US Bridges

Granite ST over M C RR

Fair

Cumberland County, Maine · 0.5 MI N JCT County RD · Structure no. 0210

Built
1999
26 years old
Condition
Fair
inspected September 2023
Type
Frame
Concrete
Length
58 ft
1 main span
Daily traffic
1,440
2016 count
Owner
Railroad
Railroad

About this bridge

Granite ST over M C RR is a concrete frame carrying Granite ST over M C RR in Cumberland County, Maine. It was built in 1999, so it is 26 years old, younger than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,440 vehicles a day, roughly 5% of them trucks, projected to reach 2,160 by 2036. The structure is 58 ft (17.7 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesGranite ST
CrossesM C RR
Location0.5 MI N JCT County RD
RouteCity Street 0
CountyCumberland County
StateMaine
Coordinates43.82865, -70.16351
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.2 US tons
Inventory rating48.9 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length58 ft (17.7 m)
Longest span55 ft (16.9 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,440 (2016)
Projected traffic2,160 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerRailroad
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Granite ST over M C RR built?

It was built in 1999, making it 26 years old in 2025.

What condition is Granite ST over M C RR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does Granite ST over M C RR carry?

About 1,440 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Granite ST over M C RR?

The structure is 58 ft (17.7 m) long with a longest span of 55 ft (16.9 m) and a deck 32 ft wide.

Who owns Granite ST over M C RR?

It is owned by the Railroad and maintained by the State Highway Agency.