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13243000
1.0
FGDC CSDGM Metadata
FALSE
AllBridgeandTunnelInventory
002
-124.623718
119.149668
45.561554
49.000546
1
Geographic
GCS_WGS_1984
Angular Unit: Degree (0.017453)
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Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388
WSDOT All Bridge And Tunnel Inventory (State & Local)
2026-03-23T00:00:00
2026-03-23T00:00:00
Danielle Troupe
WSDOT - Bridge Preservation Office (BPO)
Bridge Engineer
P.O. Box 47300
Olympia
Washington
98504-7300
danielle.troupe@wsdot.wa.gov
US
360-570-2562
Danielle Troupe
Danielle Troupe
Danielle Troupe
Danielle Troupe
1
-124.623718
119.149668
49.000546
45.561554
This data reflects the contents of the view in the WSBIS Bridge Inventory database as shown in the Updated Date field.
2026-03-23T00:00:00
This dataset provides general bridge information for all transportation structures within the Washington State Bridge Inventory System (WSBIS) in Washington State.
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN>This dataset provides geospatial locations and general bridge information for all transportation structures within the Washington State Bridge Inventory System (WSBIS) in Washington State. This includes bridges, large culverts, tunnels, pedestrian & railroads passing over state routes, and pedestrian bridges adjacent to state routes on state right of way. The accuracy and completeness of the transportation structure data (including the structure location) are the responsibility of the structure owner. In cases where pedestrian & railroad structures pass over state or local agency routes, this data may be the responsibility of the route owner under the structure. Note that local agencies do not include a complete inventory of pedestrian & railroad structures in local agency rights of way. </SPAN></P><P STYLE="font-style:italic;margin:0 0 0 0;"><SPAN /></P><P STYLE="font-style:italic;margin:0 0 0 0;"><SPAN>Please Note: If there is a vertical clearance restriction related to the bridge/structure, the minimum clearance will appear in either the MinVertClrncOverDeck, MinVertClrncUnderBridge or TunnelMinVertClrncOverRdBy10 fields. These are actual measurements for informational use only and may differ from posted values. For more specific and detailed vertical clearance information please use the </SPAN><SPAN STYLE="font-weight:bold;"><SPAN>WSDOT Bridge Vertical Clearance Trip Planner</SPAN></SPAN><SPAN><SPAN>: </SPAN></SPAN><A href="https://www.wsdot.wa.gov/Bridge/Structures/BVCTP.htm" STYLE="text-decoration:underline;"><SPAN><SPAN>https://www.wsdot.wa.gov/Bridge/Structures/BVCTP.htm</SPAN></SPAN></A><SPAN><SPAN> (Chrome Browser works best).</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN /></P><P STYLE="margin:0 0 0 0;"><SPAN>If you have any questions about this data, please contact Dani Troupe, Bridge Preservation Office (BPO) - </SPAN><A href="http://danielle.troupe@wsdot.wa.gov/" target="_blank" STYLE="text-decoration:underline;"><SPAN>danielle.troupe@wsdot.wa.gov</SPAN></A><SPAN>. If you're having trouble viewing these services, please email </SPAN><A href="mailto:OnlineMapSupport@wsdot.wa.gov" STYLE="text-decoration:underline;"><SPAN><SPAN>OnlineMapSupport@wsdot.wa.gov</SPAN></SPAN></A><SPAN><SPAN>.</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN /><SPAN /></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>Download individual data sets from </SPAN><A href="https://gisdata-wsdot.opendata.arcgis.com" STYLE="text-decoration:underline;"><SPAN>https://gisdata-wsdot.opendata.arcgis.com</SPAN></A></SPAN></P></DIV></DIV></DIV>
WSDOT - Bridge & Structures, Bridge Preservation Office (BPO)
WSDOT
DOT
Washington
State
WA
Department
Transportation
Bridge Preservation
Bridge Condition
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>For Planning use only. The Washington State Department of Transportation shall not be liable for any activity involving this 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.”</SPAN></P></DIV></DIV></DIV>
Danielle Troupe
WSDOT - Bridge Preservation Office (BPO)
Bridge Engineer
P.O. Box 47300
Olympia
Washington
98504-7300
danielle.troupe@wsdot.wa.gov
US
360-570-2562
Danielle Troupe
Danielle Troupe
Danielle Troupe
Danielle Troupe
WSDOT - Bridge Preservation Office (BPO)
Bridge Engineer
P.O. Box 47300
Olympia
Washington
98504-7300
danielle.troupe@wsdot.wa.gov
US
360-570-2562
Danielle Troupe
Danielle Troupe
Danielle Troupe
Feature Class
dataset
EPSG
6.2(3.0.1)
10859
Simple
FALSE
10859
TRUE
FALSE
AllBridgeAndTunnelInventory
Feature Class
10859
A point dataset representing bridge and tunnel structures and their associated inventory data.
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
Objectid
ObjectID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
StructureId
StructureId
String
8
0
0
A unique number assigned according to agency policy for each structure meeting the NBIS bridge definition. WSBIS ITEM ID: BID01, SNBI ITEM ID: B.ID.01, SNTI ITEM ID: I.7
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
StructureNumber
StructureNumber
String
20
0
0
An alphanumeric number assigned by the owner of the structure. WSBIS ITEM ID: WID02, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
StructureName
StructureName
String
100
0
0
The commonly known name(s) for the bridge/structure. WSBIS ITEM ID: BID02, SNBI ITEM ID: B.ID.02, SNTI ITEM ID: I.2
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
StructureLocation
StructureLocation
String
300
0
0
A narrative description of the structure location. WSBIS ITEM ID: BL11, SNBI ITEM ID: B.L.11, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
Owner
Owner
String
60
0
0
The name of the agency that has ownership of the structure. WSBIS ITEM ID: BCL01, SNBI ITEM ID: B.CL.01, SNTI ITEM ID: C.1
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MaintenanceResponsibility
MaintenanceResponsibility
String
60
0
0
The name of the agency with primary maintenance responsibility for the structure. WSBIS ITEM ID: BCL02, SNBI ITEM ID: B.CL.02, SNTI ITEM ID: C.2
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
CountyName
CountyName
String
40
0
0
The county name in which the structure is located. WSBIS ITEM ID: BL02, SNBI ITEM ID: B.L.02, SNTI ITEM ID: I.4
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
CityName
CityName
String
30
0
0
The city name in which the structure is located. WSBIS ITEM ID: WL05, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
PlaceCode
PlaceCode
String
5
0
0
The FIPS Place code for the City, Town, or Census-Designated Place (CDP) where the structure is located. WSBIS ITEM ID: BL03, SNBI ITEM ID: B.L.03, SNTI ITEM ID: I.5
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
FederalOrTribalLandsAccess
FederalOrTribalLandsAccess
String
30
0
0
This code identifies structures owned by State or Local agencies on highways that lead to and/or traverse through any Federally managed land or Tribal government property. WSBIS ITEM ID: BCL03, SNBI ITEM ID: B.CL.03, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N
Not applicable
Code Description
BIA
Indian Tribal Government or Bureau
Code Description
BLM
Bureau of Land Management
Code Description
NPS
National Park Service
Code Description
USACE
U.S. Army Corps of Engineers
Code Description
USBR
Bureau of Reclamation
Code Description
USFS
U.S. Forest Service
Code Description
USFWS
U.S. Fish & Wildlife Service
Code Description
X
Other
Code Description
EmergEvacDesignation
EmergEvacDesignation
String
1
0
0
This code identifies whether the route carried on the structure is an emergency evacuation route. WSBIS ITEM ID: BCL06, SNBI ITEM ID: B.CL.06, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N
Not an Emergency evacuation route
Code Description
Y
Emergency evacuation route
Code Description
HwyAgencyDistrict
HwyAgencyDistrict
String
2
0
0
This code identifies the WSDOT region in which the structure is located. WSBIS ITEM ID: BL04, SNBI ITEM ID: B.L.04, SNTI ITEM ID: I.6
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
NW
Northwest Region
Table BL04
NC
North Central Region
Table BL04
OL
Olympic Region
Table BL04
SW
Southwest Region
Table BL04
SC
South Central Region
Table BL04
EA
Eastern Region
Table BL04
MetroPlanningOrg
MetroPlanningOrg
String
300
0
0
This code identifies the Metropolitan Planning Organization(s) in which the structure is located. WSBIS ITEM ID: BL12, SNBI ITEM ID: B.L.12, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N
Not Applicable
Table BL12
BFCG
Benton Franklin Council of Governments
Table BL12
CDTC
Chelan-Douglas Transportation Council
Table BL12
CWCOG
Cowlitz-Wahkiakum Council of Governments
Table BL12
LCVMPO
Lewis Clark Valley Metropolitan Planning Organization
Table BL12
PSRC
Puget Sound Regional Council
Table BL12
SCOG
Skagit Council of Governments
Table BL12
RTC
Southwest Washington Regional Transportation Council
Table BL12
SRTC
Spokane Regional Transportation Council
Table BL12
TRPC
Thurston Regional Planning Council
Table BL12
WWVMPO
Walla Walla Valley Metropolitan Planning Organization
Table BL12
WCOG
Whatcom Council of Governments
Table BL12
YVCOG
Yakima Valley Conference of Governments
Table BL12
Section
Section
String
2
0
0
The two-digit numeric identifier for the section within its respective PLSS Township and Range where the structure is located. WSBIS ITEM ID: WL06, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
Township
Township
String
2
0
0
The three-digit alphanumeric identifier for the township tier (North/South) within the PLSS grid where the structure is located. WSBIS ITEM ID: WL07, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
Range
Range
String
3
0
0
The three-digit alphanumeric identifier for the Range column (East/West) within the PLSS grid where the structure is located. WSBIS ITEM ID: WL08, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
TollBridge
TollBridge
String
1
0
0
This code identifies the toll status of the bridge or tunnel. WSBIS ITEM ID: BCL05, SNBI ITEM ID: B.CL.05, SNTI ITEM ID: C.4
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Toll bridge or tunnel not under FHWA Toll Agreement
Table BCL05
2
Toll bridge or tunnel under FHWA Toll Agreement
Table BCL05
3
Bridge or tunnel carries a toll road not under FHWA Toll Agreement
Table BCL05
4
Bridge or tunnel carries a toll road under FHWA Toll Agreement
Table BCL05
N
Bridge or tunnel does not carry a toll road and is not a toll bridge or tunnel
Table BCL05
HistoricSignificanceNRHP
HistoricSignificanceNRHP
String
1
0
0
This code identifies the historic significance of the bridge based on criteria established by the National Register of Historic Places (NRHP). WSBIS ITEM ID: BCL04, SNBI ITEM ID: B.CL.04, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Bridge is on the National Register
Code Description
2
Bridge is eligible for the National Register
Code Description
3
Bridge is in a historic district that is on or eligible for the National Register, and contributes to the eligibility of the district
Code Description
4
Bridge is in a historic district that is on or eligible for the National Register, but does not contribute to the eligibility of the district
Code Description
5
Bridge is potentially eligible for the National Register, or potentially contributes to a historic district, but has not been evaluated according to the criteria for listing
Code Description
6
Bridge is on a State or local historic register, but is not eligible for the National Register
Code Description
7
Historic significance of the bridge has not been determined
Code Description
N
Bridge is not eligible for the National Register, and is not in a historic district eligible for the National Register or when other codes do not apply
Code Description
HistoricalSignificanceHAER
HistoricalSignificanceHAER
String
1
0
0
This code identifies the historic significance of the bridge based on criteria established by the Historic American Engineering Record (HAER). WSBIS ITEM ID: WCL04, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Structure is on the HAER.
Table WCL04
2
Structure is eligible for the HAER.
Table WCL04
3
Structure is possibly eligible for the HAER but requires further investigation before determination can be made. Alternately, structure is on a State or local historic register.
Table WCL04
4
Historical significance has not been determined at this time. (This code should be used for all new structures.)
Table WCL04
5
Structure is not eligible for the HAER – reviewed by the DAHP.
Table WCL04
6
Structure is not eligible for the NRHP – reviewed by agency other than the DAHP.
Table WCL04
YearBuilt
YearBuilt
SmallInteger
2
5
0
The date when construction was completed. WSBIS ITEM ID: BW01, SNBI ITEM ID: B.W.01, SNTI ITEM ID: A.1
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
SNBIReportFlag
SNBIReportFlag
String
1
0
0
A Y/N field indicating whether the feature is required for National Bridge Inventory (NBI) data submittal. WSBIS ITEM ID: WF04, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
SNTIReportFlag
SNTIReportFlag
String
1
0
0
A Y/N field indicating whether the feature is required for National Tunnel Inventory (NTI) data submittal. WSBIS ITEM ID: WF05, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
StructureLengthByFeet
StructureLengthByFeet
Double
8
7
1
The total length of the bridge. WSBIS ITEM ID: BG02, SNBI ITEM ID: B.G.02, SNTI ITEM ID: G.1
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MaximumSpanLengthByFeet
MaximumSpanLengthByFeet
Single
4
5
1
The maximum span length measured along the roadway centerline. WSBIS ITEM ID: BG03, SNBI ITEM ID: B.G.03, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
NBISScreeningLengthBy10th
NBISScreeningLengthBy10th
Double
8
7
1
The total screening length that determines if the bridge is reportable to the NBI. WSBIS ITEM ID: BG01, SNBI ITEM ID: B.G.01, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
CalculatedDeckAreaBy10th
CalculatedDeckAreaBy10th
Double
8
10
1
The default calculation for bridges is the value reported in Item B.G.05 multiplied by the value in Item B.G.02 rounded to the nearest tenth of a square foot. WSBIS ITEM ID: BG16, SNBI ITEM ID: B.G.16, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
IrregularDeckAreaBy10th
IrregularDeckAreaBy10th
Double
8
10
1
The total deck area rounded to the nearest tenth of a square foot; derived from engineering plans for structures with unusual geometry. WSBIS ITEM ID: BG15, SNBI ITEM ID: B.G.15, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MinimumSpanLengthByFeet
MinimumSpanLengthByFeet
Single
4
5
1
The minimum span length measured along the roadway centerline. WSBIS ITEM ID: BG04, SNBI ITEM ID: B.G.04, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
OutToOutWidthFeetAnd10th
OutToOutWidthFeetAnd10th
Single
4
4
1
The minimum out-to-out width measured perpendicular to the centerline of the roadway. WSBIS ITEM ID: BG05, SNBI ITEM ID: B.G.05, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
CurbToCurbWidthFeetAnd10th
CurbToCurbWidthFeetAnd10th
Single
4
4
1
The minimum usable roadway width, measured perpendicular to the centerline between the most restrictive curbs, barrier separations, or rails. WSBIS ITEM ID: BG06, SNBI ITEM ID: B.G.06, SNTI ITEM ID: G.3
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
LeftCurbOrSidewalkWidthBy10th
LeftCurbOrSidewalkWidthBy10th
Single
4
3
1
The minimum width of the left curb or sidewalk, measured perpendicular to the centerline. WSBIS ITEM ID: BG07, SNBI ITEM ID: B.G.07, SNTI ITEM ID: G.4
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
RightCurbOrSidewalkWidthBy10th
RightCurbOrSidewalkWidthBy10th
Single
4
3
1
The minimum width of the right curb or sidewalk, measured perpendicular to the centerline. WSBIS ITEM ID: BG08, SNBI ITEM ID: B.G.08, SNTI ITEM ID: G.5
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
ApprRdwyWidthBy10th
ApprRdwyWidthBy10th
Single
4
4
1
The minimum usable approach roadway width within 100 feet of the bridge, measured perpendicular to the centerline. WSBIS ITEM ID: BG09, SNBI ITEM ID: B.G.09, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
BridgeMedian
BridgeMedian
String
1
0
0
This code identifies the type of bridge median. WSBIS ITEM ID: BG10, SNBI ITEM ID: B.G.10, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
0
No median
Code Description
1
Open median
Code Description
2
Closed median (mountable)
Code Description
3
Closed median (non-mountable)
Code Description
BridgeSkewDegree
BridgeSkewDegree
SmallInteger
2
5
0
The skew angle between the centerline of a substructure unit and a line perpendicular to the roadway centerline. WSBIS ITEM ID: BG11, SNBI ITEM ID: B.G.11, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
CurvedBridge
CurvedBridge
String
2
0
0
This code identifies whether the bridge is horizontally curved. WSBIS ITEM ID: BG12, SNBI ITEM ID: B.G.12, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
CU
Curved girder(s)
Code Description
CP
Piecewise straight girders
Code Description
CK
Kinked girder(s)
Code Description
N
Not curved
Code Description
MaxBridgeHeightFeet
MaxBridgeHeightFeet
SmallInteger
2
5
0
The maximum bridge height from the top of the deck to the ground line or water surface elevation. WSBIS ITEM ID: BG13, SNBI ITEM ID: B.G.13, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
SidehillBridge
SidehillBridge
String
1
0
0
A Y/N field that identifies if any portion of the bridge is a sidehill structure. WSBIS ITEM ID: BG14, SNBI ITEM ID: B.G.14, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MinVertClrncOverDeck
MinVertClrncOverDeck
SmallInteger
2
5
0
The minimum vertical clearance from the bridge deck surface to any overhead restriction. WSBIS ITEM ID: WH12, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MinVertClrncUnderBridge
MinVertClrncUnderBridge
SmallInteger
2
5
0
The minimum vertical clearance from the underpass roadway surface to the bridge superstructure. WSBIS ITEM ID: WH13, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
RoutinePermitLoads
RoutinePermitLoads
String
1
0
0
This code identifies the bridge's load capacity relative to State routine permit loads. WSBIS ITEM ID: BLR08, SNBI ITEM ID: B.LR.08, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
A
Bridge carries routine permit loads. Load capacity is adequate for all routine permit loads approved for the route segment; no routine permit loads are restricted.
Code Description
B
Bridge carries routine permit loads. Load capacity is adequate for some routine permit loads approved for the route segment, but some routine permit loads are restricted.
Code Description
C
Bridge does not carry routine permit loads. Load capacity is inadequate for all routine permit loads approved for the route segment. Routine permit loads are restricted from the bridge.
Code Description
N
Bridge does not carry routine permit loads. Routine permit loads are not approved for the route segment.
Code Description
DesignLoad
DesignLoad
String
8
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the live load for which the bridge was designed. WSBIS ITEM ID: BLR01, SNBI ITEM ID: B.LR.01, SNTI ITEM ID: N/A
H10
H-10
Code Description
H15
H-15
Code Description
H20
H-20
Code Description
HS15
HS-15
Code Description
HS20
HS-20
Code Description
HS20M
HS-20 and Military
Code Description
HS20Plus
Greater than HS-20
Code Description
HL93
HL-93
Code Description
HL93Plus
Greater than HL-93
Code Description
RR
Railroad
Code Description
U
Unknown
Code Description
X
Other
Code Description
LoadPostingStatus
LoadPostingStatus
String
2
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the posting status of the bridge. WSBIS ITEM ID: BPS01, SNBI ITEM ID: B.PS.01, SNTI ITEM ID: L.4
PO, A
Permanent bridge/tunnel Open, no restriction
Table BPS01
PA, TA, SA, B
Permanent, Temporary, or Shored bridge/tunnel with posting recommended but not implemented - Action needed
Table BPS01
PM, TM, SM, B
Permanent, Temporary, or Shored bridge/tunnel with posting sign - Missing
Table BPS01
PD, TD, SD, B
Permanent, Temporary, or Shored bridge/tunnel with posting sign in place, but - reDuced posting recommended
Table BPS01
SO, D
Shored bridge/tunnel (permanent or temporary) - Open, no restriction, with shoring in place to prevent load posting
Table BPS01
TO, E
Temporary bridge/tunnel - Open, no restriction, while permanent bridge/tunnel awaiting replacement or rehabilitation
Table BPS01
N, G
New bridge/tunnel - Not opened to traffic
Table BPS01
C, K
Permanent, Temporary, or Shored Bridge/tunnel - Closed to all traffic
Table BPS01
PP, TP, SP, P
Permanent, Temporary, or Shored bridge/tunnel - Posted with weight limit signs
Table BPS01
PR, TR, SR, R
Permanent, Temporary, or Shored bridge/tunnel posted for other Restriction (speed, lane, one truck) to control loads
Table BPS01
DeckOverallCondition
DeckOverallCondition
String
1
0
0
This code identifies the condition of the deck, using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC01, SNBI ITEM ID: B.C.01, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
BridgeRailTransitionsCondition
BridgeRailTransitionsCondition
String
1
0
0
This code identifies the condition of the bridge railing (traffic barrier) transitions, using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC06, SNBI ITEM ID: B.C.06, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
BridgeRailingsCondition
BridgeRailingsCondition
String
1
0
0
This code identifies the condition of the bridge railing (traffic barrier), using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC05, SNBI ITEM ID: B.C.05, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
BridgeJointsCondition
BridgeJointsCondition
String
1
0
0
This code identifies the condition of the bridge deck joint(s). WSBIS ITEM ID: BC08, SNBI ITEM ID: B.C.08, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N
Not Applicable - Bridge does not have deck joints
Table BC08
9
Not used in Washington state
Table BC08
8
Very Good - Isolated or some inherent defects
Table BC08
7
Good - Some minor defects
Table BC08
6
Satisfactory - Widespread minor or isolated moderate defects
Table BC08
5
Fair - Some moderate defects
Table BC08
4
Poor - Widespread moderate or isolated major defects
Table BC08
3
Serious - Some major defects
Table BC08
2
Critical - Widespread major defects
Table BC08
1
Imminent failure - Joints have failed and are ineffective
Table BC08
0
Failed - Joints have failed and present a safety hazard
Table BC08
BridgeBearingsCondition
BridgeBearingsCondition
String
1
0
0
This code identifies the condition of the bridge bearings, using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC07, SNBI ITEM ID: B.C.07, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
SuperstructureOverallCondition
SuperstructureOverallCondition
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the condition of the superstructure, using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC02, SNBI ITEM ID: B.C.02, SNTI ITEM ID: N/A
SubstructureOverallCondition
SubstructureOverallCondition
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the condition of the substructure, using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC03, SNBI ITEM ID: B.C.03, SNTI ITEM ID: N/A
OverallBridgeCondition
OverallBridgeCondition
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The overall bridge condition classification calculated by the FHWA for national performance measures; is determined by the lowest rating of bridge components (B.C.01, B.C.02, B.C.03) or the culvert rating (B.C.04) when the bridge components are coded 'N'. Condition states: G - Good (7,8), F - Fair (5,6), P - Poor (4,3,2,1,0). WSBIS ITEM ID: BC12, SNBI ITEM ID: B.C.12, SNTI ITEM ID: N/A
N
Not Applicable - Component does not exist.
Table 20
9
Not used in Washington state.
Table 20
8
Very Good - Isolated minor or some inherent defects.
Table 20
7
Good - Some minor defects.
Table 20
6
Satisfactory - Widespread minor or isolated significant moderate defects.
Table 20
5
Fair - Some significant moderate defects; strength and performance of the component are not affected.
Table 20
4
Poor - Widespread significant moderate or isolated major defects; strength and/or performance of the component is affected.
Table 20
3
Serious - Major defects; strength and/or performance of the component is seriously affected. Condition typically necessitates more frequent monitoring, load restrictions, and/or corrective actions.
Table 20
2
Critical - Major defects; component is severely compromised. Condition typically necessitates frequent monitoring, significant load restrictions, and/or corrective actions in order to keep the bridge open.
Table 20
1
Imminent failure - Bridge is closed to traffic due to component condition. Repair or rehabilitation may return the bridge to service.
Table 20
0
Failed - Bridge is closed due to component condition, and is beyond corrective action. Replacement is required to restore service.
Table 20
CulvertCondition
CulvertCondition
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the condition of the culvert, using codes from Table 20 - Overall Bridge Condition. WSBIS ITEM ID: BC04, SNBI ITEM ID: B.C.04, SNTI ITEM ID: N/A
ScourCondition
ScourCondition
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the scour condition of the bridge. WSBIS ITEM ID: BC11, SNBI ITEM ID: B.C.11, SNTI ITEM ID: N/A
N
Bridge does not have a waterway or relief for waterway feature type.
Table BC11
8
No scour or insignificant scour.
Table BC11
7
Isolated or some minor scour.
Table BC11
6
Widespread minor or isolated moderate scour.
Table BC11
5
Moderate scour; strength and stability of the bridge are not affected.
Table BC11
4
Widespread moderate or isolated major scour; strength and/or stability of the bridge is affected.
Table BC11
3
Major scour; strength and/or stability of the bridge is seriously affected. Condition typically necessitates more frequent monitoring, load restrictions, and/or corrective actions.
Table BC11
2
Major scour; strength and/or stability of the bridge is severely compromised. Condition typically necessitates frequent monitoring, significant load restrictions, and/or corrective actions to keep the bridge open.
Table BC11
1
Bridge is closed to traffic due to scour condition. Channel rehabilitation may return the bridge to service.
Table BC11
0
Bridge is closed due to scour condition, and is beyond corrective action. Bridge replacement is needed to restore service.
Table BC11
ChannelCondition
ChannelCondition
String
1
0
0
This code identifies the channel condition at the bridge. WSBIS ITEM ID: BC09, SNBI ITEM ID: B.C.09, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N
Not Applicable - Bridge does not have a waterway or relief for waterway feature type.
Table BC09
8
Very good - No defects or inherent defects only.
Table BC09
7
Good - Some minor defects.
Table BC09
6
Satisfactory - Widespread minor or isolated moderate defects.
Table BC09
5
Fair - Moderate defects; bridge and approach roadway are not threatened.
Table BC09
4
Poor - Widespread moderate or isolated major defects; bridge and/or approach roadway is threatened.
Table BC09
3
Serious - Major defects; bridge or approach roadway is seriously threatened. Condition typically necessitates more frequent monitoring, load restrictions, and/or corrective actions.
Table BC09
2
Critical - Major defects. Bridge or approach roadway is severely threatened. Condition typically necessitates frequent monitoring, significant load restrictions, and/or corrective actions in order to keep the bridge open.
Table BC09
1
Imminent failure - Bridge is closed to traffic due to channel condition. Channel rehabilitation may return the bridge to service.
Table BC09
0
Failed - Bridge is closed due to channel condition, and is beyond corrective action. Bridge location or design can no longer accommodate the channel, and bridge replacement is needed to restore service.
Table BC09
ChannelProtectionCondition
ChannelProtectionCondition
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the channel protection condition at the bridge. WSBIS ITEM ID: BC10, SNBI ITEM ID: B.C.10, SNTI ITEM ID: N/A
N
Not Applicable - Bridge does not have a waterway/relief for waterway feature type OR channel protection devices do not exist AND have never existed at the bridge.
Table BC10
8
Very good - Isolated or some inherent defects.
Table BC10
7
Good - Some minor defects.
Table BC10
6
Satisfactory - Widespread minor or isolated moderate defects.
Table BC10
5
Fair - Some moderate defects; performance of the channel protection is not affected.
Table BC10
4
Poor - Widespread moderate or isolated major defects; performance of channel protection is affected.
Table BC10
3
Serious - Major defects; performance of channel protection is seriously affected. Condition typically necessitates more frequent monitoring or corrective actions.
Table BC10
2
Critical - Major defects; channel protection is severely compromised. Condition typically necessitates more frequent monitoring or corrective actions.
Table BC10
1
Imminent failure - Channel protection has failed, but corrective action could restore it to working condition.
Table BC10
0
Failed - Channel protection is beyond repair and must be replaced.
Table BC10
ScourVulnerability
ScourVulnerability
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the scour vulnerability of the bridge. WSBIS ITEM ID: BAP03, SNBI ITEM ID: B.AP.03, SNTI ITEM ID: N/A
N
Not applicable, no waterway or relief for waterway feature type.
Table BAP03
0
Scour appraisal has not been completed.
Table BAP03
A
Scour appraisal completed. Bridge determined to be stable for scour.
Table BAP03
Z
Scour appraisal completed. Bridges over a waterway with the substructure elements set well back from the waterway such that the 500-year flood will not inundate them, and channel migration potential will not reach them.
Table BAP03
B
Scour appraisal completed. Bridge determined to be stable for scour, dependent upon designed and functioning countermeasures.
Table BAP03
C
Scour appraisal completed. Bridge could become unstable for scour. Temporary (not designed) countermeasure installed to mitigate scour. Bridge is scour critical.
Table BAP03
D
Scour appraisal completed. Bridge is, or may become, unstable for scour. Bridge is scour critical.
Table BAP03
E
Scour appraisal has not been completed. Temporary (not designed) countermeasure installed to mitigate scour.
Table BAP03
U
Scour appraisal has not been completed due to unknown foundations.
Table BAP03
ScourPlanOfAction
ScourPlanOfAction
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies whether the bridge has a scour plan of action (POA) implemented. WSBIS ITEM ID: BAP04, SNBI ITEM ID: B.AP.04, SNTI ITEM ID: N/A
0
Waterway present, but a scour POA is not required.
Table BAP04
N
A scour POA is required, but not implemented.
Table BAP04
Y
A scour POA is required and implemented.
Table BAP04
X
Not Applicable (no waterway or relief for waterway feature type).
Table BAP04
OvertoppingLikelihood
OvertoppingLikelihood
String
1
0
0
This code identifies the likelihood of the waterway overtopping the bridge. WSBIS ITEM ID: BAP02, SNBI ITEM ID: B.AP.02, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C1
0
Never
Table BAP02
1
Remote – once every 100 years or less frequently
Table BAP02
2
Very low – once every 51 to 99 years
Table BAP02
3
Low – once every 26 to 50 years
Table BAP02
4
Moderate – once every 11 to 25 years
Table BAP02
5
High – once every 3 to 10 years
Table BAP02
6
Very High – once every 2 years or more frequently
Table BAP02
N
Not Applicable (no waterway or relief for waterway feature type)
Table BAP02
ApprRdwyAlignment
ApprRdwyAlignment
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the speed reduction at the bridge due to the alignment of the bridge and the approach roadway. WSBIS ITEM ID: BAP01, SNBI ITEM ID: B.AP.01, SNTI ITEM ID: N/A
G
Good (when the speed is no different at the bridge than the rest of the highway segment that crosses the bridge)
Code Description
F
Fair (when the speed is noticeably different at the bridge than the rest of the highway segment that crosses the bridge)
Code Description
P
Poor (when the speed is substantially different at the bridge than the rest of the highway segment that crosses the bridge)
Code Description
SeismicVulnerability
SeismicVulnerability
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the seismic vulnerability of the bridge. WSBIS ITEM ID: BAP05, SNBI ITEM ID: B.AP.05, SNTI ITEM ID: N/A
0
Seismic evaluation not completed.
Table BAP05
N
Bridge does not require seismic evaluation due to low anticipated ground motion or agency prioritization.
Table BAP05
A
Seismic evaluation completed. Bridge determined to meet the agency’s performance criteria established for the evaluation without need for retrofit.
Table BAP05
B
Seismic evaluation completed. Satisfactory performance is dependent upon a designed, installed, and functioning retrofit. Retrofit is in place.
Table BAP05
C
Seismic evaluation completed. Satisfactory performance is dependent upon a designed, installed, and functioning retrofit. Partial retrofit is in place.
Table BAP05
D
Seismic evaluation completed. Satisfactory performance is dependent upon a designed, installed, and functioning retrofit. Retrofit is not in place.
Table BAP05
NumberOfUtilites
NumberOfUtilites
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The number of franchise utilities attached to the bridge. WSBIS ITEM ID: WIE33, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
InspectionFrequency
InspectionFrequency
SmallInteger
2
5
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The number of months between scheduled inspections. WSBIS ITEM ID: BIE05, SNBI ITEM ID: B.IE.05, SNTI ITEM ID: D.3
InspectionDate
InspectionDate
Date
8
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The date the most recent inspection was completed. WSBIS ITEM ID: BIE02, SNBI ITEM ID: B.IE.02, SNTI ITEM ID: D.2
InspectionDueDate
InspectionDueDate
Date
8
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The date the next inspection is due. WSBIS ITEM ID: BIE06, SNBI ITEM ID: B.IE.06, SNTI ITEM ID: N/A
MainListingCode
MainListingCode
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the primary or secondary listings of the structure. WSBIS ITEM ID: WF00, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
M
Main listing - primary highway feature.
Code Description
S
Secondary listing - all other features.
Code Description
OnUnderCode
OnUnderCode
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies if the primary or secondary listings are carried on, below or above the structure. WSBIS ITEM ID: WF32, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
0
No highway features on/under (Main listings only)
Table WF32
1
Feature is carried on the structure
Table WF32
2, B-T
Feature goes under a bridge or through a tunnel
Table WF32
3-9, U-T
Feature is above a bridge or tunnel
Table WF32
CrossingDescription
CrossingDescription
String
50
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The name of the feature from the perspective of the inventory route. WSBIS ITEM ID: WF03, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
FeatureName
FeatureName
String
300
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The commonly known name(s) for the feature reported in Item B.F.01. WSBIS ITEM ID: BF03, SNBI ITEM ID: B.F.03, SNTI ITEM ID: I.10
FeatureType
FeatureType
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The one-digit alpha character that corresponds to the alphanumeric code in B.F.01. WSBIS ITEM ID: WF01, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
H
Highway
Table WF01
R
Railroad
Table WF01
P
Pathway
Table WF01
W
Waterway
Table WF01
F
Relief for waterway
Table WF01
B
Urban feature
Table WF01
D
Dry terrain or side slope
Table WF01
X
Other
Table WF01
FeatureDesignation
FeatureDesignation
String
3
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
A three-digit alphanumeric code identifying the feature type (letter) and its unique two-digit sequence number (01–99). WSBIS ITEM ID: BF01, SNBI ITEM ID: B.F.01, SNTI ITEM ID: N/A
H##
Highway
Code Description
R##
Railroad
Code Description
P##
Pathway
Code Description
W##
Waterway
Code Description
F##
Relief for waterway
Code Description
B##
Urban feature
Code Description
D##
Dry terrain or side slope
Code Description
X##
Other
Code Description
FeatureLocation
FeatureLocation
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the location of the feature type. WSBIS ITEM ID: BF02, SNBI ITEM ID: B.F.02, SNTI ITEM ID: N/A
C
Carried on the bridge
Code Description
A
Above bridge
Code Description
B
Below bridge
Code Description
T
Top level
Code Description
L
Lower level
Code Description
Latitude
Latitude
Double
8
11
8
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The latitude of the bridge in decimal degrees. WSBIS ITEM ID: BL05, SNBI ITEM ID: B.L.05, SNTI ITEM ID: I.13
Longitude
Longitude
Double
8
11
8
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The longitude of the bridge in decimal degrees. WSBIS ITEM ID: BL06, SNBI ITEM ID: B.L.06, SNTI ITEM ID: I.14
RouteNumber
RouteNumber
String
15
0
0
A five-digit numeric identifier for the highway or roadway being inventoried. WSBIS ITEM ID: BRT02, SNBI ITEM ID: B.RT.02, SNTI ITEM ID: I.7
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
RouteMilepost
RouteMilepost
Single
4
5
2
A two-decimal numeric identifier for the milepost location on the inventory route. WSBIS ITEM ID: WRT02, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
RouteDirection
RouteDirection
String
2
0
0
This code identifies the designated route direction for the inventory route. WSBIS ITEM ID: BRT03, SNBI ITEM ID: B.RT.03, SNTI ITEM ID: I.8
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
NB, 1
Table BRT03
Northbound
EB, 2
Table BRT03
Eastbound
SB, 3
Table BRT03
Southbound
WB, 4
Table BRT03
Westbound
NS, 0
Table BRT03
Northbound and Southbound
EW, 0
Table BRT03
Eastbound and Westbound
RouteType
RouteType
String
1
0
0
This code identifies the designated route type for the inventory route. WSBIS ITEM ID: BRT04, SNBI ITEM ID: B.RT.04, SNTI ITEM ID: I.9
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Interstate Route
Table BRT04
2
U.S. Route
Table BRT04
3
State Route
Table BRT04
4
County Route
Table BRT04
5
City Street
Table BRT04
6
Federal lands road
Table BRT04
7
State lands road
Table BRT04
X, 8
Other
Table BRT04
RouteServiceType
RouteServiceType
String
1
0
0
This code identifies the designated route service type for the inventory route. WSBIS ITEM ID: BRT05, SNBI ITEM ID: B.RT.05, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Mainline
Code Description
2
Alternate
Code Description
3
Bypass
Code Description
4
Spur
Code Description
6
Business
Code Description
7
Ramp, connector, etc.
Code Description
8
Service or frontage road
Code Description
X
Other
Code Description
LRSRouteId
LRSRouteId
String
20
0
0
A unique alphanumeric number defined by the State's Linear Referencing System (LRS). WSBIS ITEM ID: BH06, SNBI ITEM ID: B.H.06, SNTI ITEM ID: I.11
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
LRSMilepost
LRSMilepost
Double
8
8
3
The state route milepost location for the associated LRS Route ID reported in B.H.06. WSBIS ITEM ID: BH07, SNBI ITEM ID: B.H.07, SNTI ITEM ID: I.12
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
LRSAheadBackIndicator
LRSAheadBackIndicator
String
1
0
0
Identifies whether the LRS milepost is a ‘Back’ duplicate of an ‘Ahead’ value on the route; 'Ahead' values are implied by a blank (null) entry. WSBIS ITEM ID: WH21, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
LRSArm
LRSArm
Double
8
8
3
The accumulated route mileage (ARM) location for the associated LRS Milepost reported in B.H.07. WSBIS ITEM ID: WH19, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
LRSInventoryDirection
LRSInventoryDirection
String
1
0
0
This code identifies the inventory direction of travel relative to the inventory route. WSBIS ITEM ID: WH23, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
I
Increasing direction (single direction of travel, divided highway)
Code Description
D
Decreasing direction (single direction of travel, divided highway)
Code Description
B
Both directions (two-way direction of travel, undivided roadway)
Code Description
LRSDate
LRSDate
Date
8
0
0
The snapshot date when the LRS measure values were valid; fixed as December 31st of the previous calendar year. WSBIS ITEM ID: WH06, SNBI ITEM ID: N/A, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
LRSLanesOnHighway
LRSLanesOnHighway
SmallInteger
2
5
0
The number of highway traffic lanes for the associated LRS Route ID reported in B.H.06. WSBIS ITEM ID: BH08, SNBI ITEM ID: B.H.08, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
HwyMaxUsableVertClrnc
HwyMaxUsableVertClrnc
Single
4
3
1
The maximum usable vertical clearance for the highway feature reported in B.F.01. WSBIS ITEM ID: BH12, SNBI ITEM ID: B.H.12, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
HwyMinVertClrnc
HwyMinVertClrnc
Single
4
3
1
The minimum usable vertical clearance for the highway feature reported in B.F.01. WSBIS ITEM ID: BH13, SNBI ITEM ID: B.H.13, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MinHorizClrncLeft
MinHorizClrncLeft
SmallInteger
2
5
0
The minimum horizontal clearance on the left, for the highway feature below the bridge reported in Item B.F.01. WSBIS ITEM ID: BH14, SNBI ITEM ID: B.H.14, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MinHorizClrncRight
MinHorizClrncRight
SmallInteger
2
5
0
The minimum horizontal clearance on the right, for the highway feature below the bridge reported in Item B.F.01. WSBIS ITEM ID: BH15, SNBI ITEM ID: B.H.15, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MaxHorizClrncRoute
MaxHorizClrncRoute
SmallInteger
2
5
0
The maximum usable surface width for the highway feature reported in Item B.F.01 that passes below or is carried on the bridge. WSBIS ITEM ID: BH16, SNBI ITEM ID: B.H.16, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
STRAHNETDesignation
STRAHNETDesignation
String
1
0
0
This code identifies the Strategic Highway Network (STRAHNET) designation for the highway reported in B.H.06. WSBIS ITEM ID: BH05, SNBI ITEM ID: B.H.05, SNTI ITEM ID: C.6
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
STRAHNET route
Table BH05
2
STRAHNET Connector route
Table BH05
N
Not a STRAHNET route
Table BH05
NHSDesignation
NHSDesignation
String
1
0
0
This code identifies the National Highway System (NHS) designation for the highway reported in B.H.06. WSBIS ITEM ID: BH03, SNBI ITEM ID: B.H.03, SNTI ITEM ID: C.5
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N, 0
Non-NHS
Table BH03
Y, 1
NHS
Table BH03
NHFNDesignation
NHFNDesignation
String
1
0
0
This code identifies the National Highway Freight Network (NHFN) designation for the highway reported in B.H.06. WSBIS ITEM ID: BH04, SNBI ITEM ID: B.H.04, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Primary Highway Freight System
Table BH04
2
Interstate portions not on the Primary Highway Freight System
Table BH04
3
Critical Rural Freight Corridor
Table BH04
4
Critical Urban Freight Corridor
Table BH04
N
Not on the NHFN
Table BH04
FunctionalClassification
FunctionalClassification
String
1
0
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the Federal Functional Classification (FFC) designation for the highway reported in B.H.06. WSBIS ITEM ID: BH01, SNBI ITEM ID: B.H.01, SNTI ITEM ID: C.7
1
Interstate
Table BH01
2
Principal Arterial - Other Freeways
Table BH01
3
Principal Arterial - Other
Table BH01
4
Minor Arterial
Table BH01
5
Major Collector
Table BH01
6
Minor Collector
Table BH01
7
Local
Table BH01
X
Not Functionally Classified
Table BH01
UrbanCode
UrbanCode
String
5
0
0
This code identifies the urban or urbanized area as defined by the State's HPMS urban boundaries where the structure is located. WSBIS ITEM ID: BH02, SNBI ITEM ID: B.H.02, SNTI ITEM ID: C.8
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
06652
Bellingham-Ferndale
Table BH02
09946
Bremerton-Port Orchard-Bainbridge Island
Table BH02
44479
Kennewick-Pasco-Richland
Table BH02
49312
Lewiston-Clarkston
Table BH02
51283
Longview-Kelso
Table BH02
55333
Marysville-Tulalip
Table BH02
60490
Mount Vernon-Burlingto-Sedro-Woolley
Table BH02
65242
Olympia-Lacey-Tumwater
Table BH02
80389
Seattle-Tacoma-Everett
Table BH02
83764
Spokane-Spokane Valley
Table BH02
71317
Vancouver-Camas-Battle Ground
Table BH02
91405
Walla Walla-Milton-Freewater
Table BH02
93862
Wenatchee-East Wenatchee
Table BH02
97507
Yakima-Selah-Union Gap
Table BH02
99998
Urban Areas (populations between 5,000 - 49,000)
Table BH02
99999
Non Urban/Urbanized Areas (populations less than 5,000)
Table BH02
BypassDetourLengthByMile
BypassDetourLengthByMile
SmallInteger
2
5
0
The number of miles of total additional travel required to bypass the structure. WSBIS ITEM ID: BH17, SNBI ITEM ID: B.H.17, SNTI ITEM ID: A.7
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
RailroadServiceType
RailroadServiceType
String
2
0
0
This code identifies the designated railroad service type reported in Item B.F.01. WSBIS ITEM ID: BRR01, SNBI ITEM ID: B.RR.01, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
F
Freight
Code Description
FE
Freight - electrified
Code Description
P
Passenger
Code Description
PE
Passenger - electrified
Code Description
M
Multiple services - not electrified
Code Description
ME
Multiple services - electrified
Code Description
I
Inactive
Code Description
RailroadMinVertClrnc
RailroadMinVertClrnc
SmallInteger
2
5
0
The minimum vertical clearance for the railroad feature reported in Item B.F.01. WSBIS ITEM ID: BRR02, SNBI ITEM ID: B.RR.02, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
RailroadMinHorizOffset
RailroadMinHorizOffset
SmallInteger
2
5
0
The minimum horizontal offset for the railroad feature reported in Item B.F.01. WSBIS ITEM ID: BRR03, SNBI ITEM ID: B.RR.03, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
NavigableWaterway
NavigableWaterway
String
1
0
0
This code identifies whether the waterway is considered navigable for the waterway feature reported in B.F.01. WSBIS ITEM ID: BN01, SNBI ITEM ID: B.N.01, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
N
Not navigable waters
Code Description
Y
Navigable waters
Code Description
U
Navigable waters designation is undetermined
Code Description
NavigableMinVertClrnc
NavigableMinVertClrnc
Single
4
4
1
The minimum vertical clearance over the waterway feature reported in Item B.F.01. WSBIS ITEM ID: BN02, SNBI ITEM ID: B.N.02, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
MovableBrMaxNavVertClrnc
MovableBrMaxNavVertClrnc
Single
4
4
1
The maximum vertical clearance over the waterway feature reported in Item B.F.01. WSBIS ITEM ID: BN03, SNBI ITEM ID: B.N.03, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
NavigableChannelWidth
NavigableChannelWidth
Single
4
5
1
The navigation channel width for the waterway feature reported in Item B.F.01. WSBIS ITEM ID: BN04, SNBI ITEM ID: B.N.04, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
NavigableChannelMinHorizClrnc
NavigableChannelMinHorizClrnc
Single
4
5
1
The minimum horizontal clearance for the waterway feature reported in Item B.F.01. WSBIS ITEM ID: BN05, SNBI ITEM ID: B.N.05, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
SubstructureNavigableProtection
SubstructureNavigableProtection
String
1
0
0
This code identifies the presence and adequacy of substructure navigation protection for the waterway feature reported in Item B.F.01. WSBIS ITEM ID: BN06, SNBI ITEM ID: B.N.06, SNTI ITEM ID: N/A
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
0
Navigation protection not required; bridge has been designed or assessed to have adequate capacity to resist anticipated impact loads without collapse.
Code Description
1
Navigation protection not required; assessment of navigation opening and vessel traffic has determined that there is a low probability that an errant vessel could impact the bridge.
Code Description
2
Protective system in place and functioning.
Code Description
3
Protective system in place, but damage or deterioration impacts ability to protect.
Code Description
4
Protective system in place, but reevaluation of design suggested.
Code Description
5
No protective system in place, but reevaluation of the need for a protective system is recommended.
Code Description
TunnelPortalShape
TunnelPortalShape
Integer
4
10
0
This code identifies the type of tunnel portal shape. WSBIS ITEM ID: TS3, SNBI ITEM ID: N/A, SNTI ITEM ID: S.3
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Oval
Code Description
2
Horseshoe
Code Description
3
Rectangular
Code Description
4
Circular
Code Description
5
Other
Code Description
TunnelShape
TunnelShape
Integer
4
10
0
This code identifies the type of tunnel shape. WSBIS ITEM ID: TS2, SNBI ITEM ID: N/A, SNTI ITEM ID: S.2
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
1
Oval
Code Description
2
Horseshoe
Code Description
3
Rectangular
Code Description
4
Circular
Code Description
TunnelLengthByFeet
TunnelLengthByFeet
Double
8
7
1
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The total length of the tunnel. WSBIS ITEM ID: BG02, SNBI ITEM ID: B.G.02, SNTI ITEM ID: G.1
TunnelGroundConditions
TunnelGroundConditions
Integer
4
10
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the type of tunnel ground conditions. WSBIS ITEM ID: TS4, SNBI ITEM ID: N/A, SNTI ITEM ID: S.4
1
Soil
Code Description
2
Rock
Code Description
3
Mixed Face
Code Description
TunnelNumberOfBores
TunnelNumberOfBores
Integer
4
10
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
The number of bores in a tunnel. WSBIS ITEM ID: TS1, SNBI ITEM ID: N/A, SNTI ITEM ID: S.1
TunnelServiceLevel
TunnelServiceLevel
Integer
4
10
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies the type of service in the tunnel. WSBIS ITEM ID: TA8, SNBI ITEM ID: N/A, SNTI ITEM ID: A.8
1
Highway
Table TA8
2
Highway and Railroad
Table TA8
3
Highway and Pedestrian
Table TA8
4
Highway, Railroad and Pedestrian
Table TA8
5
Other
Table TA8
TunnelOtherRestriction
TunnelOtherRestriction
Integer
4
10
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies whether the tunnel has a restriction other than load posting, height or hazardous material. WSBIS ITEM ID: TL12, SNBI ITEM ID: N/A, SNTI ITEM ID: L.12
1
Yes, there are other restrictions
Code Description
0
No, there are no other restrictions
Code Description
TunnelHazardousMatRest
TunnelHazardousMatRest
Integer
4
10
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies whether the tunnel has a hazardous material restriction. WSBIS ITEM ID: TL11, SNBI ITEM ID: N/A, SNTI ITEM ID: L.11
1
Yes, there is a hazardous material
Code Description
0
No, there is no hazardous material
Code Description
TunnelHeightRestrictionFlag
TunnelHeightRestrictionFlag
Integer
4
10
0
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
This code identifies whether the tunnel has a height restriction. WSBIS ITEM ID: TL10, SNBI ITEM ID: N/A, SNTI ITEM ID: L.10
1
Yes, there is a height restriction
Code Description
o
No, there is no height restriction
Code Description
TunnelMinVertClrncOverRdBy10
TunnelMinVertClrncOverRdBy10
Single
4
5
1
The minimum vertical clearance between the primary route tunnel roadway surface and any overhead restriction, i.e. tunnel ceiling, overhead signs, lighting, etc. WSBIS ITEM ID: TG2, SNBI ITEM ID: N/A, SNTI ITEM ID: G.2
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
TunnelComplexCode
TunnelComplexCode
Integer
4
10
0
This code identifies whether the tunnel is complex. WSBIS ITEM ID: TS5, SNBI ITEM ID: N/A, SNTI ITEM ID: S.5
Washington State Bridge Inspection Manual (WSBIM) Chapter 2, Appendix 2-C
0
The tunnel in not complex
Code Description
1
The tunnel is complex
Code Description
UpdatedDate
UpdatedDate
Date
8
0
0
A system-generated snapshot date, reflecting the most current information available at the time of the data export.
System-Generated Timestamp
GEOM
GEOM
Geometry
4
0
0
A system-generated spatial point field, sourced from database coordinates in decimal degrees (longitude, latitude); utilizing the WGS 84 (SRID 4326) coordinate system to display as a dynamic point.
System-Generated GIS
20260428
Danielle Troupe
WSDOT - Bridge Preservation Office (BPO)
Bridge Engineer
P.O. Box 47300
Olympia
Washington
98504-7300
danielle.troupe@wsdot.wa.gov
US
360-570-2562
Danielle Troupe