DSCF6752.JPG Thirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune Bridge
Downstream valve house.