About this river
Harris Bayou is a 10.0 mile river near Quapaw Canoe Company in Mississippi. Streamflow is measured at the USGS gauge Harris Bayou at Palmer RD East of Alligator, MS (site 07288068). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
2010 to 2026
Harris Bayou typically runs highest in April, at a median 160 cfs, and lowest in August, at 40 cfs. The highest flow on record for any single day is 800 cfs, in 2021.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 113 | 44 to 274 | |
| February | 142 | 68 to 293 | |
| March | 143 | 67 to 317 | |
| April | 160 | 73 to 341 | |
| May | 106 | 50 to 201 | |
| June | 67 | 39 to 137 | |
| July | 49 | 29 to 78 | |
| August | 40 | 24 to 76 | |
| September | 87 | 21 to 194 | |
| October | 65 | 32 to 146 | |
| November | 95 | 36 to 229 | |
| December | 140 | 52 to 291 |
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 10 years of record. Statistics published by the US Geological Survey for Harris Bayou at Palmer RD East of Alligator, MS (site 07288068). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Harris Bayou'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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