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This dataset was requested by the Alachua County Environmental Protection Department and created by the Florida Geologic Survey in 1988. This dataset was used to create a map that is a part of the Conservation and Open Space Element (CPA-07-01) Data and Analysis portion of Alachua County's Adopted Comprehensive Plan 2001-2020. This data is meant to serve as a planning tool only.
This dataset was provided as part of the Florida Geologic Survey Open Report File 21 (1988) - Geologic Interpretation of the Aquifer Pollution Potential in Alachua County, Florida. It illustrates three primary zones of relative aquifer confinement. These three zones, in terms of potential connection to the Floridan aquifer system, are as follows: 1) the confined zone, 2) the perforated zone, and 3) the uncnfined zone. For more information on how this dataset was created please refer to this report which can be found at: http://www.alachuacounty.us/government/depts/epd/waterquality/reports.aspx under Groundwater Reports.
This data provides a basic overview of the sediments overlying the Floridan Aquifer System in Alachua County, Florida and illustrates three primary zones of relative aquifer confinement. These zones were derived and delineated based on the sediment types and thickness overlying the Floridan aquifer system as well as the geomorphology.This data is part of the Florida Geologic Survey Open Report File 21(1988) - Geologic Interpretation of the Aquifer Pollution Potential in Alachua County, Florida.
Florida Geologic Survey
1988
Degree of Confinement of the Floridan Aquifer System Alachua County, Florida (1988)
ACEPD_aqcon
vector digital data
withheld
Tallahassee, Florida
Florida Geological Survey
Open File Report 21
Geologic Interpretation of the Aquifer Pollution Potential in Alachua County, Florida
Milena Macesich
1988
Geologic Interpretation of the Aquifer Pollution Potential in Alachua County, Florida
Florida Geologic Survey Open File Report 21(1988)
Geologic Interpretation of the Aquifer Pollution Potential in Alachua County, Florida
publication date
1988
None planned
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ISO 19115 Topic Category
geoscientificInformation, 008
Aquifer Confinement Zone
Alachua County
none
Florida
Fl
This dataset is a public property. By use of this product, consumers agree to present the data without modification or mis-representation. The data may not be presented without full disclaimer and must be accompanied by all relevant documentation included in this metadata report.
The map is intended for use only as a general reference for determining identified in this layer should only be used for general reference, not for legal purposes or detailed analysis. This spatial data are available for public services to use for reference purposes only. The Alachua County Environmental Protection Department provides this information AS IS without warranty of any kind, implied or express, regarding accuracy, completeness, or fitness of use. It is the responsibility of each consumer to conduct further review of the documentation associated with this data layer, in accordance with how they intend to use it. Consumers agree to waive, release and indemnify Alachua County and the Alachua County Environmental Protection Department from any and all claims for damages or injury to persons or property arising from the use of this product.
Personal GeoDatabase Feature Class
Alachua County Environmental Protection Department
Diana Gijselaers
GIS Analyst
mailing and physical address
201 SE 2nd Avenue, Suite 201
Gainesville
Florida
32601
USA
(352) 264-6834
(352) 264-6852
dgijselaers@alachuacounty.us
8:30 am - 5:00 pm
(352) 264-6850
Esri ArcGIS 13.1.0.41833
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Alachua County Aquifer Confinement Zones
Alachua County; ACEPD; Aquifer Confinement Zones
en
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
Diana Gijselaers
Alachua County Environmental Protection Department
mailing and physical address
Gainesville
Florida
32601
201 SE 2nd Avenue, Suite 201
USA
(352) 264-6800
GIS Analyst
(352) 264-6850
(352) 264-6852
dgijselaers@alachuacounty.us
20090109
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Alachua County Environmental Protection Department
Diana Gijselaers
GIS Analyst
mailing and physical address
201 SE 2nd Avenue, Suite 201
Gainesville
Florida
32061
USA
(352) 264-6800
(352) 264-6852
dgijselaers@alachuacounty.us
8:30 am - 5:00 pm
(352) 264-6850
When using Alachua County Environmental Protection Department data in projects, maps, etc.; you agree to acknowledge Alachua County Environmental Protection Department as a data source. The materials are provided "as is".
Alachua County Environmental Protection Department 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 Alachua County Environmental Protection Department makes no warranties, guaranties or representations as to the truth, accuracy or completeness of the data. Alachua County Environmental Protection Department shall not be liable for any damages suffered as a result of using, modifying, contributing or distributing the materials.
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GCS_North_American_1983
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Sequential unique whole numbers that are automatically generated.
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epdgis.EPD_GIS.AQUIFER_CONFINEMENT_ZONES.AREA
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8
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ESRI
Coordinates defining the features.
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Degree of Confinement of the Floridan aquifer system
Confined
Confined Zone - A region of higher elevations underlain by at least 10 feet of clays or clayey sands which form an aquiclude t the Floridan Aquifer System
FGS Open Source Report 21 (1988)
Perforated
Perforated Zone - Primarily confined with numerous sinkholes allowing hydrologic access to the Floridan Aquifer System.
FGS Open Source Report 21 (1988)
Unconfined
Unconfined Zone - A region of low and flat terrain where porous sands overlie the Floridan Aquifer System.
FGS Open Source Report 21 (1988)
20230427
Using well sample lithology data from 21 wells on file at the Florida Geological Survey as well as topographic map analysis of land surface phyiography, geologic cross sections were constructed on three major zones of relative aquifer confinement were delineated