Alternative Text Description for FDEP Off Site Contamination Notices

TABLE OF CONTENTS

MAP OVERVIEW

This map displays the locations of off-site contamination notices throughout the state of Florida. The notices are generated by the Florida Department of Environmental Protection (FDEP) for the Florida Department of Transportation (FDOT) and represent sites where environmental contamination has been documented and requires notification. The map shows the geographic distribution of these contamination notice locations across Florida's mainland and coastal areas.

GEOGRAPHIC CONTEXT

The map covers the entire state of Florida, from the Panhandle region in the northwest to the southern tip of the peninsula and the Florida Keys. Major cities labeled on the map include Dothan and Albany (visible in neighboring states to the north), Tallahassee in the Panhandle, Jacksonville on the northeast coast, Gainesville and Valdosta in north-central Florida, Orlando in central Florida, Tampa and St. Petersburg on the central west coast, Palm Coast on the east coast, Lakeland between Tampa and Orlando, Cape Coral on the southwest coast, Port St. Lucie on the southeast coast, and Miami and Coral Springs in the southeastern region. The Gulf of America forms the western boundary, while the Atlantic Ocean borders the eastern coast. The map also shows portions of the Straits of Florida to the south.

KEY INSIGHTS

Off-site contamination notices show a strong concentration pattern aligned with Florida's major population centers and transportation corridors. The densest clusters appear in the Tampa Bay metropolitan area, the Greater Orlando region, and along the Jacksonville area in northeast Florida. The Florida Panhandle shows a notable linear concentration running roughly east-west across the region. Southeast Florida displays significant clustering extending from West Palm Beach through Fort Lauderdale to Miami. Moderate concentrations are visible along both the Atlantic and Gulf coasts, following major coastal highways and urban development patterns. The interior portions of central and southern Florida show markedly fewer notices, creating a visible contrast with the heavily populated coastal and metropolitan areas. The Keys exhibit scattered notices extending southward from the mainland.

VISUAL ELEMENTS

FDEP Off Site Contamination Notices

This layer represents individual locations where off-site contamination notices have been issued by the Florida Department of Environmental Protection.

Off-Site Contamination Notice Locations (magenta star symbols)

Appearance:

Each contamination notice location is represented by a magenta (bright purple-pink) star symbol.

Distribution:

The notice locations are distributed statewide but concentrate heavily in urbanized areas, particularly along the Interstate 4 corridor connecting Tampa, Orlando, and the Space Coast; the Interstate 95 corridor along the east coast; the Interstate 75 corridor running north-south through the state; and the Interstate 10 corridor across the Panhandle.

Notable locations:

Spatial patterns:

The notices form distinct linear patterns along major highway corridors, particularly Interstate highways and US routes. Metropolitan areas show clustered concentrations with higher densities in urban cores and decreasing density toward suburban peripheries. Coastal areas demonstrate a "string of pearls" pattern following shoreline development. The distribution strongly correlates with population density and transportation infrastructure, with large gaps in rural, agricultural, and protected land areas in central and southern Florida.

Overlapping Patterns

In the most heavily urbanized areas, particularly Tampa, Orlando, and Jacksonville, star symbols overlap and create dense zones where individual notices become difficult to distinguish visually. These areas of overlapping symbols indicate the highest concentrations of contamination notice locations in the state.

SYMBOL GUIDE

ADDITIONAL INFORMATION

This map represents point locations where off-site contamination notices have been issued, indicating sites where environmental contamination has been documented and requires formal notification. The map focuses exclusively on the thematic contamination notice layer without detailed base map features. The density and distribution patterns visible at this statewide scale reflect the correlation between contamination notice locations and Florida's major urban areas, transportation networks, and development patterns. Users seeking specific site information would need to view the map at larger scales or access the underlying database. The notices are generated weekly by FDEP for FDOT purposes.

DATA CONTEXT

Data Source:

The data originates from the Florida Department of Environmental Protection (FDEP), which generates these off-site contamination notices weekly for the Florida Department of Transportation (FDOT). The notices represent locations where environmental contamination has been documented and requires formal notification. Updated shapefile versions are available via FTP from the University of Florida GeoPlan Center. Data source layer name: FDEP_NOTIFICATION.NOTICING_FDEPNAD.

Definition Query:

No definition query or filter criteria was provided. The map appears to display all available off-site contamination notice locations in the dataset.

Scale Information:

The map is displayed at a statewide scale showing the entire state of Florida. At this scale, individual notice locations are visible as distinct points, though in heavily urbanized areas, symbol overlap may obscure individual locations. Viewers seeking detailed site-level information would need to zoom to larger scales.

Coordinate System:

The map uses the 1983_HARN_Florida_GDL_Albers projection (WKID 3087).

Time Period of Content:

The specific time period for the data displayed is not provided. The notices are generated weekly by FDEP, suggesting the dataset is regularly updated.

Limitations:

The map displays point locations only and does not indicate the extent, severity, or type of contamination at each location. Not all contaminated sites may be represented, only those for which off-site contamination notices have been formally issued. The density of symbols in urban areas may create visual overlap that obscures individual notice locations. The dataset represents formal notification locations and may not include all potentially contaminated sites in Florida.

Map Coverage:

The map covers the full extent of the state of Florida, including the mainland, panhandle region, and Florida Keys. Portions of neighboring states (Georgia and Alabama) are visible for geographic context but contain no data. The Gulf of America to the west, the Atlantic Ocean to the east, and the Straits of Florida to the south define the state's boundaries.

The alternative text description of this map was AI-generated and may contain inaccuracies.