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Mississinewa River in Indiana

River36.7 mi
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Around here

Around Mississinewa River

Salamonie Lake · 17.8 miMississinewa Lake19.7 mi5 mi

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

About this river

Mississinewa River is a 36.7 mile river. Streamflow is measured at the USGS gauge Mississinewa River at Marion, IN (site 03326500). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1924 to 2026

Mississinewa River typically runs highest in March, at a median 640 cfs, and lowest in September, at 65 cfs. The highest flow on record for any single day is 23,400 cfs, in 1958.

Show the numbers
Typical flow by month at Mississinewa River at Marion, IN, in cfs
MonthTypical (cfs)Usual range (cfs)
January271126 to 770
February363183 to 897
March640318 to 1,440
April553310 to 1,210
May337198 to 701
June244144 to 522
July12381 to 279
August8257 to 146
September6543 to 123
October6848 to 149
November12967 to 261
December20691 to 570

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 103 years of record. Statistics published by the US Geological Survey for Mississinewa River at Marion, IN (site 03326500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

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

  • Charles Mill ParkMississinewa RiverPublic
  • Pearson MillMississinewa LakePublic
  • Red BridgeMississinewa LakePublic
  • Miami State Recreation AreaMississinewa LakePublic
  • MiamiMississinewa LakePublic
  • Frances SlocumMississinewa LakePublic

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This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

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