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Wapsipinicon River in Iowa

River62.1 mi

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Around Wapsipinicon River

Lakeshore RV Resort & Campground12.4 mi20 mi

Public land: USGS PAD-US

About this river

Wapsipinicon River is a 62.1 mile river. Streamflow is measured at the USGS gauge Wapsipinicon River at Independence, IA (site 05421000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1934 to 2026

Wapsipinicon River typically runs highest in March, at a median 924 cfs, and lowest in January, at 157 cfs. The highest flow on record for any single day is 28,000 cfs, in 1999.

Show the numbers
Typical flow by month at Wapsipinicon River at Independence, IA, in cfs
MonthTypical (cfs)Usual range (cfs)
January15779 to 282
February16484 to 328
March924487 to 2,100
April920491 to 1,810
May742393 to 1,490
June712284 to 1,615
July361157 to 897
August18997 to 389
September16588 to 379
October16980 to 521
November249129 to 541
December214110 to 362

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 93 years of record. Statistics published by the US Geological Survey for Wapsipinicon River at Independence, IA (site 05421000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

8 mapped launches sit in the mapped area of Wapsipinicon River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

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