Passthrough accounts provide a means of transferring paper water between legal accounts. A user can look at any object in the model and see the paper water that is passing through that object at any given timestep.

Passthrough accounts can be created on reaches, bifurcations, confluences, diversion objects, control points, reservoirs, and stream gages. Depending on the type of object, passthrough accounts have different slots and therefore different components to the solution equation.

See the following sections for details: