Boise River at Glenwood Bridge streamflow

Daily mean discharge, Boise-Snake basin, Idaho

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

Cite

Boise River at Glenwood Bridge: 644 cfs daily mean discharge as of Aug 12, 2026 (USGS). The Waterline. https://the-waterline.com/streamflow/boise-river-at-glenwood-bridge

cfs

Embed chart

<a href="https://the-waterline.com/streamflow/boise-river-at-glenwood-bridge?utm_source=embed&utm_medium=chart">
  <img src="https://the-waterline.com/charts/streamflow/boise-river-at-glenwood-bridge/chart.png" alt="Boise River at Glenwood Bridge streamflow — Aug 12, 2026" width="720" style="max-width:100%;height:auto;border:0"/>
</a>
<p style="font-size:12px;margin:4px 0 0">Source: <a href="https://the-waterline.com/streamflow/boise-river-at-glenwood-bridge?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) · Boise River at Glenwood Bridge · 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: Boise River at Glenwood Bridge
Unit: cfs
Calculation: Daily mean
Last observation: Aug 12, 2026
Update frequency: Daily

Now 644 cfs, 9% below the 5-yr median.

Boise River discharge at Glenwood Bridge reads 635 cfs, 14% below the 5-year median. Flow has dropped 7% over the past month and is down 16% on the year.

The numbers
Period	Current	Prior	Change
Week over week	644 cfs	637 cfs	+1.1%
Month over month	644 cfs	689 cfs	-6.5%
Year over year	644 cfs	751 cfs	-14.2%
vs 5-yr median	644 cfs	711 cfs	-9.4%

Get the weekly water brief