Sacramento River, San Joaquin River, New York Slough, Browns Island, Montezuma Creek, Co insvi e, Montezuma Island, Lone Tree Island, Sherman Island, West Island, Antioch, Kimba Island, Winter Island, Suisun Bay
Hydrographic;
Scanner - Contex SD3600 series and Contex HD5450 Plus Large Format A2 series. Software - Nextimage and Adobe Photoshop CS4. Maps smaller than/or equal 14 inches on the long side scanned at 1200 dpi; maps 15-39 inches scanned at 600 dpi; 40 inches or larger scanned at 400 dpi. Bit depth 8; TIFF.