Structure 1600513 · Passaic County, NJ

Greenwood Lk Tnpk over Monksville Reservoir

Carries Greenwood Lk Tnpk over Monksville Reservoir, 0.23 Mile.n.of Beech Road.

Overall conditionPoor

Set by its lowest-rated component: Deck at 4 of 9.

How ratings work
Decksets the rating4/9 · Poor
Superstructure6/9 · Satisfactory
Substructure5/9 · Fair
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT112 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9 · sets the ratingSuperstructure 6/9Substructure 5/9

112 ft end to end, longest span 51 ft. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built198640 years old
Length111.9 ft34.1 m
Daily traffic14,101counted 2023
Last inspectedApril 2023every 24 months

Location

StateNew Jersey
CountyPassaic
Location0.23 Mile.n.of Beech Road
CarriesGreenwood Lk Tnpk
CrossesMonksville Reservoir
Coordinates41.13878, -74.30495

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length111.9 ft (34.1 m)
Max Span50.9 ft (15.5 m)
Deck Width47.9 ft (14.6 m)
Deck Area497.9 sq m
Main Spans2
Year Built1986

Traffic

Avg Daily Traffic14,101 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number1600513

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges