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Rock Brook Bridge

Map 

Street View 

Facts 

Overview
2 span stone arch bridge over Rock Brook on Zion-Wertsville Road
Location
Somerset County, New Jersey
Status
Open to traffic
History
Built 1825; rehabilitated 1891
Design
Steel stringer with stone arch approach spans
Dimensions
Length of largest span: 16.1 ft.
Total length: 41.0 ft.
Deck width: 13.5 ft.
Recognition
Posted to the National Register of Historic Places on February 28, 1994
Approximate latitude, longitude
+40.43944, -74.73917   (decimal degrees)
40°26'22" N, 74°44'21" W   (degrees°minutes'seconds")
Approximate UTM coordinates
18/522121/4476565 (zone/easting/northing)
Quadrangle map:
Rocky Hill
Inventory numbers
NJ 18B0301 (New Jersey bridge number)
NRHP 94000012 (National Register of Historic Places reference number)
BH 51520 (Bridgehunter.com ID)
Inspection (as of 09/2015)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 17.9 (out of 100)
Average daily traffic (as of 2015)
530

Categories 

19th Century (6,228)
Arch (11,273)
Beam (12,274)
Built 1825 (10)
Built during 1820s (80)
Deck arch (10,510)
Have street view (22,581)
NR-listed (2,841)
New Jersey (1,205)
Open (36,893)
Owned by county (18,923)
Somerset County, New Jersey (97)
Span length under 25 feet (5,848)
Steel stringer (4,841)
Stone arch (2,676)
Structurally deficient (18,552)
Total length 25-50 feet (9,934)

Update Log 

  • August 4, 2016: New Street View added by J.P.
  • February 29, 2012: Added by Nathan Holth

Sources