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Milford Lake State Park Marina LLC

Republican River near Milford, KS

River2.5 mi

Around here

Around Republican River

Smoky Hill RV Park2.8 miMilford Lake3.5 mi2 mi

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

About this river

Republican River is a 2.5 mile river near Milford Lake State Park Marina LLC in Kansas. Streamflow is measured at the USGS gauge Republican R at Junction City, KS (site 06857100). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1968 to 2026

Republican River typically runs highest in July, at a median 576 cfs, and lowest in October, at 167 cfs. The highest flow on record for any single day is 33,300 cfs, in 1993.

Show the numbers
Typical flow by month at Republican R at Junction City, KS, in cfs
MonthTypical (cfs)Usual range (cfs)
January239111 to 553
February289109 to 630
March19266 to 671
April17755 to 884
May37155 to 1,150
June48571 to 1,480
July57699 to 1,430
August405136 to 924
September20056 to 523
October16758 to 531
November18863 to 483
December31996 to 1,210

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 59 years of record. Statistics published by the US Geological Survey for Republican R at Junction City, KS (site 06857100). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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