Catalog Item

American Falls Reservoir and Dam (AMF) Daily Average Gain Time Series Data

American Falls Reservoir and Dam (AMF) daily average gain in cubic feet per second (cfs). Gain refers to the increase in flow between two points, typically from the groundwater system.
Query Data
Generation Effort Columbia-Pacific Northwest Water Operations Monitoring
Type Time series
Modeled/Observed Observed
Start Date Wed Oct 02 1940 11:00:00 GMT-0700 (Mountain Daylight Time)
End Date Thu May 21 2026 00:00:00 GMT-0600 (Mountain Daylight Time)
Parameter Name Gain
Parameter Group Channel Flow
Parameter Transformation average
Time Step daily
Parameter Unit cfs
Item Vertical Datum
Update Frequency daily
Last Update Friday, May 22nd, 2026

Disclaimer

Data are provisional and subject to revision unless otherwise noted. Data users are cautioned to consider carefully the provisional nature of the information before using it.