Text · dataset · 2025
SGMA - Depletions of Interconnected Surface Water
Listed in California Open Data
The Depletions of Interconnected Surface Water (ISW) dataset has been established to provide technical resources in support of Groundwater Sustainability Agencies (GSAs) as they develop and update their Groundwater Sustainability Plans (GSPs) under the Sustainable Groundwater Management Act (SGMA).
Description
The Department of Water Resources will post information and resources here, including three technical papers which provide informational resources to help identify, understand, and communicate the nature, occurrence, and estimation of depletions of ISW.
Links
Get the data
- data.cnra.ca.gov /dataset/68e0d8b6-a207-4b30-a16b-3daeb659faea/resource/218e3361… ↗
Paper 1 Depletions of Interconnected Surface Water: An Introduction
download · from data ca gov
- data.cnra.ca.gov /dataset/68e0d8b6-a207-4b30-a16b-3daeb659faea/resource/9c76066b… ↗
Paper 2 Techniques for Estimating Interconnected Surface Water Depletion Caused by Groundwater Use
download · from data ca gov
- data.cnra.ca.gov /dataset/68e0d8b6-a207-4b30-a16b-3daeb659faea/resource/9edd0f9c… ↗
Paper 3 Examples for Estimating Interconnected Surface Water Depletion Caused By Groundwater Use
download · from data ca gov
- Interconnected Surface Water Papers Cover Letter data.cnra.ca.gov/dataset/68e0d8b6-a207-4b30-a16b-3daeb659faea/resource/6fb7bdac… ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/sgma-depletions-of-interconnected-surface-water ↗
landing page · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=01be916d-c41e-4199-bb9c-288d13c6b… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources · Water
- From keywords
- Earth & Environmental Science
- Inferred from text
- Hydrology 74%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 01be916d-c41e-4199-bb9c-288d13c6b18f | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3707 | enrichment · data ca gov | taxonomy-embedding@1.1.0 | title+keywords+description (74%) |
| 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 |
| 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 |