Trinity River in California
Around here
Around Trinity River
Data Source: Recreation.gov · Public land: USGS PAD-US
About this river
Trinity River is a 41.4 mile river. Streamflow is measured at the USGS gauge Trinity R above NF Trinity R near Helena CA (site 11526400). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
Boat access nearby
One mapped launch sits in the mapped area of Trinity River. Ramp data comes from the USGS national boat-ramp inventory.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Trinity River'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.





