Around here
Around Black Creek
Data Source: Recreation.gov · Public land: USGS PAD-US
About this river
Black Creek is a 12.5 mile river. Streamflow is measured at the USGS gauge Black C near Copperopolis CA (site 11299600). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1983 to 2026
Black Creek typically runs highest in March, at a median 7.5 cfs, and lowest in July, at 0.0 cfs. The highest flow on record for any single day is 1,400 cfs, in 1986.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 2.8 | 0.7 to 15 |
| February | 6.2 | 1.5 to 20 |
| March | 7.5 | 2.1 to 18 |
| April | 3.3 | 1.3 to 7.6 |
| May | 0.8 | 0.2 to 2.1 |
| June | 0.0 | 0.0 to 0.4 |
| July | 0.0 | 0.0 to 0.0 |
| August | 0.0 | 0.0 to 0.0 |
| September | 0.0 | 0.0 to 0.0 |
| October | 0.0 | 0.0 to 0.0 |
| November | 0.0 | 0.0 to 0.1 |
| December | 0.6 | 0.2 to 3.0 |
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 42 years of record. Statistics published by the US Geological Survey for Black C near Copperopolis CA (site 11299600). 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 Black Creek. Ramp data comes from the USGS national boat-ramp inventory.
Made to print
Put Black 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 Black 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.
