US Bridges

E Blue Hill over Mcheards Cove

PoorPosted for load

Hancock County, Maine · 3 MI E JCT 172 · Structure no. 3668

Built
1956
69 years old
Condition
Poor
inspected May 2024
Type
Girder and Floorbeam System
Steel Continuous
Length
86 ft
3 main spans
Daily traffic
756
2016 count
Owner
State
State Highway Agency

About this bridge

E Blue Hill over Mcheards Cove is a steel continuous girder and floorbeam system carrying E Blue Hill over Mcheards Cove in Hancock County, Maine. It was built in 1956, so it is 69 years old, older than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 756 vehicles a day, roughly 5% of them trucks, projected to reach 1,210 by 2036. The structure is 86 ft (26.2 m) long and 29 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesE Blue Hill
CrossesMcheards Cove
Location3 MI E JCT 172
RouteCounty Highway 176
StateMaine
Coordinates44.41747, -68.52451
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating21.1 US tons
Inventory rating16.1 US tons

Structure

MaterialSteel Continuous
DeckOpen grating
Main spans3
Design loadH 15
Structure length86 ft (26.2 m)
Longest span28 ft (8.5 m)
Deck width29 ft (8.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic756 (2016)
Projected traffic1,210 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed14.3 mi (23 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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was E Blue Hill over Mcheards Cove built?

It was built in 1956, making it 69 years old in 2025.

What condition is E Blue Hill over Mcheards Cove in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does E Blue Hill over Mcheards Cove carry?

About 756 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is E Blue Hill over Mcheards Cove?

The structure is 86 ft (26.2 m) long with a longest span of 28 ft (8.5 m) and a deck 29 ft wide.

Who owns E Blue Hill over Mcheards Cove?

It is owned by the State Highway Agency.