Around here
Around Blanchard River
Public land: USGS PAD-US
About this river
Blanchard River is a 49.6 mile river. Streamflow is measured at the USGS gauge Blanchard River near Dupont OH (site 04190000). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1928 to 2026
Blanchard River typically runs highest in March, at a median 516 cfs, and lowest in September, at 26 cfs. The highest flow on record for any single day is 16,400 cfs, in 1930.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 307 | 106 to 1,350 |
| February | 239 | 107 to 812 |
| March | 516 | 199 to 1,380 |
| April | 432 | 198 to 1,180 |
| May | 366 | 127 to 1,030 |
| June | 125 | 50 to 492 |
| July | 79 | 35 to 322 |
| August | 47 | 20 to 91 |
| September | 26 | 15 to 51 |
| October | 26 | 15 to 48 |
| November | 46 | 28 to 194 |
| December | 91 | 34 to 286 |
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 19 years of record. Statistics published by the US Geological Survey for Blanchard River near Dupont OH (site 04190000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
Put Blanchard River on your wall
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.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Blanchard River'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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