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Nearby Bridges in NBI 2021: 1


N RUSSEL STREET over CLARK FORK RIVER (Route: 129)
Num:202007006x
Open: no restriction [A]
Built: 2020, 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): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Epoxy Overlay [5]
Bridge Dimensions
Length: 141.3 m = 463.6 ft
Main Spans: 3 at 53.3 m = 174.9 ft
Approach Spans: 0
Skew: 7
Width, Roadway: 15.5 m = 50.9 ft (5 Lanes) and Out-To-Out: 28.7 m = 94.2 ft for a 15.8 m = 51.8 ft approaching roadway.
Vertical Clearance: 5.18 m = 17.0 ft and Navigational Clearance: 0 = N/A
Location
Missoula [50200]: Missoula County [063], Montana [30]
Owned by State Highway Agency [01], DOT District: 1
MISSOULA-RUSSELL STREET.
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design:
Operating: (No rating analysis or evaluation performed [5])
Inventory: (No rating analysis or evaluation performed [5])
Appraisal
Structural: Unknown [*]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Better than present minimum criteria [7]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 2020 [0720] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 17266 (2019) and Trucks: 0%
Future ADT: 18129 (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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