 This includes the Jackson Meadows Dam Spillway and Reservoir.The Jackson Meadows Reservoir is man-made, with a surface area of 1,054 acres, and storage capacity of 69,205 ac-ft. Jackson Meadows Reservoir Recreation Area offers a combined 282 camping sites spread out over eight different campgrounds.Downstream of Jackson Meadows, located 42.2 miles upstream of where the Middle Yuba meets the North Yuba, is the Milton Main Diversion Dam, Milton South Diversion Dam, the Milton Diversion Dam Spillway, and the Milton Diversion Impoundment.