US Bridges

Weymouth RD over Collyer Brook

Good

Cumberland County, Maine · 0.5 MI NW Rt 4 · Structure no. 0247

Built
2009
16 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
1,651
2016 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Weymouth RD over Collyer Brook is a concrete culvert carrying Weymouth RD over Collyer Brook in Cumberland County, Maine. It was built in 2009, so it is 16 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 1,651 vehicles a day, roughly 5% of them trucks, projected to reach 2,477 by 2036. The structure is 36 ft (11 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesWeymouth RD
CrossesCollyer Brook
Location0.5 MI NW Rt 4
RouteCity Street 0
CountyCumberland County
StateMaine
Coordinates43.91971, -70.32861
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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating9.3 US tons
Inventory rating7.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length36 ft (11 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,651 (2016)
Projected traffic2,477 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

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Weymouth RD over Collyer Brook built?

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

What condition is Weymouth RD over Collyer 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 July 2023.

How much traffic does Weymouth RD over Collyer Brook carry?

About 1,651 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Weymouth RD over Collyer Brook?

The structure is 36 ft (11 m) long with a longest span of 12 ft (3.7 m).

Who owns Weymouth RD over Collyer Brook?

It is owned by the Town or Township Highway Agency.