Durham_Ov_Watershed_Protection

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator:

REQUIRED: The name of an organization or individual that developed the data set.

Publication_Date:

REQUIRED: The date when the data set is published or otherwise made available for release.

Title: Durham_Ov_Watershed_Protection

Geospatial_Data_Presentation_Form: vector digital data

Online_Linkage: \\REF017\C$\durham\Durham_Ov_Watershed_Protection.shp

Description:

Abstract:

Watershed Overlays shall be established for lands within the watersheds of public drinking water rivers and reservoirs. Each Watershed Overlay is divided into two areas, a Critical Area (A) and a Protected Area (B), based on their distance from the protected water supply and ridge lines that define the drainage basin.

Purpose:

The purpose of the Watershed Protection Overlay is to preserve the quality of the region's drinking water supplies through application of the development standards in Article 8, Environmental Protection. In general, water supply protection will be accomplished by establishing and maintaining low intensity land use and development on land near the region's water supply rivers and reservoirs.

Supplemental_Information:

There are six watershed identified in Section 4.11 of the Unified Development Ordinance. Lake Michie/Littler River District A Lake Michie/Littler River District B Falls/Jordan District A Falls/Jordan District B Eno River District A Eno River District B

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 3-6-06

Currentness_Reference:

REQUIRED: The basis on which the time period of content information is determined.

Status:

Progress: In work

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -79.016380

East_Bounding_Coordinate: -78.698470

North_Bounding_Coordinate: 36.239122

South_Bounding_Coordinate: 35.862843

Keywords:

Theme:

Theme_Keyword_Thesaurus: ESRI Geography Network Thesaurus

Theme_Keyword: Watershed Overlay

Theme_Keyword: Watershed Overlay Zone

Theme_Keyword: Lake Michie/Little River District A

Theme_Keyword: Lake Michie/Little River District B

Theme_Keyword: Falls/Jordan District A

Theme_Keyword: Falls/Jordan District B

Theme_Keyword: Eno River District A

Theme_Keyword: Eno River District B

Theme_Keyword: M/LR-A

Theme_Keyword: M/LR-B

Theme_Keyword: F/J-A

Theme_Keyword: F/J-B

Theme_Keyword: E-A

Theme_Keyword: E-B

Access_Constraints:

Data may be viewed and/or requested by any interested party. Data may be purchased via standard City procedures. Contact GIS Department for details. (919) 560-4082

Use_Constraints:

Datasets are intended to be viewed only. This is an official data set. Any modifications made to this layer, unless performed by Durham City-County Planning staff, either to correct known errors or to reflect recent changes, are not official and will invalidate the entire data layer.

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770

Data_Quality_Information:

Logical_Consistency_Report: ESRI feature type: Simple, Geometry: Polygon, Topology:

Completeness_Report:

The precise location of a district boundary line is to be determined as follows: (a) Where a boundary line is shown as binding along or superimposed upon a lot line, such lot line shall be deemed to be a boundary line. (b) Where the location of a boundary line is indicated by a designated number of feet, that distance shall control. (c) Where a boundary line is shown as within or binding along a street, alley, or stream, such boundary line shall be deemed to be in the center of such street, alley or stream, except in the cases where the side of such street, alley or stream is designated as the boundary line. (d) Where a boundary line is shown as binding along a railroad track, or as being located a designated number of feet from a railroad track, or where the location of a boundary line may be scaled from a railroad track, the nearest rail of the track designated shall control. (e) Where a boundary line is superimposed on a topographic elevation line, the precise location of the boundary line shall be determined by the field survey of the topographic elevation line, unless the topographic elevation has been relocated through grading subsequent to establishment of the zoning boundary line. (f) Where a boundary line is shown and its location is not fixed by any of the rules in (a),(b),(c),(d), or (e) of this section, its precise location shall be determined by scaling from fixtures, objects or other features shown on the maps. (Section 10-2163 of the City of Durham Code)

Lineage:

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: S:\GIS_Misc\Metadata\watershed_metadata.xml

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: G-polygon

Point_and_Vector_Object_Count: 9

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: Lambert Conformal Conic

Lambert_Conformal_Conic:

Standard_Parallel: 34.333333

Standard_Parallel: 36.166667

Longitude_of_Central_Meridian: -79.000000

Latitude_of_Projection_Origin: 33.750000

False_Easting: 2000000.002617

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000000

Ordinate_Resolution: 0.000000

Planar_Distance_Units: survey feet

Geodetic_Model:

Horizontal_Datum_Name: North American Datum of 1983

Ellipsoid_Name: Geodetic Reference System 80

Semi-major_Axis: 6378137.000000

Denominator_of_Flattening_Ratio: 298.257222

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Resolution: 1.000000

Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Durham_Ov_Watershed_Protection

Attribute:

Attribute_Label: AREA_

Attribute_Definition: Internal number from Coverage

Attribute_Definition_Source: ESRI

Attribute:

Attribute_Label: ACRES

Attribute_Definition: Acres per district using SHAPE.area

Attribute_Definition_Source: Durham City-County Planning Department

Attribute:

Attribute_Label: WATERSHED

Attribute:

Attribute_Label: FID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: PERIMETER

Attribute_Definition: Internal number from Coverage

Attribute_Definition_Source: ESRI

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: NAME

Attribute_Definition: Name of the idividual Watershed District

Attribute_Definition_Source: Durham City-County Planning Department

Attribute:

Attribute_Label: gis_data_A

Attribute:

Attribute_Label: gis_data_1

Attribute_Definition: Area of feature in internal units squared.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: SHAPE_area

Attribute_Definition: Area of feature in internal units squared.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: SHAPE_len

Distribution_Information:

Resource_Description:

Planning_Development.sde\Planning.ALEXW.Watershed_Topology\Planning.ALEXW.Watershed

Distribution_Liability:

The information depicted in this GIS layer is the result of digital analyses performed on a database consisting of information from a variety of governmental and other credible sources. The accuracy of the information presented is limited to the collective accuracy of the database on the date of the analysis. The information is believed accurate and reasonable efforts have been made to ensure the accuracy of the data. However, the Durham City/County Planning Dept expressly disclaims responsibility for damages or liability that may arise from use of this data. This product is the property of the Durham City/County Planning Dept and its use is thereby restricted.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 0.246

Metadata_Reference_Information:

Metadata_Date: 20090429

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Durham City/County Planning Department

Contact_Person: Alex Waddell

Contact_Position: Planner

Contact_Address:

Address_Type:

REQUIRED: The mailing and/or physical address for the organization or individual.

City: REQUIRED: The city of the address.

State_or_Province: REQUIRED: The state or province of the address.

Postal_Code: REQUIRED: The ZIP or other postal code of the address.

Contact_Voice_Telephone: 919-560-4137 x 259

Contact_Facsimile_Telephone: 919-560-4641

Contact_Electronic_Mail_Address: Alex.Waddell@DurhamNC.gov

Hours_of_Service: 8:00 am - 5:00 pm, M - F

Contact_Instructions: Preferred by phone

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>

Profile_Name: ESRI Metadata Profile