The Colorado River Basin Regional Water Quality Control Board will hold a public meeting in Yucca Valley Thursday, June 11. Among items of interest, board members will discuss revising the waste water discharge requirements for the Combat Center’s fire department training facility. The board will also hear an update on the waste water treatment project in Yucca Valley. The board will meet in the Yucca Room of the Yucca Valley Community Center at 10 a.m.