Hydrohistorian

← Basin trends

Stewart Gulch Ab West Fork near Rio Blanco

River gage · STEAWECO · USGS 09306022 · Division 6 · Water District 43 · Rio Blanco County

Live gage at DWR ↗ · USGS monitoring location ↗ · Download daily record (CSV)

The record

Period of record
1974-10-01 → 1985-09-30
Daily values
4,018
Latest cached reading
5.1 cfs (1985-09-30)
Trend
no trend, 142.94 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 (5.0).

Provenance

DWR station abbreviation STEAWECO; recorded station name “STEWART GULCH AB WEST FORK NR RIO BLANCO, 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.