US Bridges

Route 17 over Roaring Brook

Good

Hartford County, Connecticut · 50 Ft South of Route 160 · Structure no. 00867

Built
1996
29 years old
Condition
Good
inspected November 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
99 ft
1 main span
Daily traffic
10,700
2018 count
Owner
State
State Highway Agency

About this bridge

Route 17 over Roaring Brook is a prestressed concrete box beam or girders - multiple carrying Route 17 over Roaring Brook in Hartford County, Connecticut. It was built in 1996, so it is 29 years old, younger than the Connecticut average of 56.7 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 10,700 vehicles a day, roughly 4% of them trucks, projected to reach 15,899 by 2038. The structure is 99 ft (30.2 m) long and 49 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRoute 17
CrossesRoaring Brook
Location50 Ft South of Route 160
RouteState Highway 17
Coordinates41.66513, -72.60369
Functional classUrban Other Principal Arterial

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2021
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.1 US tons
Inventory rating20.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length99 ft (30.2 m)
Longest span95 ft (29 m)
Deck width49 ft (14.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,700 (2018)
Projected traffic15,899 by 2038
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Route 17 over Roaring Brook built?

It was built in 1996, making it 29 years old in 2025.

What condition is Route 17 over Roaring Brook 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 November 2021.

How much traffic does Route 17 over Roaring Brook carry?

About 10,700 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is Route 17 over Roaring Brook?

The structure is 99 ft (30.2 m) long with a longest span of 95 ft (29 m) and a deck 49 ft wide.

Who owns Route 17 over Roaring Brook?

It is owned by the State Highway Agency.