US Bridges

TR-155 Goodfarm RD over Brewster Run

Good

Grundy County, Illinois · .12 MI E Old Maz RD · Structure no. 032557600000000

Built
1980
45 years old
Condition
Good
inspected October 2022
Type
Channel Beam
Concrete
Length
98 ft
3 main spans
Daily traffic
200
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR-155 Goodfarm RD over Brewster Run is a concrete channel beam carrying TR-155 Goodfarm RD over Brewster Run in Grundy County, Illinois. It was built in 1980, so it is 45 years old, younger than the Illinois average of 45.3 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 200 vehicles a day, roughly 54% of them trucks, projected to reach 180 by 2046. The structure is 98 ft (29.9 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesTR-155 Goodfarm RD
CrossesBrewster Run
Location.12 MI E Old Maz RD
RouteCounty Highway 0
Coordinates41.15444, -88.39396
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
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 rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length98 ft (29.9 m)
Longest span32 ft (9.8 m)
Deck width26 ft (8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2024)
Projected traffic180 by 2046
Trucks54%
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 TR-155 Goodfarm RD over Brewster Run built?

It was built in 1980, making it 45 years old in 2025.

What condition is TR-155 Goodfarm RD over Brewster Run 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 2022.

How much traffic does TR-155 Goodfarm RD over Brewster Run carry?

About 200 vehicles per day (2024 count), of which roughly 54% are trucks.

How long is TR-155 Goodfarm RD over Brewster Run?

The structure is 98 ft (29.9 m) long with a longest span of 32 ft (9.8 m) and a deck 26 ft wide.

Who owns TR-155 Goodfarm RD over Brewster Run?

It is owned by the Town or Township Highway Agency.