US Bridges

Frank Seal Road over Parker Bayou

Poor

Pearl River County, Mississippi · Sec 19 T 5S R18W · Structure no. SA5500000000137

Built
1964
61 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
65 ft
5 main spans
Daily traffic
60
2024 count
Owner
Private
Private (other than railroad)

About this bridge

Frank Seal Road over Parker Bayou is a wood or timber stringer/multi-beam or girder carrying Frank Seal Road over Parker Bayou in Pearl River County, Mississippi. It was built in 1964, so it is 61 years old, older than the Mississippi average of 38.9 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. Its operating status is: open, temporary structure in place while original is closed.

It carries about 60 vehicles a day, projected to reach 80 by 2046. The structure is 65 ft (19.8 m) long and 14 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesFrank Seal Road
CrossesParker Bayou
LocationSec 19 T 5S R18W
RouteCounty Highway 1066
Coordinates30.57641, -89.80724
Functional classRural 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, temporary structure in place while original is closed
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans5
Design loadH 10
Structure length65 ft (19.8 m)
Longest span15 ft (4.6 m)
Deck width14 ft (4.3 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2024)
Projected traffic80 by 2046
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerPrivate (other than railroad)
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$135,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Frank Seal Road over Parker Bayou built?

It was built in 1964, making it 61 years old in 2025.

What condition is Frank Seal Road over Parker Bayou 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 October 2024.

How much traffic does Frank Seal Road over Parker Bayou carry?

About 60 vehicles per day (2024 count).

How long is Frank Seal Road over Parker Bayou?

The structure is 65 ft (19.8 m) long with a longest span of 15 ft (4.6 m) and a deck 14 ft wide.

Who owns Frank Seal Road over Parker Bayou?

It is owned by the Private (other than railroad).