Okanogan River at Malott

Last updated: Jun 22, 2025, 6:36 AM UTC

No watches, warnings or advisories are in effect for this area.

Downstream gauge unavailable

Warning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.

WADOE
CCT

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Observed (OBS) 06/21/2025 10:45 PM PDT

Official Forecast (FCST) 06/21/2025 8:57 AM PDT

Record: 22.2 ft

Low Threshold: 1 ft

Reliability of the Forecast:

NOTE: Forecasts are issued routinely year-round.
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Gauge Info

Coordinates	48.2813, -119.704
RFC	NWRFC
State	WA
WFO	OTX
County	Okanogan
Data Provider(s)
WA Dept of Ecology	WADOE
Confederated Tribes of the Colville Reservations - Fish & Wildlife Dept	CCT
US Geological Survey	USGS
USGS	12447200

Gauge Location

Recent Crests

1.	8.43 ft	on 05-18-2024	(P)
2.	12.75 ft	on 05-08-2023
3.	12.04 ft	on 06-13-2022
4.	13.40 ft	on 11-17-2021
5.	11.17 ft	on 05-19-2021

Historic Crests

1.	22.16 ft	on 06-03-1972
2.	19.20 ft	on 05-12-2018
3.	18.06 ft	on 06-19-1974
4.	17.38 ft	on 05-19-1997
5.	16.48 ft	on 05-24-1991

Low Water Records

(P) - Preliminary values subject to further review
¹ - Gauge datum changed during this year

Vertical Datum Table

type	NGVD29
major Flooding	N/A
moderate Flooding	N/A
minor Flooding	N/A
action	N/A
Latest Value	787.97 ft
Gauge Zero	783.50 ft

Gauge Photos

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Probability Information

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Weekly Chance of Exceeding Levels
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Chance of Exceeding Levels During Entire Period
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Short Range Forecast Uncertainty
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Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

Resources

Hydrologic Resource Links

Additional Resource Links

WFO Information

Weather Forecast Office

Spokane

2601 N. Rambo Rd.

Spokane, WA 99224

(509) 244-0110

Ask Questions/Webmaster

Official Homepage

1.	8.43 ft	on 05-18-2024	(P)
2.	12.75 ft	on 05-08-2023
3.	12.04 ft	on 06-13-2022
4.	13.40 ft	on 11-17-2021
5.	11.17 ft	on 05-19-2021
6.	14.13 ft	on 06-02-2020
7.	9.04 ft	on 05-19-2019
8.	19.20 ft	on 05-12-2018
9.	15.25 ft	on 06-02-2017
10.	13.21 ft	on 04-25-2016
11.	8.56 ft	on 05-25-2015
12.	13.28 ft	on 05-26-2014
13.	15.18 ft	on 05-15-2013
14.	12.07 ft	on 05-18-2012
15.	15.58 ft	on 06-11-2011
16.	10.83 ft	on 06-04-2010
17.	9.69 ft	on 06-01-2009
18.	13.85 ft	on 05-22-2008
19.	10.71 ft	on 06-07-2007
20.	12.96 ft	on 05-22-2006
21.	9.65 ft	on 01-26-2005
22.	9.11 ft	on 05-23-2004
23.	13.36 ft	on 06-01-2003
24.	13.53 ft	on 06-18-1999
25.	17.38 ft	on 05-19-1997
26.	16.48 ft	on 05-24-1991
27.	15.78 ft	on 06-02-1986
28.	15.10 ft	on 06-01-1983
29.	18.06 ft	on 06-19-1974
30.	22.16 ft	on 06-03-1972
31.	13.93 ft	on 05-15-1971

1.	22.16 ft	on 06-03-1972
2.	19.20 ft	on 05-12-2018
3.	18.06 ft	on 06-19-1974
4.	17.38 ft	on 05-19-1997
5.	16.48 ft	on 05-24-1991
6.	15.78 ft	on 06-02-1986
7.	15.58 ft	on 06-11-2011
8.	15.25 ft	on 06-02-2017
9.	15.18 ft	on 05-15-2013
10.	15.10 ft	on 06-01-1983
11.	14.13 ft	on 06-02-2020
12.	13.93 ft	on 05-15-1971
13.	13.85 ft	on 05-22-2008
14.	13.53 ft	on 06-18-1999
15.	13.40 ft	on 11-17-2021
16.	13.36 ft	on 06-01-2003
17.	13.28 ft	on 05-26-2014
18.	13.21 ft	on 04-25-2016
19.	12.96 ft	on 05-22-2006
20.	12.75 ft	on 05-08-2023
21.	12.07 ft	on 05-18-2012
22.	12.04 ft	on 06-13-2022
23.	11.17 ft	on 05-19-2021
24.	10.83 ft	on 06-04-2010
25.	10.71 ft	on 06-07-2007
26.	9.69 ft	on 06-01-2009
27.	9.65 ft	on 01-26-2005
28.	9.11 ft	on 05-23-2004
29.	9.04 ft	on 05-19-2019
30.	8.56 ft	on 05-25-2015
31.	8.43 ft	on 05-18-2024	(P)