Rivers in Virginia

Smith River at Martinsville

Henry County, VirginiaNWS SMMV2USGS 02073000Blacksburg office

Below flood stage
1.75ftStage

Observed Tue, Sep 22, 2:45 PM UTC

Flood stage
11.00 ft
Record crest
20.08 ft1987

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood16.00 ft
Moderate flood14.00 ft
Minor flood11.00 ft
Action9.00 ft
  1. 16.00 ftHomes and apartments on the left bank are definitely affected by flood waters.
  2. 14.00 ftWater begins to threaten some homes along the left bank across from the gage and water is into backyards in this area.
  3. 11.00 ftMinor flooding of left and right banks occurs near the gage site.

Crest history

76 crests on NOAA’s list since 1952.

#DateStage
1September 8, 198720.08 ft
2September 6, 199616.75 ft
3September 22, 197916.59 ft
4August 18, 198515.43 ft
5January 25, 201015.19 ft
6June 21, 197214.95 ft
7May 25, 202012.87 ft
8October 12, 201812.79 ft
9July 6, 198910.98 ft
10January 10, 202410.96 ft
11January 26, 197810.77 ft
12May 20, 201810.53 ft
13September 30, 201010.49 ft
14June 5, 199210.42 ft
15March 20, 200310.27 ft
16September 17, 201810.24 ft
17March 4, 199310.15 ft
18September 17, 195710.10 ft
19April 13, 20209.72 ft
20April 10, 19839.65 ft
21October 29, 20209.33 ft
22September 30, 19599.30 ft
23April 9, 19808.99 ft
24October 15, 19548.98 ft
25March 19, 19758.95 ft

Most recent crests

  • January 10, 2024: 10.96 ft
  • November 12, 2020: 8.71 ft
  • October 29, 2020: 9.33 ft
  • August 21, 2020: 8.75 ft
  • May 25, 2020: 12.87 ft
  • April 13, 2020: 9.72 ft
  • October 12, 2018: 12.79 ft
  • September 17, 2018: 10.24 ft
  • May 20, 2018: 10.53 ft
  • June 17, 2017: 7.89 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Southeast River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Gauge reading affected by reservoir operations.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.