Road Inventory

Frequently anticipated questions:

• What does this data set describe?
  1. How should this data set be cited?
  2. What geographic area does the data set cover?
  3. What does it look like?
  4. Does the data set describe conditions during a particular time period?
  5. What is the general form of this data set?
  6. How does the data set represent geographic features?
  7. How does the data set describe geographic features?
• Who produced the data set?
  1. Who are the originators of the data set?
  2. Who also contributed to the data set?
  3. To whom should users address questions about the data?
• Why was the data set created?
• How was the data set created?
  1. From what previous works were the data drawn?
  2. How were the data generated, processed, and modified?
  3. What similar or related data should the user be aware of?
• How reliable are the data; what problems remain in the data set?
  1. How well have the observations been checked?
  2. How accurate are the geographic locations?
  3. How accurate are the heights or depths?
  4. Where are the gaps in the data? What is missing?
  5. How consistent are the relationships among the data, including topology?
• How can someone get a copy of the data set?
  1. Are there legal restrictions on access or use of the data?
  2. Who distributes the data?
  3. What's the catalog number I need to order this data set?
  4. What legal disclaimers am I supposed to read?
  5. How can I download or order the data?
• Who wrote the metadata?

What does this data set describe?

1. How should this data set be cited?

   GIS Technology Section/Bernalillo County Planning & Development Services, 20220301, Road Inventory.

2. What geographic area does the data set cover?

   West_Bounding_Coordinate: -107.157811

   East_Bounding_Coordinate: -106.148937

   North_Bounding_Coordinate: 35.222580

   South_Bounding_Coordinate: 34.865808

3. What does it look like?

   <http://amus.bernco.gov/website/Downloads/DownloadGISData/RoadInventory.pdf> (PDF)

   Preview Map: Bernalillo County road inventory lines classified by the "MaintenanceType" and "SurfaceType" fields.

4. Does the data set describe conditions during a particular time period?

5. What is the general form of this data set?

   Geospatial_Data_Presentation_Form: vector digital data

6. How does the data set represent geographic features?
   1. How are geographic features stored in the data set?

      This is a Vector data set. It contains the following vector data types (SDTS terminology):

      • String (38429)

   2. What coordinate system is used to represent geographic features?

      The map projection used is NAD 1983 HARN StatePlane New Mexico Central FIPS 3002 Feet.

      Projection parameters:

      Scale_Factor_at_Central_Meridian: 0.9999

      Longitude_of_Central_Meridian: -106.25

      Latitude_of_Projection_Origin: 31.0

      False_Easting: 1640416.666666667

      False_Northing: 0.0

      Planar coordinates are encoded using coordinate pair
      Abscissae (x-coordinates) are specified to the nearest 0.00025
      Ordinates (y-coordinates) are specified to the nearest 0.00025
      Planar coordinates are specified in foot_us

      The horizontal datum used is D North American 1983 HARN.
      The ellipsoid used is GRS 1980.
      The semi-major axis of the ellipsoid used is 6378137.0.
      The flattening of the ellipsoid used is 1/298.257222101.
      

7. How does the data set describe geographic features?

   RoadInventory

   Road Inventory (Source: GIS Technology Section/Bernalillo County Planning & Development Services)

   OBJECTID

   Internal feature number. (Source: ESRI)

   Sequential unique whole numbers that are automatically generated.

   SHAPE

   Feature geometry. (Source: ESRI)

   Coordinates defining the features.

   FullName

   Street name, designation, and suffix. This is the StreetName, StreetDesignation, and StreetSuffix fields concatenated. (Source: GIS Technology Section)

   StreetName

   Street name. (Source: GIS Technology Section)

   StreetDesignation

   US postal code street designation. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	StreetDesignationCode
   Codeset Source:	GIS Technology Section

   StreetSuffix

   Suffix that is either (1) part of the legal street name, (2) added to distinguish streets with the same name, or (3) added to identify unnamed cul-de-sacs and offshoots. A suffix without parentheses is part of the legal street name. A suffix in parentheses was created by the GIS Technology Section for clarity and is not part of the legal street name. (Source: GIS Technology Section)

   FromStreet

   Street or other feature that determines the starting point of Bernalillo County maintenance. Street direction is either from west to east or from south to north. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   ToStreet

   Street or other feature that determines the ending point of Bernalillo County maintenance. Street direction is either from west to east or from south to north. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   AliasName

   Alias for the FullName value. (Source: GIS Technology Section)

   MaintenanceType

   Street maintenance type. This field is used to symbolize streets in the Road Inventory Map Book. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	MaintenanceTypeCode
   Codeset Source:	GIS Technology Section

   MaintenanceException

   Maintenance exception for streets typically not maintained by BC. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	MaintenanceExceptionCode
   Codeset Source:	GIS Technology Section

   StreetOwner

   Street owner. Entity responsible for street maintenance. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	StreetOwnerCode
   Codeset Source:	GIS Technology Section

   StreetJurisdiction

   Street jurisdiction. Geographic area that the street is within. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	StreetJurisdictionCode
   Codeset Source:	GIS Technology Section

   SegmentCard

   Sequential street segment number (10, 20, 30, etc.) used to order the individual street segments that make up a street. Street direction is either from west to east or from south to north. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   SurfaceType

   Street surface type. This field is used to symbolize BC-maintained streets in the Road Inventory Map Book. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	SurfaceTypeCode
   Codeset Source:	GIS Technology Section

   SurfaceWidth

   Street surface width in feet. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   ROWWidth

   Right-of-way width in feet. A value of "0" indicates that there is no dedicated right-of-way according to the Bernalillo County Assessor's Office GIS/Mapping Department's "Assessor Parcel Database". Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   PavementRSL

   Remaining Service Life (RSL) pavement rating. Evaluated streets have a value from 1 - 20. Unevaluated streets have a a value of 99. Attributed for paved BC-maintained streets only. (Source: GIS Technology Section)

   SnowRemovalPriority

   Bernalillo County road priorities for snow removal. Priority I roads are plowed first. Attributed for all BC-maintained streets and for some streets maintained by other agencies. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	SnowRemovalPriorityCode
   Codeset Source:	GIS Technology Section

   MaintenanceDistrict

   Bernalillo County road maintenance district. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	MaintenanceDistrictCode
   Codeset Source:	GIS Technology Section

   CommissionDistrict

   BC commission district. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	CommissionDistrictCode
   Codeset Source:	GIS Technology Section

   MRCOGFunctionalClassification

   Mid-Region Council of Governments (MRCOG) roadway status & functional classification. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	MRCOGFunctionalClassificationCode
   Codeset Source:	GIS Technology Section

   StreetClassification

   Generalized street classification for mapping. (Source: GIS Technology Section)

   Formal codeset
   Codeset Name:	StreetClassificationCode
   Codeset Source:	GIS Technology Section

   YearBuilt

   Year street was first built or year street was repaved. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   AddDate

   Date segment added to this inventory. Attributed for BC-owned streets and for BC-jurisdiction streets only. (Source: GIS Technology Section)

   DropDate

   Date segment dropped from BC maintenance in this inventory. (Source: GIS Technology Section)

   GISAction

   Action performed by GIS editor. (Source: GIS Technology Section)

   GISMiles

   Mileage calculated from line geometry using ArcGIS software. This is not a legal mileage. (Source: GIS Technology Section)

   ERPID

   Unique functional location ID. The first group of 3 characters represents the Road Maintenance Section/Bernalillo County Public Works Division and the last group of 5 digits is a unique segment number. Attributed for BC-maintained streets only. (Source: GIS Technology Section)

   SHAPE_Length

   Length of feature in internal units. (Source: ESRI)

   Positive real numbers that are automatically generated.

Who produced the data set?

1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
   • GIS Technology Section/Bernalillo County Planning & Development Services

2. Who also contributed to the data set?

   Daniel Galaviz, GIS Technology Section/Bernalillo County Planning & Development Services

3. To whom should users address questions about the data?
   GIS Technology Section/Bernalillo County Planning & Development Services
   2400 Broadway Blvd SE Bldg N
   Albuquerque, NM 87102
   US
   

   (505) 848-1500 (voice)
   gis@bernco.gov
   

Why was the data set created?

Created for the Road Maintenance Section/Bernalillo County Public Works Division.

How was the data set created?

1. From what previous works were the data drawn?

2. How were the data generated, processed, and modified?

3. What similar or related data should the user be aware of?

How reliable are the data; what problems remain in the data set?

How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?

Access_Constraints: None

Use_Constraints:

Please acknowledge the GIS Technology Section/Bernalillo County Planning & Development Services when using this feature class as a source.

1. Who distributes the data set? (Distributor 1 of 1)
   GIS Technology Section/Bernalillo County Planning & Development Services
   2400 Broadway Blvd SE Bldg N
   Albuquerque, NM 87102
   US
   

   (505) 848-1500 (voice)
   gis@bernco.gov
   

2. What's the catalog number I need to order this data set?

   Downloadable Data

3. What legal disclaimers am I supposed to read?

   This information is for reference only. Bernalillo County assumes no liability for errors associated with the use of these data. Users are solely responsible for confirming data accuracy when necessary.

4. How can I download or order the data?
   • Availability in digital form:

     Data format:
     Network links:	<http://amus.bernco.gov/website/Downloads/DownloadGISData/BERNCO.zip>

   • Cost to order the data:
   • Special instructions:

     Data set is free to download from https://www.bernco.gov/planning/download-gis-data.aspx. The GIS Technology Section/Bernalillo County Planning & Development Services does not perform specific editing or processing requests.

Who wrote the metadata?

Dates:

Last modified: 04-Mar-2022

Metadata author:

Metadata standard:

FGDC Content Standard for Digital Geospatial Metadata (FGDC-STD-001-1998)