Santa Ana River Watershed, California 270-meter Basin Characterization Model - Monthly Historical Climate and Hydrology
September 16, 2026
This data release includes the revised downscaled climate inputs and hydrologic outputs from the Basin Characterization Model (BCM) version 8 (v8), described in Flint and others (2021a), in a 270 by 270-meter spatial resolution at a monthly time step from water years 1896 to 2025 for the Santa Ana River watershed. This data release includes five child items: 1. 30-year summaries, 2. Model Archive, 3. Monthly BCM hydrology variables, 4. Monthly climate variables, and 5. Water year summaries.
Citation Information
| Publication Year | 2026 |
|---|---|
| Title | Santa Ana River Watershed, California 270-meter Basin Characterization Model - Monthly Historical Climate and Hydrology |
| DOI | 10.5066/P14FPYYJ |
| Authors | Diana Zamora-Reyes, Whitney A Seymour |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Sacramento Projects Office (USGS California Water Science Center) |
| Rights | This work is marked with CC0 1.0 Universal |