CA-SDBNWR : FIBER ROLL INSTALLATION Supply, deliver, and install approximately 1,900 linear feet of jute-covered, weed-free rice straw fiber rolls for erosion control at the San Diego Bay National Wil... CA-SDBNWR : FIBER ROLL INSTALLATION Supply, deliver, and install approximately 1,900 linear feet of jute-covered, weed-free rice straw fiber rolls for erosion control at the San Diego Bay National Wildlife Refuge ¿ Sweetwater Marsh Unit in Chula Vista, California.