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: CA3610001 Type: Community water system EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 31,765
Contact Information BAYNE, BILL BAYNE, BILL 11600 AIR EXPRESSWAY ADELANTO, CA 92301
This public water system services 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).
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).
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
CA66033
lead
2017-01-01
2019-12-31
0mg/L
CA49617
lead
2013-01-01
2015-12-31
0mg/L
CA40594
lead
2012-01-01
2014-12-31
0mg/L
CA40595
lead
2010-01-01
2012-12-31
0mg/L
Violations
Known violations of the Safe Drinking Water Act as recorded by the EPA.
Compliance Dates
Rule
Violation Type
Contaminant Name
Status
2015-01-01 - 2015-12-31
Nitrates
Monitoring, Regular
Nitrate
Returned to Compliance
2014-01-01 - 2014-12-31
Nitrates
Monitoring, Regular
Nitrate
Returned to Compliance
2013-01-01 - 2013-12-31
Nitrates
Monitoring, Regular
Nitrate
Returned to Compliance
2011-09-01 - 2011-09-30
Total Coliform Rule
Monitoring, Routine Minor (TCR)
Coliform (TCR)
Known
2011-04-01 - 2011-06-30
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2011-01-01 - 2011-03-31
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2010-10-01 - 2010-12-31
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2010-07-01 - 2010-09-30
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2010-04-01 - 2010-06-30
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2010-01-01 - 2010-03-31
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2009-10-01 - 2009-12-31
Arsenic
Maximum Contaminant Level Violation, Average
Arsenic
Returned to Compliance
2003-07-01 - 2003-07-31
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Returned to Compliance
- 2000-03-01
Lead and Copper Rule
Initial Tap Sampling for Pb and Cu
Lead and Copper Rule
Returned to Compliance
- N/A
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Returned to Compliance
- N/A
Inorganic Chemicals
Maximum Contaminant Level Violation, Average
Fluoride
Known
2014-06-13 - N/A
Ground Water Rule
Monitoring, Source Water (GWR)
E. COLI
Returned to Compliance
- N/A
Inorganic Chemicals
Maximum Contaminant Level Violation, Single Sample
Fluoride
Known
- N/A
Inorganic Chemicals
Maximum Contaminant Level Violation, Single Sample
Fluoride
Known
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.