REQUIRED: The name of an organization or individual that developed the data set. REQUIRED: The date when the data set is published or otherwise made available for release. vector digital data withheld UNC_VECTOR.SW_BMP_Point The BMP Point feature class is a comprehensive database of stormwater Best Management Practices (BMPs) on campus properties. This feature class is intended to work in tandem with the BMP_Area feature class. For BMPs that are larger than a manhole, the BMP footprint will be represented in the BMP_Area feature class and will relate to the BMP_Point feature class using the STORMID field. There will not be a one-to-one relationship between BMP_Point and BMP_Area. Every BMP Area has a corresponding BMP Point, but not all BMP Points will have an Area. For BMP features less than or equal to the size of a junction box/manhole, we will only represent it as a BMP point. Examples would be some hydrodynamic separators, and catch basin inserts. BMP Point Feature Class Capture Rules 1. BMP Point features participate in the geometric network. 2. When a BMP is associated with a network line feature (i.e. main, drain or channel), the BMP Point features should break linear features. 3. If a BMP is modeled using both a BMP Point and BMP Area feature, the BMP Point feature should be located within, or on the boundary of, the BMP Area feature. en REQUIRED: A summary of the intentions with which the data set was developed. REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground. REQUIRED: The basis on which the time period of content information is determined. REQUIRED: The state of the data set. REQUIRED: The frequency with which changes and additions are made to the data set after the initial data set is completed. -79.113475 -79.005608 35.939671 35.852757 1966408.971444 1998338.162425 765319.295693 796937.527650 REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords. BMP Stormwater UNC Chapel Hill REQUIRED: Restrictions and legal prerequisites for accessing the data set. REQUIRED: Restrictions and legal prerequisites for using the data set after access is granted. ESRI ArcCatalog 9.3.0.1770 Feature Class Metadata imported. withheld 20090731 13281400 Metadata imported. withheld 20090731 13365200 Metadata imported. withheld 20090813 14201900 Metadata imported. withheld 20090917 10111800 Vector Entity point 170 Simple Point FALSE 170 TRUE FALSE coordinate pair 0.000410 0.000410 survey feet Lambert Conformal Conic 34.333333 36.166667 -79.000000 33.750000 2000000.002617 0.000000 North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 GCS_North_American_1983 NAD_1983_StatePlane_North_Carolina_FIPS_3200_Feet 1.000000 Explicit elevation coordinate included with horizontal coordinates UNC_VECTOR.SW_BMP_Point Feature Class 170 OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. OBJECTID OID 4 10 0 SUBTYPE SubType depicts which type of stormwater BMP a given structure is. Design documentation should be used to determine the BMP type. When documentation is not available, the user should select the BMP subtype the structure most closely functions as. When this situation is encountered, the user should enter a comment in the NOTES field indicating the subtype was assumed. Subtype Integer 4 10 0 BMP_DETAIL The BMP_Detail field provides the detail BMP subtype for each record. Each subtype (as listed in Table 10) has a detailed subtype domain defined. This field should be populated based on engineering documents, field verification, and/or by the opinion of a stormwater expert. BMP Detail String 10 0 0 STORMID The StormID is a meaningful unique identifier string included in many feature classes to provide a manageable identifier for the feature. The StormID is the primary ID that UNC staff are to use to refer to the feature, reference in reports, display on mapping, and record in the work order management system (FME). The StormID The field should be populated as follows: TTT-Q-NNN -- Where "TTT" The 3-digit UNC grid tile number (ie. 231, or 211) containing the point feature. For polygon features, this should be the grid tile with the largest area of overlap with the feature, or the tile containing the centroid of the polygon's area. -- "Q" A single letter (A, B, C or D) signifying the appropriate grid tile quadrant. -- "NNN" A 3-digit number indicating the index of the feature within the tile's quadrant. This index number must be unique for all features containing a STORMID within the specific tile quadrant. The field should be padded with zeros at the beginning as required to populate the 3-digits. Examples include: 221-D-081, 211-A-047, 311-A-014. Storm ID String 9 0 0 GROUP_ID The GroupID field is intended to indicate a series of BMP's that function together in series within a treatment train. The GroupID generally takes the form of: SiteName-#, Where SiteName is a short, commonly used name or abbreiviation for the site. E.g. "SASB" or "Ramshead" Group ID String 255 0 0 OBJECT_CODE The Object Code is the code that associates a record in the GIS with a development project in the UNC Plan Room database file. Object Code String 12 0 0 BRAND The Brand field stores the manufacturer brand of a proprietary BMP. If the model is known, it can also be stored. Many underground systems, especially for water quality, are proprietary. Brand String 20 0 0 CISTERN The Cistern field indicates if the BMP functions as a cistern for rainwater harvesting. Cistern Integer 4 10 0 INFILTRATION This field designates the ability of the BMP to allow infiltration. Infiltration Integer 4 10 0 QUALITY The Quality field is used to identify the water quality control standard, if any, to which a BMP is designed. This field should only be populated when the design intent of the facility is known. Quality Integer 4 10 0 VOLUME_CONTROL The Volume Control field is used to identify the volume control standard, if any, to which a BMP is designed. Volume Control Integer 4 10 0 PEAK_CONTROL The Peak Discharge Control field is used to identify the water quantity control standard, if any, to which a BMP is designed. This field should only be populated when the design intent of the facility is known. Peak Discharge Control Integer 4 10 0 DRAINAGE_AREA The Drainage Area field stores the size, in acres, of the contributing drainage area to the BMP. This field relates to the drainage area as depicted in the SW_BMP_DrainageArea feature class. Drainage Area Double 8 38 8 RATING Inspection Rating String 1 0 0 INSP_DATE Inspection Date Date 36 0 0 LINKEDDRAWINGS Linked Drawings String 255 0 0 IMAGES Images String 255 0 0 DATASOURCE DataSource depicts the source from which the GIS feature location was established for a given record. CONSTRUCTION Construction Documents Coordinates taken from construction drawing. DESIGN Design Documents Coordinates taken from design level drawing. AERIAL Handplaced - Aerial Physical locatioin as depicted from aerial photography. BASEMAP Handplaced - Basemap Location estimated from relational location of basemap features. PRSURVEY Post-Record Survey Position obtained from physical survey of structure. RECORD Record Documents Coordinates taken from Record or As-Built drawing. SCHEMATIC Schematic Position taken from non-scaled document or sketch, typically at design level. GPS Submeter GPS Position obtained from submeter GPS survey of structure. PAINTMARKS Survey - Paint Marks Indicates information obtained through the application of appropriate surface geophysical methods to determine the existence and approximate horizontal position of subsurface utilities SUE Survey - SUE Indicates the precise horizontal and vertical location of utilities obtained by the actual exposure (or verification of previously exposed and surveyed utilities) and subsequent measurement of subsurface utilities, usually at a specific point OTHER Other Other location data source. UNKNOWN Unknown Positional location source is unknown. RECFIELD Record + Field Coordinates taken from Record or As-Built drawing. Feature visited in the field to confirm location and attributes. DOCFIELD Docs + Field Coordinates taken from a non-record drawing (construction, design, or schematic), but feature visited in the field to confirm location and attributes. Data Source String 15 0 0 DATACOLLECTOR This field depicts the entity from which attribute data was provided for a given record. Cahill Cahill EIS EIS Energy Services Energy Services Grounds Grounds Pilot06 Pilot06 The Rose Group The Rose Group Summer07 Summer07 RKK Rummel, Klepper & Kahl Other Other Data Collector String 20 0 0 INSTALLDATE The INSTALLDATE field is intended to log the installation date of a structure. In the event that the actual construction date is not known, this date should be populated with the date of the earliest document identifying the construction of a particular structure. InstallDate should be entered as a year, example "2008". This field is typically populated as a post-process or populated during inspection of structures at construction close-out. Install Date String 11 0 0 ACCESS_NOTES The Access field is used to store special notes regarding the ability to access the BMP for inspection and other purposes. These could be obtained from on-site inspections, or from engineering documents. Items to note include locks, problematic or heavy/large manholes, safety concerns, vehicle access routes, or unique conditions. Access Notes String 155 0 0 NOTES The NOTES field is used to store any specific notes for a given structure and to elaborate on attribute fields for which "Other" was selected from the domain. Notes String 255 0 0 ENABLED Flag that indicates whether the feature participates in geometric network tracing. . This attribute is only present in geometric network feature classes. Enabled SmallInteger 2 5 0 ASSET_ID A string-based GUID (Global Unique ID) field that is guaranteed to be unique across the entire stormwater geodatabase. The ASSET_ID field is used frequently as the primary-foreign key in joining database tables with feature classes. This field is populated by custom GIS editing tools and must not be modified by the user. Asset ID String 40 0 0 SHAPE The geometry description of the point, line or polygon feature. This is a system maintained field and can only be access and modified with ESRI GIS software. ESRI Coordinates defining the features. SHAPE Geometry 4 0 0 CALC_ID Calc_ID String 20 0 0 FIELDVERIFIED FIELDVERIFIED String 20 0 0 Underground Water Quality 8 SUBTYPE 7 BMP_DETAIL SW_UndergroundDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Underground Storage 9 SUBTYPE 7 BMP_DETAIL SW_UndergroundStorageDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Bioretention 1 BMP_DETAIL SW_BioretentionDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String DATASOURCE SW_DataSource Data Source coded domain Coded Value Default value Default value UNC_VECTOR String DATACOLLECTOR SW_DataCollector Data Collector coded domain Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Green Roof 2 BMP_DETAIL SW_GreenRoofDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Permeable Pavement 3 BMP_DETAIL SW_PermPaveDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String DATASOURCE SW_DataSource Data Source coded domain Coded Value Default value Default value UNC_VECTOR String DATACOLLECTOR SW_DataCollector Data Collector coded domain Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Pond-Wetland 4 BMP_DETAIL SW_PondDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String DATASOURCE SW_DataSource Data Source coded domain Coded Value Default value Default value UNC_VECTOR String DATACOLLECTOR SW_DataCollector Data Collector coded domain Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Vegetated Conveyance BMP 5 BMP_DETAIL SW_VegConveyanceDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String DATASOURCE SW_DataSource Data Source coded domain Coded Value Default value Default value UNC_VECTOR String DATACOLLECTOR SW_DataCollector Data Collector coded domain Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger Other 7 SUBTYPE 7 BMP_DETAIL SW_OtherDetail Coded Value Default value Default value UNC_VECTOR String CISTERN SW_StormYesNo Coded Value Default value Default value UNC_VECTOR Integer INFILTRATION SW_Infiltration Coded Value Default value Default value UNC_VECTOR Integer QUALITY SW_Quality Coded Value Default value Default value UNC_VECTOR Integer VOLUME_CONTROL SW_VolumeControl Coded Value Default value Default value UNC_VECTOR Integer PEAK_CONTROL SW_PeakControl Coded Value Default value Default value UNC_VECTOR Integer RATING SW_BMPRating Domain of BMP Rating Coded Value Default value Default value UNC_VECTOR String ENABLED 1 EnabledDomain_3 Features participating in the network must be Enabled (TRUE) Coded Value Default value Default value UNC_VECTOR SmallInteger UNC_VECTOR.SW_BMP_Point_Docs Relationship Downloadable Data 20091110 REQUIRED: The organization responsible for the metadata information. REQUIRED: The person responsible for the metadata information. REQUIRED: The mailing and/or physical address for the organization or individual. REQUIRED: The city of the address. REQUIRED: The state or province of the address. REQUIRED: The ZIP or other postal code of the address. REQUIRED: The telephone number by which individuals can speak to the organization or individual. FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile en http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile 20180221 14461700 FALSE 20091110 11562400 20091110 11562400 1.0 ESRI ArcCatalog 9.3.0.1770 UNC_VECTOR.SW_BMP_Point 1966408.971444 1998338.162425 796937.52765 765319.295693 1 -79.113475 -79.005608 35.939671 35.852757 1 The BMP Point feature class is a comprehensive database of stormwater Best Management Practices (BMPs) on campus properties. This feature class is intended to work in tandem with the BMP_Area feature class. For BMPs that are larger than a manhole, the BMP footprint will be represented in the BMP_Area feature class and will relate to the BMP_Point feature class using the STORMID field. There will not be a one-to-one relationship between BMP_Point and BMP_Area. Every BMP Area has a corresponding BMP Point, but not all BMP Points will have an Area. For BMP features less than or equal to the size of a junction box/manhole, we will only represent it as a BMP point. Examples would be some hydrodynamic separators, and catch basin inserts.REQUIRED: A summary of the intentions with which the data set was developed.stormThree Zeros ISO 19115 Geographic Information - Metadata DIS_ESRI1.0 dataset 002 withheld Feature Class NAD_1983_StatePlane_North_Carolina_FIPS_3200_Feet 170 20091110