Hydrohistorian

← Basin trends

Mancos River near Cortez

River gage · MANCORCO · USGS 09370800 · Division 7 · Water District 34 · Montezuma County

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

The record

Period of record
1976-07-01 → 1979-05-31
Daily values
1,065
Latest cached reading
964.0 cfs (1979-05-31)
Trend
insufficient data

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 MANCORCO; recorded station name “MANCOS RIVER NEAR CORTEZ, 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.