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Nearby Bridges in NBI 2021: 2


COUNTY HIGHWAY over DRAIN (Route: 0)
Num:18141312x
Open: no restriction [A]
Built: 1936, Reconstructed: 1987
Historic: Bridge is possibly eligible for the NRHP. [3]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 7.6 m = 24.9 ft
Main Spans: 1 at 7 m = 23.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 7.4 m = 24.3 ft (2 Lanes) and Out-To-Out: 7.4 m = 24.3 ft for a 4 m = 13.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Americus [02020]: Grand Forks County [035], North Dakota [38]
Owned by County Highway Agency [02], DOT District: 66
4 EAST 2 SOUTH THOMPSON
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: M 13.5 / H 15 [2]
Operating: 34.3 metric ton = 37.7 tons (Load Factor(LF) [1])
Inventory: 19.2 metric ton = 21.1 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Better than present minimum criteria [7]
Waterway: Better than present minimum criteria [7] and "Bridge with ""unknown"" foundation that has not been evaluated for scour. [U]"
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 2 (2019) and Trucks: 0%
Future ADT: 2 (In 2039 )
COUNTY HIGHWAY over COULEE (Route: 0)
Num:18141313x
Open: no restriction [A]
Built: 1950, Reconstructed: 1979
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Channel beam [22]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]
Bridge Dimensions
Length: 11 m = 36.1 ft
Main Spans: 1 at 10.1 m = 33.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 8.3 m = 27.2 ft (2 Lanes) and Out-To-Out: 8.8 m = 28.9 ft for a 7 m = 23.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Americus [02020]: Grand Forks County [035], North Dakota [38]
Owned by County Highway Agency [02], DOT District: 66
4 EAST 2 SOUTH THOMPSON
Condition
Deck: Not Applicable [N]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 44.9 metric ton = 49.4 tons (Load Factor(LF) [1])
Inventory: 26.9 metric ton = 29.6 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Better than present minimum criteria [7]
Waterway: Equal to present desirable criteria [8] and "Bridge with ""unknown"" foundation that has not been evaluated for scour. [U]"
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 70 (2019) and Trucks: 0%
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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