Susquehanna River
River in New York, read from 6 USGS gauges, draining about 4,216 square miles. Figures refresh every fifteen minutes.
Discharge
1,300
cfs · 50 min ago
Normal for today
3,040
cfs median, 17 yrs
Water temp
—
not measured here
Gage height
13.66
ft
Gauges on this water
Reading by reach
Reading the number
On this date the gauge has averaged 3,040 cfs over 17 years of record, with the middle half of years falling between 969 and 5,900 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 Susquehanna River
Susquehanna River does not have its own verified chart yet. This calendar is combined from the verified charts on West Branch Delaware River (22 mi), East Branch Delaware River (23 mi), Beaver Kill (31 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: absent | February: absent | March: active | April: peak | May: active | June: active | July: active | August: active | September: active | October: peak | November: peak | December: absent |
| Green Drake | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Hendrickson | January: absent | February: absent | March: absent | April: peak | May: peak | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Isonychia | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: active | August: active | September: peak | October: active | November: absent | December: absent |
| March Brown | January: absent | February: absent | March: absent | April: absent | May: peak | June: active | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Quill Gordon | January: absent | February: absent | March: absent | April: peak | May: active | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Sulphur | January: absent | February: absent | March: absent | April: absent | May: peak | June: peak | July: active | August: absent | September: absent | October: absent | November: absent | December: absent |
| Trico | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: active | August: peak | September: active | October: absent | November: absent | December: absent |
| Grannom | January: absent | February: absent | March: absent | April: peak | May: active | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Light Cahill | January: absent | February: absent | March: absent | April: absent | May: absent | June: peak | July: peak | August: active | September: active | October: absent | November: absent | December: absent |
| Caddis | January: absent | February: absent | March: absent | April: absent | May: active | June: active | July: active | August: active | September: peak | October: active | November: absent | December: absent |
| Little Black Stonefly | January: active | February: active | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
Reports
From anglers on Susquehanna 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.