The Advocate Baton Rouge Water Company denies issues with water pressure after LSU raises concerns The Advocate Workers with Baton Rouge's Professional Application Services work on the top of a 3,250,000 gallon-capacity Baton Rouge Water Company standpipe in March 2017. ADVOCATE STAFF PHOTO BY TRAVIS SPRADLING. Facebook · Twitter · Email; Print; Save. LSU sent ... and more » Continue reading...