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Around Sinnemahoning Creek
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Data Source: Recreation.gov · Public land: USGS PAD-US
About this river
Sinnemahoning Creek is a 15.7 mile river. Streamflow is measured at the USGS gauge Sinnemahoning Creek at Sinnemahoning, PA (site 01543500). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1939 to 2026
Sinnemahoning Creek typically runs highest in March, at a median 1,690 cfs, and lowest in September, at 107 cfs. The highest flow on record for any single day is 44,000 cfs, in 1972.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 770 | 450 to 1,590 |
| February | 764 | 422 to 1,580 |
| March | 1,690 | 1,030 to 2,940 |
| April | 1,640 | 1,030 to 2,705 |
| May | 1,120 | 645 to 1,970 |
| June | 454 | 259 to 856 |
| July | 203 | 98 to 436 |
| August | 132 | 62 to 310 |
| September | 107 | 49 to 275 |
| October | 177 | 74 to 492 |
| November | 520 | 234 to 1,155 |
| December | 915 | 505 to 1,700 |
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 88 years of record. Statistics published by the US Geological Survey for Sinnemahoning Creek at Sinnemahoning, PA (site 01543500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Boat access nearby
One mapped launch sits in the mapped area of Sinnemahoning Creek. Ramp data comes from the USGS national boat-ramp inventory.
- KeatingSinnemahoning CreekRestricted
Made to print
Put Sinnemahoning 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 Sinnemahoning 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.
