US Bridges

Hill Street over Muddy Brook

Fair

Hartford County, Connecticut · 3500 Ft FR JCT Route 168 · Structure no. 04568

Built
2001
24 years old
Condition
Fair
inspected February 2024
Type
Slab
Prestressed Concrete
Length
38 ft
1 main span
Daily traffic
2,576
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Hill Street over Muddy Brook is a prestressed concrete slab carrying Hill Street over Muddy Brook in Hartford County, Connecticut. It was built in 2001, so it is 24 years old, younger than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 2,576 vehicles a day, roughly 7% of them trucks, projected to reach 3,828 by 2044. The structure is 38 ft (11.6 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesHill Street
CrossesMuddy Brook
Location3500 Ft FR JCT Route 168
RouteCity Street 0
Coordinates41.99142, -72.66957
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating47.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length38 ft (11.6 m)
Longest span37 ft (11.3 m)
Deck width30 ft (9.2 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,576 (2024)
Projected traffic3,828 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Hill Street over Muddy Brook built?

It was built in 2001, making it 24 years old in 2025.

What condition is Hill Street over Muddy Brook 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 February 2024.

How much traffic does Hill Street over Muddy Brook carry?

About 2,576 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Hill Street over Muddy Brook?

The structure is 38 ft (11.6 m) long with a longest span of 37 ft (11.3 m) and a deck 30 ft wide.

Who owns Hill Street over Muddy Brook?

It is owned by the Town or Township Highway Agency.