WSDOT Bridge Structures (Vertical Clearance Table)

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Metadata:


Identification_Information:
Citation:
Citation_Information:
Publication_Date: 20140917
Title: WSDOT Bridge Structures (Vertical Clearance Table)
Edition: 2014.1
Geospatial_Data_Presentation_Form: vector digital data
Description:
Abstract:
This dataset provides geospatial locations and vertical clearance information for structures managed, or route crossings managed, by the Bridge Preservation Office (BPO) of WSDOT.
Purpose:
This data was compiled to provide an inventory of WSDOT/Bridge Preservation managed structures as well as their vertical clearances.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20090101
Ending_Date: 20101231
Currentness_Reference: Unknown
Status:
Progress: In work
Maintenance_and_Update_Frequency: Weekly
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword:
Clearance, Vertical Clearance, Bridge, Structure, Bridge Preservation
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: transportation
Theme_Keyword: structure
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Washington, State Highway, Washington State
Access_Constraints: None
Use_Constraints:
For Planning use only. The Washington State Department of Transportation shall not be liable for any activity involving these data with regard to lost profits or savings or any other consequential damages; or the fitness for use of the data for a particular purpose; or the installation of the data, its use, or the results obtained. Vertical Clearance data is usable as a guide for clearances, but because of physical changes to highways and other possible inconsistencies due to new construction, pavement overlays, etc., it cannot be guaranteed. As is stated on all permits, the operator “...shall be responsible and liable for all accidents, damage or injury ... and ... shall hold blameless ... the Washington State Department of Transportation and members thereof...” The operator is also “... responsible to clear overhead obstructions.” WAC 468-38-070 states, “It is the responsibility of the permit applicant to check, or prerun, the proposed route and provide for safe maneuvers around the obstruction or detours as necessary.”
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: WSDOT/Bridge Preservation
Contact_Person: Heath Bright
Contact_Position: Bridge Inventory Engineer
Contact_Address:
Address_Type: physical
Address: 7345 Linderson Way SW
City: Tumwater
State_or_Province: WA
Postal_Code: 98501
Country: US
Contact_Voice_Telephone: 360-570-2544
Contact_Electronic_Mail_Address: brighth@wsdot.wa.gov
Hours_of_Service: 8:30am to 5:00pm
Contact_Instructions: M - F
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: WSDOT/Bridge Preservation
Contact_Person: Heath Bright
Contact_Position: Bridge Inventory Engineer
Contact_Address:
Address_Type: physical
Address: 7345 Linderson Way SW
City: Tumwater
State_or_Province: WA
Postal_Code: 98501
Country: US
Contact_Voice_Telephone: 360-570-2544
Contact_Electronic_Mail_Address: brighth@wsdot.wa.gov
Hours_of_Service: 8:30am to 5:00pm
Contact_Instructions: M - F
Data_Set_Credit:
WSDOT - Bridge Preservation Office for Bridge related information, WSDOT - GRDO for LRS information, WSDOT - DRM for geometry processing.
Native_Data_Set_Environment:
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.0.3397

Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: BridgeInventoryLocation.DBO.LocationVC
Attribute:
Attribute_Label: location_gid
Attribute_Definition:
Represents a location uniquely throughout time in the database. Globally Unique Identifier that represents a unique location of a crossing for a given structure.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: directional_indicator_LOC
Attribute_Definition:
Structure (Trafficway) Inventory Direction - The orientation of the Traveled Way with the Direction of Travel.
Attribute_Definition_Source: WSDOT Data Catalog
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: arm_beg
Attribute_Definition:
Beginning Accumulated Route Mile - The route mile accumulated from the beginning of a structure along a route in the direction of the roadway.
Attribute_Definition_Source: Electronic State Highway Log Data Definitions / Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: arm_end
Attribute_Definition:
Ending Accumulated Route Mile - The route mile accumulated from the ending of a structure along a route in the direction of the roadway.
Attribute_Definition_Source: Electronic State Highway Log Data Definitions / Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: StackOrder
Attribute_Definition:
Numeric value representing the structure that would appear as the top-most or bottom-most structure. A given structure/geometry with a larger number would be represented "on top of" a structure with a lesser number.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: lrs_route
Attribute_Definition:
Route ID - a unique Route identifier assigned by WSDOT's GIS and Roadway Data Office. Every WSDOT highway in Washington State is assigned a unique Route ID, including interstates and U.S. Routes.
Where the Route ID is not consistent with an ID on the state represented roadways then they are either associated with the Local Agency Public Roads (LAPR) network or County Road routes.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: lrs_traffic_flow_beg
Attribute_Definition:
Beginning State Route Milepost - Sequential number, in designated direction of travel, of 1/100th mile increments along a State Route; represents the BeginSRMP of the structure.
Attribute_Definition_Source: Electronic State Highway Log Data Definitions / Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: ahead_back_indicator_1
Attribute_Definition:
Beginning State Route Mile Post A (ahead) B (back) Indicator - Indicates whether the milepost value is the 'back' duplicate of a milepost value 'ahead' on the route. This is due to a change in route length caused by a re-alignment that would lengthen a route. Ahead values have an implied 'A' (blank) Back milepost values are shown as 'B'.
Attribute_Definition_Source: Electronic State Highway Log Data Definitions
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: VCMAX
Attribute_Definition:
This is the maximum passable clearance for a given crossing location.
Practical maximum vertical clearance over the inventory route identified in WSBIS Item 1435, in the direction of increasing mileposts, whether the route is on the structure or under the structure. This field identifies the minimum vertical clearance for the lane that will carry the highest load, regardless of the direction of travel. When no restriction exists leave this item blank. When the restriction is 100 feet or greater code 9912.
When the inventory route is on the structure, and the restriction imposed is another bridge (and not this bridge’s superstructure), leave this field blank.
Attribute_Definition_Source: Washington State Bridge Inspection Manual
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: VCMIN
Attribute_Definition:
Practical minimum vertical clearance for a given crossing location over the inventory route, whether the route is on the structure or under the structure. Coded in feet and inches where the first two digits are feet and the last two digits are inches.
Attribute_Definition_Source: Washington State Bridge Inspection Manual
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: Latitude
Attribute_Definition:
Latitude is a north-south measurement of position on the Earth. It is defined by the angle measured from a horizontal plane located at the Earth's center that is perpendicular to the polar axis. A line connecting all places of the same latitude is termed a parallel. Measurements of latitude range from equator (0) to 90 North and South from this point.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: lrs_traffic_flow_end
Attribute_Definition:
For a given structure, this is the Ending State Route Milepost - Sequential number, in designated direction of travel, of 1/100th mile increments along a State Route - for the end of the structure.
Attribute_Definition_Source: Electronic State Highway Log Data Definitions / Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: ahead_back_indicator_2
Attribute_Definition:
Ending State Route Mile Post A (ahead) B (back) Indicator - Indicates whether the milepost value is the 'back' duplicate of a milepost value 'ahead' on the route. This is due to a change in route length caused by a re-alignment that would lengthen a route. Ahead values have an implied 'A' (blank) Back milepost values are shown as 'B'.
Attribute_Definition_Source: Electronic State Highway Log Data Definitions
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: Latitude_beg
Attribute_Definition:
Latitude recorded at the beginning of the bridge/structure for the inventory route on the bridge. For structures located on the decreasing roadway alignment, this is the end with the lower milepost value.
Latitude is a north-south measurement of position on the Earth. It is defined by the angle measured from a horizontal plane located at the Earth's center that is perpendicular to the polar axis. A line connecting all places of the same latitude is termed a parallel. Measurements of latitude range from equator (0) to 90 North and South from this point.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: Longitude_beg
Attribute_Definition:
Longitude recorded at the beginning of the bridge/structure for the inventory route on the bridge. For structures located on the decreasing roadway alignment, this is the end with the lower milepost value.
Longitude is a west-east measurement of position on the Earth. It is defined by the angle measured from a vertical plane running through the polar axis and the prime meridian. A line connecting all places of the same longitude is termed a meridian. Measurements of longitude range from prime meridian (0) to 180 West and East from this point.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: Latitude_end
Attribute_Definition:
Latitude recorded at the end of the bridge/structure for the inventory route on the bridge. For structures located on the decreasing roadway alignment, this is the end with the lower milepost value.
Latitude is a north-south measurement of position on the Earth. It is defined by the angle measured from a horizontal plane located at the Earth's center that is perpendicular to the polar axis. A line connecting all places of the same latitude is termed a parallel. Measurements of latitude range from equator (0) to 90 North and South from this point.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: Longitude_end
Attribute_Definition:
Longitude recorded at the end of the bridge/structure for the inventory route on the bridge. For structures located on the decreasing roadway alignment, this is the end with the lower milepost value.
Longitude is a west-east measurement of position on the Earth. It is defined by the angle measured from a vertical plane running through the polar axis and the prime meridian. A line connecting all places of the same longitude is termed a meridian. Measurements of longitude range from prime meridian (0) to 180 West and East from this point.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: longitude
Attribute_Definition:
Longitude is a west-east measurement of position on the Earth. It is defined by the angle measured from a vertical plane running through the polar axis and the prime meridian. A line connecting all places of the same longitude is termed a meridian. Measurements of longitude range from prime meridian (0) to 180 West and East from this point.
Attribute_Definition_Source: Data Steward
Beginning_Date_of_Attribute_Values: 20140919
Ending_Date_of_Attribute_Values: 20140919
Attribute:
Attribute_Label: ESRI_OID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.

Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Washington State Department of Transportation, Office of Information Technology
Contact_Person: Jordyn Mitchell
Contact_Position: GIS Database Administrator
Contact_Address:
Address_Type: unknown
Address: PO Box 47430
City: Olympia
State_or_Province: WA
Postal_Code: 98504-7430
Contact_Voice_Telephone: 360-705-7645
Contact_Electronic_Mail_Address: mitchejo@wsdot.wa.gov
Distribution_Liability: See access and use constraints information.
Standard_Order_Process:
Fees: none
Ordering_Instructions:
Download individual data sets from <http://www.wsdot.wa.gov/mapsdata/geodatacatalog/default.htm>

Metadata_Reference_Information:
Metadata_Date: 20141010
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: WSDOT/Bridge Preservation
Contact_Person: Heath Bright
Contact_Position: Bridge Inventory Engineer
Contact_Address:
Address_Type: physical
Address: 7345 Linderson Way SW
City: Tumwater
State_or_Province: WA
Postal_Code: 98501
Country: US
Contact_Voice_Telephone: 360-570-2544
Contact_Electronic_Mail_Address: brighth@wsdot.wa.gov
Hours_of_Service: 8:30am to 5:00pm
Contact_Instructions: M - F
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time

Generated by mp version 2.9.12 on Fri Oct 10 15:32:56 2014