TH 960D over US 169

Map

Coordinates:
+44.16994, -94.00503
44°10'12" N, 94°00'18" W

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

Name:	TH 960D over US 169
Structure number:	52009
Location:	1.6 MI S OF JCT TH 14
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	73.8 ft. `[22.5 m]`
Total length:	147.6 ft. `[45.0 m]`
Roadway width between curbs:	80.1 ft. `[24.4 m]`
Deck width edge-to-edge:	106.3 ft. `[32.4 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	18°
Owner:	State Highway Agency `[01]`
Year built:	1985
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:	2
Main spans material:	Prestressed concrete `[5]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Low slump Concrete `[4]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	21,000 `[as of 2011]`
Truck traffic:	10% 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:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	88.5

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Satisfactory	Satisfactory	Good	21000	88.5
August 2015	Fair	Satisfactory	Satisfactory	Good	21000	89.9
August 2013	Good	Good	Good	Good	21000	90.9
August 2011	Good	Good	Good	Good	27000	90.3
August 2009	Good	Good	Good	Good	27000	90.3
August 2007	Good	Good	Good	Good	27000	90.3
August 2005	Good	Good	Good	Good	27000	90.3
July 2003	Good	Good	Very Good	Very Good	19700	91.0
January 2001	Good	Very Good	Very Good	Very Good	13800	96.7
November 1999	Good	Very Good	Very Good	Very Good	15300	96.5
November 1998	Good	Very Good	Very Good	Very Good	13800	96.7
December 1997	Good	Very Good	Very Good	Very Good	13800	96.3
October 1995	Good	Very Good	Very Good	Very Good	13800	94.0
November 1994	Good	Very Good	Very Good	Very Good	13800	94.0
November 1993	Good	Very Good	Very Good	Very Good	13800	94.0
November 1991	Good	Very Good	Very Good	Very Good	20500	93.4

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	4	4	0	0	0
Reinforced Concrete Abutment	linear ft.	308	248	60	0	0
Joints
Strip Seal Joint	linear ft.	220	110	110	0	0
Pourable Joint	linear ft.	220	0	0	110	110
Bearings
Elastomeric Bearing	each	19	19	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	288	288	0	0	0
Steel Protective Coating	sq. ft.	684	0	684	0	0
Reinforced Concrete Bridge Rail	linear ft.	288	268	20	0	0
Deck
Reinforced Concrete Slab	sq. ft.	15,690	15,689	1	0	0
Wearing Surfaces	sq. ft.	11,808	11,670	138	0	0