US Bridges

Louden Heights Rd. over Fork of Porters Hollow

Poor

Kanawha County, West Virginia · 1.40 MI S of Wv 61 F · Structure no. 00000000020A909

Built
1924
101 years old
Condition
Poor
inspected January 2023
Type
Arch - Deck
Concrete Continuous
Length
181 ft
2 main spans
Daily traffic
2,500
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Louden Heights Rd. over Fork of Porters Hollow is a concrete continuous arch - deck carrying Louden Heights Rd. over Fork of Porters Hollow in Kanawha County, West Virginia. It was built in 1924, so it is 101 years old, older than the West Virginia average of 44.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,500 vehicles a day, roughly 8% of them trucks, projected to reach 3,050 by 2040. The structure is 181 ft (55.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLouden Heights Rd.
CrossesFork of Porters Hollow
Location1.40 MI S of Wv 61 F
RouteCity Street N0280
Coordinates38.33442, -81.64405
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating46 US tons
Inventory rating18 US tons

Structure

Structure typeArch - Deck
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length181 ft (55.2 m)
Longest span87 ft (26.5 m)
Deck width24 ft (7.3 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2020)
Projected traffic3,050 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.5 million (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Louden Heights Rd. over Fork of Porters Hollow built?

It was built in 1924, making it 101 years old in 2025.

What condition is Louden Heights Rd. over Fork of Porters Hollow in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2023.

How much traffic does Louden Heights Rd. over Fork of Porters Hollow carry?

About 2,500 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Louden Heights Rd. over Fork of Porters Hollow?

The structure is 181 ft (55.2 m) long with a longest span of 87 ft (26.5 m) and a deck 24 ft wide.

Who owns Louden Heights Rd. over Fork of Porters Hollow?

It is owned by the City or Municipal Highway Agency.