Around here
Around South Branch River Raisin
Public land: USGS PAD-US
About this river
South Branch River Raisin is a 20.5 mile stream. Streamflow is measured at the USGS gauge River Raisin near Adrian, MI (site 04176000). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1954 to 2026
South Branch River Raisin typically runs highest in March, at a median 589 cfs, and lowest in September, at 105 cfs. The highest flow on record for any single day is 5,350 cfs, in 1985.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 271 | 190 to 480 |
| February | 300 | 180 to 550 |
| March | 589 | 403 to 898 |
| April | 506 | 372 to 758 |
| May | 359 | 236 to 531 |
| June | 219 | 133 to 367 |
| July | 147 | 88 to 211 |
| August | 106 | 78 to 150 |
| September | 105 | 74 to 157 |
| October | 131 | 103 to 191 |
| November | 197 | 142 to 315 |
| December | 260 | 174 to 415 |
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 67 years of record. Statistics published by the US Geological Survey for River Raisin near Adrian, MI (site 04176000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
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Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show South Branch River Raisin's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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