Total bridges
243
Public highway bridges in Gloucester County
County profile · official public datasets
243 public highway bridges tracked in the FHWA National Bridge Inventory: 31.3% rated Good, 66.3% Fair, 2.5% Poor.
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Gloucester County posts a top-5% lowest Poor-condition share among rated counties in the state across mid-size county bridge inventory.
Poor is an FHWA condition category from the lowest applicable component rating (4 or below), not a live crossing-safety or closure decision. Rankings cover counties with at least five public highway bridges.
According to the Federal Highway Administration's 2024 National Bridge Inventory, Gloucester County ranks #1 of 21 New Jersey counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 2.5%). Gloucester County, New Jersey contains 243 public highway bridges. Roughly 31.3% are rated “Good,” 66.3% “Fair,” and 2.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Total bridges
243
Public highway bridges in Gloucester County
Good condition
31.3%
76 of 243 rated 7-9
Fair condition
66.3%
161 of 243 rated 5-6
Poor condition
2.5%
6 of 243 rated 4 or below
In-state Poor-share rank
#1 of 21
Among New Jersey counties with 5+ bridges, lower share ranks better
Share of 243 NBI-tracked bridges by lowest applicable component rating.
That is 1.6% of the county's reported daily bridge traffic on 2.5% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 12,581 crossings a day against 15,381 for a Good-condition one. A Poor rating is a condition category, not a closure or a live safety judgement; it means the lowest applicable component rating is 4 or below.
Computed over the 243 of 243 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.
139 of the 243 bridges with a recorded construction year were built in 1974 or earlier. Age alone is not a defect: a well-maintained older bridge can rate Good, and 31.3% of this county's inventory does. Even so, this older cohort is the population from which future Poor ratings are drawn, which is why the age profile below matters alongside the condition split above.
Cutoff derives from the 2024 release year minus a 50-year design life. Source: FHWA National Bridge Inventory, 2024 release.
US 322 over MAIN ST & MECHANIC ST, built 1974, carries 23,560 vehicles a day, the most of any Poor-rated structure here. The county's Poor-condition exposure is concentrated rather than evenly spread, so the 6-bridge count understates how much of the daily burden sits on a single crossing.
Share is of the 75,486 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.
243 bridges with a recorded construction year, grouped by decade
Built before 1900
1 bridges
1910–1919
4 bridges
1920–1929
21 bridges
1930–1939
18 bridges
1940–1949
10 bridges
1950–1959
52 bridges
1960–1969
23 bridges
1970–1979
12 bridges
1980–1989
52 bridges
1990–1999
27 bridges
2000–2009
16 bridges
2010–2019
7 bridges
What this shows Construction peaked in the 1950s, when 52 of the county's bridges still in the inventory were built, which is 21.4% of those with a recorded year. That cohort is now 65 to 74 years old in the 2024 inventory. Its average build year (1967) matches the New Jersey average (1966).
The 5 New Jersey counties nearest Gloucester County in number of bridges, with their condition splits. Its 2.5% Poor share is the 1st-lowest of these 6. Its average build year of 1967 against a peer-group mean of 1967 is in line with the group.
Showing the 5 closest of 20 New Jersey counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Warren County | 268 | 19.4% | 76.1% | 4.5% | 1952 |
| Camden County | 261 | 20.7% | 72.8% | 6.5% | 1963 |
| Gloucester County (this page) | 243 | 31.3% | 66.3% | 2.5% | 1967 |
| Ocean County | 241 | 45.6% | 51.5% | 2.9% | 1981 |
| Atlantic County | 207 | 36.2% | 58% | 5.8% | 1975 |
| Hudson County | 202 | 21.3% | 72.3% | 6.4% | 1966 |
Each share is of that county's own total tracked bridges; peers are the counties with 5 or more bridges whose inventory size is closest to Gloucester County's. Source: FHWA National Bridge Inventory, 2024 release.
Two NBI-derived peer sets for Gloucester County, both outside New Jersey so the neighborhoods are not the same-state size table above.
Nearest county inventories outside NJ (243 bridges here).
Nearest mean year-built outside NJ (1967 here).
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Over: I-295
AT US 322 INTERCHANGE, Gloucester, NJ
Over: GROVE STREET (CR.643)
5.1 MI SOUTH OF I-76, Gloucester, NJ
Over: I-295 US 130
4.13 MI NORTH OF US322, Gloucester, NJ
Over: I-295
1.2 MI SOUTH OF US 322, Gloucester, NJ
Over: BIG TIMBER CREEK
0.1 MI S OF 42-NJTPK JCT, Gloucester, NJ
Over: GREAT EGG HARBOR CREEK
1 MI NORTH OF US RT 322, Gloucester, NJ
Over: I-295
2.7 MI SW OF JCT 295&322, Gloucester, NJ
Over: NJ 55
1.3 MI SOUTH JCT 42 & 55, Gloucester, NJ
Over: RT I-295
1.6 MI S OF 295-322 JCT, Gloucester, NJ
Over: S.BRANCH BIG TIMBER CRK
1 MILE EAST OF RT 42, Gloucester, NJ
Over: NJ 44 CEDAR SWMP CSX
1.1MI NORTH OF US 322 JCT, Gloucester, NJ
Over: ALMONESSON CREEK
0.43 MILES EAST OF CR 621, Gloucester, NJ
Over: NJ 55
.26 miles SE. of CR 647, Gloucester, NJ
Over: NJ 55 FREEWAY
10 MI.SOUTH OF RT 322, Gloucester, NJ
Over: NJ ROUTE 55
5.9 MI SOUTH OF NJ 47 JCT, Gloucester, NJ
Over: RACCOON CREEK
1.23 mi North of CR538, Gloucester, NJ
Over: I-295
1.11 MI. NORTH OF US 322, Gloucester, NJ
Over: DELSEA-PORCHTWNRD(CR613)
1.66 MILE NO. OF US 40, Gloucester, NJ
Over: US ROUTE 130
2 MI FROM COMM.BARRY BR, Gloucester, NJ
Over: NJ 42
3.8 MILE S. OF 295 JCT., Gloucester, NJ
Over: STILL RUN
0.6 MI WEST OF NJ 55, Gloucester, NJ
Over: STILL RUN
0.8 mi North of CR 664, Gloucester, NJ
Over: SWEDESBORO RD (CR 538)
2.92 Mi N.OF US 40, Gloucester, NJ
Over: NJ 55
1.64 MILES SOUTH OF RT 42, Gloucester, NJ
Over: RACCOON CREEK
0.28m E 77&1.6m S 322, Gloucester, NJ
Over: NORFOLK SOUTHERN RR
4.9 MI SOUTH OF I-76, Gloucester, NJ
Over: LEONARD CAKE ROAD
1.1 MI N OF NJ 55 EXIT 39, Gloucester, NJ
Over: LEONARD CAKE ROAD
3.0 MI S OF RT 55 EXIT 43, Gloucester, NJ
Over: NJ TURNPIKE
0.5 MI NORTH OF EXIT 2, Gloucester, NJ
Over: STILL RUN CREEK
4 MI NORTH OF RT 322, Gloucester, NJ
Over: US 130
0.36 MI NO. OF US 322 JCT, Gloucester, NJ
Over: MANTUA CREEK
1 MILE EAST OF NJ RT 47, Gloucester, NJ
Over: DELAWARE ST.(CO.640)
4.3 MI SOUTH OF I-76, Gloucester, NJ
Over: SWEDESBORO ROAD (CR 538)
2.85ML N.OF RT 40 INTCH., Gloucester, NJ
Over: RT. NJ 55
.47 M. West of Rt. 47, Gloucester, NJ
Over: PORCTWN-WILLIMSTW(CR612)
1.4 MI N OF RT 55 EXIT 39, Gloucester, NJ
Over: NJ 55
3.87 Miles N. OF US 40, Gloucester, NJ
Over: CONRAIL VINELAND SEC
1.6 MI E OF NJ 55 JCT, Gloucester, NJ
Over: CO ROUTE 612
1.4 MI NORTH OF RTE 40, Gloucester, NJ
Over: MANTUA CREEK
0.39 MI S OF MANTUA GROVE, Gloucester, NJ
Over: MANTUA CREEK
7.2 MI SOUTH OF I-76, Gloucester, NJ
Over: I-295
0.57 MI S OF US 130 JCT, Gloucester, NJ
Over: SCOTLAND RUN
1.0 mi NORTH of NJ RT 47, Gloucester, NJ
Over: REED BRANCH
.25 MI N OF JCT CR 604, Gloucester, NJ
Over: CONRAIL
0.47 MI NORTH OF NJ RT 44, Gloucester, NJ
Over: ALMONESSON CREEK
0.3 MI WEST OF NJ RT 41, Gloucester, NJ
Over: WOODBURY CREEK
0.18 mi. S of CR 644, Gloucester, NJ
Over: S.BR.BIG TIMBER CREEK
0.3 MI NO. OF 168 JCT., Gloucester, NJ
Over: EDWARDS RUN AT LOCK NO.9
0.67 Mi W of NJ Turnpike, Gloucester, NJ
Over: RATTLING RUN
0.2 mi South of CR551, Gloucester, NJ
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.