US Bridges

Brown ST FAU 6387 over Bnsd Outfall Sewer

Poor

McLean County, Illinois · 0.7 MI Ese 74 & 150 · Structure no. 057632200000000

Built
1925
100 years old, rebuilt 1982
Condition
Poor
inspected July 2024
Type
Culvert
Concrete Continuous
Length
29 ft
3 main spans
Daily traffic
4,100
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Brown ST FAU 6387 over Bnsd Outfall Sewer is a concrete continuous culvert carrying Brown ST FAU 6387 over Bnsd Outfall Sewer in McLean County, Illinois. It was built in 1925 and reconstructed in 1982, so it is 100 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 4,100 vehicles a day, roughly 6% of them trucks, projected to reach 3,182 by 2046. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBrown ST FAU 6387
CrossesBnsd Outfall Sewer
Location0.7 MI Ese 74 & 150
Coordinates40.48063, -89.01592
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2024
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
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.6 US tons
Inventory rating38.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadUnknown
Structure length29 ft (8.8 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2024)
Projected traffic3,182 by 2046
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Brown ST FAU 6387 over Bnsd Outfall Sewer built?

It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1982.

What condition is Brown ST FAU 6387 over Bnsd Outfall Sewer in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Brown ST FAU 6387 over Bnsd Outfall Sewer carry?

About 4,100 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Brown ST FAU 6387 over Bnsd Outfall Sewer?

The structure is 29 ft (8.8 m) long with a longest span of 9 ft (2.7 m).

Who owns Brown ST FAU 6387 over Bnsd Outfall Sewer?

It is owned by the City or Municipal Highway Agency.