US Bridges

Old Brownsville RD over Silver Creek

Poor

Union County, Indiana · 00.60 W of US-27 · Structure no. 8100014

Built
1960
65 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
46 ft
1 main span
Daily traffic
300
2022 count
Owner
County
County Highway Agency

About this bridge

Old Brownsville RD over Silver Creek is a concrete stringer/multi-beam or girder carrying Old Brownsville RD over Silver Creek in Union County, Indiana. It was built in 1960, so it is 65 years old, older than the Indiana average of 46.6 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 300 vehicles a day, roughly 3% of them trucks, projected to reach 500 by 2042. The structure is 46 ft (14 m) long and 26 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesOld Brownsville RD
CrossesSilver Creek
Location00.60 W of US-27
RouteCounty Highway 22
StateIndiana
Coordinates39.64181, -84.93964
Functional classRural Minor 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 12 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 alignment6: Equal to present minimum criteria
Operating rating69.9 US tons
Inventory rating41.9 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length46 ft (14 m)
Longest span43 ft (13.1 m)
Deck width26 ft (7.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2022)
Projected traffic500 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$300,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Brownsville RD over Silver Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Old Brownsville RD over Silver Creek 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 May 2024.

How much traffic does Old Brownsville RD over Silver Creek carry?

About 300 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Old Brownsville RD over Silver Creek?

The structure is 46 ft (14 m) long with a longest span of 43 ft (13.1 m) and a deck 26 ft wide.

Who owns Old Brownsville RD over Silver Creek?

It is owned by the County Highway Agency.