Walla Walla River
River in Washington, read from its USGS gauge, draining about 1,657 square miles. Figures refresh every fifteen minutes.
Discharge
25.4
cfs · 1h ago
Normal for today
47.0
cfs median, 75 yrs
Water temp
—
not measured here
Gage height
2.42
ft
Reading the number
On this date the gauge has averaged 47.0 cfs over 75 years of record, with the middle half of years falling between 24.0 and 86.0 cfs. Today sits inside that band, which is as close to a normal October day as the gauge can tell you.
Regional hatch calendar
What is likely hatching near Walla Walla River
Walla Walla River does not have its own verified chart yet. This calendar is combined from the verified charts on Grande Ronde River (62 mi), Yakima River (101 mi), Klickitat River (121 mi). Treat it as regional timing, and file a report if you see something different here.
| Insect | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caddis | January: absent | February: absent | March: active | April: peak | May: peak | June: peak | July: peak | August: peak | September: peak | October: active | November: absent | December: absent |
| Blue-Winged Olive | January: active | February: active | March: peak | April: peak | May: active | June: absent | July: absent | August: absent | September: active | October: peak | November: peak | December: active |
| Golden Stonefly | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: peak | August: active | September: absent | October: absent | November: absent | December: absent |
| Midge | January: peak | February: peak | March: peak | April: peak | May: active | June: absent | July: absent | August: absent | September: active | October: peak | November: peak | December: peak |
| October Caddis | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: absent | September: active | October: peak | November: active | December: absent |
| Coho | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: absent | September: active | October: peak | November: active | December: absent |
| March Brown | January: absent | February: absent | March: active | April: peak | May: active | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Pale Morning Dun | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: peak | August: peak | September: active | October: absent | November: absent | December: absent |
| Resident Trout | January: absent | February: absent | March: absent | April: absent | May: active | June: absent | July: peak | August: peak | September: peak | October: active | November: absent | December: absent |
| Salmonfly | January: absent | February: absent | March: absent | April: active | May: peak | June: active | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Skwala | January: absent | February: active | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Spring Steelhead | January: active | February: peak | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
Reports
From anglers on Walla Walla River
No reports filed here yet. The first one becomes the page’s local knowledge, stamped with the flow at the time. File a report.