Observations of irrigated agricultural land within the Hualapai Valley Groundwater Basin in Arizona. Crops were verified in situ once in 2021 on May 20th; based on digitized field boundaries. Field boundaries were digitized from U.S. Department of Agriculture, National Agricultural Imagery Program images dated 2021 and supplemented with Landsat and Sentinel2 imagery collections accessed via the Sentinel Hub, Sentinel Playground (https://apps.sentinel-hub.com/sentinel-playground). Satellite images were also used to identify the length of the growing season and crop condition. Water withdrawals were calculated using the modified Blaney-Criddle model of calculating consumptive use (U.S. Bureau of Reclamation, 1992 appendix A) using crop [...]
Citation Information
| Publication Year | 2022 |
|---|---|
| Title | Estimated crop irrigation water use withdrawals in Hualapai Valley Groundwater Basin, Arizona for 2021 |
| DOI | 10.5066/P9GY1WFR |
| Authors | Amy L Read, Ammon F Cadogan, Justine P Mayo |
| Product Type | Data Release |
| Record Source | USGS Digital Object Identifier Catalog |
| USGS Organization | Arizona Water Science Center |