Public Water System: San Lorenzo Valley Water Dist

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: CA4410014
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 21,145
Contact Information
LEE, BRIAN
LEE, BRIAN
13060 Highway 9
BOULDER CREEK, CA 95006

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).

Maximum Contaminant Levels Exceeded (by year):

2013   (0) 2014   (1) 2015   (0)
chlorate

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. In the expanded view you can see each know test date for a given contaminant, the result of the test, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

chlorate
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2014 2014-10-14 20 210 460
2014 2014-10-14 20 210 310
2014 2014-07-16 20 210 47
2014 2014-07-16 20 210 240
2014 2014-07-16 20 210 150
2014 2014-07-16 20 210 98
2014 2014-07-16 20 210 100
2014 2014-07-16 20 210 290
2014 2014-07-15 20 210 250
2014 2014-07-15 20 210 220
2014 2014-07-09 20 210 300
2014 2014-07-09 20 210 260
2014 2014-07-09 20 210 300
2014 2014-04-30 20 210 140
2014 2014-04-23 20 210 120
2014 2014-01-28 20 210 32
2014 2014-01-28 20 210 < 20
2014 2014-01-27 20 210 130
2014 2014-01-22 20 210 32
2014 2014-01-22 20 210 170
2014 2014-01-21 20 210 81
2014 2014-01-21 20 210 73
2014 2014-01-21 20 210 49
2014 2014-01-21 20 210 160
2014 2014-01-21 20 210 79
2014 2014-01-21 20 210 26

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.

Contaminant MRL HRL Avg Result
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.03 6.14 < 0.03
2014 2014-07-16 0.03 6.14 < 0.03
2014 2014-07-16 0.03 6.14 < 0.03
2014 2014-07-16 0.03 6.14 < 0.03
2014 2014-07-16 0.03 6.14 < 0.03
2014 2014-07-15 0.03 6.14 < 0.03
2014 2014-07-09 0.03 6.14 < 0.03
2014 2014-07-09 0.03 6.14 < 0.03
2014 2014-04-23 0.03 6.14 < 0.03
2014 2014-01-28 0.03 6.14 < 0.03
2014 2014-01-28 0.03 6.14 < 0.03
2014 2014-01-27 0.03 6.14 < 0.03
2014 2014-01-22 0.03 6.14 < 0.03
2014 2014-01-22 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.06 90 < 0.06
2014 2014-07-16 0.06 90 < 0.06
2014 2014-07-16 0.06 90 < 0.06
2014 2014-07-16 0.06 90 < 0.06
2014 2014-07-16 0.06 90 < 0.06
2014 2014-07-15 0.06 90 < 0.06
2014 2014-07-09 0.06 90 < 0.06
2014 2014-07-09 0.06 90 < 0.06
2014 2014-04-23 0.06 90 < 0.06
2014 2014-01-28 0.06 90 < 0.06
2014 2014-01-28 0.06 90 < 0.06
2014 2014-01-27 0.06 90 < 0.06
2014 2014-01-22 0.06 90 < 0.06
2014 2014-01-22 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
vanadium 0.2 21 0.4738 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.2 21 1
2014 2014-10-14 0.2 21 0.52
2014 2014-07-16 0.2 21 1
2014 2014-07-16 0.2 21 < 0.2
2014 2014-07-16 0.2 21 1
2014 2014-07-16 0.2 21 0.28
2014 2014-07-16 0.2 21 0.8
2014 2014-07-16 0.2 21 < 0.2
2014 2014-07-15 0.2 21 1.2
2014 2014-07-15 0.2 21 0.64
2014 2014-07-09 0.2 21 < 0.2
2014 2014-07-09 0.2 21 < 0.2
2014 2014-07-09 0.2 21 < 0.2
2014 2014-04-30 0.2 21 0.73
2014 2014-04-23 0.2 21 0.79
2014 2014-01-28 0.2 21 0.85
2014 2014-01-28 0.2 21 0.68
2014 2014-01-27 0.2 21 0.87
2014 2014-01-22 0.2 21 < 0.2
2014 2014-01-22 0.2 21 < 0.2
2014 2014-01-21 0.2 21 < 0.2
2014 2014-01-21 0.2 21 0.94
2014 2014-01-21 0.2 21 < 0.2
2014 2014-01-21 0.2 21 0.54
2014 2014-01-21 0.2 21 < 0.2
2014 2014-01-21 0.2 21 0.48
chromium-6 0.03 0 0.1048 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.03 0 < 0.03
2014 2014-10-14 0.03 0 0.16
2014 2014-07-16 0.03 0 0.4
2014 2014-07-16 0.03 0 0.046
2014 2014-07-16 0.03 0 0.37
2014 2014-07-16 0.03 0 0.067
2014 2014-07-16 0.03 0 0.27
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-15 0.03 0 0.16
2014 2014-07-09 0.03 0 < 0.03
2014 2014-07-09 0.03 0 < 0.03
2014 2014-07-09 0.03 0 0.033
2014 2014-04-30 0.03 0 < 0.03
2014 2014-04-23 0.03 0 < 0.03
2014 2014-01-28 0.03 0 0.39
2014 2014-01-28 0.03 0 0.25
2014 2014-01-27 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 0.32
2014 2014-01-21 0.03 0 0.045
2014 2014-01-21 0.03 0 0.12
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 0.095
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.07 0.35 < 0.07
2014 2014-07-16 0.07 0.35 < 0.07
2014 2014-07-16 0.07 0.35 < 0.07
2014 2014-07-16 0.07 0.35 < 0.07
2014 2014-07-16 0.07 0.35 < 0.07
2014 2014-07-15 0.07 0.35 < 0.07
2014 2014-07-09 0.07 0.35 < 0.07
2014 2014-07-09 0.07 0.35 < 0.07
2014 2014-04-23 0.07 0.35 < 0.07
2014 2014-01-28 0.07 0.35 < 0.07
2014 2014-01-28 0.07 0.35 < 0.07
2014 2014-01-27 0.07 0.35 < 0.07
2014 2014-01-22 0.07 0.35 < 0.07
2014 2014-01-22 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
molybdenum 1 40 5.4423 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 1 40 1.9
2014 2014-10-14 1 40 7.2
2014 2014-07-16 1 40 < 1
2014 2014-07-16 1 40 4
2014 2014-07-16 1 40 6.3
2014 2014-07-16 1 40 2.5
2014 2014-07-16 1 40 < 1
2014 2014-07-16 1 40 6.1
2014 2014-07-15 1 40 2
2014 2014-07-15 1 40 5.5
2014 2014-07-09 1 40 16
2014 2014-07-09 1 40 10
2014 2014-07-09 1 40 14
2014 2014-04-30 1 40 1.4
2014 2014-04-23 1 40 1.4
2014 2014-01-28 1 40 < 1
2014 2014-01-28 1 40 < 1
2014 2014-01-27 1 40 1.7
2014 2014-01-22 1 40 15
2014 2014-01-22 1 40 10
2014 2014-01-21 1 40 14
2014 2014-01-21 1 40 6.2
2014 2014-01-21 1 40 4
2014 2014-01-21 1 40 6.2
2014 2014-01-21 1 40 4.4
2014 2014-01-21 1 40 1.7
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.2 2.69 < 0.2
2014 2014-07-16 0.2 2.69 < 0.2
2014 2014-07-16 0.2 2.69 < 0.2
2014 2014-07-16 0.2 2.69 < 0.2
2014 2014-07-16 0.2 2.69 < 0.2
2014 2014-07-15 0.2 2.69 < 0.2
2014 2014-07-09 0.2 2.69 < 0.2
2014 2014-07-09 0.2 2.69 < 0.2
2014 2014-04-23 0.2 2.69 < 0.2
2014 2014-01-28 0.2 2.69 < 0.2
2014 2014-01-28 0.2 2.69 < 0.2
2014 2014-01-27 0.2 2.69 < 0.2
2014 2014-01-22 0.2 2.69 < 0.2
2014 2014-01-22 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.03 0.0004 < 0.03
2014 2014-07-16 0.03 0.0004 < 0.03
2014 2014-07-16 0.03 0.0004 < 0.03
2014 2014-07-16 0.03 0.0004 < 0.03
2014 2014-07-16 0.03 0.0004 < 0.03
2014 2014-07-15 0.03 0.0004 < 0.03
2014 2014-07-09 0.03 0.0004 < 0.03
2014 2014-07-09 0.03 0.0004 < 0.03
2014 2014-04-23 0.03 0.0004 < 0.03
2014 2014-01-28 0.03 0.0004 < 0.03
2014 2014-01-28 0.03 0.0004 < 0.03
2014 2014-01-27 0.03 0.0004 < 0.03
2014 2014-01-22 0.03 0.0004 < 0.03
2014 2014-01-22 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.02 0.07 < 0.02
2014 2014-07-16 0.02 0.07 < 0.02
2014 2014-07-16 0.02 0.07 < 0.02
2014 2014-07-16 0.02 0.07 < 0.02
2014 2014-07-16 0.02 0.07 < 0.02
2014 2014-07-15 0.02 0.07 < 0.02
2014 2014-07-09 0.02 0.07 < 0.02
2014 2014-07-09 0.02 0.07 < 0.02
2014 2014-04-23 0.02 0.07 < 0.02
2014 2014-01-28 0.02 0.07 < 0.02
2014 2014-01-28 0.02 0.07 < 0.02
2014 2014-01-27 0.02 0.07 < 0.02
2014 2014-01-22 0.02 0.07 < 0.02
2014 2014-01-22 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.02 0 < 0.02
2014 2014-07-16 0.02 0 < 0.02
2014 2014-07-16 0.02 0 < 0.02
2014 2014-07-16 0.02 0 < 0.02
2014 2014-07-16 0.02 0 < 0.02
2014 2014-07-15 0.02 0 < 0.02
2014 2014-07-09 0.02 0 < 0.02
2014 2014-07-09 0.02 0 < 0.02
2014 2014-04-23 0.02 0 < 0.02
2014 2014-01-28 0.02 0 < 0.02
2014 2014-01-28 0.02 0 < 0.02
2014 2014-01-27 0.02 0 < 0.02
2014 2014-01-22 0.02 0 < 0.02
2014 2014-01-22 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.01 0 < 0.01
2014 2014-07-16 0.01 0 < 0.01
2014 2014-07-16 0.01 0 < 0.01
2014 2014-07-16 0.01 0 < 0.01
2014 2014-07-16 0.01 0 < 0.01
2014 2014-07-15 0.01 0 < 0.01
2014 2014-07-09 0.01 0 < 0.01
2014 2014-07-09 0.01 0 < 0.01
2014 2014-04-23 0.01 0 < 0.01
2014 2014-01-28 0.01 0 < 0.01
2014 2014-01-28 0.01 0 < 0.01
2014 2014-01-27 0.01 0 < 0.01
2014 2014-01-22 0.01 0 < 0.01
2014 2014-01-22 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
strontium 0.3 1500 130.3462 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.3 1500 83
2014 2014-10-14 0.3 1500 150
2014 2014-07-16 0.3 1500 93
2014 2014-07-16 0.3 1500 140
2014 2014-07-16 0.3 1500 130
2014 2014-07-16 0.3 1500 140
2014 2014-07-16 0.3 1500 77
2014 2014-07-16 0.3 1500 95
2014 2014-07-15 0.3 1500 89
2014 2014-07-15 0.3 1500 140
2014 2014-07-09 0.3 1500 190
2014 2014-07-09 0.3 1500 250
2014 2014-07-09 0.3 1500 210
2014 2014-04-30 0.3 1500 68
2014 2014-04-23 0.3 1500 66
2014 2014-01-28 0.3 1500 77
2014 2014-01-28 0.3 1500 67
2014 2014-01-27 0.3 1500 74
2014 2014-01-22 0.3 1500 160
2014 2014-01-22 0.3 1500 230
2014 2014-01-21 0.3 1500 210
2014 2014-01-21 0.3 1500 120
2014 2014-01-21 0.3 1500 130
2014 2014-01-21 0.3 1500 130
2014 2014-01-21 0.3 1500 120
2014 2014-01-21 0.3 1500 150
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.04 0.07 < 0.04
2014 2014-07-16 0.04 0.07 < 0.04
2014 2014-07-16 0.04 0.07 < 0.04
2014 2014-07-16 0.04 0.07 < 0.04
2014 2014-07-16 0.04 0.07 < 0.04
2014 2014-07-15 0.04 0.07 < 0.04
2014 2014-07-09 0.04 0.07 < 0.04
2014 2014-07-09 0.04 0.07 < 0.04
2014 2014-04-23 0.04 0.07 < 0.04
2014 2014-01-28 0.04 0.07 < 0.04
2014 2014-01-28 0.04 0.07 < 0.04
2014 2014-01-27 0.04 0.07 < 0.04
2014 2014-01-22 0.04 0.07 < 0.04
2014 2014-01-22 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-09 0.03 0 < 0.03
2014 2014-07-09 0.03 0 < 0.03
2014 2014-04-23 0.03 0 < 0.03
2014 2014-01-28 0.03 0 < 0.03
2014 2014-01-28 0.03 0 < 0.03
2014 2014-01-27 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.2 140 < 0.2
2014 2014-07-16 0.2 140 < 0.2
2014 2014-07-16 0.2 140 < 0.2
2014 2014-07-16 0.2 140 < 0.2
2014 2014-07-16 0.2 140 < 0.2
2014 2014-07-15 0.2 140 < 0.2
2014 2014-07-09 0.2 140 < 0.2
2014 2014-07-09 0.2 140 < 0.2
2014 2014-04-23 0.2 140 < 0.2
2014 2014-01-28 0.2 140 < 0.2
2014 2014-01-28 0.2 140 < 0.2
2014 2014-01-27 0.2 140 < 0.2
2014 2014-01-22 0.2 140 < 0.2
2014 2014-01-22 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.09 0 < 0.09
2014 2014-07-16 0.09 0 < 0.09
2014 2014-07-16 0.09 0 < 0.09
2014 2014-07-16 0.09 0 < 0.09
2014 2014-07-16 0.09 0 < 0.09
2014 2014-07-15 0.09 0 < 0.09
2014 2014-07-09 0.09 0 < 0.09
2014 2014-07-09 0.09 0 < 0.09
2014 2014-04-23 0.09 0 < 0.09
2014 2014-01-28 0.09 0 < 0.09
2014 2014-01-28 0.09 0 < 0.09
2014 2014-01-27 0.09 0 < 0.09
2014 2014-01-22 0.09 0 < 0.09
2014 2014-01-22 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 1 70 < 1
2014 2014-10-14 1 70 < 1
2014 2014-07-16 1 70 < 1
2014 2014-07-16 1 70 < 1
2014 2014-07-16 1 70 < 1
2014 2014-07-16 1 70 < 1
2014 2014-07-16 1 70 < 1
2014 2014-07-16 1 70 < 1
2014 2014-07-15 1 70 < 1
2014 2014-07-15 1 70 < 1
2014 2014-07-09 1 70 < 1
2014 2014-07-09 1 70 < 1
2014 2014-07-09 1 70 < 1
2014 2014-04-30 1 70 < 1
2014 2014-04-23 1 70 < 1
2014 2014-01-28 1 70 < 1
2014 2014-01-28 1 70 < 1
2014 2014-01-27 1 70 < 1
2014 2014-01-22 1 70 < 1
2014 2014-01-22 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
chromium 0.2 100 0.0927 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.2 100 < 0.2
2014 2014-10-14 0.2 100 0.27
2014 2014-07-16 0.2 100 0.4
2014 2014-07-16 0.2 100 0.27
2014 2014-07-16 0.2 100 0.38
2014 2014-07-16 0.2 100 < 0.2
2014 2014-07-16 0.2 100 0.27
2014 2014-07-16 0.2 100 < 0.2
2014 2014-07-15 0.2 100 < 0.2
2014 2014-07-15 0.2 100 < 0.2
2014 2014-07-09 0.2 100 < 0.2
2014 2014-07-09 0.2 100 < 0.2
2014 2014-07-09 0.2 100 < 0.2
2014 2014-04-30 0.2 100 < 0.2
2014 2014-04-23 0.2 100 < 0.2
2014 2014-01-28 0.2 100 0.3
2014 2014-01-28 0.2 100 0.2
2014 2014-01-27 0.2 100 < 0.2
2014 2014-01-22 0.2 100 < 0.2
2014 2014-01-22 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 0.32
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.08 0 < 0.08
2014 2014-07-16 0.08 0 < 0.08
2014 2014-07-16 0.08 0 < 0.08
2014 2014-07-16 0.08 0 < 0.08
2014 2014-07-16 0.08 0 < 0.08
2014 2014-07-15 0.08 0 < 0.08
2014 2014-07-09 0.08 0 < 0.08
2014 2014-07-09 0.08 0 < 0.08
2014 2014-04-23 0.08 0 < 0.08
2014 2014-01-28 0.08 0 < 0.08
2014 2014-01-28 0.08 0 < 0.08
2014 2014-01-27 0.08 0 < 0.08
2014 2014-01-22 0.08 0 < 0.08
2014 2014-01-22 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-10-14 0.1 0.0103 < 0.1
2014 2014-07-16 0.1 0.0103 < 0.1
2014 2014-07-16 0.1 0.0103 < 0.1
2014 2014-07-16 0.1 0.0103 < 0.1
2014 2014-07-16 0.1 0.0103 < 0.1
2014 2014-07-15 0.1 0.0103 < 0.1
2014 2014-07-09 0.1 0.0103 < 0.1
2014 2014-07-09 0.1 0.0103 < 0.1
2014 2014-04-23 0.1 0.0103 < 0.1
2014 2014-01-28 0.1 0.0103 < 0.1
2014 2014-01-28 0.1 0.0103 < 0.1
2014 2014-01-27 0.1 0.0103 < 0.1
2014 2014-01-22 0.1 0.0103 < 0.1
2014 2014-01-22 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1

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
CA43285 lead 2012-01-01 2014-12-31 0.0048mg/L
441001411273L lead 2011-01-01 2011-12-31 0.0021mg/L
CA37057 lead 2009-01-01 2011-12-31 0.0021mg/L
441001408199LT3 lead 2008-01-01 2008-12-31 0.0023mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2008-09-01 - 2008-09-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2005-04-01 - 2005-06-30 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
1996-01-01 - 1996-01-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
1993-01-01 - 1993-01-31 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
1992-01-01 - N/A Surface Water Treatment Rule Failure to Filter (SWTR) Surface Water Treatment Rule Returned to Compliance
2013-07-01 - 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.