Chattahoochee River (upper)
River in Georgia, read from its USGS gauge, draining about 1,420 square miles. Figures refresh every fifteen minutes.
Discharge
1,240
cfs · 30 min ago
Normal for today
1,590
cfs median, 8 yrs
Water temp
62
°F · 30 min ago
Gage height
3.82
ft
Reading the number
On this date the gauge has averaged 1,590 cfs over 8 years of record, with the middle half of years falling between 1,220 and 2,410 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 Chattahoochee River (upper)
Chattahoochee River (upper) does not have its own verified chart yet. This calendar is combined from the verified charts on Chattahoochee River (27 mi), Tuckasegee River (122 mi), Oconaluftee River (124 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: peak | December: active |
| Midge | January: peak | February: peak | March: peak | April: active | May: active | June: active | July: active | August: active | September: active | October: active | November: peak | December: peak |
| Sulphur | January: absent | February: absent | March: absent | April: active | May: peak | June: peak | July: peak | August: active | September: active | October: absent | November: absent | December: absent |
| Terrestrials | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: peak | September: active | October: absent | November: absent | December: absent |
| Caddis | January: absent | February: absent | March: active | April: peak | May: peak | June: peak | July: active | August: active | September: active | October: active | November: absent | December: absent |
| Hendrickson | January: absent | February: absent | March: active | April: peak | May: active | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Little Black Stonefly | January: active | February: peak | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: active |
| March Brown | January: absent | February: absent | March: absent | April: peak | May: peak | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Quill Gordon | January: absent | February: active | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Golden Stonefly | January: absent | February: absent | March: absent | April: absent | May: peak | June: peak | July: active | August: active | September: absent | October: absent | November: absent | December: absent |
| Green Drake | January: absent | February: absent | March: absent | April: active | May: peak | June: active | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Isonychia | January: absent | February: absent | March: absent | April: absent | May: active | June: active | July: active | August: peak | September: peak | October: active | November: absent | December: absent |
Reports
From anglers on Chattahoochee River (upper)
No reports filed here yet. The first one becomes the page’s local knowledge, stamped with the flow at the time. File a report.