Hydrohistorian
Saint Vrain Supply Canal T.O. to L. Thompson River
Ditch / canal gage · SVSLT2CO · Division 1 · Water District 4 · Boulder County
The record
Period of record
1955-09-30 → 1999-09-30
Daily values
18,550
Latest cached reading
40.0 cfs (1999-09-30)
Trend
no trend, -0.51 cfs/decade (-6.3% 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 SVSLT2CO; recorded station name “SAINT VRAIN SUPPLY CANAL T.O. TO L. THOMPSON RIV”; 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.