Hydrohistorian

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Rock Creek near Toponas

River gage · ROCTOPCO · USGS 09060500 · Division 5 · Water District 53 · Routt County

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

The record

Period of record
1952-10-01 → 1980-09-30
Daily values
10,227
Latest cached reading
6.8 cfs (1980-09-30)
Trend
no trend, -0.99 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

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Where it sits

Location as DWR records it (5).

Provenance

DWR station abbreviation ROCTOPCO; recorded station name “ROCK CREEK NEAR TOPONAS, 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.