Hydrohistorian
Big Thompson and Platte Ditch Diversion
Ditch / canal gage · BTPLADCO · Division 1 · Water District 4 · Weld County
The record
Period of record
2008-11-01 → 2026-08-15
Daily values
6,117
Latest cached reading
15.4 cfs (2026-08-15)
Trend
no trend, -2.29 cfs/decade (-14.2% 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 (5.0).
Provenance
DWR station abbreviation BTPLADCO; recorded station name “BIG THOMPSON AND PLATTE DITCH DIVERSION”; operated by NCSDR. 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.