Hydrohistorian
Holbrook Canal at Mile 3.4 near Rocky Ford
Ditch / canal gage · HOLCANCO · Division 2 · Water District 17 · Crowley County
The record
Period of record
1985-04-27 → 2026-07-06
Daily values
14,398
Latest cached reading
0.0 cfs (2026-07-06)
Trend
decreasing, -8.45 cfs/decade (-13.4% of median)
Pettitt changepoint
~2001
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 (5.0).
Provenance
DWR station abbreviation HOLCANCO; recorded station name “HOLBROOK CANAL AT MILE 3.4 NEAR ROCKY FORD”; 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.