NCREDC - N.C. Rural Economic Development Center, 20000321, onemap_prod.SDEADMIN.streat: NC Center for Geographic Information & Analysis, Raleigh, North Carolina.Online Links:
Planar coordinates are encoded using coordinate pair
Abscissae (x-coordinates) are specified to the nearest 0.002048
Ordinates (y-coordinates) are specified to the nearest 0.002048
Planar coordinates are specified in meters
The horizontal datum used is North American Datum of 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.000000.
The flattening of the ellipsoid used is 1/298.257222.
Coordinates defining the features.
Sequential unique whole numbers that are automatically generated.
Brief description of sludge disposal treatment and handling
| Range of values | |
|---|---|
| Minimum: | 0 |
| Maximum: | 0 |
| Units: | meters |
| Resolution: | 0.001 |
Unique Identification Number
Name of location is unique
Date of construction is variable
Renovation date is variable
| Range of values | |
|---|---|
| Minimum: | .025 |
| Maximum: | 999.999 |
| Range of values | |
|---|---|
| Minimum: | .003 |
| Maximum: | 999.999 |
| Range of values | |
|---|---|
| Minimum: | .003 |
| Maximum: | 999.999 |
| Value | Definition |
|---|---|
| STABILIZATION LAGOON | Treatment in facultative lagoons using 90 day detension time capable of meeting limits of below 60ppm BOD and 90ppm TSS |
| SECONDARY TREATMENT | Treatment usually by mechanical means consisting of activated sludge or trickling filters followed by clarification and disinfection to meet limits of below 30ppm BOD and 30ppm TSS. |
| ADVANCED SECONDARY TREATMENT | Treatment usually by mechanical means consisting of activated sludge followed by clarification and disinfection to meet limits of below 20ppm BOD, 30ppm TSS and ammonia removal below 5ppm. |
| TERTIARY TREATMENT | Treatment usually by mechanical means consisting of activated sludge followed by clarification, filtration and disinfection to meet limits of below 5ppm BOD, 30ppm TSS and ammonia removal below 2ppm. |
| SECONDARY TREATMENT PLUS NUTRIENT REMOVAL | Treatment usually by mechanical means consisting of activated sludge followed by clarification, chemical or biological nutrient removal and disinfection to meet limits of below 20ppm BOD, 30ppm TSS and ammonia removal below 5ppm. Also reduction of total nitrogen and total phosphorus to levels below 5ppm. |
| TERTIARY TREATMENT PLUS NUTRIENT REMOVAL | Treatment usually by mechanical means consisting of activated sludge followed by clarification, chemical or biological nutrient removal and disinfection to meet limits of below 5ppm BOD, 30ppm TSS and ammonia removal below 2ppm. Also reduction of total nitrogen and total phosphorus to levels below 5ppm. |
| LAND APPLICATION | wastewater treatment process that utilizes pre-treatment lagoons with 60-90 day detention time prior to spray irrigating to designated permitted area at permitted application rate based on the soil characteristics. |
| CREATED WETLANDS | any man made, engineered marsh-like which uses the chemical, physical and biological processes in nature such as emergent/submergent vegetation, animal life and open water to treat the wastewater. |
| RAPID INFILTRATION | High rate application of wastewater to a pervious surface area such as sand beds or permitted sandy areas following primary sedimentation. (i.e. peculation) |
| OTHER | any mode of sewer treatment that does not fit the above defined standards. |
| Range of values | |
|---|---|
| Minimum: | 000.000 |
| Maximum: | 999.999 |
| Range of values | |
|---|---|
| Minimum: | .500 |
| Maximum: | 999999.99 |
STREAT.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 STREAT# 4 5 B - Unique coverage feature number 13 STREAT-ID 4 5 B - User defined ID 17 SSTPID 7 7 C - System ID (Discharge Permit Number) 24 SSTPLOC 20 20 C - Location/Area name 44 SSTPCSTR 4 4 B - Original year of construction 48 SSTPRENV 4 4 B - Latest year of renovation 52 SSTPCPTY 4 7 F 3 Permitted capacity in MGD 56 SSTPMDPR 4 7 F 3 Maximum daily flow in MGD 60 SSTPADPR 4 7 F 3 Average daily flow in MGD 64 SSTPTRMT 100 100 C - Treatment technology 164 SSTPSLUD 50 50 C - Sludge disposal technology 214 SSTPINFT 4 7 F 3 Estimate of I&I 218 SSTPAREA 8 9 F 2 Approximate area at the treatment facility 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 & AssociatesThis table"Owner and Contact Table" can be used by performing a join with the fields FeatID and The feature ID field with any one of the themes (ie: Intakes, Wsysa, Etc.) The information in this table will tell who HUA contacted and the types of data received from that person or system.
North Carolina Rural Economic Development Center Hobbs, Upchurch & Associates P.A. 290 S.W. Broad St. Southern Pines, N.C. 28388 910-692-5616 Phone 910-692-7342 FAX 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
(919) 250-4314 (voice)
(919)250-4325 (FAX)
CHBOCK@MINDSPRING.COM
This data was created to assist governmental agencies and others in making resource management decisions through use of a Geographic Information System (GIS).
System Owners and Hobbs, Upchurch, Unknown, Owner supplied system information: Varies, Varies.
Person who carried out this activity:
(919) 250-4314 (voice)
(919)250-4325 (FAX)
Chbock@Mindspring.com
Person who carried out this activity:
(910) 692-5616 (voice)
(910) 692-7342 (FAX)
huagis@pinehurst.net
Person who carried out this activity:
(919) 733-2090 (voice)
(919) 715-0725 (FAX)
dataq@cgia.state.nc.us
Data sources used in this process:
Data sources used in this process:
Hobbs, Upchurch & Associates digitized sewer treatment plant locations from various maps and GPS files. 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".
Sewer treatment plants were heads-up digitized to match with the state supplied base mapping. In some cases actual GPS location points were used. The overall threshold however is 40 feet or less. All features were Verified by both HUA engineers as well as NCREDC for accuarcy. For more information on data sources and contacts, see the "Owner and Contact Table".
This data layer represents the sewer treatment plant 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".
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.
Are there legal restrictions on access or use of the data?
- Access_Constraints: None
- Use_Constraints:
- Acknowledgement of products derived form this data set should cite the following: The source of the Sewer Systems - sewer treatment plant 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.
(919) 733-2090 (voice)
(919) 715-0725 (FAX)
dataq@cgia.state.nc.us
Sanitary Sewer Systems - Treatment Plants
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.
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>
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
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.
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>
(919) 733-2090 (voice)
(919) 715-0725 (FAX)
dataq@cgia.state.nc.us