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Nearby Bridges in NBI 2021: 2


RS 2 over NEOSHO RIVER (Route: 2)
Num:10070x
Posted for load [P]
Built: 1932, Reconstructed: N/A [0000]
Historic: Bridge is possibly eligible for the NRHP. [3]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Arch - Thru [12]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 75.6 m = 248.0 ft
Main Spans: 2 at 36.6 m = 120.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 6.1 m = 20.0 ft (2 Lanes) and Out-To-Out: 7.9 m = 25.9 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 8.83 m = 29.0 ft and Navigational Clearance: 0 = N/A
Location
Iola [34300]: Allen County [001], Kansas [20]
Owned by County Highway Agency [02], DOT District: 4
W. EDGE OF HUMBOLDT
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: M 13.5 / H 15 [2]
Operating: 34.7 metric ton = 38.2 tons (Load Factor(LF) [1])
Inventory: 20.6 metric ton = 22.7 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Better than present minimum criteria [7]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 3.2 km = 2.0 mi
Traffic
ADT: 1098 (2006) and Trucks: 11%
Future ADT: 1136 (In 2040 )
RS 2 over RELIEF OF NEOSHO RIVER (Route: 2)
Num:10060x
Open: no restriction [A]
Built: 2000, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.2 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:
Bridge Dimensions
Length: 78.3 m = 256.9 ft
Main Spans: 6 at 14 m = 45.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 9.2 m = 30.2 ft (2 Lanes) and Out-To-Out: 9.8 m = 32.2 ft for a 9.2 m = 30.2 ft approaching roadway.
Vertical Clearance: 30.47 m = 100.0 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Allen County [001], Kansas [20]
Owned by County Highway Agency [02], DOT District: 4
0.2W OF HUMBOLDT
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: MS 18 / HS 20 [5]
Operating: 41.5 metric ton = 45.7 tons (Load Factor(LF) [1])
Inventory: 32 metric ton = 35.2 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Better than present minimum criteria [7]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: April 2020 [0420] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 3.2 km = 2.0 mi
Traffic
ADT: 1098 (2006) and Trucks: 11%
Future ADT: 1136 (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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