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Nearby Bridges in NBI 2021: 4


HAMILTON over METROLINK (Route: 0)
Num:12949x
Posted for load [P]
Built: 1936, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 27.4 m = 89.9 ft
Main Spans: 3 at 10.4 m = 34.1 ft
Approach Spans: 0
Skew: 22
Width, Roadway: 12.8 m = 42.0 ft (2 Lanes) and Out-To-Out: 17.7 m = 58.1 ft for a 13.4 m = 44.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
St. Louis [65000]: St. Louis city [510], Missouri [29]
Owned by County Highway Agency [02], DOT District: 5
S 1201 T 45 N R 6 E
Condition
Deck: Serious [3]
Superstructure: Serious [3]
Substructure: Serious [3]
Loading
Design:
Operating: 29.7 metric ton = 32.7 tons (Allowable Stress(AS) [2])
Inventory: 21.6 metric ton = 23.8 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 12
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 1300 (2020) and Trucks: 2%
Future ADT: 1755 (In 2040 )
LAURAL & WATERMAN over METROLINK (Route: 0)
Num:12951x
Posted for load [P]
Built: 1936, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 28 m = 91.9 ft
Main Spans: 3 at 10.1 m = 33.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 13.4 m = 44.0 ft (4 Lanes) and Out-To-Out: 17.7 m = 58.1 ft for a 13.4 m = 44.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
St. Louis [65000]: St. Louis city [510], Missouri [29]
Owned by County Highway Agency [02], DOT District: 5
S 1201 T 45 N R 6 E
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design:
Operating: 29.7 metric ton = 32.7 tons (Allowable Stress(AS) [2])
Inventory: 21.6 metric ton = 23.8 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 12
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 3800 (2020) and Trucks: 2%
Future ADT: 5130 (In 2040 )
DELMAR BLVD over METROLINK (Route: 0)
Num:31822x
Open: no restriction [A]
Built: 2008, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.4 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete continuous [6] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 25.3 m = 83.0 ft
Main Spans: 2 at 12.8 m = 42.0 ft
Approach Spans: 0
Skew: 29
Width, Roadway: 23.2 m = 76.1 ft (4 Lanes) and Out-To-Out: 29.9 m = 98.1 ft for a 20.7 m = 67.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
St. Louis [65000]: St. Louis city [510], Missouri [29]
Owned by City or Municipal Highway Agency [04], DOT District: 5
S 12 T 45 N R 6 E
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Very Good [8]
Loading
Design: MS 18 / HS 20 [5]
Operating: 74.7 metric ton = 82.2 tons (Load Factor(LF) [1])
Inventory: 34.2 metric ton = 37.6 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 1999 [499] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 17300 (2018) and Trucks: 5%
Future ADT: 23355 (In 2038 )
DE BALIVIERE BLVD over METROLINK (Route: 0)
Num:12944x
Open: no restriction [A]
Built: 1937, Reconstructed: 2016
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.5 Miles (0.8 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 28.3 m = 92.9 ft
Main Spans: 3 at 10.4 m = 34.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 9.8 m = 32.2 ft (6 Lanes) and Out-To-Out: 30.5 m = 100.1 ft for a 23.2 m = 76.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
St. Louis [65000]: St. Louis city [510], Missouri [29]
Owned by City or Municipal Highway Agency [04], DOT District: 5
S 7 T 45 N R 7 E
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 33.3 metric ton = 36.6 tons (Allowable Stress(AS) [2])
Inventory: 24.3 metric ton = 26.7 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 9050 (2020) and Trucks: 10%
Future ADT: 12218 (In 2040 )

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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