Table · dataset · 2025
Water Quality Data
Listed in California Open Data
The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, chemical and physical parameters found in routine environmental, regulatory compliance monitoring, and special studies throughout the state.
Links
Get the data
- Stations data.cnra.ca.gov/dataset/3f96977e-2597-4baa-8c9b-c433cea0685e/resource/24fc759a… ↗
download · from data ca gov
- Period of Record by Station and Parameter data.cnra.ca.gov/dataset/3f96977e-2597-4baa-8c9b-c433cea0685e/resource/8ff3a841… ↗
download · from data ca gov
- Lab Results data.cnra.ca.gov/dataset/3f96977e-2597-4baa-8c9b-c433cea0685e/resource/a9e7ef50… ↗
download · from data ca gov
- Field Results data.cnra.ca.gov/dataset/3f96977e-2597-4baa-8c9b-c433cea0685e/resource/1911e554… ↗
download · from data ca gov
- ArcGIS Map Service gis.water.ca.gov/arcgis/rest/services/Geoscientific/i08_Stations_Discrete_Grab_… ↗
download · from data ca gov
- ArcGIS Feature Service gis.water.ca.gov/arcgis/rest/services/Geoscientific/i08_Stations_Discrete_Grab_… ↗
download · from data ca gov
- Querying large csv datasets data.cnra.ca.gov/pages/querying-large-csv-datasets ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/water-quality-data ↗
landing page · from data ca gov
Documentation and papers
- Publisher page water.ca.gov/waterdatalibrary ↗
documentation · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=4c8a70b9-034b-4ac2-b992-a6de04516… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources · Water
- From keywords
- Earth & Environmental Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 4c8a70b9-034b-4ac2-b992-a6de045163ae | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:natural-resources | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:water | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| license_text | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |