US 16 over BN RR

Map

Coordinates:
+44.07623, -104.58943
44°04'34" N, 104°35'22" W

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

Name:	US 16 over BN RR
Structure number:	CHO
Location:	Upton - Newcastle
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	71.9 ft. `[21.9 m]`
Total length:	178.2 ft. `[54.3 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	42.7 ft. `[13.0 m]`
Vertical clearance below bridge:	23.0 ft. `[7.0 m]`
Skew angle:	36°
Owner:	State Highway Agency `[01]`
Year built:	1970
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	3
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
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:	1,552 `[as of 2017]`
Truck traffic:	14% 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:	Better than present minimum criteria `[7]`
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:	93.5

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Fair	Satisfactory	Satisfactory	Satisfactory	1552	93.5
March 2017	Fair	Satisfactory	Satisfactory	Satisfactory	3254	88.6
March 2015	Fair	Satisfactory	Satisfactory	Satisfactory	3100	88.7
February 2013	Fair	Satisfactory	Satisfactory	Satisfactory	1420	93.5
February 2011	Fair	Satisfactory	Satisfactory	Satisfactory	1406	93.9
February 2009	Fair	Satisfactory	Satisfactory	Satisfactory	1290	94.2
March 2007	Poor	Poor	Satisfactory	Satisfactory	2140	88.8
February 2005	Poor	Poor	Satisfactory	Good	1730	89.9
March 2003	Poor	Poor	Satisfactory	Good	1690	90.0
February 2001	Poor	Poor	Satisfactory	Good	1550	90.4
February 1999	Fair	Satisfactory	Very Good	Satisfactory	1500	92.7
February 1997	Fair	Good	Excellent	Satisfactory	1510	92.7
March 1995	Fair	Satisfactory	Excellent	Good	1310	94.7
March 1993	Good	Good	Very Good	Good	1430	94.4
January 1992	Good	Good	Very Good	Good	1310	94.7

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.	875	0	875	0	0
Steel Protective Coating	sq. ft.	9,555	8,680	0	0	875
Deck
Reinforced Concrete Top Flange	sq. ft.	7,601	5,465	2,136	0	0
Wearing Surfaces	sq. ft.	7,601	5,465	2,136	0	0
Substructure
Reinforced Concrete Column	each	6	5	1	0	0
Reinforced Concrete Abutment	linear ft.	130	110	20	0	0
Reinforced Concrete Pier Cap	linear ft.	94	88	6	0	0
Joints
Strip Seal Joint	linear ft.	53	0	53	0	0
Bearings
Movable Bearing	each	15	0	15	0	0
Steel Protective Coating	sq. ft.	60	45	0	0	15
Fixed Bearing	each	5	0	5	0	0
Steel Protective Coating	sq. ft.	20	15	0	0	5
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	356	0	356	0	0
Steel Protective Coating	sq. ft.	1,139	783	0	0	356