US Bridges

Hadden Mill RD over Trib. of Whipporwll Ck.

Fair

Todd County, Kentucky · 2.3 MI E of JCT Ky 106 · Structure no. 110C00001N

Built
1949
76 years old
Condition
Fair
inspected March 2021
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
190
2009 count
Owner
County
County Highway Agency

About this bridge

Hadden Mill RD over Trib. of Whipporwll Ck. is a concrete culvert carrying Hadden Mill RD over Trib. of Whipporwll Ck. in Todd County, Kentucky. It was built in 1949, so it is 76 years old, older than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 190 vehicles a day, projected to reach 190 by 2029. The structure is 32 ft (9.8 m) long and 26 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

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CarriesHadden Mill RD
CrossesTrib. of Whipporwll Ck.
Location2.3 MI E of JCT Ky 106
RouteCounty Highway 1001
CountyTodd County
StateKentucky
Coordinates36.84083, -87.10889
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating44 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span14 ft (4.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic190 (2009)
Projected traffic190 by 2029
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hadden Mill RD over Trib. of Whipporwll Ck. built?

It was built in 1949, making it 76 years old in 2025.

What condition is Hadden Mill RD over Trib. of Whipporwll Ck. in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2021.

How much traffic does Hadden Mill RD over Trib. of Whipporwll Ck. carry?

About 190 vehicles per day (2009 count).

How long is Hadden Mill RD over Trib. of Whipporwll Ck.?

The structure is 32 ft (9.8 m) long with a longest span of 14 ft (4.3 m) and a deck 26 ft wide.

Who owns Hadden Mill RD over Trib. of Whipporwll Ck.?

It is owned by the County Highway Agency.