Colville River
River in Washington, read from its USGS gauge, draining about 1,007 square miles. Figures refresh every fifteen minutes.
Discharge
62.2
cfs · 14 min ago
Normal for today
106
cfs median, 103 yrs
Water temp
—
not measured here
Gage height
5.21
ft
Reading the number
On this date the gauge has averaged 106 cfs over 103 years of record, with the middle half of years falling between 78.0 and 139 cfs. Today is below that band: lower, clearer and, in summer, warmer water than a typical October day here.
Regional hatch calendar
What is likely hatching near Colville River
Colville River does not have its own verified chart yet. This calendar is combined from the verified charts on St Joe River (126 mi), Kootenai River (126 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blue-Winged Olive | January: active | February: active | March: peak | April: peak | May: active | June: absent | July: absent | August: active | September: peak | October: peak | November: active | December: active |
| Caddis | January: absent | February: absent | March: absent | April: absent | May: active | June: active | July: peak | August: peak | September: active | October: peak | November: absent | December: absent |
| Midge | January: peak | February: peak | March: peak | April: peak | May: active | June: absent | July: absent | August: absent | September: absent | October: active | November: peak | December: peak |
| Pale Morning Dun | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: peak | September: active | October: absent | November: absent | December: absent |
| Golden Stonefly | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: peak | August: peak | September: active | October: absent | November: absent | December: absent |
| Grannom | January: absent | February: absent | March: absent | April: absent | May: peak | June: active | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Grasshopper | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | 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: absent | July: active | August: absent | September: absent | October: absent | November: absent | December: absent |
| March Brown | January: absent | February: absent | March: absent | April: absent | May: active | June: active | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| October Caddis | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: absent | September: active | October: peak | November: absent | December: absent |
| Salmonfly | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: active | August: absent | September: absent | October: absent | November: absent | December: absent |
| Sculpin | January: active | February: active | March: active | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: active | November: active | December: active |
Reports
From anglers on Colville 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.