North Concho River (USA) dredging: Concho’s flow getting boost

The city of San Angelo had planned on dredging the North Concho River — sucking up and dumping all the silt that has deposited at the bottom — some time around late September or early October, but it didn’t count on having to work around the annual habits of the Concho water snake, which is on the endangered species list…

Source:gosanangelo,December 26,2009;