Flat Creek
River in Wyoming, read from its USGS gauge, draining about 129 square miles. Figures refresh every fifteen minutes.
Discharge
79.3
cfs · 42 min ago
Normal for today
73.0
cfs median, 27 yrs
Water temp
48
°F · 42 min ago
Gage height
1.84
ft
Reading the number
On this date the gauge has averaged 73.0 cfs over 27 years of record, with the middle half of years falling between 68.0 and 93.0 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 Flat Creek
Flat Creek does not have its own verified chart yet. This calendar is combined from the verified charts on Hoback River (12 mi), Snake River (14 mi), Snake River South Fork (22 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: absent | September: active | October: peak | November: active | December: active |
| Caddis | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: peak | August: peak | September: peak | October: active | November: absent | December: absent |
| Golden Stonefly | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: active | September: absent | October: absent | November: absent | December: absent |
| 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 |
| Grasshopper | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: peak | September: peak | October: absent | November: absent | December: absent |
| Midge | January: peak | February: peak | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: active | November: peak | December: peak |
| Salmonfly | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: absent | September: absent | October: absent | November: absent | December: absent |
| Gray Drake | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: active | August: active | September: absent | October: absent | November: absent | December: absent |
| Hecuba Drake | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: absent | September: peak | October: absent | November: active | December: absent |
| Little Yellow Stonefly | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: active | August: active | September: active | October: absent | November: absent | December: absent |
| Mahogany Dun | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: absent | September: peak | October: peak | November: absent | December: absent |
| Terrestrials | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: active | August: peak | September: peak | October: absent | November: absent | December: absent |
Reports
From anglers on Flat Creek
No reports filed here yet. The first one becomes the page’s local knowledge, stamped with the flow at the time. File a report.