Catalog Item
Lake Sumner and Dam Daily Lake/Reservoir Inflow-cfs Time Series Data
Daily average lake/reservoir inflow in cubic feet per second for Lake Sumner and Dam. Data are typically updated once a day.
Catalog Record Title
Lake Sumner and Dam Water Operations Monitoring Data from Upper Colorado Hydrologic Database
Generation Effort
Upper Colorado Water Operations Monitoring
Location Name
Lake Sumner and Dam
Type
Time series
Modeled/Observed
Observed
Start Date
Wed Feb 28 1990 00:00:00 GMT-0700 (Mountain Standard Time)
End Date
Wed May 20 2026 01:00:00 GMT-0600 (Mountain Daylight Time)
Parameter Name
Lake/Reservoir Inflow
Parameter Group
Lake/Reservoir Inflow
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.
