Downstream Adventures Rafting - Clear Creek
Saint Louis Number 2 Ditch near Downstream Adventures Rafting - Clear Creek
About this river
Saint Louis Number 2 Ditch is a 2.7 mile canal near Downstream Adventures Rafting - Clear Creek in Colorado. Streamflow is measured at the USGS gauge ST. Louis Creek near Fraser, CO. (site 09026500). The mapped line runs from 39.9220, -105.8613 to 39.9539, -105.8560. The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1934 to 2026
Saint Louis Number 2 Ditch typically runs highest in June, at a median 111 cfs, and lowest in February, at 5.8 cfs. The highest flow on record for any single day is 418 cfs, in 1995.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 6.2 | 5.1 to 7.8 | |
| February | 5.8 | 4.8 to 7.2 | |
| March | 5.9 | 4.9 to 7.5 | |
| April | 7.9 | 6.2 to 9.8 | |
| May | 25 | 16 to 39 | |
| June | 111 | 43 to 184 | |
| July | 36 | 21 to 65 | |
| August | 16 | 13 to 24 | |
| September | 12 | 8.9 to 18 | |
| October | 8.7 | 6.5 to 15 | |
| November | 7.5 | 6.1 to 11 | |
| December | 6.6 | 5.4 to 8.8 |
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 91 years of record. Statistics published by the US Geological Survey for ST. Louis Creek near Fraser, CO. (site 09026500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
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Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Saint Louis Number 2 Ditch'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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