This data set contains routes representing linear NHD hydrographic landmark features that are not core to the network. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. The data was originally published by the USGS then it is modified by the NHD data steward for Florida (FDEP). When received from FDEP, this data was originally in geodatabase format. When in shapefile format the data loses the network functionality of the geodatabase. Please contact the FDEP if you need the original geodatabase.
The NHD is a national framework for assigning reach addresses to water-related entities, such as industrial discharges, drinking water supplies, fish habitat areas, wild and scenic rivers. Reach addresses establish the locations of these entities relative to one another within the NHD surface water drainage network, much like addresses on streets. Once linked to the NHD by their reach addresses, the upstream/downstream relationships of these water-related entities--and any associated information about them--can be analyzed using software tools ranging from spreadsheets to geographic information systems (GIS). GIS can also be used to combine NHD-based network analysis with other data layers, such as soils, land use and population, to help understand and display their respective effects upon one another. Furthermore, because the NHD provides a nationally consistent framework for addressing and analysis, water-related information linked to reach addresses by one organization (national, state, local) can be shared with other organizations and easily integrated into many different types of applications to the benefit of all.
publication date
None. Acknowledgment of the originating agencies would be appreciated in products derived from these data.
507 National Center
In addition to the address above there are other ESIC offices throughout the country. A full list of these offices is at URL: http://mapping.usgs.gov/esic/esic_index.html
See dataset specific metadata.
GeoPlan relied on the integrity of the attribute information within the original data.
Points, nodes, lines, and areas conform to topological rules. Lines intersect only at nodes, and all nodes anchor the ends of lines. Lines do not overshoot or undershoot other lines where they are supposed to meet. There are no duplicate lines. Lines bound areas and lines identify the areas to the left and right of the lines. Gaps and overlaps among areas do not exist. All areas close.
The completeness of the data reflects the content of the sources, which most often are the published USGS topographic quadrangle and/or the USDA Forest Service Primary Base Series (PBS) map. The USGS topographic quadrangle is usually supplemented by Digital Orthophoto Quadrangles (DOQs). Features found on the ground may have been eliminated or generalized on the source map because of scale and legibility constraints. In general, streams longer than one mile (approximately 1.6 kilometers) were collected. Most streams that flow from a lake were collected regardless of their length. Only definite channels were collected so not all swamp/marsh features have stream/rivers delineated through them. Lake/ponds having an area greater than 6 acres were collected. Note, however, that these general rules were applied unevenly among maps during compilation. Reaches codes are defined on all features of type stream/river, canal/ditch, artificial path, coastline, and connector. Waterbody reach codes are defined on all lake/pond and most reservoir features. Names were applied from the GNIS database. Detailed capture conditions are provided for every feature type in the Standards for National Hydrography Dataset available online through http://mapping.usgs.gov/standards/. This statement is generally true for the most common sources of NHD data. Other sources and methods may have been used to create or update NHD data. In some cases, additional information may be found in the NHDMetadata table.
Statements of horizontal positional accuracy are based on accuracy statements made for U.S. Geological Survey topographic quadrangle maps. These maps were compiled to meet National Map Accuracy Standards. For horizontal accuracy, this standard is met if at least 90 percent of points tested are within 0.02 inch (at map scale) of the true position. Additional offsets to positions may have been introduced where feature density is high to improve the legibility of map symbols. In addition, the digitizing of maps is estimated to contain a horizontal positional error of less than or equal to 0.003 inch standard error (at map scale) in the two component directions relative to the source maps. Visual comparison between the map graphic (including digital scans of the graphic) and plots or digital displays of points, lines, and areas, is used as control to assess the positional accuracy of digital data. Digital map elements along the adjoining edges of data sets are aligned if they are within a 0.02 inch tolerance (at map scale). Features with like dimensionality (for example, features that all are delineated with lines), with or without like characteristics, that are within the tolerance are aligned by moving the features equally to a common point. Features outside the tolerance are not moved; instead, a feature of type connector is added to join the features. This statement is generally true for the most common sources of NHD data. Other sources and methods may have been used to create or update NHD data. In some cases, additional information may be found in the NHDMetadata table.
Statements of vertical positional accuracy for elevation of water surfaces are based on accuracy statements made for U.S. Geological Survey topographic quadrangle maps. These maps were compiled to meet National Map Accuracy Standards. For vertical accuracy, this standard is met if at least 90 percent of well-defined points tested are within one-half contour interval of the correct value. Elevations of water surface printed on the published map meet this standard; the contour intervals of the maps vary. These elevations were transcribed into the digital data; the accuracy of this transcription was checked by visual comparison between the data and the map. This statement is generally true for the most common sources of NHD data. Other sources and methods may have been used to create or update NHD data. In some cases, additional information may be found in the NHDMetadata table.
Spatial and Attribute Information
In June 2013, the existing Florida NHD100K and NHD 24K as downloaded April 10, 2013 from the USGS NHD, Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable changes to the 24K NHD database since the previous download in December 2012 are as follows: Full photo revision to Lake Okeechobee (03090201), Hillsborough (03100205) and Alafia (03100204) sub basins; Full photo revision to portions of Peace (03100101), Withlacoochee (03100208), Choctawatchee Bay (03140102), miscellaneous updates in Big Cypress Swamp (03090204) and Everglades (03090202); miscellaneous edits/additions of stream gages, dams and other point event features by USGS. The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings.
Data updated in ArcSDE/DataMiner and MapDirect. Metadata updated.
In November 2013, the existing Florida NHD100K and NHD 24K as downloaded November 12, 2013 from the USGS NHD, Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable edits in the 24K NHD database since the previous download in April 2012 were in the following subbasins: Withlacoochee (03100208), Peace (03100101), Upper St. Johns (03080101), Kissimmee (03090101), Florida Southeast Coast (03090206), Choctawhatchee Bay (03140102), Lower Choctawhatchee (03140203) and assorted network improvements made by USGS staff.
Data updated in ArcSDE/DataMiner and MapDirect. Metadata updated.
In May 2014, the existing Florida NHD100K and NHD 24K as downloaded May 12, 2014 from the USGS NHD, Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable changes to the 24K NHD database since the previous download in November 2013 are as follows: Aerial imagery revision to priority WBIDs ( Waterbody IDs provided by DEP Water Assessment Section), other WBIDs and network improvements by USGS to Tampa Bay (03100206), Crystal- Pithlachascotee (03100207), Withlacoochee (03110203), Charlotte Harbor (03100103), St. Andrew-St. Joseph Bays (03140101), Vero Beach (03080203), Everglades (03090202), Blackwater (03140104), Manatee (03100202), Econfina- Steinhatchee (03110102), Caloosahatchee (03090205), Perdido (03140106), Florida Southeast Coast (03090206), Lake Okeechobee (03090201), Cumberland- St. Simons (03070203), Santa Fe (03110206), Alapaha (03110202), Aucilla (03110103), Lower Ochlockonee (03120003), Cape Canaveral (03080202), Nassau (03070205), Upper Suwannee (03110201), Myakka (03100102), Chipola (03130012), Pensacola Bay (03140105), Upper St. Johns (03080101), Lower St. Johns (03080103), Oklawaha (03080102), Little Manatee (03100203), Waccasassa (03110101), Apalachee Bay-St. Marks (03120001), Western Okeechobee Inflow (03090103), Northern Okeechobee Inflow (03090102), St. Marys (03070204), Daytona-St. Augustine (03080201), Kissimmee (03090101), Lower Suwannee (03110205), Big Cypress Swamp (03090204), Peace (03100101), Yellow (03140103), . The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings.
The processes used to create and maintain high-resolution NHD data can be found in the table called "NHDMetadata". Because NHD data can be downloaded using several user-defined areas, the process descriptions can vary for each download. The NHDMetadata table contains a list of all the process descriptions that apply to a particular download. These process descriptions are linked using the DuuID to the NHDFeatureToMetadata table which contains the com_ids of all the features within the download. In addition, another table, the NHDSourceCitation, can also be linked through the DuuID to determine the sources used to create or update NHD data.
In October 2014, the existing Florida NHD100K and NHD 24K as downloaded October 22, 2014 from the USGS NHD, Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable changes to the 24K NHD database since the previous download in May 2014 are as follows: Geographic Information Names System (GNIS) specific updates, aerial imagery based updates to prioritized Florida DEP Waterbody IDs (WBIDs), and/or additional aerial imagery based updates to St. Marys (3070204), Nassau (3070205), Upper St. Johns (3080101), Lower St. Johns (3080103), Daytona-St. Augustine (3080201), Cape Canaveral (3080202), Vero Beach (3080203), Kissimmee (3090101), Big Cypress Swamp (3090204), Caloosahatchee (3090205), Florida Southeast Coast (3090206), Crystal-Pithlachascotee (3100207), Econfina-Steinhatchee (3110102), Aucilla (3110103), Apalachee Bay-St. Marks (3120001), Lower Ochlockonee (3120003), Apalachicola (3130011), New (3130013), Apalachicola Bay (3130014), St. Andrew-St. Josephs Bays (3140101), Choctawhatchee Bay (3140102), Yellow (3140103), Blackwater (3140104), Pensacola Bay (3140105), Perdido (3140106), Perdido Bay (3140107), Lower Choctawhatchee (3140203) and Escambia (3140305) sub basins.
An October 22, 2014 copy of the Florida NHD was obtained from the USGS for purposes of updating the Florida Dept. of Environmental Protection Agencies SDE data. For this release, a new field called ?Parent_Feature?was added to the NHDFlowline featureclass. Using Field Calculator, the ?Parent_Feature? attribute for flowline features with FType not equal to Artificial Path were updated to the FType. For artificial path flowlines, a series of analyses using the relationship between the WBArea_Permanent_identifier field and the Permanent_identifier fields of each of the NHDArea and NHDWaterbody featureclasses facilitated the update of the Parent_Feature attribute. Several ?select by location? analyses further provided updated to the ?Parent_Feature.? Several hundred artificial paths remained after exhausting multiple analysis options and were ultimately individually inspected to see the relationship between the artificial path and the feature for which it was within.
Changes in the October 2014 download of the Florida NHD include new and updated NHD Point Events. These EventTypes follow the same format as the FCodes in the other featureclasses. Added detail has been incorporated for stream gages. Stream gages are now listed as being active (with continuous or partial data) or inactive. Dams are still included, but like the others, the code has changed. Past layer files referencing the NHDPointEvents featureclass will need updated symbology to link to the new codes. The layer file used on the FDEP DataMiner application has been updated to reflect the updates. New codes are as follows: 57001 - Stream Gage, Active, Continuous data; 57002 - Stream Gage, Active, Partial data; 57003 - Stream Gage, Inactive; 57100 - Dam.
Data updated in the GIS library
2600 Blair Stone Rd MS 6520
In May 2015, the Florida NHD 100K (as of March 25, 2015) and NHD 24K (as of March 17, 2015) including Watershed Boundary Dataset Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable changes to the 24K NHD database since the previous download in October 2014 are as follows: Geographic Information Names System (GNIS) specific updates in St. Marys (03070204), Nassau (03070205), Lower St. Johns (03080103), Caloosahatchee (03090205), Myakka (03100102), Sarasota Bay (03100201), Manatee (03100202), Little Manatee (03100203), Hillsborough (03100205), Withlacoochee (03100208), Waccasassa (03110101), Upper Suwannee (03110201), Alapaha (03110202), Withlacoochee (03110203), Lower Suwannee (03110205), Santa Fe (03110206), Lower Chattahoochee (03130004), Chipola (03130012), St. Andrew-St. Joseph Bays (03140101) & Pea (03140202) subbasins; Aerial Imagery Revision in Upper St. Johns (03080101), Western Okeechobee Inflow (03090103), Lake Okeechobee (03090201), Everglades (03090202), Florida Bay-Florida Keys (03090203), Big Cypress Swamp (03090204), Florida Southeast Coast (03090206), Alafia (03100204), Aucilla (03110103), Lower Suwannee (03110205), Blackwater (03140104), Pensacola Bay (03140105) & Perdido (03140106) subbasins. The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace connected features through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to and be limited to the maximum scale set the NHD24K and NHDFlowline scale dependency settings. If this happens, to see the full set of selected features, change both the layer and group settings to ?Show layer at all scales?, unclick the NHD 100K and Major NHD 100K group layers, and then zoom to the selected features again. Additionally, a new field in the 24K NHD Flowline featureclass has been added to support the analysis of Flowline features. The ? Parent_Feature? identifies the feature type of the flowline in all cases except for Artificial Paths. For Artificial paths, the feature type of the polygon feature it resides in has been used.
Data updated in the GIS library.
2600 Blair Stone Rd MS 6520
In December 2015, the Florida NHD 100K (as of March 25, 2015) and NHD 24K (as of October 22, 2015) including Watershed Boundary Dataset Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable changes to the 24K NHD database since the previous download in October 2014 are as follows: Edits performed by the Florida stewardship team in Alafia (03100204), Big Cypress Swamp (03090204), Blackwater (03140104), Crystal-Pithlachascotee (03100207), Econfina- Steinhatchee (03110102), Everglades (03090202), Florida Bay-Florida Keys (03090203), Lake Okeechobee (03090201), Lower Choctawhatchee (03140203), Lower Ochlockonee (03120003), Lower Suwannee (03110205), Pensacola Bay (03140105), St. Andrew-St. Joseph Bays (03140101), St. Marys (03070204), and Upper St. Johns (03080101) subbasins; Edits performed by USGS for attribute updates, connectivity checks and updating m-values in Alafia (03100204), Alapaha (03110202), Apalachee Bay-St. Marks (03120001), Apalachicola (03130011), Aucilla (03110103), Big Cypress Swamp (03090204), Blackwater (03140104), Caloosahatchee (03090205), Chipola (03130012), Choctawhatchee Bay (03140102), Daytona-St. Augustine (03080201), Escambia (03140305), Florida Southeast Coast (03090206), Kissimmee (03090101), Lake Okeechobee (03090201), Little Manatee (03100203), Lower Choctawhatchee (03140203), Lower Conecuh (03140304), Lower Ochlockonee (03120003), Lower St. Johns (03080103), Lower Suwannee (03110205), New (03130013), Oklawaha (03080102), Pensacola Bay (03140105), and Perdido (03140106) subbasins. The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings. Additionally, a new field in the 24K NHD Flowline featureclass has been added to support the analysis of Flowline features. The ?Parent_Feature? identifies the feature type of the flowline in all cases except for Artificial Paths. For Artificial paths, the feature type of the polygon feature it resides in has been used. See process step for additional information. It was realized that the US Board on Geographic Names doesn't recognize Atlantic Ocean along the western side of the state. The Florida stewardship team was in the process of removing these polygons but not all the edits made it into this original version of the NHD. After downloading the October 22, 2015 version of the NHD, the remaining Atlantic Ocean polygons in the Gulf were manually removed and currently match the federal database. The NHD editing process officially removed the polygons from the national database using the USGS tools in November.
2600 Blair Stone Rd
Data updated in the GIS library.
2600 Blair Stone Rd MS 6520
Added NOAA- NFHAP Estuarine Zones layer in the NHD layer published in DataMiner.
2600 Blair Stone Rd MS 6520
In April 2016, the existing Florida NHD100K and NHD 24K as downloaded February 25, 2016 from the USGS NHD, Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable edits in the 24K NHD database since the previous download were in the following subbasins: Apalachee Bay-St. Marks, Apalachicola Bay, Big Cypress Swamp, Charlotte Harbor, Choctawhatchee Bay, Escambia, Everglades, Kissimmee, Lower Choctawhatchee, Lower Suwannee, Myakka, St. Andrew-St. Joseph Bays, Upper St. Johns, and Western Okeechobee Inflow and assorted network improvements made by USGS staff. The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings.
2600 Blair Stone Rd
Data updated in SDE and DataMiner. Metadata updated.
2600 Blair Stone Rd MS 6520
In October 2016, the existing Florida NHD100K and NHD 24K as downloaded September 5, 2016 from the USGS NHD, Hydrologic Units, GNIS alternate names and relationships were combined into one file geodatabase for public distribution and use. Notable edits in the 24K NHD database since the previous download were in the following subbasins: Big Cypress Swamp, Caloosahatchee, Cape Canaveral, Daytona-St. Augustine, Econfina-Steinhatchee, Everglades, Kissimmee, Lake Okeechobee, Lower Ochlockonee, New, St. Andrew-St. Joseph Bays, Upper St. Johns, Oklawaha, Vero Beach and includes assorted network improvements made by USGS staff. The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings.
2600 Blair Stone Rd
Revised data obtained from DEAR as part of the biannual NHD update and updated the same in the GIS library. Metadata updated.
2600 Blair Stone Rd MS 6520
In January 2017, the existing Florida NHD100K and NHD 24K as downloaded January 17, 2017 from the USGS NHD, Hydrologic Units, GNIS alternate names (from December 1, 2016) and relationships were combined into one file geodatabase for public distribution and use. Notable edits in the 24K NHD database since the previous download were in the following subbasins: Florida Southeast Coast (03090206), Apalachicola (03130011), St. Andrew-St. Joseph Bays (03140101) and assorted network improvements made by USGS staff in St. Andrew-St. Joseph Bays (03140101). The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings.Relationship classes have been created to identify additional names that features may be known by through the Variant Names table. Relationship classes have also been created to facilitate the identification of which waterbody or area a flowline traverses through based on the WBAreaPermanent_ID field.
2600 Blair Stone Rd
Updated data obtained from DEAR and updated the same in the GIS library.
2600 Blair Stone Rd MS 6520
In June 2017, the existing Florida NHD100K and NHD 24K as downloaded May 1, 2017 from the USGS NHD, Hydrologic Units, GNIS alternate names (from June 1, 2017) and relationships were combined into one file geodatabase for public distribution and use. Notable edits in the 24K NHD database since the previous download were in the following subbasins: Florida Southeast Coast (03090206), Withlacoochee (0300208), Little Manatee (03100203), Everglades (03090202), and Econfina-Steinhatchee (03110102). In preperation for the NHDPlusHR, 39 basins received minor edits to fix USGS Severity 1 and 3 errors. The database includes a network using the NHD24 NHDFlowline featureclass. The Utility Network Analyst tool can be used to trace routes through the network, however please note that if you set the results of the trace as selected features and zoom to selected, you may zoom to a scale that is outside the NHD24 dependency settings.Relationship classes have been created to identify additional names that features may be known by through the Variant Names table. Relationship classes have also been created to facilitate the identification of which waterbody or area a flowline traverses through based on the WBAreaPermanent_ID field.
GeoPlan Center downloaded the NHD GeoDatabase from the Florida Department of Environmental Protection in March 2018. The data was exported to shapefile and defined with the FGDL Albers projection file. This data was originally produced by U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency, USDA Forest Service, and other Federal, State and local partners. The Florida Data Stewards (FDEP) then update the data. The following poster was used to populate attribute defintions: http://nhd.usgs.gov/NHD.pdf After exporting GDB feature classes to shapefile using ArcGIS 10.3.1, the FCODE_DESC field added and calculated based on FCODE domain text values. DESCRIPT field added based on FTYPE domain text values. "/" were added between words. FGDLAQDATE added based on date downloaded from source Renamed GDB feature class from NHDLine to nhd24line_dec17.shp
Internal feature number.
ESRI
Feature geometry.
ESRI
40-char GUID value that uniquely identifies the occurrence of each feature in The National Map.
USGS
Date of last feature modification
USGS
Resolution Code for source resolution
USGS
Local
High Resolution
Medium Resolution
Unique identifier assigned by GNIS
USGS
Proper name specific term or expression by which a particular geographic entity is known
USGS
Length of linear feature Albers Equal Area
USGS
Three digit integer value unique identifier of a feature type. For a text description of each value see the DESCRIPT field.
USGS
Five-digit integer value comprised of the feature type and combinations of characteristics and values. For a text description see FCODE_DESC
USGS
The VisibilityFilter attribute allows for filtering of vector data features at eight approximate scales. A given VisibilityFilter coded-value indicates that the feature is appropriate for use at approximately the defined scale and all larger scales.
Unspecified
Approximately 1:4,800 or Larger Scale
Approximately 1:12,500 or Larger Scale
Approximately 1:24,000 or Larger Scale
Approximately 1:50,000 or Larger Scale
Approximately 1:100,000 or Larger Scale
Approximately 1:150,000 or Larger Scale
Approximately 1:250,000 or Larger Scale
Approximately 1:500,000 or Larger Scale
Approximately 1,000,000 or Larger Scale
Approximately 1:2,000,000 or Larger Scale
Approximately 1:5,000,000 or Larger Scale
FCODE description field, which holds a character string that contains all characteristics and values associated with a feature code.
GeoPlan
GeoPlan added field based on FTYPE. Contains text description of feature type.
GeoPlan
Place at which a stream disappears underground or reappears at the surface in a karst area.
Structure built of stone, brick, concrete, or other building materials that borders a body of water.
Area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.
Barrier constructed to control the flow or raise the level of water.
Upright structure of masonry, wood, plaster, or other building material serving to enclose, divide, or protect an area.
Chain of rocks or coral at or near the surface of the water.
Line representing the tidal datum to which bathymetric contours are referenced.
Enclosure on a waterway used to raise/lower vessels as they pass from one level to another.
Underground or underwater passage.
Open, inclined, artificial channel constructed of wood, metal, or concrete; generally elevated.
Structure that may be swung, drawn, or lowered to block an entrance or passageway.
Limit of an area used for distinctive types of maritime activities.
Structure spanning and providing passage over a waterway, railroad, or other obstacle.
Vertical or near vertical descent of water over a step or ledge in the bed of a river.
Date GeoPlan acquired data from source.
GeoPlan
Unique ID added by GeoPlan
GeoPlan
Length in meters
GeoPlan
431 Architecture PO Box 115706
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
2600 Blair Stone Rd, MS 6520