Hydrohistorian

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Boulder Creek near Dillon

River gage · BOCDILCO · USGS 09052500 · Division 5 · Water District 36 · Summit County

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

The record

Period of record
1942-10-01 → 1951-09-30
Daily values
3,287
Latest cached reading
2.5 cfs (1951-09-30)
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).

Provenance

DWR station abbreviation BOCDILCO; recorded station name “BOULDER CREEK NEAR DILLON, 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.