San Rafael River
River in Utah, read from 3 USGS gauges, draining about 3,123 square miles. Figures refresh every fifteen minutes.
Discharge
7.4
cfs · 59 min ago
Normal for today
10.0
cfs median, 11 yrs
Water temp
45
°F · 3618d ago
Gage height
8.49
ft
Gauges on this water
Reading by reach
Reading the number
On this date the gauge has averaged 10.0 cfs over 11 years of record, with the middle half of years falling between 4.2 and 26.0 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 San Rafael River
San Rafael River does not have its own verified chart yet. This calendar is combined from the verified charts on Provo River (88 mi), Provo River Middle (98 mi), Weber 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 |
| Caddis | January: absent | February: absent | March: absent | April: absent | May: peak | June: peak | July: peak | August: active | September: active | October: active | November: absent | December: absent |
| Crane Fly | January: absent | February: absent | March: absent | April: absent | May: absent | June: absent | July: absent | August: active | September: peak | October: active | November: absent | December: absent |
| Green Drake | January: absent | February: absent | March: absent | April: absent | May: absent | June: peak | July: peak | August: absent | September: absent | October: absent | November: absent | December: absent |
| Midge | January: peak | February: peak | March: peak | April: active | May: absent | June: absent | July: absent | August: absent | September: active | October: peak | November: peak | December: peak |
| Mother's Day Caddis | January: absent | February: absent | March: absent | April: active | May: peak | June: active | July: absent | August: absent | 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 |
| Golden Stonefly | January: absent | February: absent | March: absent | April: absent | May: active | 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: peak | August: peak | September: active | October: absent | November: absent | December: absent |
Reports
From anglers on San Rafael 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.