CNRFC - Hydrology - Observed River/Reservoir Conditions

SPRAGUE RIVER - BEATTY (BTYO3)

Latitude: 42.45º N	Longitude: 121.24º W	Elevation: 4305 Feet
Location: Klamath County in Oregon		River Group: North Coast

Monitor Stage: 7.5 Feet

Flood Stage: 8.5 Feet

Observed Data Credit
	Raw streamflow data is provided by the Oregon Water Resources Department (ORWRD). View ORWRD Data for this station location.

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2025	2,880	9.13	Feb 26, 2025
2024	961	5.96	May 5, 2024
2023	1,670	7.97	Apr 13, 2023
2022	567	5.14	Jun 6, 2022
2021	290	3.22	Apr 25, 2021
Historical High Stage/Flow Events (Period of Record - Oct 1953 to Present) - Ranked by Flow
1965	6,980	12.19	Dec 23, 1964
1997	6,372	11.50	Jan 2, 1997
1970	3,810	10.01	Jan 24, 1970
1956	3,340	9.44	Dec 23, 1955
1996	3,280	9.30	Feb 8, 1996

* Data utilizes mean daily values rather than instantaneous values
** Most recent continuous record back to Oct 1953 with segmented periods back to Apr 1912

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (ORZ030)

Tonight: Mostly cloudy with a chance of snow and slight chance of thunderstorms This Evening, then partly cloudy with a slight chance of snow after midnight. Lows around 20. West winds 10 to 20 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation 30 percent.

Thursday: Partly cloudy with a slight chance of snow in the morning, then sunny in the afternoon. Highs in the lower to mid 40s. Northwest winds 10 to 15 mph.

Thursday Night: Mostly clear. Lows 15 to 20. Northwest winds 5 to 10 mph.

Friday: Sunny. Highs in the lower to mid 50s. Southeast winds around 5 mph shifting to the southwest in the afternoon.

Friday Night: Mostly cloudy. Lows in the mid 20s to lower 30s. Southwest winds around 5 mph shifting to the southeast after midnight.

Saturday: Partly cloudy. Warmer. Highs in the lower to mid 60s.

Saturday Night: Mostly cloudy. Lows in the mid 30s to lower 40s.

Sunday: Mostly cloudy with a slight chance of rain. Highs in the mid 50s to lower 60s.

Sunday Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s to lower 40s.

Monday: Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the mid 50s to lower 60s.

Monday Night: Mostly cloudy with a chance of rain. Lows in the lower to mid 30s.

Tuesday: Mostly cloudy. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower 50s to lower 60s.

Tuesday Night: Mostly cloudy with a chance of rain and snow. Lows in the lower to mid 30s.

Wednesday: Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs in the lower to mid 50s.

Flood Impacts
10.0 Feet	Flooding of numerous homes and other structures along the Sprague River is likely. Some relocations and evacuations have taken place at these river stages in the past.
9.0 Feet	Flooding of structures along the Sprague River in the vicinity of Sprague River, Lone Pine, and down stream can be expected. Widespread agricultural flooding is likely in this area as well.
8.0 Feet	Widespread agricultural flooding can be expected downstream in the Sprague River Valley in the vicinity of Sprague River and Lone Pine.

Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Medford Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.

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