Malheur River
River in Oregon, read from its USGS gauge, draining about 3,880 square miles. Figures refresh every fifteen minutes.
Discharge
31.7
cfs · 44 min ago
Normal for today
58.0
cfs median, 45 yrs
Water temp
—
not measured here
Gage height
10.54
ft
Reading the number
On this date the gauge has averaged 58.0 cfs over 45 years of record, with the middle half of years falling between 14.0 and 158 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 Malheur River
Malheur River does not have its own verified chart yet. This calendar is combined from the verified charts on Grande Ronde River (136 mi), Big Wood River (148 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: absent | April: active | May: peak | June: peak | July: peak | August: peak | September: active | October: absent | 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 |
| 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 |
| 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 |
| Grasshopper | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: peak | September: active | October: absent | November: absent | December: absent |
| Green Drake | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: absent | 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 |
| Pale Morning Dun | January: absent | February: absent | March: absent | April: absent | May: absent | June: peak | July: peak | August: active | September: absent | 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 |
| 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 |
| Summer Steelhead | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: absent | September: active | October: peak | November: peak | December: active |
| Trico | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: peak | September: active | October: absent | November: absent | December: absent |
Reports
From anglers on Malheur 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.