I'm sure you have seen this but just in case. I copied it from the idahowhitewater email group. Pretty nuts the Twin Springs gauge hit almost 15K a week ago
From the Statesman:
> Bridge over North Fork of the Boise restricted The
> “Barber Flat Bridge” on Forest Service Road 376 is restricted to
> vehicles with a wheelbase of 50 inches or less. The bridge was inspected
> and deemed by the Forest Service unsafe for full-sized vehicles because
> of damage from floods in 1997.
> more here:http://www.idahostatesman.com/2012/05/03/2100851/out-and-about-biking
> I'm not quite sure why it was deemed unsafe after full-sized vehicles have been driving on it for 15 years since the floods, but the shuttle for the NF Boise just got considerably longer. This is the bridge to use the shortcut up and over the ridge from the MF to NF.