Hydrohistorian
Log in

← Basin trends ·  All gages in this district

Elbert Creek below Cascade Reservoir

Reservoir gage · ELBCASCO · Division 7 · Water District 30 · Clear Creek County

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

Source DWR administrative record · verify at DWR station ↗ Source Our computation, no independent reference · computed here from the screened record

The record

Period of record
2000-01-17 → 2026-09-27
Daily values
9,461
Latest cached reading
2.0 cfs (2026-09-27)
Trend
increasing, 0.33 cfs/decade (39.5% of median)
Pettitt changepoint
~2011

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

Chart: annual mean flow at Elbert Creek below Cascade Reservoir, water years 2000 to 2026. The measured record is increasing at 0.33 cubic feet per second per decade. A Pettitt changepoint is detected around 2011. The underlying yearly values are available as a CSV download linked at the top of this page.

Loading chart…

Where it sits

Location as DWR records it (3.0).

Provenance

DWR station abbreviation ELBCASCO; recorded station name “ELBERT CREEK BELOW CASCADE RESERVOIR”; 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.