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Rio Grande at Rio Grande-Alamosa County Line

River gage · RIOLINCO · Division 3 · Water District 20 · Alamosa County

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

The record

Period of record
1993-04-17 → 2026-07-06
Daily values
12,133
Latest cached reading
0.0 cfs (2026-07-06)
Trend
no trend, 6.54 cfs/decade (3.2% 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

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Where it sits

Location as DWR records it (5.0).

Provenance

DWR station abbreviation RIOLINCO; recorded station name “RIO GRANDE AT RIO GRANDE-ALAMOSA COUNTY LINE”; 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.