US Bridges

NB I 95 SR9 over SR-706 Indiantown Rd.

Good

Palm Beach County, Florida · Jupiter INTERCHANGE/I-95 · Structure no. 930372

Built
1987
38 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
209 ft
3 main spans
Daily traffic
59,157
2023 count
Owner
State
State Highway Agency

About this bridge

NB I 95 SR9 over SR-706 Indiantown Rd. is a prestressed concrete stringer/multi-beam or girder carrying NB I 95 SR9 over SR-706 Indiantown Rd. in Palm Beach County, Florida. It was built in 1987, so it is 38 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 59,157 vehicles a day, roughly 8% of them trucks, projected to reach 102,637 by 2042. The structure is 209 ft (63.8 m) long and 67 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNB I 95 SR9
CrossesSR-706 Indiantown Rd.
LocationJupiter INTERCHANGE/I-95
RouteInterstate 95
CountyPalm Beach County
StateFlorida
Coordinates26.93456, -80.14986
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.3 US tons
Inventory rating34.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length209 ft (63.8 m)
Longest span140 ft (42.7 m)
Deck width67 ft (20.4 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic59,157 (2023)
Projected traffic102,637 by 2042
Trucks8%
Lanes on structure4
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NB I 95 SR9 over SR-706 Indiantown Rd. built?

It was built in 1987, making it 38 years old in 2025.

What condition is NB I 95 SR9 over SR-706 Indiantown Rd. 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 April 2023.

How much traffic does NB I 95 SR9 over SR-706 Indiantown Rd. carry?

About 59,157 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is NB I 95 SR9 over SR-706 Indiantown Rd.?

The structure is 209 ft (63.8 m) long with a longest span of 140 ft (42.7 m) and a deck 67 ft wide.

Who owns NB I 95 SR9 over SR-706 Indiantown Rd.?

It is owned by the State Highway Agency.