Drinking Water - Laboratory Water Quality Results
The Division of Drinking Water requires laboratories to submit water quality data directly. The data is received, and published twice monthly on the Division's water quality portal. The resource here now is just a data dictionary for the laboratory analysis data available from that portal, and in the near future we plan to add curated data resources that include laboratory water quality results.
Data files
Supporting files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
Drinking Water Quality - Electronic Data Transfer Library <p>The water quality <a href="https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/EDTlibrary.html">portal</a> stores all the information required for laboratories to upload water quality results, as well as the necessary database extracts to evaluate drinking water quality in California.</p> | Download | PDF | 08/10/19 |