USGS Streamgage 14316500
N Umpqua River above Copeland Creek near Toketee Falls, OR
N Umpqua River above Copeland Creek near Toketee Falls, OR is USGS streamgage 14316500 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 475 square miles. Discharge records at this site go back to 1949. Typical flow runs near 983.2 cfs in July and 1,757 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, alongside daily high and low water-temperature forecasts.
View live conditions & forecast →
Gauge details
- State
- Oregon
- Drainage area
- 475 sq mi
- Subbasin (HUC-8)
- 17100301
- Coordinates
- 43.29595, -122.53671
- USGS site number
- 14316500
- Records begin
- 1949-09-01 (77 years)
- Rivermatics forecast
- 14-day flow outlook + water temperature
14-day flow forecast
Based on observations through for N Umpqua River above Copeland Creek 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.
| Date | Low p10 | Expected p50 | High p90 | Range |
|---|---|---|---|---|
| 718 | 740 | 763 | ||
| 719 | 755 | 804 | ||
| 710 | 756 | 817 | ||
| 700 | 750 | 818 | ||
| 691 | 745 | 819 | ||
| 684 | 740 | 817 | ||
| 680 | 739 | 825 | ||
| 676 | 738 | 832 | ||
| 672 | 737 | 835 | ||
| 671 | 737 | 841 | ||
| 666 | 732 | 835 | ||
| 663 | 729 | 833 | ||
| 660 | 728 | 837 | ||
| 659 | 730 | 843 |
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 77 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 940.8 | 1,492.6 | 2,917.7 | |
| February | 979.4 | 1,546.6 | 2,756.2 | |
| March | 1,078 | 1,593.5 | 2,694.5 | |
| April | 1,222.3 | 1,757 | 2,688.3 | |
| May | 1,213.9 | 1,914.8 | 2,847.4 | |
| June | 943.8 | 1,432.3 | 2,519.3 | |
| July | 748.8 | 983.2 | 1,445.8 | |
| August | 678.1 | 839.3 | 1,096.1 | |
| September | 685.3 | 830 | 1,026.7 | |
| October | 709.9 | 878.3 | 1,124.8 | |
| November | 759.2 | 1,032.9 | 1,838 | |
| December | 849 | 1,299.4 | 2,968.1 |
All values in cubic feet per second (cfs).
Common questions
- When does N Umpqua River above Copeland Creek near Toketee Falls, OR normally run highest?
- May, on the long-term record. The median daily flow that month is about 1,914.8 cfs, against 830 cfs in September, 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 above Copeland Creek near Toketee Falls, OR?
- It depends on the month. In January, half of days historically fall near 1,492.6 cfs, with the middle 80% of days between 940.8 and 2,917.7 cfs. The month-by-month table on this page gives the full range.
- How long has N Umpqua River above Copeland Creek near Toketee Falls, OR been measured?
- Discharge records at USGS site 14316500 begin in 1949, about 77 years, covering roughly 9,201 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 above Copeland Creek 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. A companion model forecasts each day's water-temperature high and low. 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 above Copeland Creek near Toketee Falls, OR?
- The gauge sits at 43.29595, -122.53671, in Oregon, in hydrologic subbasin 17100301, draining roughly 475 square miles.
- Can I use N Umpqua River above Copeland Creek 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.
- N.Umpqua River above White Mule Creek, near Toketee Falls, OR 170 sq mi
- N.Umpqua River below Warm Springs Creek near Toketee Falls, OR 199 sq mi
- N.Umpqua River below Slide Creek Dam near Toketee Falls, OR 337 sq mi
- N.Umpqua River below Soda Springs Resv, near Toketee Falls, OR 435 sq mi
- N Umpqua River above Copeland Creek near Toketee Falls, OR this page
Other gauges in this subbasin
- Steamboat Creek near Glide, OR
- North Umpqua River near Idleyld Park, OR
- Rock Creek near Glide, OR
- Little River at Peel, OR
- North Umpqua River at Winchester, OR
- Lemolo No.1 Power Canal near Toketee Falls Oreg.
- N.Umpqua River above White Mule Creek, near Toketee Falls, OR
- LEMOLO No.2 CANAL near TOKETEE FALLS, OR