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Surface Water - 2018 California Water Quality Status Report

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This second 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 2018 California Water Quality Status Report. Data for Fig. 8 Landscape Constraints on Stream Biological Integrity in the San Gabriel River Watershed can be downloaded from Zenodo. Data for Fig. 13 HAB Incident Reports Map can be downloaded from the California Open Data Portal. For more information please contact the Office of Information Management and Analysis (OIMA).

Data files

Data title and descriptionAccess dataFile detailsLast updated

Fig. 1. Mortality and Pyrethroid Toxic Units (2008-2016)

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08/10/19

Fig. 2. Median Sum Pyrethroids (2008-2016)

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08/10/19

Fig. 3. Median Sum Metals (2008-2016)

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CSV
08/10/19

Fig. 4. Irrigated Lands Toxicity

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CSV
08/10/19

Fig. 5. Santa Rosa Post-Fire Water Quality Monitoring

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08/10/19

Fig. 6. 2017-2018 Post-Fire Water Quality Monitoring

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CSV
08/10/19

Fig. 7. Bioassessment Regional Snapshots

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CSV
08/10/19

Fig. 9. Aquatic Life Index Site Condition Score

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CSV
08/10/19

Fig. 10. CCAMP Aquatic Life Index (Pesticides - H2O)

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08/10/19

Fig. 11. CCAMP Nitrate

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08/10/19

Fig. 12. Status of Nutrients in California Waterways

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CSV
08/10/19

Fig. 14. Most Recent Mercury Concentration in Largemouth Bass (2007-2014)

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CSV
08/10/19

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