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Nearby Bridges in NBI 2021: 3


CR 579 (CHURCH ST) over MUSCONETCONG RIVER (Route: 579)
Num:2100718x
Open: no restriction [A]
Built: 1892, Reconstructed: 1995
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 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: 34.1 m = 111.9 ft
Main Spans: 1 at 32 m = 105.0 ft
Approach Spans: 0
Skew: 16
Width, Roadway: 8.5 m = 27.9 ft (2 Lanes) and Out-To-Out: 9.2 m = 30.2 ft for a 8.5 m = 27.9 ft approaching roadway.
Vertical Clearance: 5.16 m = 16.9 ft and Navigational Clearance: 0 = N/A
Location
Greenwich [28260]: Warren County [041], New Jersey [34]
Owned by County Highway Agency [02], DOT District: 2
.04 MI SOUTH OF NJ RT 173
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 99.9 metric ton = 109.9 tons (Load Factor(LF) [1])
Inventory: 66.2 metric ton = 72.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: March 1999 [399] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 3877 (2019) and Trucks: 3%
Future ADT: 4731 (In 2039 )
MILFORD RD. over LEHIGH VALLEY ML (NS) (Route: 0)
Num:1050160x
Posted for load [P]
Built: 1917, Reconstructed: 1934
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.5 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 29.3 m = 96.1 ft
Main Spans: 1 at 28 m = 91.9 ft
Approach Spans: 0
Skew: 2
Width, Roadway: 5.9 m = 19.4 ft (2 Lanes) and Out-To-Out: 6.5 m = 21.3 ft for a 7.6 m = 24.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Bloomsbury [06370]: Hunterdon County [019], New Jersey [34]
Owned by Unknown [80], DOT District: 2
0.5 MI W. OF Rte 579
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 41.7 metric ton = 45.9 tons (Load Factor(LF) [1])
Inventory: 30.8 metric ton = 33.9 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 corrrective action [3]
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: 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: 0.2 km = 0.1 mi
Traffic
ADT: 155 (2020) and Trucks: 3%
Future ADT: 190 (In 2040 )
CHURCH ST (RT 579) over LEHIGH VALLEY ML (NS) (Route: 579)
Num:1050161x
Posted for load [P]
Built: 1910, Reconstructed: 1985
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.5 Miles (0.8 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Girder and floorbeam system [03]
Deck: Wood or Timber [8] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 39.3 m = 128.9 ft
Main Spans: 1 at 24.7 m = 81.0 ft
Approach Spans: 2
Skew: 19
Width, Roadway: 4.2 m = 13.8 ft (1 Lanes) and Out-To-Out: 4.8 m = 15.7 ft for a 4.3 m = 14.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Bloomsbury [06370]: Hunterdon County [019], New Jersey [34]
Owned by Unknown [80], DOT District: 2
0.53 MI South of NJ 173
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design:
Operating: 29.9 metric ton = 32.9 tons (Load Factor(LF) [1])
Inventory: 18.1 metric ton = 19.9 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 replacement [2]
Road Alignment: Basically intolerable requiring high priority of corrrective action [3]
Waterway: N/A [N] and Bridge not over waterway. [N]
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: 0.2 km = 0.1 mi
Traffic
ADT: 2790 (2020) and Trucks: 3%
Future ADT: 3400 (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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