Spring Valley Reservoir is a 49.2-acre impoundment located in Latah County, Idaho, that flows into Spring Valley Creek. This scenic reservoir is surrounded by rolling hills and trees, providing an excellent fishing destination that is heavily favored by local anglers. The Department manages it as both a Recommended Fishing Water and Family Fishing Water, making it ideal for anglers of all skill levels. Spring Valley Reservoir is notable for its heavy trout stocking in both spring and fall seasons, creating consistent fishing opportunities throughout much of the year. The reservoir features well-maintained amenities including a trail that surrounds the entire water body, fishing docks and platforms for enhanced shoreline access, picnic shelter, swimming beach, benches, picnic tables, and handicap-accessible fishing areas. A developed boat ramp provides access for watercraft, though gas motors are prohibited. The location serves as Stop 35 on the Idaho Birding Trail, adding to its recreational appeal.