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Maroon Creek above Aspen

River gage · MARASPCO · USGS 09075700 · Division 5 · Water District 38 · Pitkin County

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

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

The record

Period of record
1969-09-01 → 1994-09-30
Daily values
9,161
Latest cached reading
35.0 cfs (1994-09-30)
Trend
no trend, 3.87 cfs/decade (6.1% 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

Chart: annual mean flow at Maroon Creek above Aspen, water years 1969 to 1994. The measured record is no trend at 3.87 cubic feet per second per decade. The underlying yearly values are available as a CSV download linked at the top of this page.

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Where it sits

Location as DWR records it (5.0).

Provenance

DWR station abbreviation MARASPCO; recorded station name “MAROON CREEK ABOVE ASPEN, CO.”; operated by USGS. 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.