Rivers in New York

Mohawk River at Little Falls

Herkimer County, New YorkNWS LTLN6USGS 01347000Albany office

Below flood stage
5.45ftStage

Observed Tue, Sep 22, 4:30 PM EDT

Flood stage
15.00 ft
Forecast crest
5.70 ftWed, Sep 23, 8:00 AM EDT
Record crest
19.86 ft2019

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood18.00 ft
Moderate flood17.00 ft
Minor flood15.00 ft
Action13.00 ft
  1. 20.00 ftWater reaches parts of the NY State Thruway.
  2. 19.00 ftWater reaches the rail tracks.
  3. 18.50 ftWater floods the basement of the former Salada plant, the Montgomery Public Works garage, and the Fonda Motor Speedway.
  4. 18.00 ftMajor flood stage.
  5. 17.00 ftModerate flood stage.
  6. 16.00 ftWater reaches roads in the industrial park.
  7. 15.00 ftMinor flood stage. Water overflows onto Route 5S near Fort Herkimer and farm fields are flooded.
  8. 14.00 ftWater begins to flood nearby farmland.
  9. 13.00 ftAction stage. The river is near bankfull.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor floodingUnder 5%
Moderate floodingUnder 5%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 21, 2026.

Crest history

79 crests on NOAA’s list since 1901.

#DateStage
1November 2, 201919.86 ft
2June 28, 200619.72 ft
3March 14, 197719.17 ft
4March 28, 191319.00 ft
5January 19, 199618.47 ft
6March 5, 196418.33 ft
7June 28, 201318.22 ft
8September 8, 201118.20 ft
9April 29, 201118.11 ft
10March 21, 198017.93 ft
11October 3, 194517.80 ft
12May 14, 200017.50 ft
13March 14, 199817.40 ft
14March 18, 193617.24 ft
15March 21, 190117.20 ft
16April 9, 194017.05 ft
17April 11, 199317.05 ft
18September 22, 193817.01 ft
19November 28, 195916.90 ft
20February 26, 196116.89 ft
21June 4, 194716.89 ft
22March 19, 198616.83 ft
23March 1, 199016.50 ft
24January 10, 199816.35 ft
25January 8, 199816.34 ft

Most recent crests

  • December 18, 2023: 15.00 ft
  • November 2, 2019: 19.86 ft
  • July 2, 2017: 15.89 ft
  • July 2, 2013: 16.26 ft
  • June 28, 2013: 18.22 ft
  • September 8, 2011: 18.20 ft
  • April 29, 2011: 18.11 ft
  • November 17, 2006: 16.06 ft
  • June 28, 2006: 19.72 ft
  • April 10, 2001: 15.85 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northeast River Forecast Center. Forecasts are issued routinely year-round. Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

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.