US Bridges

CR 1100N over Coffee Creek

Good

Porter County, Indiana · 00.30 E SR 49 · Structure no. 6400160

Built
2013
12 years old
Condition
Good
inspected May 2024
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
34 ft
1 main span
Daily traffic
3,410
2018 count
Owner
County
County Highway Agency

About this bridge

CR 1100N over Coffee Creek is a aluminum, wrought iron, or cast iron culvert carrying CR 1100N over Coffee Creek in Porter County, Indiana. It was built in 2013, so it is 12 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 3,410 vehicles a day, roughly 6% of them trucks, projected to reach 6,440 by 2038. The structure is 34 ft (10.3 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCR 1100N
CrossesCoffee Creek
Location00.30 E SR 49
RouteCity Street 74
CountyPorter County
StateIndiana
Coordinates41.59357, -87.04026
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.6 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadUnknown
Structure length34 ft (10.3 m)
Longest span33 ft (10.2 m)
Deck width26 ft (8 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,410 (2018)
Projected traffic6,440 by 2038
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 1100N over Coffee Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is CR 1100N over Coffee Creek 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 May 2024.

How much traffic does CR 1100N over Coffee Creek carry?

About 3,410 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is CR 1100N over Coffee Creek?

The structure is 34 ft (10.3 m) long with a longest span of 33 ft (10.2 m) and a deck 26 ft wide.

Who owns CR 1100N over Coffee Creek?

It is owned by the County Highway Agency.