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Nearby Bridges in NBI 2021: 1


CR 188 RIVER RD over RTE I90 (Route: 0)
Num:5516010x
Open: no restriction [A]
Built: 1954, Reconstructed: N/A [0000]
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): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 82.6 m = 271.0 ft
Main Spans: 4 at 25.9 m = 85.0 ft
Approach Spans: 0
Skew: 36
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 10 m = 32.8 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Danube [19686]: Herkimer County [043], New York [36]
Owned by State Toll Authority [31], DOT District: 23
3.0 MI SW ST. JOHNSVILLE
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 74.4 metric ton = 81.8 tons (Load Factor(LF) [1])
Inventory: 44.5 metric ton = 49.0 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: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 1999 [1099] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 1.1 km = 0.7 mi
Traffic
ADT: 279 (2016) and Trucks: 6%
Future ADT: 391 (In 2036 )

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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