US Bridges

D25 Old HWY 141 over Big Whiskey Creek

Good

Woodbury County, Iowa · 087423101 · Structure no. 000000000053501

Built
2017
8 years old
Condition
Good
inspected June 2021
Type
Slab
Concrete Continuous
Length
90 ft
3 main spans
Daily traffic
2,054
2022 count
Owner
County
County Highway Agency

About this bridge

D25 Old HWY 141 over Big Whiskey Creek is a concrete continuous slab carrying D25 Old HWY 141 over Big Whiskey Creek in Woodbury County, Iowa. It was built in 2017, so it is 8 years old, younger than the Iowa average of 45.5 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 2,054 vehicles a day, projected to reach 2,054 by 2043. The structure is 90 ft (27.4 m) long and 33 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesD25 Old HWY 141
CrossesBig Whiskey Creek
Location087423101
RouteCounty Highway 0
CountyWoodbury County
StateIowa
Coordinates42.4011, -96.24171
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 protection7 GoodSome minor problems.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length90 ft (27.4 m)
Longest span35 ft (10.7 m)
Deck width33 ft (10.1 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,054 (2022)
Projected traffic2,054 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was D25 Old HWY 141 over Big Whiskey Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is D25 Old HWY 141 over Big Whiskey 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 June 2021.

How much traffic does D25 Old HWY 141 over Big Whiskey Creek carry?

About 2,054 vehicles per day (2022 count).

How long is D25 Old HWY 141 over Big Whiskey Creek?

The structure is 90 ft (27.4 m) long with a longest span of 35 ft (10.7 m) and a deck 33 ft wide.

Who owns D25 Old HWY 141 over Big Whiskey Creek?

It is owned by the County Highway Agency.