Lehigh River at Walnutport, Northampton County PA (WNTP1)
Gage Location: Northampton County, PennsylvaniaSite Location: Northampton County, Pennsylvania
Latitude: 40.757Longitude: -75.603Elevation: 350.27 ft. MSLDrainage Area: 889 Sq. Mi.
Minor Stage: 8 ft. Moderate Stage: 12 ft.Major Stage: 16 ft.
First Flood: 1942-05-23Last Flood: 2011-09-07 Crest: 8.01 ft.Datum change: 1946-10-01Number of Floods: 47

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MonthNumber
of
Floods
After
Datum
Number
of
Floods
Total
Cumulative
Total
After
Datum
Cumulative
Total
January4444
February4488
March441212
April551717
May231920
June552425
July222627
August222829
September553334
October223536
November333839
December884647

Seasonal Totals
Winter (Dec-Jan-Feb)16
Spring (Mar-Apr-May)12
Summer (Jun-Jul-Aug)9
Fall (Sep-Oct-Nov)10