AMWELL RD (CR 514) over MILLSTONE RIVER (Route: 514)
Num: 18G0505x
Open: no restriction [A]
Built: 1930, Reconstructed: 1998
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Concrete continuous [2] Tee beam [04]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 248.4 m = 815.0 ft
Main Spans: 3 at 13.7 m = 44.9 ft
Approach Spans: 25
Skew: 0
Width, Roadway: 8.5 m = 27.9 ft (2 Lanes) and Out-To-Out: 11 m = 36.1 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Franklin [24900]: Somerset County [035], New Jersey [34]
Owned by County Highway Agency [02], DOT District: 2
0.13 MI E OF CR 533 JCT

Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Satisfactory [6]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 83.5 metric ton = 91.9 tons (Load Factor(LF) [1])
Inventory: 49.9 metric ton = 54.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: September 1999 [999] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 1 km = 0.6 mi
Traffic
ADT: 14730 (2019) and Trucks: 4%
Future ADT: 17973 (In 2039 )

AMWELL RD(CR 514) over DELAWARE & RARITAN CANAL (Route: 514)
Num:3000165x
Posted for load [P]
Built: 1953, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.5 Kilometers)

Bridge Type
Main Span(s): Wood or timber [7] Other [00]
Approach Span(s): Other [00]
Deck: Other [9] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 21 m = 68.9 ft
Main Spans: 4 at 5.2 m = 17.1 ft
Approach Spans: 0
Skew: 45
Width, Roadway: 8.2 m = 26.9 ft (2 Lanes) and Out-To-Out: 10.7 m = 35.1 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
Franklin [24900]: Somerset County [035], New Jersey [34]
Owned by Other State Agencies [21], DOT District: 1
2.5 M W Cedar/Amwell Rd

Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Poor [4]
Loading
Design: M 18 / H 20 [4]
Operating: 19.1 metric ton = 21.0 tons (Load Factor(LF) [1])
Inventory: 6.4 metric ton = 7.0 tons (Load Factor(LF) [1])

Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Better than present minimum criteria [7]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: March 2020 [0320] and Frequency: 24

Future Work
Work Needed: Other structural work: including hydraulic replacements. [38]
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 19486 (2020) and Trucks: 4%
Future ADT: 23798 (In 2040 )