About this river
Lolo Creek is a 21.2 mile river near Stotts Fishing Adventures in Idaho. Streamflow is measured at USGS gauge site 13339500. The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1912 to 2026
Lolo Creek typically runs highest in April, at a median 802 cfs, and lowest in September, at 37 cfs. The highest flow on record for any single day is 5,970 cfs, in 2017.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 168 | 101 to 284 | |
| February | 254 | 150 to 438 | |
| March | 606 | 342 to 878 | |
| April | 802 | 609 to 1,075 | |
| May | 638 | 458 to 925 | |
| June | 286 | 189 to 505 | |
| July | 84 | 65 to 120 | |
| August | 41 | 30 to 58 | |
| September | 37 | 28 to 56 | |
| October | 50 | 39 to 78 | |
| November | 101 | 72 to 154 | |
| December | 122 | 88 to 189 |
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 48 years of record. Statistics published by the US Geological Survey for USGS gauge 13339500 (site 13339500). 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 Lolo Creek's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
