013 2013-08-20 0.3 1500 340
2013 2013-07-23 0.3 1500 320
2013 2013-07-23 0.3 1500 550
[+] Expand Test Data

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
CA57084 lead 2015-01-01 2017-12-31 0mg/L
CA41948 lead 2012-01-01 2014-12-31 0mg/L
331000811221LT5 lead 2011-01-01 2011-12-31 0.005mg/L
331000808198LT4 lead 2008-01-01 2008-12-31 0.011mg/L
331000808241LT5 lead 2008-01-01 2008-12-31 0.005mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2015-01-01 - 2015-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2013-01-01 - 2013-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2010-04-01 - 2010-09-30 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2009-09-01 - 2009-09-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
2007-01-01 - 2007-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2002-12-01 - 2002-12-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2013-10-01 - N/A Consumer Confidence Rule Consumer Confidence Report Inadequate Reporting Consumer Confidence Rule 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
Clinical Laboratory of San Bernardino, Inc. Grand Terrace, CA 92313

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Mission Springs Wd (CA3310008).

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.