Skip to content

Skull Canyon Ziplines

San Jacinto River near Corona, CA

River42.0 mi
Make a poster

Around here

Around San Jacinto River

Golden Village Palms RV Resort9.5 miJuan Bautista de Anza National Histo…5.5 mi10 mi

Data Source: Recreation.gov · Source: USGS GNIS · Thermal springs: NOAA NCEI (1980) · Source: National Park Service. No claim to original U.S. Government works. · Public land: USGS PAD-US · Forest roads: USDA Forest Service MVUM · BLM routes and areas: Bureau of Land Management (simplified for web display)

About this river

San Jacinto River is a 42.0 mile river near Skull Canyon Ziplines in California. Streamflow is measured at the USGS gauge San Jacinto R above State Street near San Jacinto CA (site 11070150). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1997 to 2006

San Jacinto River typically runs highest in December, at a median 0.0 cfs, and lowest in January, at 0.0 cfs. The highest flow on record for any single day is 3,620 cfs, in 2005.

Show the numbers
Typical flow by month at San Jacinto R above State Street near San Jacinto CA, in cfs
MonthTypical (cfs)Usual range (cfs)
January0.00.0 to 0.0
February0.00.0 to 0.0
March0.00.0 to 0.0
April0.00.0 to 0.0
May0.00.0 to 0.0
June0.00.0 to 0.0
July0.00.0 to 0.0
August0.00.0 to 0.0
September0.00.0 to 0.0
October0.00.0 to 0.0
November0.00.0 to 0.0
December0.00.0 to 0.0

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 10 years of record. Statistics published by the US Geological Survey for San Jacinto R above State Street near San Jacinto CA (site 11070150). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

3 mapped launches sit in the mapped area of San Jacinto River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

  • Diamond Valley MarinaDiamond Valley LakePublic
  • Diamond Valley LakeDiamond Valley LakePublic
  • Lake Perris (Bernasconi Pass)Lake PerrisPublic

Made to print

Put San Jacinto River 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.

Make the posterOrder by December 8 for Christmas delivery.
Free widget

Embed this gauge on your site

Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show San Jacinto River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.

Embed code

See every free widget you can put on your site, including live conditions and a 7 day forecast.