US Bridges

Bridge ST over Bridge ST & Cobb. Stream

Good

Kennebec County, Maine · 0.1 MI N JCT Water St. · Structure no. 2101

Built
2020
5 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
139 ft
1 main span
Daily traffic
14,964
2016 count
Owner
State
State Highway Agency

About this bridge

Bridge ST over Bridge ST & Cobb. Stream is a steel stringer/multi-beam or girder carrying Bridge ST over Bridge ST & Cobb. Stream in Kennebec County, Maine. It was built in 2020, so it is 5 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 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 14,964 vehicles a day, roughly 5% of them trucks, projected to reach 20,950 by 2036. The structure is 139 ft (42.5 m) long and 60 ft wide. If it were closed, the detour would be 26.7 mi (43 km).

Location

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CarriesBridge ST
CrossesBridge ST & Cobb. Stream
Location0.1 MI N JCT Water St.
RouteState Highway 201
CountyKennebec County
StateMaine
Coordinates44.23051, -69.77439
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.2 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length139 ft (42.5 m)
Longest span135 ft (41.1 m)
Deck width60 ft (18.4 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,964 (2016)
Projected traffic20,950 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed26.7 mi (43 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 Bridge ST over Bridge ST & Cobb. Stream built?

It was built in 2020, making it 5 years old in 2025.

What condition is Bridge ST over Bridge ST & Cobb. Stream 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 May 2024.

How much traffic does Bridge ST over Bridge ST & Cobb. Stream carry?

About 14,964 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Bridge ST over Bridge ST & Cobb. Stream?

The structure is 139 ft (42.5 m) long with a longest span of 135 ft (41.1 m) and a deck 60 ft wide.

Who owns Bridge ST over Bridge ST & Cobb. Stream?

It is owned by the State Highway Agency.