University of Florida GeoPlan Center 20180401 vector digital data Gainesville, FL University of Florida GeoPlan Center State of Florida www.fgdl.org This dataset contains the point result of the intersection between layers FDOT_LOCALNAMES_APR18 and NHD24FLOWLINE_DEC17 for the State of Florida. This layer identifies locations where FDOT roads cross/abut water drainage flowlines such as stream/river, artificial path, etc. This layer is used in the EST for the notification tool. This layer is the parent layer for RCI_NHD24FLOW_DISSOLVE_D7 and RCI_NHD24FLOW_DISSOLVE_D8, RCI_NHD24FLOW_USCG_D7 and RCI_NHD24FLOW_USCG_D8. The data was created to serve as base information for use in GIS systems for a variety of planning and analytical purposes. None 20180401 publication date Complete As needed -87.581241 -79.877737 31.040604 24.523163 ISO 19115 Topic Category inlandWaters transportation None NHD Flowlines Roadway Characteristics Inventory Roads Transportation artificial path Road Names Highways stream river surface water drainage network Street Names Roads with Local Names RCI None Florida None 2015 None The Florida Geographic Data Library is a collection of Geospatial Data compiled by the University of Florida GeoPlan Center with support from the Florida Department of Transportation. GIS data available in FGDL is collected from various state, federal, and other agencies (data sources) who are data stewards, producers, or publishers. The data available in FGDL may not be the most current version of the data offered by the data source. University of Florida GeoPlan Center makes no guarantees about the currentness of the data and suggests that data users check with the data source to see if more recent versions of the data exist. Furthermore, the GIS data available in the FGDL are provided 'as is'. The University of Florida GeoPlan Center makes no warranties, guaranties or representations as to the truth, accuracy or completeness of the data provided by the data sources. The University of Florida GeoPlan Center makes no representations or warranties about the quality or suitability of the materials, either expressly or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. The University of Florida GeoPlan Center shall not be liable for any damages suffered as a result of using, modifying, contributing or distributing the materials. A note about data scale: Scale is an important factor in data usage. Certain scale datasets are not suitable for some project, analysis, or modeling purposes. Please be sure you are using the best available data. 1:24000 scale datasets are recommended for projects that are at the county level. 1:24000 data should NOT be used for high accuracy base mapping such as property parcel boundaries. 1:100000 scale datasets are recommended for projects that are at the multi-county or regional level. 1:125000 scale datasets are recommended for projects that are at the regional or state level or larger. Vector datasets with no defined scale or accuracy should be considered suspect. Make sure you are familiar with your data before using it for projects or analysis. Every effort has been made to supply the user with data documentation. For additional information, see the References section and the Data Source Contact section of this documentation. For more information regarding scale and accuracy, see our webpage at: http://geoplan.ufl.edu/education.html University of Florida GeoPlan Center GIS Specialist mailing and physical

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Gainesville Florida 32611-5706 US data@fgdl.org data@fgdl.org www.fgdl.org FDOT, and USGS/FDEP Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595 GeoPlan relied on the integrity of the attribute information within the original data. All data for this dataset are logically consistent. This dataset is complete as of date of production. This data is provided 'as is' and its horizontal positional accuracy has not been verified by GeoPlan This data is provided 'as is' and its vertical positional accuracy has not been verified by GeoPlan 24000 onLine Spatial and Attribute Information The GeoPlan Center created RCI_NHD24FLOW_APR18.shp on 4/24/18. This dataset was created by intersecting the following two layers: Florida Department Of Transportation - Local Names of RCI Roadways - April 2018 FDOT_LOCALNAMES_APR18.shp National Hydrography Dataset - Linear Surface Water Drainage Network 1:24K - December 2017 NHD24FLOWLINE_DEC17.shp Intersect Process Steps: The ArcToolbox GeoProcessing tool 'Intersect' was invoked. The Input Features were set to: FDOT_LOCALNAMES_APR18.shp NHD24FLOWLINE_DEC17.shp The Output Feature Class was set to: RCI_NHD24FLOW_APR18.SHP Join Attributes was set to: ALL XY Tolerance was set to: Default Output Type was set to: POINT Spatial Join Process: target = RCI_NHD24FLOW_APR18.shp Join Features = USCG_BND Join Operation was set to: JOIN_ONE_TO_ONE Keep All Target Features was checked Match Option was set to: Intersects (in the future consider CLOSEST) After spatial join look for records that have USCG null and attribute to the closest USCG District. GeoPlan added and/or populated the following fields: ROADWAY = Field came from FDOT_LOCALNAME layer, originally called ROADWAY RCI_DESC = Field came from FDOT_LOCALNAME layer, originally called DESCRIPT GNIS_ID = Field came from NHD24FLOWLINE layer, originally called GNIS_ID GNIS_NAME = Field came from NHD24FLOWLINE layer, originally called GNIS_NAME REACHCODE = Field came from NHD24FLOWLINE layer, originally called REACHCODE NHD_DESC = Field came from NHD24FLOWLINE layer, originally called DESCRIPT LAT_DD = Based on the Latitude in Decimal Degrees LONG_DD = Based on the Longitude in Decimal Degrees USCG = Based on USCG field from USCG_BND MGRS = MGRS ID calculated using toolbox tool: Convert Coordinate Notation with GOOGLEMAP = "https://www.google.com/maps/place/" & [MGRS] GCID DESCRIPT = Based on the Combination of: NHD_DESC & " AT " & RCI_DESC FGDLAQDATE = Date FDOT_LOCALNAME_APR18 acquired from the Source. Notes for field calculations: Lat_DD Double (Calc geometry to decimal degrees, wgs84) LONG_DD Double (Calc geometry to decimal degrees, wgs84) MGRS 15 String GOOGLEMAP 100 String GCID Long (FID or OBJECTID + 1) To calculate the MGRS field you must use the following: ArcToolbox > Convert Coordinate Notation Input Coordinate Format = DD_2 (Longitude and latitude values are in two separate fields.) X = LONG_DD Y = Lat_DD Output Coordinate Format = MGRS After this layer gets created two layers must be created: RCI_NHD24FLOW_USCG_D7 RCI_NHD24FLOW_USCG_D8 -to create these layers select from RCI_NHD24FLOW based on USCG district RCI_NHD24FLOW_DISSOLVE_D7 RCI_NHD24FLOW_DISSOLVE_D8 -to create these layers dissolve above layers GeoPlan Vector Entity point 16914 NAD 1983 HARN Florida GDL Albers 24.0 31.5 -84.0 24.0 400000.0 0.0 coordinate pair 0.0001 0.0001 meter D North American 1983 HARN GRS 1980 6378137.0 298.257222101 RCI_NHD24FLOW_APR18 RCI_NHD24FLOW_APR18.DBF GeoPlan OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. ROADWAY A unique 8-character identification number assigned to a roadway or section of a roadway either On or Off the State Highway System for which information is maintained in the Department's Roadway Characteristics Inventory (RCI). Florida Department of Transportation, Transportation Statistics Office 8-character ID, the first two characters are the county code, the next 3 are the section code, and final 3 characters are the subsection code RCI_DESC Name of the roadway Florida Department of Transportation, Transportation Statistics Office GNIS_ID Unique identifier assigned by GNIS USGS GNIS_NAME Proper name specific term or expression by which a particular geographic entity is known. USGS REACHCODE Unique identifier composed of two parts. The first eight digits is the subbasin code as defined by FIPS The next six digits are randomly assigned squential numbers that are unique within a Catalog Unit. USGS NHD_DESC GeoPlan added field based on FTYPE. Contains text description of feature type. GeoPlan ArtificialPath Abstraction to facilitate hydrologic modeling through open water bodies and along coastal and Great Lakes shorelines and to act as a surrogate for lakes and other water bodies. USGS Canal/Ditch Artificial open waterway constructed to transport water, to irrigate or drain land, to connect two or more bodies of water, or to serve as a waterway for watercraft. USGS Coastline Line that follows the main outline of the land, including bays, but crosses rivers at their mouths. In the NHD, the outlines of selected coastal islands are included as part of the coastline. USGS Connector Known, but nonspecific, connection between two nonadjacent network segments. USGS Pipeline Closed conduit, with pumps, valves and control devices, for conveying fluids, gases, or finely divided solids. USGS Stream/River Body of flowing water. USGS Underground Conduit A set of naturally occurring subsurface drainage channels formed from the dissolution of soluble rocks in Karst terrain or in terrain similar to karst but formed in nonsoluble rocks, as by melting of permafrost or ground ice, collapse after mining, and by outflow of liquid lava from beneath its solidified crust. Not a named feature. USGS LAT_DD Latitude in Decimal Degrees. GeoPlan LONG_DD Longitude in Decimal Degrees. GeoPlan USCG Based on spatial join of USCG field from USCG_BND. GeoPlan MGRS Military Grid Reference System Identifier Esri GOOGLEMAP Google Map hyper link Geoplan GCID GeoPlan Center created ID used for internal purposes GeoPlan DESCRIPT Based on the following combination of fields: NHD_DESC & RCI_DESC GeoPlan FGDLAQDATE Date FGDL acquired the data from the Source. GeoPlan AUTOID Unique ID added by GeoPlan GeoPlan Florida Geographic Data Library (FGDL) mailing

431 Architecture PO Box 115706

Gainesville Florida 32611-5706 US Mailing list for FGDL: http://www.fgdl.org/fgdl-l.html Web site: http://www.fgdl.org For FGDL Software: http://www.fgdl.org/software.html FGDL Frequently Asked Questions: http://www.fgdl.org/fgdlfaq.html Technical Support: http://www.fgdl.org/fgdlfeed.html DOWNLOADABLE DATA The Florida Geographic Data Library is a collection of Geospatial Data compiled by the University of Florida GeoPlan Center with support from the Florida Department of Transportation. GIS data available in FGDL is collected from various state, federal, and other agencies (data sources) who are data stewards, producers, or publishers. The data available in FGDL may not be the most current version of the data offered by the data source. University of Florida GeoPlan Center makes no guarantees about the currentness of the data and suggests that data users check with the data source to see if more recent versions of the data exist. Furthermore, the GIS data available in the FGDL are provided 'as is'. The University of Florida GeoPlan Center makes no warranties, guaranties or representations as to the truth, accuracy or completeness of the data provided by the data sources. The University of Florida GeoPlan Center makes no representations or warranties about the quality or suitability of the materials, either expressly or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. The University of Florida GeoPlan Center shall not be liable for any damages suffered as a result of using, modifying, contributing or distributing the materials. A note about data scale: Scale is an important factor in data usage. Certain scale datasets are not suitable for some project, analysis, or modeling purposes. Please be sure you are using the best available data. 1:24000 scale datasets are recommended for projects that are at the county level. 1:24000 data should NOT be used for high accuracy base mapping such as property parcel boundaries. 1:100000 scale datasets are recommended for projects that are at the multi-county or regional level. 1:125000 scale datasets are recommended for projects that are at the regional or state level or larger. Vector datasets with no defined scale or accuracy should be considered suspect. Make sure you are familiar with your data before using it for projects or analysis. Every effort has been made to supply the user with data documentation. For additional information, see the References section and the Data Source Contact section of this documentation. For more information regarding scale and accuracy, see our webpage at: http://geoplan.ufl.edu/education.html Shapefile N/A shapefile zip compression None This data is intended for use with a Geographic Information Systems or Remote Sensing software package. 20200303 University of Florida GeoPlan Center GIS Specialist mailing and physical

431 Architecture Building, PO Box 115706

Gainesville Florida 32611-5706 US data@fgdl.org data@fgdl.org www.fgdl.org FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time