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TRUCKEE RIVER - WADSWORTH (WADN2)
Latitude: 39.63º NLongitude: 119.28º WElevation: 4070 Feet
Location: Washoe County in NevadaRiver Group: Eastern Sierra
Monitor Stage: 13.0 FeetFlood Stage: 15.0 Feet

Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2025* 1,490 7.02 Feb 5, 2025
2024* 1,620 7.39 May 15, 2024
2023* 5,640 11.40 Dec 31, 2022
2022* 5,380 11.14 Oct 25, 2021
2021* 487 5.18 Jun 4, 2021
 Historical High Stage/Flow Events (Period of Record - Discontinuous 1965 - Present) - Ranked by Flow
1997* 19,100 19.64 Jan 3, 1997
1986* 16,800 15.11** Feb 19, 1986
2006* 14,800 16.89 Dec 31, 2005
2017* 14,500 16.99 Jan 9, 2017
1980* 8,820 12.41 Jan 14, 1980
1982* 8,210 11.92 Dec 20, 1981
 * Discharge affected to unknown degree by regulation or diversion
 ** Prior to September 1986, gage was located 0.5 mile downstream at a different datum.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (NVZ003)
Today: Mostly cloudy with a slight chance of rain. Highs 54 to 59. Light winds becoming southwest around 10 mph in the afternoon.

Tonight: Mostly cloudy with a slight chance of rain. Lows 31 to 41. Light winds.

Saturday: Cloudy with a chance of rain and snow. Highs 50 to 55. Light winds becoming south around 10 mph in the afternoon.

Saturday Night: Rain and snow. Snow level 7000 feet lowering to 6000 feet. Lows 30 to 40. Light winds.

Sunday: Mostly cloudy with a chance of snow and rain in the morning, then partly cloudy in the afternoon. Snow level 5000 feet rising to 6000 feet. Highs 49 to 54. Light winds becoming northwest around 10 mph in the afternoon.

Sunday Night: Clear. Lows 25 to 35.

Monday and Monday Night: Partly cloudy. Highs 54 to 59. Lows 28 to 38.

Tuesday and Tuesday Night: Mostly cloudy. Highs 57 to 62. Lows 27 to 37.

Wednesday and Wednesday Night: Partly cloudy. Highs 54 to 59. Lows 27 to 37.

Thursday: Partly cloudy. Chance of rain and snow. Highs 54 to 59.
Flood Impacts
20.0 FeetNear record flooding. Extensive flooding of agricultural areas, roads, homes and infrastructure between Derby Dam and Nixon. Numerous homes impacted near Wadsworth. Slightly in excess of January 1997 peak
19.0 FeetMajor flood stage. Major flooding of agricultural lands and rural roads between Derby Dam and Nixon, including some structures in Wadsworth and Nixon. These areas include but not limited to Consetoga Ave, Quail Ave, and West Truckee River Ranch Road.
17.0 FeetModerate flood stage. Significant flooding of agricultural lands and some rural roads along the river. Water approaching some low lying homes near Wadsworth and Nixon. Access to several homes may be limited or closed. Similar to 1/9/2017 and 12/31/2005 peaks.
15.0 FeetMinor flood stage. Minor flooding of agricultural lands along the river.
13.0 FeetMonitor stage. Very high flow, but no flooding between Derby Dam and Nixon, river is near bank full in some areas.
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 Reno 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.