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Susquehanna Outfitters

Little Conewago Creek near Wormleysburg, PA

River12.7 mi
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Around here

Around Little Conewago Creek

1 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

Little Conewago Creek is a 12.7 mile river near Susquehanna Outfitters in Pennsylvania. Streamflow is measured at the USGS gauge West Conewago Creek near Manchester, PA (site 01574000). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1929 to 2026

Little Conewago Creek typically runs highest in March, at a median 749 cfs, and lowest in September, at 71 cfs. The highest flow on record for any single day is 64,000 cfs, in 1975.

Show the numbers
Typical flow by month at West Conewago Creek near Manchester, PA, in cfs
MonthTypical (cfs)Usual range (cfs)
January400208 to 819
February555281 to 1,020
March749455 to 1,380
April558340 to 978
May378222 to 690
June189122 to 364
July11163 to 222
August8751 to 172
September7141 to 164
October9853 to 237
November207108 to 456
December364162 to 776

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 97 years of record. Statistics published by the US Geological Survey for West Conewago Creek near Manchester, PA (site 01574000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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