US Bridges

US 20 over Burns Ditch/Deep River

Good

Porter County, Indiana · 01.05 E SR 51 · Structure no. 005210

Built
1998
27 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
154 ft
3 main spans
Daily traffic
10,274
2021 count
Owner
State
State Highway Agency

About this bridge

US 20 over Burns Ditch/Deep River is a prestressed concrete continuous stringer/multi-beam or girder carrying US 20 over Burns Ditch/Deep River in Porter County, Indiana. It was built in 1998, so it is 27 years old, younger than the Indiana average of 46.6 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 10,274 vehicles a day, roughly 7% of them trucks, projected to reach 18,988 by 2030. The structure is 154 ft (46.9 m) long and 71 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS 20
CrossesBurns Ditch/Deep River
Location01.05 E SR 51
RouteU.S. Route 20
StateIndiana
Coordinates41.59398, -87.2205
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating34.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length154 ft (46.9 m)
Longest span53 ft (16.2 m)
Deck width71 ft (21.7 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,274 (2021)
Projected traffic18,988 by 2030
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 20 over Burns Ditch/Deep River built?

It was built in 1998, making it 27 years old in 2025.

What condition is US 20 over Burns Ditch/Deep River 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 July 2024.

How much traffic does US 20 over Burns Ditch/Deep River carry?

About 10,274 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is US 20 over Burns Ditch/Deep River?

The structure is 154 ft (46.9 m) long with a longest span of 53 ft (16.2 m) and a deck 71 ft wide.

Who owns US 20 over Burns Ditch/Deep River?

It is owned by the State Highway Agency.