Pequannock River
River in New Jersey, read from 4 USGS gauges, draining about 84 square miles. Figures refresh every fifteen minutes.
Discharge
21.6
cfs · 1h ago
Normal for today
19.0
cfs median, 19 yrs
Water temp
49
°F · 4361d ago
Gage height
1.95
ft
Gauges on this water
Reading by reach
Reading the number
On this date the gauge has averaged 19.0 cfs over 19 years of record, with the middle half of years falling between 13.0 and 48.0 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 Pequannock River
Pequannock River does not have its own verified chart yet. This calendar is combined from the verified charts on Brodhead Creek (37 mi), Neversink River (42 mi), Delaware River (57 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: peak | June: active | July: active | August: active | September: active | October: peak | November: active | 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 |
| 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: active | May: peak | June: peak | July: active | August: active | September: absent | October: absent | November: absent | December: absent |
| Caddis | January: absent | February: absent | March: absent | April: peak | May: peak | June: peak | July: peak | August: peak | September: active | October: active | November: absent | December: absent |
| Isonychia | January: absent | February: absent | March: absent | April: absent | May: absent | June: peak | July: active | August: active | September: peak | October: active | November: absent | December: absent |
| Terrestrials | January: absent | February: absent | March: absent | April: absent | May: absent | June: active | July: peak | August: peak | September: peak | October: active | November: absent | December: absent |
| Grannom | January: absent | February: absent | March: absent | April: active | May: peak | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
| Green Drake | January: absent | February: absent | March: absent | April: absent | May: absent | June: peak | 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: active | August: absent | September: absent | October: absent | November: absent | December: absent |
| Little Black Stonefly | January: absent | February: absent | March: active | April: peak | May: absent | June: absent | July: absent | August: absent | September: absent | October: absent | November: absent | December: absent |
Reports
From anglers on Pequannock 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.