Coastal Boundary - Connecticut

Metadata also available as

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Connecticut Department of Environmental Protection
Originator: Office of Long Island Sound Programs
Publication_Date: 1995
Title: Coastal Boundary - Connecticut
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage:
<http://magic.lib.uconn.edu/magic_2/vector/37800/coastalboundaryct_37800_0000_1995_s24_ctdep_1_shp.zip>
Description:
Abstract:
This is a 1:24,000-scale, statewide, digital version of the legal mylar-based maps adopted by the Commissioner of DEP (i.e., maps were adopted on a town by town basis) showing the extent of lands and coastal waters (C.G.S. 22a-93(5)) within Connecticut's coastal boundary (C.G.S. 22a-94(c)). The boundary, as shown here, is a hybrid of the original 1:24,000 version maps prepared by DEP consistent with Section 22a-94(d) and the revised boundary mapping undertaken by twenty-two coastal towns prepared pursuant to Section 22a-94(f). This datalayer therefore does not replace the legal maps and may not be used for legal determinations. Any regulated activity conducted within the coastal boundary by a municipal agency (i.e., plans of development, zoning regulations, municipal coastal programs and coastal site plan review (i.e., site plans submitted to zoning commission, subdivision or resubdivision plans submitted to planning commission, application for special permit or exception to the zoning or planning commissions or zoning board of appeals, variance submitted to zoning board of appeals and a referral of a municipal project)) must be conducted in a manner consistent with the requirements of the Connecticut Coastal Management Act (CMA; C.G.S. 22a-90 to 22a-113). As the coastal boundary is a subset of the Coastal Area, all state and federal agency activities must be consistent with the requirements of the CMA. As defined in C.G.S. 22a-94(b) the coastal boundary is a "continuous line delineated on the landward side by the interior contour elevation of the one hundred year frequency coastal flood zone, as defined and determined by the National Flood Insurance Act, as amended (USC 42 Section 4101, P.L. 93-234), or a one thousand foot linear setback measured from the mean high water mark in coastal waters, or a one thousand foot linear setback measured from the inland boundary of tidal wetlands mapped under section 22a-20, whichever is farthest inland; and shall be delineated on the seaward side by the seaward extent of the jurisdiction of the state." The original boundary maps were created in 1979 on stable mylar overlay using the 1:24,000-scale US Geological Survey topographic quadrangle maps (mylar film format). The source for tidal wetland maps were the legal 1:2,400 maps (mylar format) adopted by the Commissioner of DEP and transformed to 1:24,000 mylar-scale maps by the Office of Policy and Management (OPM) using an accurate pantograph. OPM similarly converted FEMA's flood insurance maps (various scales) to a 1:24,000 mylar overlay. The inland extent of coastal waters was plotted on 1:24,000 USGS topographic maps following the procedures and sources described in The Boundary Between Saltwater and Freshwater in Connecticut, December 1978 prepared by the State of Connecticut, Department of Environmental Protection, Coastal Area Management Program. The following twenty-two towns have adopted municipal coastal boundaries: Chester, Clinton, Darien, Deep River, East Haven, Essex, Fairfield, Greenwich, Groton, Guilford, Hamden, Ledyard, Madison, Milford, New Haven, New London, North Haven, Norwalk, Old Lyme, Old Saybrook, Stamford and Waterford. The coastal boundary maps for these towns may be at different scales than the original DEP draft maps and may contain minor adjustments to the boundary as permitted in C.G.S. 22a-94(f).
Purpose: Data are intended for reference purposes only.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1979
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -73.660166
East_Bounding_Coordinate: -71.828724
North_Bounding_Coordinate: 41.541828
South_Bounding_Coordinate: 40.950881
Keywords:
Theme:
Theme_Keyword: Coastal Areas
Theme_Keyword: Coastal Boundary
Theme_Keyword: Coastal Management Act
Place:
Place_Keyword: Connecticut
Place_Keyword: Chester
Place_Keyword: Clinton
Place_Keyword: Darien
Place_Keyword: Deep River
Place_Keyword: East Haven
Place_Keyword: Essex
Place_Keyword: Fairfield
Place_Keyword: Greenwich
Place_Keyword: Groton
Place_Keyword: Guilford
Place_Keyword: Hamden
Place_Keyword: Ledyard
Place_Keyword: Madison
Place_Keyword: Milford
Place_Keyword: New Haven
Place_Keyword: New London
Place_Keyword: North Haven
Place_Keyword: Norwalk
Place_Keyword: Old Lyme
Place_Keyword: Old Saybrook
Place_Keyword: Stamford
Place_Keyword: Waterford
Access_Constraints: none
Use_Constraints: Data are intended for reference purposes only.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Map and Geographic Information Center, Homer Babbidge Library, University of Connecticut
Contact_Person: Map Librarian
Contact_Address:
Address_Type: mailing and physical address
Address: 369 Fairfield Way
City: Storrs
State_or_Province: Connecticut
Postal_Code: 06269
Country: USA
Contact_Voice_Telephone: 860-486-4589
Contact_Electronic_Mail_Address: magic@uconn.edu
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Process_Date: 20090519
Process_Time: 16082300
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Longitude_Resolution: 0.000000
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: D_WGS_1984
Ellipsoid_Name: WGS_1984
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257224
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Entity_Type:
Entity_Type_Label: coastalboundaryct_37800_0000_1995_s24_ctdep_1_shp_wgs84
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Attribute_Definition: Internal feature number.
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Map and Geographic Information Center, Homer Babbidge Library, University of Connecticut
Contact_Person: Map Librarian
Contact_Position: Map Librarian
Contact_Address:
Address_Type: mailing and physical address
Address: 369 Fairfield Way
City: Storrs
State_or_Province: Connecticut
Postal_Code: 06269
Country: USA
Contact_Voice_Telephone: 860-486-4589
Contact_Electronic_Mail_Address: magic@uconn.edu
Resource_Description: Downloadable Data
Distribution_Liability:
MAGIC is committed to offering its users accurate, useful, and current information about the state. Although every effort has been made to ensure the accuracy of information errors and conditions originating from physical sources used to develop the corporate database may be reflected in the data supplied. The client must be aware of data conditions and bear responsibility for the appropriate use of the information with respect to possible errors, original map scale, collection methodology, currency of data, and other conditions specific to certain data. MAGIC endorses but does not support secondary distribution of this data.
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Metadata_Reference_Information:
Metadata_Date: 20110720
Metadata_Review_Date: 2009
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Map and Geographic Information Center, Homer Babbidge Library, University of Connecticut
Contact_Person: Map Librarian
Contact_Position: Map Librarian
Contact_Address:
Address_Type: mailing and physical address
Address: 369 Fairfield Way
City: Storrs
State_or_Province: Connecticut
Postal_Code: 06269
Country: USA
Contact_Voice_Telephone: 860-486-4589
Contact_Electronic_Mail_Address: magic@uconn.edu
Hours_of_Service: M-F-9 to 5
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Generated by mp version 2.9.6 on Wed Jul 20 19:34:55 2011