Around here
Around North Fork Rock Creek
Data Source: Recreation.gov · Public land: USGS PAD-US
About this river
North Fork Rock Creek is a 5.5 mile stream. Streamflow is measured at the USGS gauge Rock Creek above King Canyon Canal, near Arlington, WY (site 06632400). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1955 to 2026
North Fork Rock Creek typically runs highest in June, at a median 434 cfs, and lowest in February, at 9.4 cfs. The highest flow on record for any single day is 1,930 cfs, in 2010.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 9.7 | 8.5 to 11 |
| February | 9.4 | 8.0 to 11 |
| March | 9.5 | 8.2 to 11 |
| April | 18 | 13 to 25 |
| May | 147 | 80 to 247 |
| June | 434 | 287 to 627 |
| July | 63 | 40 to 110 |
| August | 21 | 16 to 32 |
| September | 14 | 11 to 21 |
| October | 14 | 11 to 18 |
| November | 12 | 9.9 to 14 |
| December | 10 | 9.0 to 12 |
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 72 years of record. Statistics published by the US Geological Survey for Rock Creek above King Canyon Canal, near Arlington, WY (site 06632400). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
Put North Fork Rock Creek 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 North Fork Rock Creek'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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