HistoricBridges.org Menu: HistoricBridges.org Menu:



BridgeSeek

Nearby Bridges in NBI 2021: 1


MO 221 N over ST FRANCIS RVR (Route: 221)
Num:6177x
Open: no restriction [A]
Built: 1948, Reconstructed: 2007
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Tee beam [04]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 64.9 m = 212.9 ft
Main Spans: 5 at 16 m = 52.5 ft
Approach Spans: 0
Skew: 20
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 9.2 m = 30.2 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
St. Francois [64316]: St. Francois County [187], Missouri [29]
Owned by State Highway Agency [01], DOT District: 7
S 2989 T 35 N R 5 E
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: M 13.5 / H 15 [2]
Operating: 31.5 metric ton = 34.7 tons (Load Factor(LF) [1])
Inventory: 18.9 metric ton = 20.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 2020 [1020] 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: 3.4 km = 2.1 mi
Traffic
ADT: 7541 (2019) and Trucks: 5%
Future ADT: 12819 (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.

Divider

Back

Top

Divider

About - Contact

Divider