Calaveras Pud 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: CA0510002
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 6,198
Contact Information
LEATHERMAN, DONNA
LEATHERMAN, DONNA
PO Box 666
SAN ANDREAS, CA 95249
[email protected]

This public water system services 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   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (3)
anatoxin-a
cylindrospermopsin
total microcystin

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).

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-07 0.03 0.00 < 0.03
2018 2018-04-16 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-03-20 0.03 0.00 < 0.03
2018 2018-03-06 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.09 0.00 < 0.09
2018 2018-05-22 0.09 0.00 < 0.09
2018 2018-05-07 0.09 0.00 < 0.09
2018 2018-04-16 0.09 0.00 < 0.09
2018 2018-04-04 0.09 0.00 < 0.09
2018 2018-03-20 0.09 0.00 < 0.09
2018 2018-03-06 0.09 0.00 < 0.09

total microcystin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-19 0.3 0.00 < 0.3
2018 2018-06-05 0.3 0.00 < 0.3
2018 2018-05-22 0.3 0.00 < 0.3
2018 2018-05-07 0.3 0.00 < 0.3
2018 2018-04-16 0.3 0.00 < 0.3
2018 2018-04-04 0.3 0.00 < 0.3
2018 2018-03-20 0.3 0.00 < 0.3
2018 2018-03-06 0.3 0.00 < 0.3

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
2015 2015-11-02 0.03 6.14 < 0.03
2015 2015-08-03 0.03 6.14 < 0.03
2015 2015-05-04 0.03 6.14 < 0.03
2015 2015-02-02 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
2015 2015-11-02 0.03 0.0004 < 0.03
2015 2015-08-03 0.03 0.0004 < 0.03
2015 2015-05-04 0.03 0.0004 < 0.03
2015 2015-02-02 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
2015 2015-11-02 0.1 0.0103 < 0.1
2015 2015-08-03 0.1 0.0103 < 0.1
2015 2015-05-04 0.1 0.0103 < 0.1
2015 2015-02-02 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
2015 2015-11-02 0.07 0.35 < 0.07
2015 2015-08-03 0.07 0.35 < 0.07
2015 2015-05-04 0.07 0.35 < 0.07
2015 2015-02-02 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.2 140 < 0.2
2015 2015-08-03 0.2 140 < 0.2
2015 2015-05-04 0.2 140 < 0.2
2015 2015-02-02 0.2 140 < 0.2
chlorate 20 210 < 20 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 20 210 < 20
2015 2015-11-02 20 210 < 20
2015 2015-08-03 20 210 < 20
2015 2015-08-03 20 210 < 20
2015 2015-05-04 20 210 < 20
2015 2015-05-04 20 210 < 20
2015 2015-02-02 20 210 < 20
2015 2015-02-02 20 210 < 20
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.2 2.69 < 0.2
2015 2015-08-03 0.2 2.69 < 0.2
2015 2015-05-04 0.2 2.69 < 0.2
2015 2015-02-02 0.2 2.69 < 0.2
chromium 0.2 100 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.2 100 < 0.2
2015 2015-11-02 0.2 100 < 0.2
2015 2015-08-03 0.2 100 < 0.2
2015 2015-08-03 0.2 100 < 0.2
2015 2015-05-04 0.2 100 < 0.2
2015 2015-05-04 0.2 100 < 0.2
2015 2015-02-02 0.2 100 < 0.2
2015 2015-02-02 0.2 100 < 0.2
chromium-6 0.03 0 0.0183 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.03 0 < 0.03
2015 2015-11-02 0.03 0 0.053
2015 2015-08-03 0.03 0 < 0.03
2015 2015-08-03 0.03 0 < 0.03
2015 2015-05-04 0.03 0 < 0.03
2015 2015-05-04 0.03 0 0.047
2015 2015-02-02 0.03 0 < 0.03
2015 2015-02-02 0.03 0 0.046
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 1 70 < 1
2015 2015-11-02 1 70 < 1
2015 2015-08-03 1 70 < 1
2015 2015-08-03 1 70 < 1
2015 2015-05-04 1 70 < 1
2015 2015-05-04 1 70 < 1
2015 2015-02-02 1 70 < 1
2015 2015-02-02 1 70 < 1
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.06 90 < 0.06
2015 2015-08-03 0.06 90 < 0.06
2015 2015-05-04 0.06 90 < 0.06
2015 2015-02-02 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.08 0 < 0.08
2015 2015-08-03 0.08 0 < 0.08
2015 2015-05-04 0.08 0 < 0.08
2015 2015-02-02 0.08 0 < 0.08
manganese 1 0 2.525 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 1 0 < 1
2015 2015-11-02 1 0 < 1
2015 2015-08-03 1 0 2.8
2015 2015-08-03 1 0 2.8
2015 2015-05-04 1 0 10
2015 2015-05-04 1 0 3.3
2015 2015-02-02 1 0 < 1
2015 2015-02-02 1 0 1.3
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 1 40 < 1
2015 2015-11-02 1 40 < 1
2015 2015-08-03 1 40 < 1
2015 2015-08-03 1 40 < 1
2015 2015-05-04 1 40 < 1
2015 2015-05-04 1 40 < 1
2015 2015-02-02 1 40 < 1
2015 2015-02-02 1 40 < 1
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.09 0 < 0.09
2015 2015-08-03 0.09 0 < 0.09
2015 2015-05-04 0.09 0 < 0.09
2015 2015-02-02 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.01 0 < 0.01
2015 2015-08-03 0.01 0 < 0.01
2015 2015-05-04 0.01 0 < 0.01
2015 2015-02-02 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.03 0 < 0.03
2015 2015-08-03 0.03 0 < 0.03
2015 2015-05-04 0.03 0 < 0.03
2015 2015-02-02 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.02 0 < 0.02
2015 2015-08-03 0.02 0 < 0.02
2015 2015-05-04 0.02 0 < 0.02
2015 2015-02-02 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.02 0.07 < 0.02
2015 2015-08-03 0.02 0.07 < 0.02
2015 2015-05-04 0.02 0.07 < 0.02
2015 2015-02-02 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.04 0.07 < 0.04
2015 2015-08-03 0.04 0.07 < 0.04
2015 2015-05-04 0.04 0.07 < 0.04
2015 2015-02-02 0.04 0.07 < 0.04
sec-butylbenzene 0.04 0 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.04 0 < 0.04
2015 2015-08-03 0.04 0 < 0.04
2015 2015-05-04 0.04 0 < 0.04
2015 2015-02-02 0.04 0 < 0.04
strontium 0.3 1500 56.25 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.3 1500 53
2015 2015-11-02 0.3 1500 52
2015 2015-08-03 0.3 1500 56
2015 2015-08-03 0.3 1500 56
2015 2015-05-04 0.3 1500 59
2015 2015-05-04 0.3 1500 58
2015 2015-02-02 0.3 1500 57
2015 2015-02-02 0.3 1500 59
vanadium 0.2 21 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-02 0.2 21 0.28
2015 2015-11-02 0.2 21 0.3
2015 2015-08-03 0.2 21 < 0.2
2015 2015-08-03 0.2 21 < 0.2
2015 2015-05-04 0.2 21 < 0.2
2015 2015-05-04 0.2 21 < 0.2
2015 2015-02-02 0.2 21 0.22
2015 2015-02-02 0.2 21 < 0.2

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
CA53694 lead 2014-01-01 2016-12-31 0mg/L
CA41737 lead 2012-01-01 2014-12-31 0mg/L
051000210200L lead 2010-01-01 2010-12-31 0.005mg/L
CA37598 lead 2008-01-01 2010-12-31 0mg/L
051000208204L lead 2008-01-01 2008-12-31 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
2007-04-01 - 2007-04-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) 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
2004-07-01 - 2004-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2004-04-01 - 2004-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2004-01-01 - 2004-03-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2013-10-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Open

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
Lodi Wine Laboratories Lodi, CA 95240
Castle Analytical Laboratory Atwater, CA 95301
Precision Enviro-Tech Stockton, CA 95204

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Calaveras Pud (CA0510002).

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.