Potomac River near Washington DC Little Falls pump station, Montgomery County MD (BRKM2)
Gage Location: Montgomery County, MarylandSite Location: Montgomery County, Maryland
Latitude: 38.949Longitude: -77.128Elevation: 37.95 ft. MSLDrainage Area: 11560 Sq. Mi.
Minor Stage: 10 ft. Moderate Stage: 12 ft.Major Stage: 14 ft.
First Flood: 1932-05-14Last Flood: 2012-10-31 Crest: 10.33 ft.Datum change: 1930-03-01Number of Floods: 91

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MonthNumber
of
Floods
After
Datum
Number
of
Floods
Total
Cumulative
Total
After
Datum
Cumulative
Total
January5555
February11111616
March27274343
April15155858
May776565
June336868
July227070
August337373
September447777
October558282
November338585
December669191

Seasonal Totals
Winter (Dec-Jan-Feb)22
Spring (Mar-Apr-May)49
Summer (Jun-Jul-Aug)8
Fall (Sep-Oct-Nov)12