US Bridges

Moncrief-Dinsmore over Nine Mile Creek

Good

Duval County, Florida · 0.2 MI N of Gilchrist RD · Structure no. 724442

Built
2019
6 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
45 ft
3 main spans
Daily traffic
31
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Moncrief-Dinsmore over Nine Mile Creek is a concrete culvert carrying Moncrief-Dinsmore over Nine Mile Creek in Duval County, Florida. It was built in 2019, so it is 6 years old, younger than the Florida average of 41.3 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 31 vehicles a day, projected to reach 54 by 2042. The structure is 45 ft (13.7 m) long. If it were closed, the detour would be 100 mi (161 km).

CarriesMoncrief-Dinsmore
CrossesNine Mile Creek
Location0.2 MI N of Gilchrist RD
RouteCity Street 0
StateFlorida
Coordinates30.40722, -81.75222
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.4 US tons
Inventory rating53.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length45 ft (13.7 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31 (2023)
Projected traffic54 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed100 mi (161 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Moncrief-Dinsmore over Nine Mile Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is Moncrief-Dinsmore over Nine Mile 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 2023.

How much traffic does Moncrief-Dinsmore over Nine Mile Creek carry?

About 31 vehicles per day (2023 count).

How long is Moncrief-Dinsmore over Nine Mile Creek?

The structure is 45 ft (13.7 m) long with a longest span of 12 ft (3.7 m).

Who owns Moncrief-Dinsmore over Nine Mile Creek?

It is owned by the City or Municipal Highway Agency.