US Bridges

Ch 12 Maytown RD over Green Rv Drainage Di

Good

Lee County, Illinois · 2 MI W of Maytown · Structure no. 052341500000000

Built
1996
29 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
61 ft
1 main span
Daily traffic
150
2022 count
Owner
County
County Highway Agency

About this bridge

Ch 12 Maytown RD over Green Rv Drainage Di is a prestressed concrete box beam or girders - multiple carrying Ch 12 Maytown RD over Green Rv Drainage Di in Lee County, Illinois. It was built in 1996, so it is 29 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 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 150 vehicles a day, roughly 64% of them trucks, projected to reach 177 by 2046. The structure is 61 ft (18.7 m) long and 28 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesCh 12 Maytown RD
CrossesGreen Rv Drainage Di
Location2 MI W of Maytown
RouteCounty Highway 0
Coordinates41.62833, -89.41175
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length61 ft (18.7 m)
Longest span59 ft (18 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2022)
Projected traffic177 by 2046
Trucks64%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 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 Ch 12 Maytown RD over Green Rv Drainage Di built?

It was built in 1996, making it 29 years old in 2025.

What condition is Ch 12 Maytown RD over Green Rv Drainage Di 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 March 2023.

How much traffic does Ch 12 Maytown RD over Green Rv Drainage Di carry?

About 150 vehicles per day (2022 count), of which roughly 64% are trucks.

How long is Ch 12 Maytown RD over Green Rv Drainage Di?

The structure is 61 ft (18.7 m) long with a longest span of 59 ft (18 m) and a deck 28 ft wide.

Who owns Ch 12 Maytown RD over Green Rv Drainage Di?

It is owned by the County Highway Agency.