Rivermatics

USGS Streamgage 14315700

N.Umpqua River below Slide Creek Dam near Toketee Falls, OR

N.Umpqua River below Slide Creek Dam near Toketee Falls, OR is USGS streamgage 14315700 in Oregon, monitoring river discharge in hydrologic subbasin 17100301. It sits on the N.Umpqua River, alongside 4 other gauges Rivermatics tracks on the same river. It drains a watershed of about 337 square miles. Discharge records at this site go back to 2003. Typical flow runs near 263 cfs in July and 284.6 cfs in April, with the higher of the two arriving in April. Rivermatics issues a daily machine-learned flow outlook for this gauge, reaching 14 days ahead.

View live conditions & forecast →

Gauge details

State
Oregon
Drainage area
337 sq mi
Subbasin (HUC-8)
17100301
Coordinates
43.27642, -122.44997
USGS site number
14315700
Records begin
2003-10-01 (23 years)
Rivermatics forecast
14-day flow outlook

14-day flow forecast

Based on observations through for N.Umpqua River below Slide Creek Dam near Toketee Falls, OR. Each day carries a median estimate and the band the model expects the flow to fall within — not a single number to plan against. Forecasts are re-issued daily; see the live screen for the current outlook.

Forecast daily mean discharge in cubic feet per second, by date
Date Low p10 Expected p50 High p90 Range
264 266 267
264 267 270
263 266 270
262 266 271
261 266 272
260 266 274
258 265 278
257 265 281
255 265 287
253 265 292
251 266 292
250 266 288
247 265 281
243 265 291

All values in cubic feet per second (cfs). Estimates only — do not use them for navigation or for any safety, rescue, or emergency decision.

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 23 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.

Historical monthly discharge percentiles in cubic feet per second
Month Low p10 Typical p50 High p90 Range
January 56.1 272.2 866.7
February 57.9 262.9 547
March 47.4 269.2 761.3
April 49 284.6 1,037.9
May 110.5 332 1,323.4
June 64.9 269.5 846.6
July 46.2 263 367
August 63.4 266 513.6
September 79.9 266.4 515.4
October 37.2 265 416.5
November 34.4 264.5 394.6
December 42 268.3 620.6

All values in cubic feet per second (cfs).

Common questions

When does N.Umpqua River below Slide Creek Dam near Toketee Falls, OR normally run highest?
May, on the long-term record. The median daily flow that month is about 332 cfs, against 262.9 cfs in February, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
What is a normal flow for N.Umpqua River below Slide Creek Dam near Toketee Falls, OR?
It depends on the month. In January, half of days historically fall near 272.2 cfs, with the middle 80% of days between 56.1 and 866.7 cfs. The month-by-month table on this page gives the full range.
How long has N.Umpqua River below Slide Creek Dam near Toketee Falls, OR been measured?
Discharge records at USGS site 14315700 begin in 2003, about 23 years, covering roughly 8,338 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
Is there a flow forecast for N.Umpqua River below Slide Creek Dam near Toketee Falls, OR?
Yes. Rivermatics trains a machine-learned model — a temporal-fusion transformer — on this basin's observed flows, weather, and snowpack, and issues a daily flow outlook reaching 14 days ahead: a median estimate inside a confidence band, not a single number to bet on. Every forecast is scored against days the model never trained on, and that track record is published on the live gauge screen. Open live conditions to see the current outlook.
Where is N.Umpqua River below Slide Creek Dam near Toketee Falls, OR?
The gauge sits at 43.27642, -122.44997, in Oregon, in hydrologic subbasin 17100301, draining roughly 337 square miles.
Can I use N.Umpqua River below Slide Creek Dam near Toketee Falls, OR data for flood or safety decisions?
No. Rivermatics provides estimates, not guarantees, and the readings and forecasts here may be delayed, inaccurate, or wrong. Do not use them for navigation or for any safety, rescue, or emergency decision. Check the National Weather Service and USGS directly, and use your own judgment.

Upstream and downstream on the N.Umpqua River

Every gauge Rivermatics tracks on this river, ordered by drainage area — upstream first. See the N.Umpqua River in full.

Other gauges in this subbasin