US Bridges

I 90 Ramp F over I 93 Rmp Kk &infld Accs

Good

Suffolk County, Massachusetts · .07K W of I93NB@S.ST Con · Structure no. B166789QDMBTNBI

Built
2004
21 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Steel
Length
129 ft
1 main span
Daily traffic
7,600
2022 count
Owner
State
Other State Agency

About this bridge

I 90 Ramp F over I 93 Rmp Kk &infld Accs is a steel box beam or girders - multiple carrying I 90 Ramp F over I 93 Rmp Kk &infld Accs in Suffolk County, Massachusetts. It was built in 2004, so it is 21 years old, younger 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 7,600 vehicles a day, roughly 10% of them trucks, projected to reach 74,385 by 2031. The structure is 129 ft (39.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesI 90 Ramp F
CrossesI 93 Rmp Kk &infld Accs
Location.07K W of I93NB@S.ST Con
CountySuffolk County
StateMassachusetts
Coordinates42.34839, -71.05832
Functional classUrban Principal Arterial - Interstate

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55.6 US tons
Inventory rating33.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length129 ft (39.3 m)
Longest span127 ft (38.7 m)
Deck width24 ft (7.3 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,600 (2022)
Projected traffic74,385 by 2031
Trucks10%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerOther State Agency
Maintained byOther State Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.8 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 90 Ramp F over I 93 Rmp Kk &infld Accs built?

It was built in 2004, making it 21 years old in 2025.

What condition is I 90 Ramp F over I 93 Rmp Kk &infld Accs 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 October 2023.

How much traffic does I 90 Ramp F over I 93 Rmp Kk &infld Accs carry?

About 7,600 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is I 90 Ramp F over I 93 Rmp Kk &infld Accs?

The structure is 129 ft (39.3 m) long with a longest span of 127 ft (38.7 m) and a deck 24 ft wide.

Who owns I 90 Ramp F over I 93 Rmp Kk &infld Accs?

It is owned by the Other State Agency.