Hydrohistorian
South Boulder Creek below Valmont Reservoir Inlet
Reservoir gage · SBCABCCO · Division 1 · Water District 6
The record
Period of record
2025-11-26 → 2026-08-12
Daily values
140
Latest cached reading
0.6 cfs (2026-08-12)
Trend
insufficient data
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 (gps).
Provenance
DWR station abbreviation SBCABCCO; recorded station name “SOUTH BOULDER CREEK BELOW VALMONT RESERVOIR INLET”; operated by DWR. 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.