Hydrohistorian
Colorado Parks and Wildlife Chatfield Fish Hatchery
River gage · CHAFISCO · Division 1 · Water District 8 · Douglas County
The record
Period of record
2014-02-24 → 2026-05-20
Daily values
4,447
Latest cached reading
6.5 cfs (2026-05-20)
Trend
no trend, 2.13 cfs/decade (72.6% 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
Loading chart…
Where it sits
Location as DWR records it (gps).
Provenance
DWR station abbreviation CHAFISCO; recorded station name “COLORADO PARKS AND WILDLIFE CHATFIELD FISH HATCHERY”; 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.