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Nearby Bridges in NBI 2021: 1


COUNTY RD 611 over MARIES RVR (Route: 75)
Num:14760x
Bridge closed to all traffic [K]
Built: 1893, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Truss - Thru [10]
Deck: Corrugated Steel [6] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 85.3 m = 279.9 ft
Main Spans: 1 at 44.2 m = 145.0 ft
Approach Spans: 4
Skew: 0
Width, Roadway: 4.2 m = 13.8 ft (1 Lanes) and Out-To-Out: 4.5 m = 14.8 ft for a 5.5 m = 18.0 ft approaching roadway.
Vertical Clearance: 5.64 m = 18.5 ft and Navigational Clearance: 0 = N/A
Location
Washington [77632]: Osage County [151], Missouri [29]
Owned by County Highway Agency [02], DOT District: 4
S 26 T 43 N R 10 W
Condition
Deck: Satisfactory [6]
Superstructure:
Substructure: Poor [4]
Loading
Design:
Operating: 0 metric ton = 0.0 tons ()
Inventory: 0 metric ton = 0.0 tons ()
Appraisal
Structural:
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: April 1999 [499] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 50 (2019) and Trucks: 10%
Future ADT: 70 (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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