More successful was a project just upstream of Davis, on Beaver Creek, a tributary of the Blackwater. A six-drum water-powered limestone grinding station adds limestone slurry to the water flowing down Beaver Creek. A Swedish-designed limestone powder dosing system was also installed as backup to the drum system. The five mile (8 km) stretch of the Blackwater between the limestone station and the confluence with the North Fork has now become one of West Virginia's premiere catch and release trout streams.