US Bridges

Whipple RD over Kittery Point

Good

York County, Maine · 1.1 MI Ely of Route 236 · Structure no. 3013

Built
1998
27 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
289 ft
3 main spans
Daily traffic
4,270
2016 count
Owner
State
State Highway Agency

About this bridge

Whipple RD over Kittery Point is a prestressed concrete continuous stringer/multi-beam or girder carrying Whipple RD over Kittery Point in York County, Maine. It was built in 1998, so it is 27 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 4,270 vehicles a day, roughly 5% of them trucks, projected to reach 5,978 by 2036. The structure is 289 ft (88.1 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesWhipple RD
CrossesKittery Point
Location1.1 MI Ely of Route 236
RouteCounty Highway 103
StateMaine
Coordinates43.08324, -70.71867
Functional classUrban Collector

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 protection8 Very GoodNo problems noted.
Last inspectionAugust 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length289 ft (88.1 m)
Longest span95 ft (29 m)
Deck width40 ft (12.3 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,270 (2016)
Projected traffic5,978 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Whipple RD over Kittery Point built?

It was built in 1998, making it 27 years old in 2025.

What condition is Whipple RD over Kittery Point 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 August 2024.

How much traffic does Whipple RD over Kittery Point carry?

About 4,270 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Whipple RD over Kittery Point?

The structure is 289 ft (88.1 m) long with a longest span of 95 ft (29 m) and a deck 40 ft wide.

Who owns Whipple RD over Kittery Point?

It is owned by the State Highway Agency.