US Bridges

Birch Hill RD over York River

Good

York County, Maine · 0.5 MI N Beech Ridge RD · Structure no. 1246

Built
2004
21 years old
Condition
Good
inspected June 2024
Type
Slab
Prestressed Concrete
Length
45 ft
1 main span
Daily traffic
1,420
2016 count
Owner
State
State Highway Agency

About this bridge

Birch Hill RD over York River is a prestressed concrete slab carrying Birch Hill RD over York River in York County, Maine. It was built in 2004, so it is 21 years old, younger than the Maine average of 53.7 years.

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

It carries about 1,420 vehicles a day, roughly 5% of them trucks, projected to reach 2,130 by 2036. The structure is 45 ft (13.7 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBirch Hill RD
CrossesYork River
Location0.5 MI N Beech Ridge RD
RouteCity Street 0
StateMaine
Coordinates43.15773, -70.73806
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.8 US tons
Inventory rating47.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length45 ft (13.7 m)
Longest span40 ft (12.2 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,420 (2016)
Projected traffic2,130 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Birch Hill RD over York River built?

It was built in 2004, making it 21 years old in 2025.

What condition is Birch Hill RD over York River 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 Birch Hill RD over York River carry?

About 1,420 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Birch Hill RD over York River?

The structure is 45 ft (13.7 m) long with a longest span of 40 ft (12.2 m) and a deck 29 ft wide.

Who owns Birch Hill RD over York River?

It is owned by the State Highway Agency.