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Charles Hansen Feeder Canal below Big Thompson Siphon

Ditch / canal gage · HFCBBSCO · Division 1 · Water District 4 · Larimer County

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

The record

Period of record
1951-01-01 → 2026-08-15
Daily values
31,017
Latest cached reading
129.0 cfs (2026-08-15)
Trend
increasing, 4.94 cfs/decade (3.1% of median)

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 (5.0).

Provenance

DWR station abbreviation HFCBBSCO; recorded station name “CHARLES HANSEN FEEDER CANAL BELOW BIG THOMPSON SIPHON”; operated by NWBOR. 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.