Rivers in Pennsylvania

Susquehanna River at Bloomsburg

Columbia County, PennsylvaniaNWS BMBP1USGS 01538700State College office

Below flood stage
1.92ftStage

Observed Sun, Sep 27, 4:15 AM EDT

Flood stage
19.00 ft
Forecast crest
2.20 ftMon, Sep 28, 8:00 PM EDT
Record crest
32.75 ft2011

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood28.00 ft
Moderate flood22.00 ft
Minor flood19.00 ft
Action16.00 ft
  1. 39.50 ftFlood waters begin to reach the Rupert Drive Bridge in Catawissa.
  2. 36.50 ftFEMA 0.2% Annual Chance Flood Level (500-year flood).
  3. 32.80 ftFlood of record from Tropical Storm Lee in 2011.
  4. 32.30 ftFlood of record from Hurricane Agnes in 1972.
  5. 32.00 ftBloomsburg high school is affected by flood waters.
  6. 30.00 ftMost areas south of 10th Street and west of Railroad Street are affected by high water. Flood waters inundate more than 25 percent of Bloomsburg.
  7. 29.50 ftFEMA 1% Annual Chance Flood Level (100-year flood).
  8. 28.00 ftA large part of Bloomsburg south of 10th Street and west of Railroad Street is affected by high water.
  9. 26.00 ftMuch of the runway at the airport is inundated. High water begins to affect the sewage treatment plant and the race track at the fairgrounds.
  10. 24.00 ftMuch of the fairgrounds, as well as adjacent areas, are affected by high water. High water also begins to affect the runway at the airport.
  11. 22.50 ftFEMA 10% Annual Chance Flood Level (10-year flood).
  12. 22.00 ftA number of homes located between the fairgrounds and the river are affected by high water. Several buildings at the airport are also affected.
  13. 20.00 ftHigh water affects the fairgrounds and the surrounding area.
  14. 19.00 ftHigh water affects homes along River Road.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding6%
Moderate flooding6%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued August 28, 2026.

Crest history

40 crests on NOAA’s list since 1865.

#DateStage
1September 9, 201132.75 ft
2March 9, 190432.70 ft
3June 25, 197231.20 ft
4June 28, 200628.64 ft
5March 18, 186528.20 ft
6March 19, 193627.80 ft
7September 27, 197527.50 ft
8September 19, 200427.12 ft
9March 3, 190226.90 ft
10January 21, 199626.86 ft
11April 2, 194025.70 ft
12March 9, 197925.20 ft
13May 29, 194625.20 ft
14April 4, 200525.09 ft
15April 6, 198424.40 ft
16December 15, 198324.20 ft
17March 11, 196424.00 ft
18February 14, 198423.50 ft
19March 16, 198623.40 ft
20January 1, 194323.40 ft
21April 3, 199323.20 ft
22April 2, 196022.80 ft
23August 15, 201822.74 ft
24March 7, 196422.67 ft
25March 12, 201122.57 ft

Most recent crests

  • December 27, 2020: 20.39 ft
  • August 15, 2018: 22.74 ft
  • September 9, 2011: 32.75 ft
  • March 12, 2011: 22.57 ft
  • June 28, 2006: 28.64 ft
  • April 4, 2005: 25.09 ft
  • March 30, 2005: 21.40 ft
  • January 15, 2005: 20.51 ft
  • September 19, 2004: 27.12 ft
  • January 21, 1996: 26.86 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Middle Atlantic 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.