US Bridges

Mill RD over Greenwood Creek

Good

Cass County, Nebraska · 1S .7E of Greenwood · Structure no. C001301810

Built
2013
12 years old
Condition
Good
inspected November 2021
Type
Slab
Concrete
Length
51 ft
2 main spans
Daily traffic
60
2003 count
Owner
County
County Highway Agency

About this bridge

Mill RD over Greenwood Creek is a concrete slab carrying Mill RD over Greenwood Creek in Cass County, Nebraska. It was built in 2013, so it is 12 years old, younger than the Nebraska average of 47.1 years.

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

It carries about 60 vehicles a day, projected to reach 102 by 2033. The structure is 51 ft (15.5 m) long and 29 ft wide. If it were closed, the detour would be 37.3 mi (60 km).

Location

Open in Google Maps
CarriesMill RD
CrossesGreenwood Creek
Location1S .7E of Greenwood
RouteCounty Highway 18
CountyCass County
StateNebraska
Coordinates40.9433, -96.4197
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.5 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length51 ft (15.5 m)
Longest span30 ft (9.1 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2003)
Projected traffic102 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.3 mi (60 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mill RD over Greenwood Creek built?

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

What condition is Mill RD over Greenwood 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 November 2021.

How much traffic does Mill RD over Greenwood Creek carry?

About 60 vehicles per day (2003 count).

How long is Mill RD over Greenwood Creek?

The structure is 51 ft (15.5 m) long with a longest span of 30 ft (9.1 m) and a deck 29 ft wide.

Who owns Mill RD over Greenwood Creek?

It is owned by the County Highway Agency.