Hydrohistorian
Rifle Creek below Rifle Gap Reservoir
Reservoir gage · RIFRGRCO · Division 5 · Water District 39 · Garfield County
The record
Period of record
1985-10-15 → 2026-07-06
Daily values
13,556
Latest cached reading
27.7 cfs (2026-07-06)
Trend
decreasing, -15.46 cfs/decade
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
Loading chart…
Where it sits
Location as DWR records it (5).
Provenance
DWR station abbreviation RIFRGRCO; recorded station name “RIFLE CREEK BELOW RIFLE GAP RESERVOIR”; operated by BOR. 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.