onemap_prod.SDEADMIN.sdisch

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: NCREDC - N.C. Rural Economic Development Center

Publication_Date: 20000320

Title: onemap_prod.SDEADMIN.sdisch

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publication_Place: Raleigh, North Carolina

Publisher: NC Center for Geographic Information & Analysis

Other_Citation_Details: NCCGIA distributes this dataset

Online_Linkage:

Description:

Abstract:

The NCREDC in conjunction with Hobbs, Upchurch & Associates developed the digital Sewer system discharges as mapped by individual system owners as required by contract. The data collected will facilitate planning, siting and impact analysis in the 70 individual counties of North Carolina. This file enables the user to make various county-level determinations when used in conjunction with other data layers. This data contains information on sewage discharges, including: discharge ID, location description, original construction date, and latest renovation date. Other coverages exist with sewer lines and other appurtenances.

Purpose:

This data was created to assist governmental agencies and others in making resource management decisions through use of a Geographic Information System (GIS).

Supplemental_Information:

The water and sewer data was collected in multiple phases. There is an associated owner and contact table (wsp2cont.dbf) for the phase 2 counties which include: Beaufort, Bertie, Bladen, Brunswick, Camden, Caswell, Chatham, Chowan, Columbus, Currituck, Dare, Duplin, Franklin, Gates, Granville, Greene, Halifax, Harnett, Hertford, Hoke, Hyde, Iredell, Jones, Lee, Lenoir, Lincoln, Martin, Montgomery, Moore, Northampton, Onslow, Pasquotank, Pender, Perquimans, Pitt, Richmond, Robeson, Sampson, Scotland, Stanly, Union, Vance, Warren, Washington and Wilson counties. 45 counties.
Phase 1 counties included: Alexander, Alleghany, Ashe, Avery, Buncombe, Burke, Caldwell, Cherokee, Clay, Cleveland, Davie, Forsyth, Graham, Haywood, Henderson, Jackson, Macon, Madison, McDowell, Mitchell, Polk, Rutherford, Stokes, Surry, Swain, Transylvania, Watauga, Wilkes, Yadkin, and Yancey counties. 30 counties.
For more information on the water and sewer systems attributes refer to: Geographic Data Content Standard for Water Distribution Systems and Sanitary Sewer Systems, Version 2.2; State of North Carolina; Center for Geographic Information and Analysis; 301 North Wilmington Street; Suite 700; Raleigh, NC 27601-2825; April 1997. This document is available online through the www.cgia.state.nc.us/gicc/index.html Geographic Information North Carolina, Geographic Information Coordinating Council Web Page</A>.
system filename: sdisch approx. filesize = .31 MB
Revisions and updates to this layer include: 1.) March 20, 2000: Addition of data for Carteret, Craven, and Johnston counties.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1997

Currentness_Reference: Data creation date

Status:

Progress: Complete

Maintenance_and_Update_Frequency: None planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -84.125020

East_Bounding_Coordinate: -75.641557

North_Bounding_Coordinate: 36.518584

South_Bounding_Coordinate: 33.817602

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: NC Sewer Systems

Theme_Keyword: North Carolina Sewer Discharges

Theme_Keyword: NCREDC

Place:

Place_Keyword_Thesaurus:

William S. Powell, The North Carolina GAZETTEER, A Dictionary of Tar Heel Places,(Chapel Hill: University of North Carolina Press, August 1984.

Place_Keyword: North Carolina

Access_Constraints: None

Use_Constraints:

Acknowledgement of products derived form this data set should cite the following: The source of the Sewer Systems - Discharges data is the North Carolina Corporate Geographic Database. Earlier versions of this data set may exist. The user must be sure to use the appropriate data set for the time period of interest. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, CGIA cannot assume liability for any damages or misrepresentation caused by any inaccuracies in the data or as a result of changes to the data caused by system transfers.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NCREDC

Contact_Address:

Address_Type: Mailing and physical address

Address: 4021 Carya Drive

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601

Country: U.S.A.

Contact_Voice_Telephone: (919) 250-4314

Contact_Facsimile_Telephone: (919)250-4325

Contact_Electronic_Mail_Address: CHBOCK@MINDSPRING.COM

Hours_of_Service: 8am to 5pm

Contact_Instructions: Phone and electronic mail preferred

Data_Set_Credit:

North Carolina Rural Economic Development Center

Hobbs, Upchurch & Associates

Participating Counties

NCCGIA Director, Karen Siderelis
Database Administration, Zsolt Nagy
Database Management, Ken Shaffer
North Carolina Center for Geographic Information and Analysis
Governor's Office
Office of State Planning
301 North Wilmington Street, Suite 700
Raleigh, NC 27601-2825

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

Hobbs, Upchurch & Associates digitized locations from various maps and GPS location points. All tabular data was supplied by the owner or received by Public Sewer Supply information. For more information on data sources and contacts, see the "Owner and Contact Table".

Logical_Consistency_Report:

Using ESRI's ArcCAD GIS software, the data set was built for nodal topology using the "build" command. Topology has not been edited since the last build or clean.

Completeness_Report:

This data layer represents the sewer intake locations and tabular data supplied by the owner of each system. For more information on data sources and contacts, see the "Owner and Contact Table".

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Sewer discharges were heads-up digitized to match with the state supplied base mapping. In some cases GPS location was used. The overall threshold however is 40 feet or less. For more information on data sources and contacts, see the "Owner and Contact Table".

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: System Owners and Hobbs,Upchurch

Publication_Date: Unknown

Title: Owner supplied system information

Geospatial_Data_Presentation_Form: map

Publication_Information:

Publication_Place: Varies

Publisher: Varies

Other_Citation_Details:

The source information and material dates vary by system. An associated "Owner and Contact Table" contains specific information on source materials supplied.

Type_of_Source_Media: Varies

Source_Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 1915

Ending_Date: 1998

Source_Currentness_Reference: Approximate range of source material dates.

Source_Citation_Abbreviation: None

Source_Contribution: Owner supplied information on discharges.

Process_Step:

Process_Description:

Intake locations were heads-up digitized onto state supplied base mapping.

Process_Date: 1997

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NCEDC

Contact_Address:

Address_Type: Mailing and physical address

Address: 4021 Carya Drive

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601

Country: U.S.A.

Contact_Voice_Telephone: (919) 250-4314

Contact_Facsimile_Telephone: (919)250-4325

Contact_Electronic_Mail_Address: Chbock@Mindspring.com

Hours_of_Service: 8:00AM - 5:00PM

Contact_Instructions: Phone and electronic mail preferred

Process_Step:

Process_Description:

Hobbs, Upchurch & Associates digitized/compiled maps supplied by the participating counties. Also all tabular data was input into the CGIA supplied data standard. All heads-up digitizing was performed in AutoCAD R12-14/ArcCAD with NC DOT supplied road centerlines and hydro. Digital files were then converted into ArcView 3.0 Shape files with the appropriate dBase information. The data was completed in NAD83 Meters.

Process_Date: 1990

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NCREDC

Contact_Position: NA

Contact_Address:

Address_Type: Mailing and physical address

Address: 4021 Carya Drive

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601

Country: U.S.A.

Contact_Voice_Telephone: (910) 250-4314

Contact_Facsimile_Telephone: (910) 250-4325

Contact_Electronic_Mail_Address: Chbock@Mindspring.com

Hours_of_Service: 8:00AM - 5:00PM

Contact_Instructions:

Phone and electronic mail preferred

Process_Step:

Process_Description:

Sewer intake files by county were mappjoined into one statewide GIS coverage using ARC/INFO GIS software. On-screen review of the data and attributes was performed by a GIS analyst to make sure the processing did not change the data. The draft metadata supplied by Hobbs, Upchurch and Associates was finalized for inclusion into the Corporate Geographic Database. An additional table containing source data contact and system owner information was created by HUA and has been incorporated into the data available through CGIA.

Process_Date: 199802

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NC Center for Geographic Information and Analysis

Contact_Person: David Giordano

Contact_Position: GIS Analyst

Contact_Address:

Address_Type: Mailing and physical address

Address: 301 North Wilmington Street, Suite 700

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601-2825

Country: U.S.A.

Contact_Voice_Telephone: (919) 733-2090

Contact_Facsimile_Telephone: (919) 715-0725

Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us

Hours_of_Service: 8:00AM - 5:00PM

Contact_Instructions: Phone and electronic mail preferred

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\david\LOCALS~1\Temp\xml4A8.tmp

Process_Step:

Process_Description: Dataset copied.

Source_Used_Citation_Abbreviation:

Server=cgiatdb; Service=5151; Database=onemap_test; User=sdeadmin; Version=sde.DEFAULT

Spatial_Data_Organization_Information:

Indirect_Spatial_Reference: None

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Entity point

Point_and_Vector_Object_Count: 215

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: State Plane Coordinate System 1983

State_Plane_Coordinate_System:

SPCS_Zone_Identifier: 3200

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: 609601.220000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.002048

Ordinate_Resolution: 0.002048

Planar_Distance_Units: meters

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: onemap_prod.SDEADMIN.sdisch

Entity_Type_Definition: Sewer discharges in 70 rural counties

Entity_Type_Definition_Source: NC REDC

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: OBJECTID

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: SSDCLOC

Attribute_Definition: Area/Location of discharge

Attribute_Definition_Source: By owner and HUA

Attribute_Domain_Values:

Unrepresentable_Domain: Name varies by location

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: PERIMETER

Attribute_Definition: Total perimeter in coverage units

Attribute_Definition_Source: Software computed

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0

Range_Domain_Maximum: 0

Attribute_Units_of_Measure: meters

Attribute_Measurement_Resolution: 0.001

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: SSTPDCID

Attribute_Definition: Discharge identification number

Attribute_Definition_Source: WWTP ID + HUA unique ID

Attribute_Domain_Values:

Unrepresentable_Domain: Unique Identification Number

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: SSDCCSTR

Attribute_Definition: original year of construction

Attribute_Definition_Source: By owner and HUA

Attribute_Domain_Values:

Unrepresentable_Domain: Date is variable

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: SSDCRENV

Attribute_Definition: Latest renovation

Attribute_Definition_Source: By owner and HUA

Attribute_Domain_Values:

Unrepresentable_Domain: Date is variable

Attribute_Measurement_Frequency: None planned

Attribute:

Attribute_Label: SDISCH_

Attribute:

Attribute_Label: SDISCH_ID

Attribute:

Attribute_Label: POLYGONID

Attribute:

Attribute_Label: SCALE

Attribute:

Attribute_Label: ANGLE

Attribute:

Attribute_Label: onemap_prod.SDEADMIN.sdisch.AREA

Overview_Description:

Entity_and_Attribute_Overview:

A point coverage depicting locations of discharges in 70 rural counties. Fields including discharge id (comprised of WWTP ID+Unique ID), Location name, Original year of construction, latest renovation.

SDISCH.PAT  Point Attribute Table
COLUMN ITEM NAME WIDTH OUTPUT TYPE  DEC  DESCRIPTION
1   AREA           4    12     F      3  Calculated Area
5   PERIMETER      4    12     F      3  Calculated Perimeter
9   SDISCH#        4     5     B      -  Coverage ID
13  SDISCH-ID      4     5     B      -  User defined ID
17  SSTPDCID      10    10     C      -  Discharge ID
27  SSDCLOC       30    30     C      -  Location description
57  SSDCCSTR       4     4     B      -  Original year of construction
61  SSDCRENV       4     4     B      -  Latest renovation

WSP2CONT.DBF Contact and Owner attribute table.
COLUMN ITEM NAME WIDTH OUTPUT TYPE  DEC  DESCRIPTION
1    COUNTY         3     3     C     -  County FIPS Code
4    FEATID        13    13     C     -  Feature ID for linking tables
17   SYSID          7     7     C     -  System Id number
24   OWNERID        5     5     C     -  HUA defined ID Number
29   OWNAME        50    50     C     -  Owner name
79   CONTACT       48    48     C     -  Contact name
127  PHONE         11    11     C     -  Contact phone number
138  DATA         103   103     C     -  Type of information collected
241  CITY          19    19     C     -  Contact city
260  ST             4     4     C     -  Contact state
264  ZIP            6     6     C     -  Contact zip code
270  ENGINEER_N    40    40     C     -  Name of HUA engineer
310  ENG_PHONE     12    12     C     -  HUA engineer phone number
HUA is Hobbs, Upchurch & Associates

This table can be used by performing a join with the fields FeatID and The feature ID field with any one of the themes (ie: Discharges, Wsysa, Etc.) The information in this table will tell who HUA contacted and the types of data received from that person or system.

Entity_and_Attribute_Detail_Citation:

Geographic Data Content Standard for Water Distribution Systems and Sanitary Sewer Systems, Version 2.2; State of North Carolina; Center for Geographic Information and Analysis; 301 North Wilmington Street; Suite 700; Raleigh, NC 27601-2825; April 1997. This document is available online through the www.cgia.state.nc.us/gicc/index.html Geographic Information North Carolina, Geographic Information Coordinating Council Web Page</A>.

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NC Center for Geographic Information and Analysis

Contact_Position: Production Services

Contact_Address:

Address_Type: Mailing and physical address

Address: 301 North Wilmington Street, Suite 700

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601-2825

Country: USA

Contact_Voice_Telephone: (919) 733-2090

Contact_Facsimile_Telephone: (919) 715-0725

Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us

Hours_of_Service: 8:30AM - 5:30PM

Contact_Instructions:

Phone and electronic mail preferred For current price information use a web browser: COST INFORMATION - <http://cgia.cgia.state.nc.us/cost.html>

Resource_Description: Sanitary Sewer Systems - Discharges

Distribution_Liability:

NCCGIA is charged with the development and maintenance of the State's corporate geographic database and, in cooperation with other mapping organizations, 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. NCCGIA does not support secondary distribution of this data. The use of trade names or commercial products does not constitute their endorsement by the NCCGIA or North Carolina State Government.

Standard_Order_Process:

Non-digital_Form:

FOR DIGITAL OR NON-DIGITAL DATA, Contact NC CGIA, Data Distribution to order data, Phone 919.733.2090 ... Email dataq@cgia.state.nc.us ... Web Page order form <http://www.cgia.state.nc.us/cgdb/index.html>

Fees:

For current FORMAT/MEDIA INFORMATION, use a web browser: <http://cgia.cgia.state.nc.us/cost.html> or phone NC CGIA Data Distribution 919.733.2090

Custom_Order_Process:

Data creation and large data analysis jobs contact Database Administration P:(919)733-2090. All data is available through standard ordering procedures on a cost recovery basis.

Technical_Prerequisites:

All formats supplied are created using ARC/INFO GIS software on Unix workstations. Other formats are available. Format compatibility is the user's responsibility. For more information on formats and media, use a web browser: FORMAT/MEDIA INFORMATION - <http://cgia.cgia.state.nc.us/cost.html>

Available_Time_Period:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 199801

Ending_Date: Present

Metadata_Reference_Information:

Metadata_Date: 20061002

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: North Carolina Center for Geographic Information and Analysis

Contact_Person: REQUIRED: The person responsible for the metadata information.

Contact_Position: Database Management

Contact_Address:

Address_Type: Mailing and physical address

Address: 301 North Wilmington Street, Suite 700

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601-2825

Country: USA

Contact_Voice_Telephone: (919) 733-2090

Contact_Facsimile_Telephone: (919) 715-0725

Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us

Hours_of_Service: 8:30AM - 5:30PM

Contact_Instructions: Phone and electronic mail preferred

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Access_Constraints: None

Metadata_Use_Constraints:

This metadata file is to accompany the data set identified and received from NCCGIA. NCCGIA does not support secondary distribution. If this data file was received from anyone besides NCCGIA, this metadata file and the data set it describes may contain discrepancies.

Metadata_Extensions:

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

Profile_Name: ESRI Metadata Profile