I-94 WB over KALAMAZOO RIVER

Map

Coordinates:
+42.28962, -85.11403
42°17'23" N, 85°06'51" W

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

Name:	I-94 WB over KALAMAZOO RIVER
Structure number:	000000000001257
Old structure number:	13113082000B014 `(from 1992 edition)`
Location:	3.7 MI E OF M-66
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	78.1 ft. `[23.8 m]`
Total length:	275.3 ft. `[83.9 m]`
Roadway width between curbs:	34.1 ft. `[10.4 m]`
Deck width edge-to-edge:	37.4 ft. `[11.4 m]`
Skew angle:	30°
Owner:	State Highway Agency `[01]`
Year built:	1960
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:	4
Main spans material:	Concrete continuous `[2]`
Main spans design:	Tee beam `[04]`
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:	22,400 `[as of 2010]`
Truck traffic:	22% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	87.4

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2017	Fair	Satisfactory	Satisfactory	Satisfactory	22400	87.4
July 2015	Fair	Satisfactory	Satisfactory	Satisfactory	22400	87.4
July 2013	Fair	Satisfactory	Satisfactory	Satisfactory	22400	87.4
July 2011	Fair	Satisfactory	Satisfactory	Satisfactory	22400	87.6
July 2009	Fair	Satisfactory	Satisfactory	Satisfactory	22030	87.6
July 2007	Fair	Satisfactory	Satisfactory	Satisfactory	23904	87.3
July 2005	Fair	Satisfactory	Satisfactory	Satisfactory	23904	87.3
July 2003	Fair	Satisfactory	Satisfactory	Satisfactory	18500	89.1
July 2001	Fair	Satisfactory	Good	Good	18500	89.1
September 1999	Good	Good	Good	Good	18500	94.2
August 1997	Good	Good	Good	Good	18500	89.1
July 1995	Good	Good	Good	Good	17100	89.6
April 1993	Good	Good	Good	Good	17100	89.6
May 1991	Good	Good	Good	Good	17100	89.6

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Reinforced Concrete Girder/Beam	linear ft.	1,640	1,358	272	10	0
Deck
Reinforced Concrete Top Flange	sq. ft.	10,305	10,193	60	52	0
Wearing Surfaces	sq. ft.	9,364	8,803	561	0	0
Substructure
Reinforced Concrete Column	each	12	4	1	7	0
Reinforced Concrete Pier Wall	linear ft.	134	100	34	0	0
Reinforced Concrete Abutment	linear ft.	134	131	2	1	0
Reinforced Concrete Pier Cap	linear ft.	116	92	20	4	0
Joints
Strip Seal Joint	linear ft.	84	14	66	4	0
Pourable Joint	linear ft.	80	0	62	18	0
Bearings
Movable Bearing	each	24	0	8	16	0
Steel Protective Coating	sq. ft.	60	0	0	0	60
Fixed Bearing	each	6	0	4	2	0
Steel Protective Coating	sq. ft.	30	0	0	0	30
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	551	0	496	55	0