Hydrohistorian
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Badger Wash Observation Reservoir 4-A near Mack
Reservoir gage · BADOBSCO · USGS 09160000 · Division 5 · Water District 72 · Mesa County
Live gage at DWR ↗ · USGS monitoring location ↗ · Log in to download the daily record (CSV)
Source DWR administrative record · verify at DWR station ↗ Source Independent agency measurement · verify at USGS ↗ Source Our computation, no independent reference · computed here from the screened record
The record
Readings come from the weekly-refreshed cache, never fetched live — the date beside the value says exactly how fresh it is. The live gage is one click up.
Annual flow & trend
Chart: annual mean flow at Badger Wash Observation Reservoir 4-A near Mack, water years 1976 to 1982. The measured record is insufficient data at cubic feet per second per decade. The underlying yearly values are available as a CSV download linked at the top of this page.
Where it sits
Location as DWR records it (5.0).
Provenance
DWR station abbreviation BADOBSCO; recorded station name “BADGER WASH OBSERVATION RES 4-A NEAR MACK, CO.”; operated by USGS. Daily flows from the DWR HydroBase snapshot plus CDSS REST updates, refreshed on the weekly cycle. Trend statistics are Mann-Kendall (Hamed-Rao corrected) with Sen's slope in native cfs, the same numbers as the basin Trends tab.