There are also more than 360 river miles of wild and scenic rivers.

The wreck is 690 feet past river mile 233.

The simplest is just the name of the river and the location in river miles.

The chosen site was to be at river mile 176.5.

These two locations are separated by approximately 600 river miles, though there is no current evidence indicating the entire historical range of the species.

Clear Lake power plant at river mile 593.0.

Bring the Mother Confessor to the bridge over the river one mile to the east of where you are.

Concentrations of the birds reach as high as 20,000 per river mile.

A camera recovered from the boat revealed the final photo to have been taken near river mile 165, probably on or about November 27.

It is thought to be most likely that they fell or were swept out of the boat in heavy rapids near river mile 232.