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Nearby Bridges in NBI 2021: 1


NM-120 over Canadian River (Route: 120)
Num:9522x
Open: no restriction [A]
Built: 2012, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete continuous [6] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 167.6 m = 549.9 ft
Main Spans: 5 at 33.2 m = 108.9 ft
Approach Spans: 0
Skew: 45
Width, Roadway: 9.7 m = 31.8 ft (2 Lanes) and Out-To-Out: 10.1 m = 33.1 ft for a 9.7 m = 31.8 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Harding County [021], New Mexico [35]
Owned by State Highway Agency [01], DOT District: 4
24.6 Mi E Of I-25 /NM 120
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 86.9 metric ton = 95.6 tons (Load Factor(LF) [1])
Inventory: 60.7 metric ton = 66.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: January 2021 [0121] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 16.1 km = 10.0 mi
Traffic
ADT: 413 (2019) and Trucks: 7%
Future ADT: 529 (In 2039 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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