US Bridges

ST 28 SB over HWY Brick Kiln RD

Good

Barnstable County, Massachusetts · 4.25 M S of Bourne Tl · Structure no. F0302945PDOTNBI

Built
1959
66 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
118 ft
3 main spans
Daily traffic
19,396
2023 count
Owner
State
State Highway Agency

About this bridge

ST 28 SB over HWY Brick Kiln RD is a steel continuous stringer/multi-beam or girder carrying ST 28 SB over HWY Brick Kiln RD in Barnstable County, Massachusetts. It was built in 1959, so it is 66 years old, older than the Massachusetts average of 63.8 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 19,396 vehicles a day, roughly 3% of them trucks, projected to reach 31,586 by 2032. The structure is 118 ft (36 m) long and 45 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesST 28 SB
CrossesHWY Brick Kiln RD
Location4.25 M S of Bourne Tl
RouteState Highway 28
Coordinates41.59441, -70.62831
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.2 US tons
Inventory rating25.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length118 ft (36 m)
Longest span55 ft (16.8 m)
Deck width45 ft (13.8 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,396 (2023)
Projected traffic31,586 by 2032
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$5 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was ST 28 SB over HWY Brick Kiln RD built?

It was built in 1959, making it 66 years old in 2025.

What condition is ST 28 SB over HWY Brick Kiln RD 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 June 2023.

How much traffic does ST 28 SB over HWY Brick Kiln RD carry?

About 19,396 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is ST 28 SB over HWY Brick Kiln RD?

The structure is 118 ft (36 m) long with a longest span of 55 ft (16.8 m) and a deck 45 ft wide.

Who owns ST 28 SB over HWY Brick Kiln RD?

It is owned by the State Highway Agency.