Text · dataset · 2026
Hydrography Presentations
Listed in California Open Data
Description
Slides, handouts, and recordings that have been presented at various conferences, workshops, and webinars by the California National Hydrography Stewardship Team which includes the National Hydrography Stewardship Program in the California Department of Water Resources Division of Planning, and stewardship partners at the Center for Geospatial Science and Technology, California State University Northridge, and the Geographical Information Center, North State Planning and Development Collective, California State Universtiy Chico.
Included here is a link to recordings from a workshop on NHD Plus that was presented by staff and contractors of USGS and US EPA.
Links
Get the data
- data.cnra.ca.gov /dataset/46eaf93d-da1b-423c-bbf4-bc289b479ae9/resource/2d6cefff… ↗
Hydro Feature Extraction From High-Resolution Digital Elevation Models - AWRA 2026
download · from data ca gov
- data.cnra.ca.gov /dataset/46eaf93d-da1b-423c-bbf4-bc289b479ae9/resource/42caebb3… ↗
QL1 and QL2 Elevation-Derived Hydrography for California:Benefits and Considerations-CalGIS2026
download · from data ca gov
- cgia.org /2026/02/3d-hydrography-forum-notes-slides-recording-feb-12-2026 ↗
3D Hydrography Forum – Notes, Slides, Recording – 2/12/2026
download · from data ca gov
- data.cnra.ca.gov /dataset/46eaf93d-da1b-423c-bbf4-bc289b479ae9/resource/5a6d9af3… ↗
Assessing the Potential Benefits of QL 1 LiDAR Against USGS Requirements 2025 Esri Conference
download · from data ca gov
- youtube.com /watch?v=-9wNDsKU-0U&list=PLeod6x87Tu6eFDeG9DSng7O36ynsm6w3w ↗
NHDPlus Training Recordings on YouTube, California DWR channel
download · from data ca gov
- Making a Modern 3D Water Map data.cnra.ca.gov/dataset/46eaf93d-da1b-423c-bbf4-bc289b479ae9/resource/da91592b… ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/hydrography-presentations ↗
landing page · from data ca gov
Documentation and papers
- Publisher page water.ca.gov/Programs/All-Programs/National-Hydrography-Dataset-Stewardship ↗
documentation · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=05950747-627b-46e6-8b56-7800e4e5f… ↗
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 | 05950747-627b-46e6-8b56-7800e4e5f4c3 | 10 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 |