US Bridges

Brewster Street over Ash Creek

Fair

Fairfield County, Connecticut · 0.3 MI North of Route 130 · Structure no. 04203

Built
1929
96 years old, rebuilt 2007
Condition
Fair
inspected May 2023
Type
Slab
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
4,340
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Brewster Street over Ash Creek is a prestressed concrete slab carrying Brewster Street over Ash Creek in Fairfield County, Connecticut. It was built in 1929 and reconstructed in 2007, so it is 96 years old, older 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 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 4,340 vehicles a day, roughly 5% of them trucks, projected to reach 6,449 by 2043. The structure is 36 ft (10.9 m) long and 51 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBrewster Street
CrossesAsh Creek
Location0.3 MI North of Route 130
RouteCity Street 0
Coordinates41.16075, -73.23004
Functional classUrban Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.9 US tons
Inventory rating58 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length36 ft (10.9 m)
Longest span32 ft (9.8 m)
Deck width51 ft (15.4 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,340 (2023)
Projected traffic6,449 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Brewster Street over Ash Creek built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 2007.

What condition is Brewster Street over Ash Creek 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 May 2023.

How much traffic does Brewster Street over Ash Creek carry?

About 4,340 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Brewster Street over Ash Creek?

The structure is 36 ft (10.9 m) long with a longest span of 32 ft (9.8 m) and a deck 51 ft wide.

Who owns Brewster Street over Ash Creek?

It is owned by the City or Municipal Highway Agency.