US Bridges

SR 4007 over North Brook

Good

Tioga County, Pennsylvania · 3 MI East of Brookfield · Structure no. 000000000045557

Built
2009
16 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
35 ft
1 main span
Daily traffic
160
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4007 over North Brook is a concrete culvert carrying SR 4007 over North Brook in Tioga County, Pennsylvania. It was built in 2009, so it is 16 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 160 vehicles a day, roughly 7% of them trucks, projected to reach 73 by 2032. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 16.2 mi (26 km).

CarriesSR 4007
CrossesNorth Brook
Location3 MI East of Brookfield
RouteState Highway 0
Coordinates41.99556, -77.55454
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.2 US tons
Inventory rating54.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length35 ft (10.7 m)
Longest span15 ft (4.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic160 (2024)
Projected traffic73 by 2032
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4007 over North Brook built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR 4007 over North Brook in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does SR 4007 over North Brook carry?

About 160 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is SR 4007 over North Brook?

The structure is 35 ft (10.7 m) long with a longest span of 15 ft (4.6 m).

Who owns SR 4007 over North Brook?

It is owned by the State Highway Agency.