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Boathouse Marina Cass Lake

Swartz Creek near Boathouse Marina Cass Lake

River6.7 mi
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About this river

Swartz Creek is a 6.7 mile river near Boathouse Marina Cass Lake in Michigan. Streamflow is measured at the USGS gauge Swartz Creek at Claude Avenue at Flint, MI (site 04148295). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2015 to 2026

Swartz Creek typically runs highest in April, at a median 133 cfs, and lowest in September, at 14 cfs. The highest flow on record for any single day is 2,070 cfs, in 2018.

Typical flow by month at Swartz Creek at Claude Avenue at Flint, MI, in cfs
MonthTypical (cfs)Usual range (cfs)Relative level
January5932 to 124
February4924 to 131
March13280 to 196
April13382 to 244
May7146 to 99
June2815 to 63
July197.7 to 48
August146.6 to 38
September144.9 to 29
October257.5 to 62
November3715 to 73
December4417 to 84

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 12 years of record. Statistics published by the US Geological Survey for Swartz Creek at Claude Avenue at Flint, MI (site 04148295). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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