Washington County, UT

177 public highway bridges

Washington County Bridge Snapshot

Washington County, Utah contains 177 public highway bridges in the FHWA National Bridge Inventory. Roughly 13% are rated “Good,” 58.2% “Fair,” 1.1% “Poor,” and 1.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in UT are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

177
Total Bridges
13%
Good
1.1%
Poor
1.1%
Structurally Deficient

Condition Distribution

Good
13% (23)
Fair
58.2% (103)
Poor
1.1% (2)
SD
1.1% (2)

All Bridges (177)

ARROWHEAD CYN. DR.

Fair

Over: ATKINSVILLE WASH

BLOOMINGTON AREA, Washington, UT

Built 2008 Load: 32.4 t ADT: 756

ANGEL ARCH DRIVE

Fair

Over: ATKINSVILLE WASH

BLOOMINGTON AREA, Washington, UT

Built 2008 Load: 32.4 t ADT: 630

VIRGIN TOWN ROAD

Fair

Over: UNNAMED WASH

SIERRA BELLA DRIVE, Washington, UT

Built 2008 Load: 32.4 t ADT: 126

TOWN STREET

Fair

Over: NORTH WASH

NORTH SIDE OF VIRGIN, Washington, UT

Built 2008 Load: 32.4 t ADT: 126

RIVERSIDE DRIVE

Fair

Over: RIM ROCK WASH

RIVERSIDE DR.IN ST.GEORGE, Washington, UT

Built 2008 Load: 32.4 t ADT: 14,605

ST.GEORGE CITY ST.

Fair

Over: FT. PIERCE WASH

SOUTH SIDE OF ST. GEORGE, Washington, UT

Built 1951 Load: 32.7 t ADT: 3,358

COUNTY ROAD

Fair

Over: SANTA CLARA RIVER

IN GUNLOCK, Washington, UT

Built 2005 Load: 32.7 t ADT: 551

SR-18

Fair

Over: SANTA CLARA RIVER

0.4 MILES SOUTH OF VEYO, Washington, UT

Built 1957 Load: 33.4 t ADT: 3,996

I-15 (SR-15) NBL

Fair

Over: LEAP CREEK

1.5 MI.NO.PINTURA INTCHG., Washington, UT

Built 1949 Load: 33.7 t ADT: 32,666

ZION - MOUNT CARME

Fair

Over: PINE CREEK

FROM SOUTH ENTRANCE, GO 1, Washington, UT

Built 1930 Load: 33.9 t ADT: 1,787

RIVER ROAD

Fair

Over: VIRGIN RIVER

SOUTH SIDE OF ST. GEORGE, Washington, UT

Built 1992 Load: 34.3 t ADT: 32,544

KOLOB ROAD

Fair

Over: NORTH CREEK

3 MILES NE. OF VIRGIN, Washington, UT

Built 1981 Load: 34.3 t ADT: 77

SR-7,SOUTHERN PKW.

Fair

Over: MESA CANYON WASH

South of St. George, Washington, UT

Built 2009 Load: 34.7 t ADT: 8,215

DIXIE DR,INT.X-RD.

Fair

Over: CONVENTION CENTER DRIVE

AT DIXIE DR. INTERCHANGE, Washington, UT

Built 2012 Load: 35.0 t ADT: 15,679

VALLEY VIEW DRIVE

Fair

Over: SANTA CLARA RIVER

SE. SIDE OF ST. GEORGE, Washington, UT

Built 2008 Load: 35.6 t ADT: 7,287

SR-9

Fair

Over: COAL PIT WASH

6.8 MILES EAST OF VIRGIN, Washington, UT

Built 1984 Load: 36.3 t ADT: 2,381

MALL DRIVE

Fair

Over: VIRGIN RIVER

MALL DR OVER VIRGIN RIVER, Washington, UT

Built 2014 Load: 36.9 t ADT: 22,508

ZION - MNT CARMEL

Fair

Over: NORTH FORK VIRGIN RIVER

1.4 MI FROM S. ENTRANCE, Washington, UT

Built 1930 Load: 37.2 t ADT: 1,341

SR-17

Fair

Over: LA VERKIN CREEK

0.7 MI.NO.LAVERKIN JCT., Washington, UT

Built 1996 Load: 37.6 t ADT: 6,194

CAMINO DEL RIO RD.

Fair

Over: VIRGIN RIVER

RIVERWD.HLW.SUB.IN VIRGIN, Washington, UT

Built 2007 Load: 37.9 t ADT: 1,260

SR-7,SOUTHERN PKY.

Fair

Over: FORT PIERCE WASH

Road to St.George Airport, Washington, UT

Built 2010 Load: 37.9 t ADT: 5,241

200 WEST STREET

Fair

Over: SHOAL CREEK

200 NORTH 200 WEST, Washington, UT

Built 2010 Load: 39.5 t ADT: 125

I-15 (SR-15) SBL

Fair

Over: LEAP CREEK

1.5 MI NO PINTURA INTER, Washington, UT

Built 1959 Load: 40.2 t

RED CLIFFS RECREAT

Fair

Over: Quail Creek

13 mi NE of St. George UT, Washington, UT

Built 2014 Load: 40.5 t ADT: 200

TOWN ROAD

Fair

Over: WET SANDY WASH

NORTH EDGE OF TOQUERVILLE, Washington, UT

Built 1924 Load: 40.8 t ADT: 19

SR-9

Fair

Over: GOULD'S WASH

WEST SIDE OF HURRICANE, Washington, UT

Built 1997 Load: 43.4 t ADT: 42,037

DIXIE DRIVE

Fair

Over: SANTA CLARA RIVER

SE. AREA OF ST. GEORGE, Washington, UT

Built 2004 Load: 43.7 t ADT: 35,367

COUNTRY WAY

Fair

Over: VIRGIN RIVER

SUNRISE VALLEY DRIVE, Washington, UT

Built 2013 Load: 44.1 t ADT: 100

I-15NB OFF-RAMP

Fair

Over: SANTA CLARA RIVER

At Dixie Drive Interchang, Washington, UT

Built 2012 Load: 44.4 t ADT: 9,974

Sheep Bridge Road

Fair

Over: VIRGIN RIVER

WESTERLY EDGE OF VIRGIN, Washington, UT

Built 2002 Load: 46.3 t ADT: 120

ZION - MOUNT CARME

Fair

Over: OAK CREEK & WATCHMAN RES

FROM SOUTH ENTRANCE, GO 0, Washington, UT

Built 1958 Load: 46.3 t ADT: 1,341

SR-9

Fair

Over: VIRGIN RIVER

3.5 MILES EAST I-15 INT., Washington, UT

Built 1992 Load: 46.7 t ADT: 42,037

344 SOUTH

Fair

Over: MIDDLETON WASH

344 S. 1990 E., ST.GEORGE, Washington, UT

Built 2013 Load: 47.6 t ADT: 500

CENTER STREET

Fair

Over: NASH CREEK

WEST SIDE OF TOQUERVILLE, Washington, UT

Built 2004 Load: 50.9 t ADT: 126

SR-17

Fair

Over: ASH CREEK

NORTH EDGE OF TOQUERVILLE, Washington, UT

Built 1991 Load: 51.2 t ADT: 3,648

COUNTY ROAD

Fair

Over: SAND HOLLOW WASH

WEST SIDE OF ST. GEORGE, Washington, UT

Built 1994 Load: 62.5 t ADT: 28,653

COUNTY ROAD

Fair

Over: MEADOW VALLEY WASH

4 MILES E. OF ENTERPRISE, Washington, UT

Built 2008 Load: 64.5 t ADT: 1,059

SR-9

Fair

Over: DRY WASH

2.9 MILES E. LAVERKIN JCT, Washington, UT

Built 1934 Load: 67.4 t ADT: 7,111

STONEBRIDGE ROAD

Fair

Over: SAND HOLLOW WASH

NW AREA OF ST. GEORGE, Washington, UT

Built 1999 Load: 68.4 t ADT: 2,705

600 NORTH STREET

Fair

Over: GOULDS WASH

600 NORTH 1600 WEST, Washington, UT

Built 1998 Load: 70.6 t ADT: 2,269

SR-9

Fair

Over: VIRGIN RIVER

0.3 MI.NO.of HURRICANE, Washington, UT

Built 2003 Load: 77.4 t ADT: 18,747

SR-8

Fair

Over: HALFWAY WASH

WEST SIDE OF ST.GEORGE, Washington, UT

Built 1986 Load: 79.4 t ADT: 29,097

GRAFTON ROAD

Fair

Over: HORSE VALLEY WASH

1 MILE SW OF ROCKVILLE, Washington, UT

Built 1989 Load: 94.6 t ADT: 123

COUNTY ROAD

Fair

Over: LITTLE PINE CREEK

6 MILE WEST OF ENTERPRISE, Washington, UT

Built 1980 Load: 96.6 t ADT: 543

SUNBROOK DRIVE

Fair

Over: BOX CYN WASH

400 W. SUNBROOK DRIVE, Washington, UT

Built 1984 Load: 96.6 t ADT: 2,771

CRYSTAL LAKES DR.

Fair

Over: COVE WASH

200 S. CRYSTAL LAKES DR., Washington, UT

Built 1984 Load: 96.6 t ADT: 1,134

110 SOUTH STREET

Fair

Over: MIDDLETON WASH

1860 E. 110 S., ST.GEORGE, Washington, UT

Built 2010 Load: 96.6 t ADT: 1,000

PATHWAY-STORM DRN.

Fair

Over: DIXIE DRIVE

AT DIXIE DR. INTERCHANGE, Washington, UT

Built 2012 Load: 96.6 t ADT: 1,390

ACANTILADO DRIVE

Fair

Over: MIDDLETON WASH

1675 E. ACANTILADO DR., Washington, UT

Built 2009 Load: 96.6 t ADT: 1,000

I-15 (SR-15) NB&SB

Fair

Over: MILL CREEK

0.6 MI NO WASHINGTON INT., Washington, UT

Built 1964 Load: 96.6 t ADT: 64,174

Read our methodology — how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial