Hydrohistorian

← Basin trends

Pine River below Vallecito Reservoir near Bayfield

Reservoir gage · PINBVACO · Division 7 · Water District 31 · La Plata County

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

The record

Period of record
1986-05-23 → 2026-07-06
Daily values
13,921
Latest cached reading
570.0 cfs (2026-07-06)
Trend
decreasing, -22.67 cfs/decade
Pettitt changepoint
~2008

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 (3).

Provenance

DWR station abbreviation PINBVACO; recorded station name “PINE RIVER BELOW VALLECITO RESERVOIR NEAR BAYFIELD”; 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.