US-127 BR NB over US-127 SB

Map

Coordinates:
+43.56407, -84.73622
43°33'51" N, 84°44'10" W

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

Name:	US-127 BR NB over US-127 SB
Structure number:	000000000004235
Old structure number:	37137013000S060 `(from 1992 edition)`
Location:	@ S JCT US-127 BR
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	107.6 ft. `[32.8 m]`
Total length:	232.0 ft. `[70.7 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	36.7 ft. `[11.2 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	56°
Owner:	State Highway Agency `[01]`
Year built:	1961
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	3,959 `[as of 2007]`
Truck traffic:	5% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	64.9

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Fair	Fair	Fair	Fair	3959	64.9
April 2015	Fair	Fair	Fair	Fair	3959	64.9
April 2013	Fair	Fair	Fair	Fair	3959	64.9
April 2011	Fair	Fair	Satisfactory	Satisfactory	3959	76.6
April 2009	Fair	Fair	Fair	Satisfactory	3959	64.9
April 2008	Poor	Fair	Poor	Satisfactory	3959	47.2
April 2007	Poor	Good	Poor	Satisfactory	3696	48.7
April 2005	Poor	Fair	Poor	Satisfactory	3000	48.6
April 2003	Fair	Satisfactory	Satisfactory	Good	3000	78.5
April 2001	Good	Good	Good	Very Good	3000	78.5
August 1999	Fair	Good	Very Good	Satisfactory	3000	80.5
July 1997	Fair	Good	Very Good	Satisfactory	3000	80.5
June 1997	Fair	Good	Very Good	Satisfactory	3000	80.5
October 1995	Fair	Good	Very Good	Satisfactory	6800	77.3
July 1993	Fair	Good	Satisfactory	Satisfactory	6800	77.3
March 1991	Fair	Good	Satisfactory	Satisfactory	6800	77.3

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.	1,856	1,679	148	25	4
Steel Protective Coating	sq. ft.	16,249	14,924	0	0	1,325
Deck
Reinforced Concrete Deck	sq. ft.	8,565	5,431	1,027	2,107	0
Wearing Surfaces	sq. ft.	6,928	0	6,925	3	0
Superstructure
Steel Pin or Pin & Hangar Assembly	each	16	14	0	2	0
Substructure
Reinforced Concrete Column	each	10	4	4	2	0
Concrete Protective Coating	sq. ft.	435	435	0	0	0
Reinforced Concrete Abutment	linear ft.	180	164	12	4	0
Concrete Protective Coating	sq. ft.	1,079	1,079	0	0	0
Reinforced Concrete Pier Cap	linear ft.	131	74	15	42	0
Concrete Protective Coating	sq. ft.	590	590	0	0	0
Joints
Strip Seal Joint	linear ft.	74	0	0	74	0
Pourable Joint	linear ft.	60	0	0	0	60
Bearings
Movable Bearing	each	24	22	2	0	0
Fixed Bearing	each	24	22	2	0	0
Bridge Rail
Other Material Bridge Rail	linear ft.	464	420	38	6	0
Concrete Protective Coating	sq. ft.	3,494	3,389	105	0	0