U.S. Fish and Wildlife Service Data Element: MAINTENANCE CODE Name of Data Standard: Maintenance Code Description: Unique three-character alphanumeric construction maintenance codes, assigned by the Division of Engineering to classify the different types of Government buildings and other structures according to their predominant use. Date of Original Source Data: February 23, 2000 ________________________________________________________________________________________________ CONMAINTCODE BUILDINGS AND OTHER STRUCTURES ________________________________________________________________________________________________ 60A BRIDGE, MASONRY STRUCTURE, BITUMINOUS SURFACE 60B BRIDGE, MASONRY STRUCTURE, CONCRETE SURFACE 60C BRIDGE, MASONRY STRUCTURE, WOOD SURFACE 60D BRIDGE, METAL STRUCTURE, BITUMINOUS SURFACE 60E BRIDGE, METAL STRUCTURE, CONCRETE SURFACE 60F BRIDGE, WOOD STRUCTURE, BITUMINOUS SURFACE 60G BRIDGE, WOOD STRUCTURE, WOOD SURFACE 60H BRIDGE, OTHER CONSTRUCTION 61A BUILDING, CONCRETE FRAME, MASONRY EXTERIOR 61B BUILDING, METAL FRAME, MASONRY EXTERIOR 61C BUILDING, METAL FRAME, METAL EXTERIOR 61D BUILDING, WOOD FRAME, MASONRY EXTERIOR 61E BUILDING, WOOD FRAME, METAL EXTERIOR 61F BUILDING, WOOD FRAME, WOOD EXTERIOR 61G BUILDING, PREFABRICATED MOBILE HOME TYPE CONSTRUCTION 61H OTHER CONSTRUCTION 62A DAMS, DIKES, IMPOUNDMENTS-EARTH 62B DAMS, DIKES, IMPOUNDMENTS-MASONRY 62C DAMS, DIKES, IMPOUNDMENTS-OTHER CONSTRUCTION 63A DOCK/PIER, CONCRETE STRUCTURE, CONCRETE DECK 63B DOCK/PIER, CONCRETE STRUCTURE, WOOD DECK 63C DOCK/PIER, WOOD STRUCTURE, WOOD DECK 63D DOCK/PIER, OTHER CONSTRUCTION 64A FENCE/GATE, ELECTRIC 64B FENCE/GATE, MASONRY 64C FENCE/GATE, METAL WITH METAL POSTS 64D FENCE/GATE, METAL WITH WOOD POSTS 64E FENCE/GATE, SNOW-TYPE WITH WOOD SLATS 64F FENCE/GATE, WIRE WITH METAL POSTS 64G FENCE/GATE, WIRE WITH WOOD POSTS 64H FENCE/GATE, WOOD WITH METAL POSTS 64I FENCE/GATE, WOOD WITH WOOD POSTS 64J FENCE/GATE, OTHER CONSTRUCTION 65A LAUNCHING RAMP, EARTH 65B LAUNCHING RAMP, GRAVEL 65C LAUNCHING RAMP, MASONRY 65D LAUNCHING RAMP, SHELL 65E LAUNCHING RAMP, OTHER CONSTRUCTION 66A PARKING AREA, BITUMINOUS 66B PARKING AREA, CONCRETE 66C PARKING AREA, EARTH 66D PARKING AREA, GRAVEL 66E PARKING AREA, SHELL 66F PARKING AREA, OTHER 67A PLATFORMS/PADS, MASONRY STRUCTURE 67B PLATFORMS/PADS, METAL STRUCTURE 67C PLATFORMS/PADS, WOOD STRUCTURE 67D PLATFORMS/PADS, OTHER STRUCTURE 68A RETAINING WALL, MASONRY 68B RETAINING WALL, METAL 68C RETAINING WALL, WOOD 68D RETAINING WALL, OTHER CONSTRUCTION 69A ROAD, BITUMINOUS SURFACE 69B ROAD, BRICK SURFACE 69C ROAD, CONCRETE SURFACE 69D ROAD, EARTH SURFACE 69E ROAD, GRAVEL OR STONE SURFACE 69F ROAD, SHELL SURFACE 69G ROAD, OTHER SURFACE 70A SHED/POLE SHED, MASONRY STRUCTURE, OPEN 70B SHED/POLE SHED, MASONRY STRUCTURE, FIBERGLASS CLAD 70C SHED/POLE SHED, MASONRY STRUCTURE, METAL CLAD 70D SHED/POLE SHED, MASONRY STRUCTURE, WOOD CLAD 70E SHED/POLE SHED, METAL STRUCTURE, OPEN 70F SHED/POLE SHED, METAL STRUCTURE, FIBERGLASS CLAD 70G SHED/POLE SHED, METAL STRUCTURE, METAL CLAD 70H SHED/POLE SHED, METAL STRUCTURE, WOOD CLAD 70I SHED/POLE SHED, WOOD STRUCTURE, OPEN 70J SHED/POLE SHED, WOOD STRUCTURE, FIBERGLASS CLAD 70K SHED/POLE SHED, WOOD STRUCTURE, METAL CLAD 70L SHED/POLE SHED, WOOD STRUCTURE, WOOD CLAD 70M SHED/POLE SHED, OTHER CONSTRUCTION 70N SHED, POLE OPEN 71A TOWER, MASONRY STRUCTURE 71B TOWER, METAL STRUCTURE 71C TOWER, WOOD STRUCTURE 71D TOWER, OTHER CONSTRUCTION 72A TRAIL/WALKWAY, BITUMINOUS 72B TRAIL/WALKWAY, CONCRETE 72C TRAIL/WALKWAY, EARTH 72D TRAIL/WALKWAY, GRAVEL 72E TRAIL/WALKWAY, SHELL 72F TRAIL/WALKWAY, WOOD 72G TRAIL/WALKWAY, OTHER CONSTRUCTION 73A UTILITIES SYSTEMS, COMMUNICATIONS 73B UTILITIES SYSTEMS, ELECTRICAL 73C UTILITIES SYSTEMS, FIRE PROTECTION 73D UTILITIES SYSTEMS, HVAC 73E UTILITIES SYSTEMS, PLUMBING 73F UTILITIES SYSTEMS, POND DRAINAGE 73G UTILITIES SYSTEMS, SEWAGE COLLECTION 73H UTILITIES SYSTEMS, SEWAGE TREATMENT 73I UTILITIES SYSTEMS, STORM DRAINAGE 73J UTILITIES SYSTEMS, WATER DISTRIBUTION 73K UTILITIES SYSTEMS, WATER TREATMENT 73L UTILITIES SYSTEMS, OTHER 74A WATER CONTROL STRUCTURES, LEVEES, PONDS, RACEWAYS, FISHWAYS-EARTH 74B WATER CONTROL STRUCTURES, LEVEES, PONDS, RACEWAYS, FISHWAYS-EARTHFILL 74C WATER CONTROL STRUCTURES, LEVEES, PONDS, RACEWAYS, FISHWAYS-MASONRY 74D WATER CONTROL STRUCTURES, LEVEES, PONDS, RACEWAYS, FISHWAYS-MASONRY WOOD 74E WATER CONTROL STRUCTURES, LEVEES, PONDS, RACEWAYS, FISHWAYS-WOOD 74F WATER CONTROL STRUCTURES, LEVEES, PONDS, RACEWAYS, FISHWAYS-OTHER