2019 California Water Quality Status Report

Metadata Updated: November 27, 2024

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition of the report is organized around the watershed from land to sea. Each theme-specific story includes a brief background, a data analysis summary, an overview of management actions, and access to the raw data.

View the 2019 California Water Quality Status Report.

Data for Fig. 2 1,2,3,-Trichloropropane is provided as a download below. The data can also be downloaded from the State Water Resources Control Board (SWRCB) website.
Data for Fig. 6 Statewide Water Bodies Toxicity can be downloaded from the California Open Data Portal.
Sediment load data for Fig. 7 Elk River is provided as a download below. Landslide susceptibility data is available on the California Geological Survey GIS server.
Data for Fig. 8 Central Valley Water Board E. coli Monitoring Results can be downloaded from Google Sheets.
Data for Fig. 9 Harmful Algal Bloom Incident Reports Map can be downloaded from the California Open Data Portal.
Data for Fig. 19 Industrial Stormwater Assessment Tool can be downloaded from the California Open Data Portal (Monitoring Data, Facility Information), Office of Environmental Health Hazard Assessment CalEnviroScreen 3.0 webpage, and the SWRCB 2012 Integrated Report webpage.
Data for Fig. 20 is provided as a download below and is also available on the Stream Quality Index dashboard. Download the file from the dashboard for the most current data.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

Downloads & Resources

Fig. 1. California's GroundwaterZIP
A map layer (shapefile) showing areas in California where that specified...

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Fig. 2. 1,2,3,-TrichloropropaneEXCEL
On December 14, 2017, the California Water Resources Control Board Division...

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Fig. 3. Toxicity and Urban Land UseCSV
The percentage of toxic and non-toxic Hyalella azteca samples...
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Fig. 4-5. Sum Pyrethroid Toxic UnitsCSV
Sum pyrethroid pesticides expressed as toxic units (the potential for a...
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Fig. 7. Elk River Sediment LoadsZIP
A map layer (shapefile) of sediment loads in the Elk River watershed by study...

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Fig. 10. FHABs Illnesses by County (2018)TEXT
A freshwater harmful algal bloom (FHAB)-related Illness Team was established...

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Fig. 11. Sampling stations for long-term bass...ZIP
The
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Fig. 18. Mayfly Occurrence DataCSV
Geo-referenced records of Ephemeroptera (mayfly) occurrences in the United...
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Fig. 20. Stream Quality Index MapCSV
The Stream Quality Index...

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Dates

Metadata Created Date	September 8, 2021
Metadata Updated Date	November 27, 2024

Metadata Source

Data.json Data.json Metadata
Download Metadata

Harvested from State of California

Additional Metadata

Resource Type	Dataset
Metadata Created Date	September 8, 2021
Metadata Updated Date	November 27, 2024
Publisher	California State Water Resources Control Board
Maintainer	Michelle.Tang
Identifier	a7601751-8e18-4d1b-a7f1-e395ca9d3517
Data First Published	2019-08-10T03:11:31.583089
Data Last Modified	2019-10-23T17:46:22.082472
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	4de96d2c-7177-4408-8a1b-cb2b6e6c3842
Harvest Source Id	3ba8a0c1-5dc2-4897-940f-81922d3cf8bc
Harvest Source Title	State of California
Source Datajson Identifier	True
Source Hash	f22bd6a62768c395026f3c61fc9e3f3401cd1a2a738c1815f37488cc0094b3df
Source Schema Version	1.1

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