US93 SB; FAP35 over Burro Creek

Map

Coordinates:
+34.54540, -113.44510
34°32'43" N, 113°26'42" W

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

Name:	US93 SB; FAP35 over Burro Creek
Structure number:	00846
Location:	43.8 mi NW Jct SR 71
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	680.2 ft. `[207.3 m]`
Total length:	964.9 ft. `[294.1 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	35.4 ft. `[10.8 m]`
Owner:	State Highway Agency `[01]`
Year built:	1965
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Arch - Deck `[11]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Epoxy Overlay `[5]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	3,748 `[as of 2017]`
Truck traffic:	8% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 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]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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:	67.4
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$3,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2018	Fair	Satisfactory	Satisfactory	Fair	3748	67.4
October 2016	Fair	Fair	Satisfactory	Satisfactory	3771	77.5
October 2014	Fair	Fair	Satisfactory	Good	3573	77.6
November 2012	Fair	Fair	Satisfactory	Good	3200	77.6
November 2010	Fair	Fair	Satisfactory	Good	3200	62.0
June 2008	Fair	Fair	Satisfactory	Good	3350	62.0
December 2006	Fair	Fair	Fair	Good	3300	51.0
July 2004	Fair	Fair	Fair	Good	6054	54.9
November 2002	Fair	Satisfactory	Good	Good	6016	66.9
November 2000	Fair	Good	Satisfactory	Good	5970	66.9
June 1999	Fair	Good	Satisfactory	Good	5298	66.9
March 1998	Fair	Good	Satisfactory	Good	5298	66.9
May 1997	Good	Good	Good	Good	4671	66.9
May 1995	Good	Good	Good	Good	5000	66.9
January 1994	Good	Good	Good	Good	5400	66.9
June 1993	Good	Good	Good	Good	5400	66.9
April 1991	Fair	Good	Fair	Satisfactory	4600	53.9

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.	1,427	1,282	142	3	0
Steel Protective Coating	sq. ft.	21,375	21,161	0	214	0
Steel Stringer	linear ft.	3,401	3,341	60	0	0
Steel Protective Coating	sq. ft.	22,100	0	21,000	1,100	0
Deck
Reinforced Concrete Deck	sq. ft.	34,161	34,161	0	0	0
Wearing Surfaces	sq. ft.	30,880	30,880	0	0	0
Superstructure
Steel Arch	linear ft.	1,361	526	832	3	0
Steel Protective Coating	sq. ft.	95,250	0	76,200	14,288	4,762
Steel Floor Beam	linear ft.	1,138	838	300	0	0
Steel Protective Coating	sq. ft.	10,000	10,000	0	0	0
Steel Pin or Pin & Hangar Assembly	each	4	0	4	0	0
Steel Gusset Plate	each	288	282	6	0	0
Steel Protective Coating	sq. ft.	2,880	2,880	0	0	0
Substructure
Steel Column	each	40	0	40	0	0
Steel Protective Coating	sq. ft.	26,292	0	23,664	1,314	1,314
Reinforced Concrete Column	each	2	0	0	1	1
Reinforced Concrete Abutment	linear ft.	72	47	25	0	0
Reinforced Concrete Pier Cap	linear ft.	30	19	5	6	0
Joints
Strip Seal Joint	linear ft.	128	128	0	0	0
Compression Joint	linear ft.	128	128	0	0	0
Bearings
Movable Bearing	each	15	5	10	0	0
Fixed Bearing	each	100	53	37	10	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	1,932	1,932	0	0	0