SH 34 over TROUT CREEK

Map

Coordinates:
+42.40800, -111.72539
42°24'29" N, 111°43'31" W

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

Name:	SH 34 over TROUT CREEK
Structure number:	000000000014010
Location:	11.9 S. GRACE
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	24.0 ft. `[7.3 m]`
Total length:	24.0 ft. `[7.3 m]`
Roadway width between curbs:	46.3 ft. `[14.1 m]`
Deck width edge-to-edge:	47.9 ft. `[14.6 m]`
Owner:	State Highway Agency `[01]`
Year built:	1957
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Concrete `[1]`
Main span design:	Frame `[07]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	750 `[as of 2016]`
Truck traffic:	17% 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:	Superior to present desirable criteria `[9]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	83.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Fair	Fair	Fair	Fair	750	83.0
July 2016	Fair	Fair	Fair	Fair	750	84.5
July 2014	Fair	Fair	Fair	Fair	750	84.5
July 2012	Fair	Fair	Fair	Fair	750	83.0
July 2011	Fair	Fair	Fair	Fair	750	83.0
July 2010	Fair	Fair	Fair	Fair	750	83.0
July 2009	Fair	Fair	Fair	Fair	730	83.0
July 2008	Fair	Fair	Fair	Fair	730	83.0
July 2007	Fair	Fair	Satisfactory	Fair	780	83.0
July 2006	Fair	Fair	Satisfactory	Fair	780	83.0
July 2005	Fair	Fair	Satisfactory	Fair	760	83.0
July 2004	Fair	Fair	Satisfactory	Fair	760	83.0
July 2003	Fair	Satisfactory	Satisfactory	Fair	850	84.0
November 2002	Fair	Satisfactory	Satisfactory	Fair	850	84.0
November 2000	Fair	Satisfactory	Satisfactory	Satisfactory	650	93.2
November 1998	Fair	Satisfactory	Satisfactory	Satisfactory	650	93.2
November 1996	Fair	Good	Good	Satisfactory	660	94.6
November 1994	Fair	Good	Good	Satisfactory	660	94.6
November 1992	Good	Good	Good	Good	860	94.5
November 1990	Good	Good	Good	Good	860	94.5

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 Abutment	linear ft.	144	108	4	32	0
Deck
Reinforced Concrete Slab	sq. ft.	1,245	981	0	264	0