US Bridges

Point Whitshed RD over Hartney Bay

Fair

County 063, Alaska · Mile Point 5.2 · Structure no. 1085

Built
1961
64 years old, rebuilt 1966
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
127 ft
5 main spans
Daily traffic
440
2020 count
Owner
State
State Highway Agency

About this bridge

Point Whitshed RD over Hartney Bay is a wood or timber stringer/multi-beam or girder carrying Point Whitshed RD over Hartney Bay in County 063, Alaska. It was built in 1961 and reconstructed in 1966, so it is 64 years old, older than the Alaska average of 35.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 440 vehicles a day, roughly 8% of them trucks, projected to reach 830 by 2039. The structure is 127 ft (38.6 m) long and 26 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesPoint Whitshed RD
CrossesHartney Bay
LocationMile Point 5.2
RouteState Highway 837
StateAlaska
Coordinates60.50196, -145.86332
Functional classRural 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43.2 US tons
Inventory rating27.3 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans5
Design loadHS 20
Structure length127 ft (38.6 m)
Longest span25 ft (7.6 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic440 (2020)
Projected traffic830 by 2039
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Point Whitshed RD over Hartney Bay built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1966.

What condition is Point Whitshed RD over Hartney Bay 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 2024.

How much traffic does Point Whitshed RD over Hartney Bay carry?

About 440 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Point Whitshed RD over Hartney Bay?

The structure is 127 ft (38.6 m) long with a longest span of 25 ft (7.6 m) and a deck 26 ft wide.

Who owns Point Whitshed RD over Hartney Bay?

It is owned by the State Highway Agency.