Logan River Flow Today
As of October 2, 2026 at 2:00 AM, the Logan River is flowing at 74 cfs above State Dam, UT — 69% of normal for the date and up 5% in 24 hours. ❤ Favorite
Logan River map
See the Logan River on a live map
Every gauge, dam and paddle run on the river, one tap each:
- Gauges now — which reaches are high or low
- Dams & paddle runs — storage and what’s in range
- Rain — past 24 hrs and the 72-hr forecast, press play
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Logan River conditions today
Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.
At State Dam, the Logan River is running 74 cfs — 69% of normal, up 5% since yesterday. Along the river, 1 of 1 reporting gauges are below normal (the typical gauge is at 69% of normal).
Paddlers: 0 of 5 runs on the Logan River with a live range are in range, 5 too low.
How the Logan River compares to normal
Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.
Flow along the river, upstream to downstream
- State Dam4,697 ft 74 cfs69%
Bar length uses a square-root scale so small headwater flows stay visible next to big downstream ones. Colour: <50% 50–90 90–110 110–150 150%+ of normal.
Where every gauge sits
One dot per Logan River streamgauge, placed by its own percent of normal. The line is the typical gauge (69%).
Logan River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | To flood stage | Elevation |
|---|---|---|---|---|---|---|
|
Logan River Above State Dam UT
Oct 2, 2:00 AM · USGS 10109000 |
74 cfs | 69% | +5% | 2.47 ft | 2.7 ft below | 4,697 ft |
USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.
Paddle runs on the Logan River
Each run is checked against its runnable range using the gauge it is keyed to (or the nearest gauge on this river).
| Run | Status | Flow now | Runnable range | Class |
|---|---|---|---|---|
| 3rd Dam to 2nd Dam Gauge: State Dam |
Too low | 74 cfs | 350–1,000 cfs | II+ TO III |
| Confluence With Beaver Creek To Bridge In Guinavah-Malibu Campground Gauge: State Dam |
Too low | 74 cfs | 330–1,500 cfs | II–III |
| Logan Town Run Gauge: State Dam |
Too low | 74 cfs | 300–1,000 cfs | II+ TO III– |
| Ricks Spring to Wood Camp Campground Gauge: State Dam |
Too low | 74 cfs | 330–1,500 cfs | III+ TO IV |
| Staircase Section - 2nd Dam to 1st Dam Gauge: State Dam |
Too low | 74 cfs | 500–1,000 cfs | IV+ TO V– |
| Source To Mouth Gauge: State Dam |
No live range | 74 cfs | 3–3 cfs typical | III–IV |
| Source To Mouth Gauge: State Dam |
No live range | 74 cfs | 3–3 cfs typical | III–IV |
| Source To Mouth Gauge: State Dam |
No live range | 74 cfs | 3–3 cfs typical | II–III |
| Southern Boundary Of State Land To Mouth Gauge: State Dam |
No live range | 74 cfs | 315–1,683 cfs typical | III–IV |
Dams & reservoirs on the Logan River
Releases from these dams shape the flow downstream. Tap one for its daily level and history.
Logan River streamflow over time
Daily total flow across every monitored gauge on the river (this total last updated earlier; the live gauge readings above are current).
Logan River
The Logan River is a river located in the state of Utah, USA. It has a length of approximately 53 miles and is a major tributary of the Bear River. The river's history dates back to the time of the indigenous Shoshone tribe who used the river for fishing and transportation. Today, the river is used for recreational activities such as fishing, boating, and swimming, as well as for irrigation and agricultural purposes. The river is fed by several tributaries such as the Blacksmith Fork River and Tony Grove Creek. The river has several reservoirs and dams including the Hyrum Dam and Reservoir, the Cutler Dam and Reservoir, and the Logan Canyon Hydroelectric Project. These reservoirs and dams are used for irrigation, flood control, and hydroelectric power generation.
Fishing near the Logan River
About the Logan River
How is the Logan River flowing right now?
As of October 2, 2026, the Logan River is flowing at 74 cfs above State Dam, UT, about 69% of normal for the date. Every gauge’s live reading is in the table above.
Is the Logan River running high or low?
The typical gauge on the Logan River is at 69% of normal for the date. Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.
What is flood stage on the Logan River?
The National Weather Service sets flood stages for State Dam (5.2 ft). The table shows how far each gauge is below its flood stage right now.
Is the Logan River runnable for paddling today?
Each run in the paddle table is checked against its runnable range using its gauge's live flow.
Where does the data come from?
Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.
Can I get alerts for a gauge?
Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.