US Bridges

Prophets Rock RD over Burnett Creek

Poor

Tippecanoe County, Indiana · 00.15 E of CR 300 E · Structure no. 7900158

Built
1963
62 years old, rebuilt 2004
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
152 ft
3 main spans
Daily traffic
1,729
2022 count
Owner
County
County Highway Agency

About this bridge

Prophets Rock RD over Burnett Creek is a prestressed concrete stringer/multi-beam or girder carrying Prophets Rock RD over Burnett Creek in Tippecanoe County, Indiana. It was built in 1963 and reconstructed in 2004, so it is 62 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 1,729 vehicles a day, roughly 7% of them trucks, projected to reach 2,673 by 2044. The structure is 152 ft (46.3 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesProphets Rock RD
CrossesBurnett Creek
Location00.15 E of CR 300 E
RouteCounty Highway 0
StateIndiana
Coordinates40.50893, -86.8451
Functional classRural Major 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating58.5 US tons
Inventory rating34.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length152 ft (46.3 m)
Longest span59 ft (18 m)
Deck width29 ft (8.7 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,729 (2022)
Projected traffic2,673 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$216,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Prophets Rock RD over Burnett Creek built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2004.

What condition is Prophets Rock RD over Burnett 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 September 2024.

How much traffic does Prophets Rock RD over Burnett Creek carry?

About 1,729 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Prophets Rock RD over Burnett Creek?

The structure is 152 ft (46.3 m) long with a longest span of 59 ft (18 m) and a deck 29 ft wide.

Who owns Prophets Rock RD over Burnett Creek?

It is owned by the County Highway Agency.