Drinking Water - Open Environmental Data Project - March 23, 2023 Workshop
Access & Use Information
Downloads & Resources
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Synthesis and recommendations from this workshop
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Synthesis and recommendations from this workshopPDF
Synthesis and recommendations from this workshop in PDF format
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Drinking Water - Public Water System Information
This is a curated dataset of information for all drinking water public water...
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Data Dictionary. Drinking Water Systems
This is the data dictionary associated to the drinking water systems dataset.
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Drinking Water Watch Web Portal
Drinking Water Watch is a public web portal to view public water systems...
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Data Dictionary. Drinking Water FacilitiesHTML
This data dictionary is available through drinking water watch glossary...
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Data Dictionary: Drinking Water Violations and...HTML
Violations are issued for a public water system when there is a failure to...
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Drinking Water - SAFER Failing and At-Risk...CSV
Human Right to Water Systems (HR2W). Community Water Systems (CWSs) and Non-...
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Data Dictionary. Drinking Water - SAFER...PDF
This is not the final version and is being used for testing purposes....
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SHP (Zip) Drinking Water Service System Area...SHP
SHP (Zip) Drinking Water Service System Area Boundaries SHP File (current as...
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Rest API. Drinking Water System Service Area...SHP
Please join the tables using the field SABL PWSID as Water System Number or...
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Data Dictionary. Water Quality ResultsPDF
This is the link to the online data dictionary for the drinking water quality...
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Drinking Water Laboratory Analysis Results All...ZIP
All drinking water quality monitoring results since 1978 as of November 7,...
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Drinking Water Laboratory Analysis Results 2025CSV
2025 monitoring results as of November 7, 2025. The California State Water...
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Drinking Water Laboratory Analysis Results 2024CSV
2024 monitoring results as of November 7, 2025. The California State Water...
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Drinking Water Laboratory Analysis Results 2023CSV
2023 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2022CSV
2022 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2021CSV
2021 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2020CSV
2020 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2019CSV
2019 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2018CSV
2018 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2017CSV
2017 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2016CSV
2016 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2015CSV
2015 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2014CSV
2014 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2013CSV
2013 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2012CSV
2012 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results 2011CSV
2011 monitoring results. The California State Water Resources Control Board...
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Drinking Water Laboratory Analysis Results EDT...HTML
For historical data, from 1974 to 2010 The following historical water quality...
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California Drinking Water Needs Assessment Web SiteHTML
In 2019, to advance the goals of the Human Right to Water “HR2W”, California...
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Preliminary Risk Assessment Results for Public...HTML
The State Water Board is proposing enhancements to the 2023 Needs Assessment....
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Water Boards OEDP Power Point PresentationPOWERPOINT
This is the power point presented by Greg Gearheart, Rafael Maestu and Paul...
Dates
| Metadata Created Date | August 25, 2023 |
|---|---|
| Metadata Updated Date | November 23, 2025 |
Metadata Source
- Data.json Data.json Metadata
Harvested from State of California
Additional Metadata
| Resource Type | Dataset |
|---|---|
| Metadata Created Date | August 25, 2023 |
| Metadata Updated Date | November 23, 2025 |
| Publisher | California State Water Resources Control Board |
| Maintainer | |
| Identifier | d7193835-8161-4ff6-bcc3-da894965d53c |
| Data First Published | 2023-03-17T16:09:46.927593 |
| Data Last Modified | 2025-11-10T17:36:05.155201 |
| Category | Water |
| Public Access Level | public |
| Metadata Context | https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld |
| Schema Version | https://project-open-data.cio.gov/v1.1/schema |
| Catalog Describedby | https://project-open-data.cio.gov/v1.1/schema/catalog.json |
| Harvest Object Id | 61913b9b-f6dc-432a-a55c-1eaceb615ac3 |
| Harvest Source Id | 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc |
| Harvest Source Title | State of California |
| License | http://www.opendefinition.org/licenses/cc-by |
| Source Datajson Identifier | True |
| Source Hash | 3e54eb09fa7191b372262f6ed60048f02f80a6cc611fd3df920ee4b915649774 |
| Source Schema Version | 1.1 |
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