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S_FLD_HAZ_AR: The S_FLD_HAZ_AR Shapefile contains information about the flood hazards within the study area. These zones are used by the Federal Emergency Management Agency (FEMA) to designate the Special Flood Hazard Area (SFHA) and for insurance rating purposes. These data are the flood hazard areas that are or will be depicted on the Flood Insurance Rate Map (FIRM). The spatial elements representing the flood zones are polygons. Projection: Original Projected Coordinate System: NAD_1983_StatePlane_Texas_South_Central_FIPS_4204_Feet Projection: Lambert_Conformal_Conic False_Easting: 1968500.00000000False_Northing: 13123333.33333333Central_Meridian: -99.00000000Standard_Parallel_1: 28.38333333Standard_Parallel_2: 30.28333333Latitude_Of_Origin: 27.83333333Linear Unit: Foot_USGeographic Coordinate System: GCS_North_American_1983Horizontal Datum North American Datum of 1983 Vertical Datum North American Vertical Datum (NAVD) 88 with 2001 adjustmentPrime Meridian: GreenwichAngular Unit: DegreeThe purpose of this document is to describe the requirements for geospatial information that must be submitted in support of studies that require preparation of a CLOMR or LOMR (revision or proposed revision to the effective Flood Insurance Rate Map [FIRM]), in addition to that required in direct support of hydrologic and hydraulic modelingLimitations: This map is for use in adminstering the National FLood Insurance Program. It does not necessarily identify all areas subject to flooding, particularly from local drainage sources of small size.
S_FLD_HAZ_AR: The S_FLD_HAZ_AR Shapefile contains information about the flood hazards within the study area. These zones are used by the Federal Emergency Management Agency (FEMA) to designate the Special Flood Hazard Area (SFHA) and for insurance rating purposes. These data are the flood hazard areas that are or will be depicted on the Flood Insurance Rate Map (FIRM). The spatial elements representing the flood zones are polygons. Projection: Original Projected Coordinate System: NAD_1983_StatePlane_Texas_South_Central_FIPS_4204_Feet Projection: Lambert_Conformal_Conic False_Easting: 1968500.00000000False_Northing: 13123333.33333333Central_Meridian: -99.00000000Standard_Parallel_1: 28.38333333Standard_Parallel_2: 30.28333333Latitude_Of_Origin: 27.83333333Linear Unit: Foot_USGeographic Coordinate System: GCS_North_American_1983Horizontal Datum North American Datum of 1983 Vertical Datum North American Vertical Datum (NAVD) 88 with 2001 adjustmentPrime Meridian: GreenwichAngular Unit: DegreeThe purpose of this document is to describe the requirements for geospatial information that must be submitted in support of studies that require preparation of a CLOMR or LOMR (revision or proposed revision to the effective Flood Insurance Rate Map [FIRM]), in addition to that required in direct support of hydrologic and hydraulic modelingLimitations: This map is for use in adminstering the National FLood Insurance Program. It does not necessarily identify all areas subject to flooding, particularly from local drainage sources of small size.