San Juan River at Farmington streamflow

Daily mean discharge, San Juan-Colorado basin, New Mexico

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

Cite

San Juan River at Farmington: 816 cfs daily mean discharge as of Aug 12, 2026 (USGS). The Waterline. https://the-waterline.com/streamflow/san-juan-river-at-farmington

cfs

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<p style="font-size:12px;margin:4px 0 0">Source: <a href="https://the-waterline.com/streamflow/san-juan-river-at-farmington?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 River at Farmington · 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 River at Farmington
Unit: cfs
Calculation: Daily mean
Last observation: Aug 12, 2026
Update frequency: Daily

Now 816 cfs, 21% above the 3-yr median.

The San Juan River at Farmington ran 746 cfs, down 13% from a month ago. Flow sits 7% below the 3-year median but stands 37% above last year's 544 cfs.

The numbers
Period	Current	Prior	Change
Week over week	816 cfs	630 cfs	+29.5%
Month over month	816 cfs	888 cfs	-8.1%
Year over year	816 cfs	598 cfs	+36.5%
vs 3-yr median	816 cfs	675 cfs	+20.9%

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