US Bridges

Sunrise Road over Fryingpan Creek

Poor

Pierce County, Washington · 4.3 Miles Southwest of Jc · Structure no. 9450027P0000000

Built
1931
94 years old
Condition
Poor
inspected September 2024
Type
Arch - Deck
Steel
Length
235 ft
1 main span
Daily traffic
1,786
2022 count
Owner
Federal
National Park Service

About this bridge

Sunrise Road over Fryingpan Creek is a steel arch - deck carrying Sunrise Road over Fryingpan Creek in Pierce County, Washington. It was built in 1931, so it is 94 years old, older than the Washington average of 49.8 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 1,786 vehicles a day, roughly 8% of them trucks, projected to reach 2,143 by 2042. The structure is 235 ft (71.6 m) long and 31 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesSunrise Road
CrossesFryingpan Creek
Location4.3 Miles Southwest of Jc
RouteFederal Lands Road 11
Coordinates46.88808, -121.61003
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.
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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52 US tons
Inventory rating31 US tons

Structure

Structure typeArch - Deck
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+10 approach)
Design loadH 15
Structure length235 ft (71.6 m)
Longest span128 ft (39 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,786 (2022)
Projected traffic2,143 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNational Park Service
Maintained byNational Park Service
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$12.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sunrise Road over Fryingpan Creek built?

It was built in 1931, making it 94 years old in 2025.

What condition is Sunrise Road over Fryingpan Creek 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 September 2024.

How much traffic does Sunrise Road over Fryingpan Creek carry?

About 1,786 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Sunrise Road over Fryingpan Creek?

The structure is 235 ft (71.6 m) long with a longest span of 128 ft (39 m) and a deck 31 ft wide.

Who owns Sunrise Road over Fryingpan Creek?

It is owned by the National Park Service.