IS 70 E over CST BRANCH ST

Map

Coordinates:
+38.65558, -90.19526
38°39'20" N, 90°11'43" W

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

Name:	IS 70 E over CST BRANCH ST
Structure number:	12013
Location:	S 14 T 46 N R 2 E
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	65.0 ft. `[19.8 m]`
Total length:	151.9 ft. `[46.3 m]`
Roadway width between curbs:	151.9 ft. `[46.3 m]`
Deck width edge-to-edge:	158.8 ft. `[48.4 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	37°
Owner:	State Highway Agency `[01]`
Year built:	1999
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	130,114 `[as of 2017]`
Truck traffic:	18% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	89.8

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2017	Fair	Satisfactory	Satisfactory	Good	130114	89.8
July 2015	Fair	Satisfactory	Satisfactory	Good	124629	90.0
September 2013	Fair	Satisfactory	Satisfactory	Good	87272	91.8
September 2011	Fair	Satisfactory	Satisfactory	Good	98966	91.3
September 2009	Good	Good	Good	Good	100976	91.2
September 2007	Good	Good	Good	Good	99575	91.2
August 2005	Good	Good	Good	Very Good	99475	91.2
August 2003	Good	Good	Good	Very Good	98586	91.3
June 2001	Good	Good	Good	Very Good	96751	91.4

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Substructure
Reinforced Concrete Column	each	20	7	6	7	0
Reinforced Concrete Abutment	linear ft.	432	425	0	7	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	608	0	604	4	0
Deck
Reinforced Concrete Slab	sq. ft.	24,123	12,775	3,151	8,197	0