California State Water Resources Control Board

Surface Water - Habitat Results

This data provides results from field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result.

Due to file size limitations, the data has been split into individual resources by year. The entire dataset can also be downloaded in bulk using the zip files on this page (in csv format or parquet format), and developers can also use the API associated with each year's dataset to access the data.

Users who want to manually download more specific subsets of the data can also use the CEDEN Query Tool, which provides access to the same data presented here, but allows for interactive data filtering.

Data and Resources

31 resources listed for this dataset.

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Surface Water - Flow Targets for Southern California StreamsWater Quality - Effluent - Electronic Self-Monitoring Report (eSMR) DataSurface Water - Toxicity Results