Little Lehigh Creek near Allentown, PA

PENNSYLVANIA40.5823°N, -75.4830°W Updated 17 hr ago

FLOW RATE

39cfs

GAUGE HT

-0.03ft

WATER TEMP

61°F

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

39cfs 54.0% vs avg

Optimal band: 35–47 cfs

PERIOD HIGH

47cfs

PERIOD LOW

39cfs

RUNNABLE

100%

last 7 day in band

Gauge Height

-0.03ft

Water Temperature

61.2°F

Weather Map

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40.5823, -75.4830

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DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC

Site #01451500·USGS

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