Ramapo River
River in New Jersey, read from 3 USGS gauges, draining about 160 square miles. Figures refresh every fifteen minutes.
Discharge
100
cfs · 58 min ago
Normal for today
73.0
cfs median, 105 yrs
Water temp
62
°F · 28 min ago
Gage height
7.18
ft
Gauges on this water
Reading by reach
Reading the number
On this date the gauge has averaged 73.0 cfs over 105 years of record, with the middle half of years falling between 35.0 and 138 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 Ramapo River
Ramapo River does not have its own verified chart yet. This calendar is combined from the verified charts on Neversink River (44 mi), Brodhead Creek (55 mi), Esopus Creek (64 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 |
| Caddis | January: absent | February: absent | March: absent | April: peak | May: peak | June: peak | July: peak | August: peak | September: peak | October: active | 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 |
| 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: active | June: peak | July: active | August: absent | September: absent | October: absent | November: absent | December: absent |
| Isonychia | January: absent | February: absent | March: absent | April: absent | May: absent | June: peak | July: active | August: active | September: active | October: peak | November: active | December: absent |
| Light Cahill | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: active | August: absent | September: absent | October: absent | 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 |
| 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 |
| Slate Drake | January: absent | February: absent | March: absent | April: absent | May: active | June: peak | July: active | August: active | September: active | October: active | November: absent | December: absent |
Reports
From anglers on Ramapo 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.