Hydrohistorian
North Saint Vrain Creek above Buttonrock Reservoir
Reservoir gage · BRKRESCO · Division 1 · Water District 5 · Boulder County
The record
Period of record
1993-06-29 → 2013-08-26
Daily values
4,752
Latest cached reading
40.8 cfs (2013-08-26)
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 (5.0).
Provenance
DWR station abbreviation BRKRESCO; recorded station name “NORTH SAINT VRAIN CREEK ABOVE BUTTONROCK RESERVOIR”; 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.