River Flows, Conditions, &

Updates

River Flows Explained

200-700cfs

This is very family friendly and are considered rafting “float trips”. These flows are also kayak-friendly.

701-1000cfs

At this level we still require two good paddlers but the flow is on the lower end. You still need to be aware of trees at this level and lifejackets should be worn at all times. We do recommend that participants know to swim and you need to have at least one adult per child. Kayaks not allowed at 700CFS+.

1001-1300cfs

This still requires two good paddlers per boat and everyone should know how to swim. The current changes and although this is a fun flow, more attention is required to stay safe. Lifejackets must be worn at all times. Alcohol is not allowed on rafts at 1000+ CFS.

1301-1999cfs

We require at least two or more good paddlers per boat and everyone should know how to swim. The current is very fast and trees can pose a problem if not paying attention so the one cooler per raft is strictly enforced. Alcohol is not allowed at this flow. Life jackets must be worn by everyone at all times. Children must be 7 years or older.

2000cfs and above

We do not run commercial trips due to safety issues.

Updates

Flow projections can change, and are controlled by the state.


2026 Flows are still unknown, but, in general, June flows will be in the “moderate” range, and flows in July-September will be in the mellow, relaxed 200-500CFS range.

Alcohol will not be allowed on any Saturday, will not be allowed on any holiday weekend, and will not be allowed in June (while flows are higher).

You can check conditions before going out on the water: Stanislaus River Flows