Nj 45 (mantua Pik) over Nj Turnpike
Gloucester County, New Jersey · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Nj 45 (mantua Pik) over Nj Turnpike in Gloucester County, New Jersey, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2007, making it 18 years old at the 2025 inventory.
- It carries about 30,330 vehicles a day (traffic count year 2024).
- It is one of 76 of the 243 inventoried bridges in Gloucester County rated good (31.3%); 6 (2.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (39.81583, -75.16409)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 250 ft |
| Location | 7 Mi North of Exit 2 |
| NBI structure number | M02023R |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New Jersey department of transportation.
Busiest bridges in Gloucester County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Nj 41 over Nj 42 | 1955 | 282,111 | Fair |
| Route Nj 42 over Almonesson Creek | 1956 | 155,415 | Fair |
| Nj 42 over Big Timber Creek | 1999 | 120,393 | Fair |
| Route I-295 over Red Bank Ave(co 644) | 1992 | 96,398 | Good |
| I-295 NB over Broadway Avenue | 1960 | 82,603 | Fair |
| Nj 55 over Almonesson Creek | 1985 | 82,216 | Fair |
All bridges nearby: Gloucester County, NJ bridge conditions · every bridge in Gloucester County · New Jersey bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.