US Bridges

Franklineville Roa over Kishwaukee River

Good

McHenry County, Illinois · 0.3 MI N IL-176 · Structure no. 056319600000000

Built
2014
11 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
2,100
2024 count
Owner
County
County Highway Agency

About this bridge

Franklineville Roa over Kishwaukee River is a prestressed concrete stringer/multi-beam or girder carrying Franklineville Roa over Kishwaukee River in McHenry County, Illinois. It was built in 2014, so it is 11 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,100 vehicles a day, roughly 15% of them trucks, projected to reach 1,800 by 2046. The structure is 72 ft (21.8 m) long and 43 ft wide.

CarriesFranklineville Roa
CrossesKishwaukee River
Location0.3 MI N IL-176
RouteCounty Highway 0
Coordinates42.25835, -88.51109
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating46.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length72 ft (21.8 m)
Longest span72 ft (21.8 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2024)
Projected traffic1,800 by 2046
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Franklineville Roa over Kishwaukee River built?

It was built in 2014, making it 11 years old in 2025.

What condition is Franklineville Roa over Kishwaukee 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 October 2024.

How much traffic does Franklineville Roa over Kishwaukee River carry?

About 2,100 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Franklineville Roa over Kishwaukee River?

The structure is 72 ft (21.8 m) long with a longest span of 72 ft (21.8 m) and a deck 43 ft wide.

Who owns Franklineville Roa over Kishwaukee River?

It is owned by the County Highway Agency.