WILLAMETTE BLVD over BURLINGTON NORTHERN R&R

Map

Coordinates:
+45.58216, -122.74084
45°34'56" N, 122°44'27" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	WILLAMETTE BLVD over BURLINGTON NORTHERN R&R
Structure number:	51T102000000000
Location:	N. WILLAMETTE OVER BURLIN
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Collector (Urban) `[17]`
Length of largest span:	90.9 ft. `[27.7 m]`
Total length:	339.9 ft. `[103.6 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	60.0 ft. `[18.3 m]`
Vertical clearance below bridge:	68.9 ft. `[21.0 m]`
Owner:	Railroad `[27]`
Year built:	1909
Historic significance:	Bridge is eligible for the National Register of Historic Places `[2]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	3
Main spans material:	Steel `[3]`
Main spans design:	Truss - Deck `[09]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	10,361 `[as of 2010]`
Truck traffic:	10% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Poor `[4 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Underclearances appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	58.4
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$1,916,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Poor	Poor	Poor	Fair	10361	58.4
July 2016	Poor	Poor	Poor	Fair	10361	58.4
July 2014	Poor	Poor	Poor	Fair	10361	58.4
July 2012	Poor	Poor	Poor	Fair	10361	58.4
November 2010	Poor	Poor	Poor	Fair	10361	58.4
December 2009	Poor	Poor	Poor	Serious	10361	42.0
December 2008	Poor	Poor	Poor	Serious	10361	47.2
August 2007	Poor	Poor	Poor	Serious	10258	47.3
September 2006	Poor	Poor	Poor	Serious	9959	47.4
August 2005	Poor	Poor	Poor	Serious	9959	47.4
September 2004	Poor	Poor	Fair	Serious	9959	47.2
August 2002	Poor	Poor	Fair	Serious	9959	47.2
May 2000	Poor	Fair	Fair	Poor	9665	64.4
July 1998	Poor	Fair	Fair	Poor	9665	64.4
June 1996	Poor	Poor	Fair	Poor	9665	62.4
July 1994	Poor	Poor	Fair	Serious	9665	31.4
June 1992	Poor	Poor	Fair	Serious	9290	34.8

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	144	47	90	7	0
Steel Protective Coating	sq. ft.	2,880	0	1,800	936	144
Steel Stringer	linear ft.	7,140	3,960	2,512	668	0
Steel Protective Coating	sq. ft.	16,320	400	13,360	1,744	816
Deck
Reinforced Concrete Deck	sq. ft.	20,400	0	10,400	10,000	0
Wearing Surfaces	sq. ft.	13,600	13,600	0	0	0
Superstructure
Steel Truss	linear ft.	810	0	405	405	0
Steel Protective Coating	sq. ft.	7,441	0	744	4,465	2,232
Steel Floor Beam	linear ft.	1,980	1,200	600	180	0
Steel Protective Coating	sq. ft.	10,800	5,320	2,700	2,700	80
Steel Gusset Plate	each	117	0	87	30	0
Steel Protective Coating	sq. ft.	1,872	0	0	312	1,560
Substructure
Steel Column	each	12	0	0	12	0
Steel Protective Coating	sq. ft.	4,500	0	0	2,250	2,250
Reinforced Concrete Abutment	linear ft.	166	151	15	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	192	0	178	14	0
Joints
Other Joint	linear ft.	240	228	12	0	0
Bearings
Movable Bearing	each	9	0	3	6	0
Steel Protective Coating	sq. ft.	81	0	0	48	33
Fixed Bearing	each	9	0	5	4	0
Steel Protective Coating	sq. ft.	91	4	44	43	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	1,420	762	28	450	180
Steel Protective Coating	sq. ft.	11,165	2,289	71	2,202	6,603