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Nearby Bridges in NBI 2021: 1


CR 900N over FLATROCK RIVER (Route: 454)
Num:300068x
Posted for other load-capacity restriction [R]
Built: 1911, Reconstructed: 1997
Historic: Bridge is on the NRHP. [1]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Open Grating [3] with Wearing Surface: Other [9]
Bridge Dimensions
Length: 79.2 m = 259.9 ft
Main Spans: 2 at 38.6 m = 126.6 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4.7 m = 15.4 ft (1 Lanes) and Out-To-Out: 4.9 m = 16.1 ft for a 4.6 m = 15.1 ft approaching roadway.
Vertical Clearance: 3.56 m = 11.7 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Bartholomew County [005], Indiana [18]
Owned by County Highway Agency [02], DOT District: 5
00.61 E OF CR 200 E
Condition
Deck: Good [7]
Superstructure: Poor [4]
Substructure: Fair [5]
Loading
Design:
Operating: 18.1 metric ton = 19.9 tons (Load Factor(LF) [1])
Inventory: 10 metric ton = 11.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: June 2020 [0620] and Frequency: 12
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 310 (2018) and Trucks: 5%
Future ADT: 540 (In 2038 )

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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