LAC 43:XXVII.1527. Appendix A―Primary Features to be Mapped―Planimetric and Topographic Mapping

PRIMARY FEATURES TO BE MAPPED―PLANIMETRIC AND TOPOGRAPHIC MAPPING FEATURE DESCRIPTION MAPPING REQUIREMENTS Airports and Related Features Outline Athletic Fields Apparent Limits Bridges and Overpasses Outline Buildings Rooflines Bulkheads Outline or Symbol Catch Basins and Drain Inlets Outline or Symbol Cemeteries Apparent Limits Contour Lines Interpreted Locations Cultivated Areas Apparent Limits Culverts and Cross-drains Outline or Symbol Curbs and Edges of Traveled Ways Outline Docks and Piers Outline Drainage Ditches and Canals Outline Fences and Retaining Walls Outline or Symbol Floodwalls and Floodgates Outline or Symbol Highways, Roads and Streets Outline Hydrants Symbol Industrial Facilities Outline Land Fills and Excavations Apparent Limits Levees Apparent Limits Manholes Symbol Parking Lots Outline Parks and Playgrounds Apparent Limits Pipeline Corridors Apparent Limits Power Transmission Lines Outline Pumping Stations Outline Railroads and Related Features Outline and Symbols Rivers, Bayous, Lakes and Ponds Water's Edge Shorelines Water's Edge Slabs and Foundations Outline Spillways, Dams and Reservoirs Outline Spot Elevations and Auxiliary Heights Measure or Interpret Storage Tanks and Silos Outline Surface Expression of Underground Features Outline or Symbols Survey Control Symbol Swamps and Wetlands Apparent Limits Swimming Pools Outline Tennis and Other Courts Outline Towers Outline or Symbol Tunnel Entrances Outline Utility Poles Symbol Utility Substations Outline Wooded Areas and Brushlines Apparent Limits Other Photo Identifiable Features As Applicable