Streamflow

San Juan-Colorado basin streamflow

Name: San Juan-Colorado basin streamflow
Creator: The Waterline
Keywords: San Juan-Colorado basin, streamflow, discharge, USGS

Daily mean discharge across 2 gauges

Data through Aug 12, 2026 · source last checked Aug 13, 2026 · page revised Aug 13, 2026

Cite

San Juan-Colorado basin: 970 cfs daily mean discharge as of Aug 12, 2026 (USGS). The Waterline. https://the-waterline.com/streamflow/san-juan-colorado-basin

cfs

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  <img src="https://the-waterline.com/charts/streamflow/san-juan-colorado-basin/chart.png" alt="San Juan-Colorado basin streamflow — Aug 12, 2026" width="720" style="max-width:100%;height:auto;border:0"/>
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<p style="font-size:12px;margin:4px 0 0">Source: <a href="https://the-waterline.com/streamflow/san-juan-colorado-basin?utm_source=embed&utm_medium=credit">The Waterline</a> · updates automatically</p>
<p style="font-size:11px;color:#6b6b6b;margin:2px 0 0">About this data: US Geological Survey (USGS) · Daily mean streamflow (discharge) · San Juan-Colorado · cfs · Daily mean · through Aug 12, 2026</p>

Free to republish with attribution. The chart updates automatically as new data lands.

About this data

Source: US Geological Survey (USGS)
Series: Daily mean streamflow (discharge)
Geography: San Juan-Colorado
Unit: cfs
Calculation: Daily mean
Last observation: Aug 12, 2026
Update frequency: Daily

2 basin-representative gauges tracked.

San Juan River discharge stood at 903 cfs near Archuleta and 746 cfs at Farmington as of August 9.

The numbers
Gauge	Discharge	As of
San Juan River near Archuleta	970 cfs	Aug 12, 2026
San Juan River at Farmington	816 cfs	Aug 12, 2026

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