Salt Lake County, UT

659 public highway bridges

Salt Lake County Bridge Snapshot

Salt Lake County, Utah contains 659 public highway bridges in the FHWA National Bridge Inventory. Roughly 14.1% are rated “Good,” 38.7% “Fair,” 2.7% “Poor,” and 2.7% 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.

659
Total Bridges
14.1%
Good
2.7%
Poor
2.7%
Structurally Deficient

Condition Distribution

Good
14.1% (93)
Fair
38.7% (255)
Poor
2.7% (18)
SD
2.7% (18)

All Bridges (659)

I-80WB, (SR-80)

Unknown

Over: SR-65, INTCHG.X-ROAD.

At Mt. Delle Interchange, Salt Lake, UT

Built 1972 ADT: 1,275

I-215 (SR-215) WBL

Unknown

Over: SR-68 REDWOOD ROAD

Redwd.Rd.Intchg.-60th So., Salt Lake, UT

Built 1976 ADT: 66,850

ON-RAMP TO I-215WB

Unknown

Over: 1000 E.St.& I-215(SR-80)

6600 So. 1000 EAST, Salt Lake, UT

Built 1984 ADT: 118,240

ON RAMP TO I-215WB

Unknown

Over: SR-152 & I-215 (SR-215)

6600 SO.2000 EAST,S.L.CO., Salt Lake, UT

Built 1987 ADT: 11,127

I-215 WB.ON-RAMP

Unknown

Over: HLDY.BLVD.& BIG CTWD

.2 MI.SW.KNUDSON CNR.INT, Salt Lake, UT

Built 1989

700 W.RP.toSR201WB

Unknown

Over: SR201WB OFF-RAMPto 900 W

750 W. 2100 SO. ST.,SLC., Salt Lake, UT

Built 2000 ADT: 9,630

I15,I80 RPs-SR201W

Unknown

Over: 700 WEST ST. & UPRR

I15,I80,SR201 INT.@2400 S, Salt Lake, UT

Built 2000 ADT: 23,546

RP.I80WB to SR201W

Unknown

Over: I-15 & I15 COL-DIST.RPS.

I15,I80,SR201 INT.@2400 S, Salt Lake, UT

Built 2000 ADT: 236,900

RP.I80WB to I15SB

Unknown

Over: I-15 (SR-15) & CD.RP

I15,I80,SR201 INT.@2400 S, Salt Lake, UT

Built 2000 ADT: 236,900

RP.I80WB to I15SB

Unknown

Over: RP.I80WB toI15NB &NB RPS

I15,I80,SR201 INT.@2400 S, Salt Lake, UT

Built 2000

I-80 WB COL-DIST.

Unknown

Over: 300 W.ST.IN SO.SALT LAKE

I80-I15 INTCHG.@ 240, Salt Lake, UT

Built 1999

SR-269,SB.ON-RAMP

Unknown

Over: I-15 (SR-15) & UPRR

5TH SOUTH VIADUCT in SLC., Salt Lake, UT

Built 2000 ADT: 217,800

I-80 (SR-80) WBL

Unknown

Over: 1000 WEST STREET

225 SOUTH 1000 WEST, SLC., Salt Lake, UT

Built 2000

I-80 (SR-80) WBL

Unknown

Over: 900 WEST STREET

220 SOUTH 900 WEST, SLC, Salt Lake, UT

Built 2000

RP.I80WB to SR154N

Unknown

Over: RP.SR-186WB to I-80WB

AIRPORT INTCHG., SLC, Salt Lake, UT

Built 2001 ADT: 15,610

SR-201, WBL

Unknown

Over: COPPER CO. HAUL ROAD

NEAR KCC MAGNA PLANT, Salt Lake, UT

Built 2003

SR-201WB

Unknown

Over: SR-68, REDWOOD ROAD

SR-201 AND SR-68 Intchg, Salt Lake, UT

Built 2006 ADT: 22,550

SR-201 WB

Unknown

Over: SR-68, REDWOOD ROAD

MP 15.90, Salt Lake, UT

Built 2006 ADT: 24,380

I-80WB, (SR-80)

Unknown

Over: 300 EAST STREET in So.SL

2400 So.300 E. in So.SL, Salt Lake, UT

Built 2008

I-80, (SR-80) WBL

Unknown

Over: 500 EAST STREET in SLC

2400 South 500 East, SLC, Salt Lake, UT

Built 2008

I-80WB, (SR-80)

Unknown

Over: SR-71, 700 EAST ST.

At the 700 E. Int. in SLC, Salt Lake, UT

Built 2008 ADT: 35,755

I-80WB, (SR-80)

Unknown

Over: 900 EAST STREET in SLC

2400 So. 900 East , SLC, Salt Lake, UT

Built 2008

I-80WB ON-RAMP

Unknown

Over: 600 EAST STREET in SLC

2400 So. 600 East, SLC, Salt Lake, UT

Built 2008

I-80WB, (SR-80)

Unknown

Over: HIGHLAND DRIVE in SLC

2400 South Highland Drive, Salt Lake, UT

Built 2008

SR-154; Bangerter

Unknown

Over: SR-68; Redwood Road

SR-154 over SR-68, Salt Lake, UT

Built 2015 ADT: 14,000

I-80WB (SR-80)

Unknown

Over: LAMBS CYN.RD.,INT.X-ROAD

At the Lambs Canyon Int., Salt Lake, UT

Built 1972

I-215 (SR-215) WBL

Unknown

Over: 14TH W. & NO.JORDAN

6200 SO.1400 WEST,SL.CO., Salt Lake, UT

Built 1977

SR-201 WBL

Unknown

Over: 900 WEST ST.,INTCHG.X-RD

215O SOUTH 900 WEST, SLC., Salt Lake, UT

Built 2000

I-80 (SR-80) WBL

Unknown

Over: 300 WEST STREET

2400 SO.300 WEST, SO.SL., Salt Lake, UT

Built 1999

I-80 (SR-80) WBL

Unknown

Over: MAIN STREET

2400 SO. MAIN in SO.SL., Salt Lake, UT

Built 1999

SR-269,WB ON-RAMP

Unknown

Over: 600 WEST STREET & UP

550 to 700 W.,500 SO.SLC., Salt Lake, UT

Built 2000

I-80 (SR-80) WBL

Unknown

Over: SR-267, 400 SOUTH ST.

700 WEST 400 SOUTH, SLC, Salt Lake, UT

Built 2000

I-80 (SR-80) WBL

Unknown

Over: WEST TEMPLE STREET

2400 SOUTH WEST TEMPLE, Salt Lake, UT

Built 1999

I-80 WB COL-DIST.

Unknown

Over: WEST TEMPLE STREET

2400 SO.W.TEMPLE in SO.SL, Salt Lake, UT

Built 1999

I-80 (SR-80) WBL

Unknown

Over: SR-195NB,Ramp to I-80WB

_, Salt Lake, UT

Built 2010

Terminal Drive

Unknown

Over: SLC Airport Terminal

SLC Airport Terminal, Salt Lake, UT

Built 2020 ADT: 23,000

1700 E

Unknown

Over: I-80

1700 E and I-80, Salt Lake, UT

Built 2022 ADT: 91,000

2400 South

Unknown

Over: SR-85 (MVC)

2400 S over SR-85 (MVC), Salt Lake, UT

Built 2021 ADT: 50,000

SR-154NB Bangerter

Unknown

Over: 6200 South

Bangerter Hwy Over 6200 S, Salt Lake, UT

Built 2021 ADT: 25,700

SR-85 (MVC) NB

Unknown

Over: 2700 South

SR-85 (MVC) over 2700 S, Salt Lake, UT

Built 2021 ADT: 6,500

SR-85 (MVC) NB

Unknown

Over: SR-201

SR-85 NB to SR-201 EB rmp, Salt Lake, UT

Built 2021 ADT: 41,000

I-15 NB to I-215

Unknown

Over: 8000 S

I-15 NB over 8000 S, Salt Lake, UT

Built 2021 ADT: 500

SR154

Unknown

Over: 12600 South

SB Bangerter over 126 S, Salt Lake, UT

Built 2021 ADT: 25,700

I-15 (SR-15)

Fair

Over: MILL CREEK

APPROX. 3000 SO. on I-15, Salt Lake, UT

Built 1959 ADT: 209,050

Main Street

Fair

Over: City Creek Parking

Main St. SLC, Salt Lake, UT

Built 2008 Load: 8.4 t ADT: 15,031

AIRPORT EXIT ROAD

Fair

Over: SURPLUS CANAL

ENTRANCE TO SL.INT.AIRPT., Salt Lake, UT

Built 1980 Load: 9.7 t ADT: 6,267

12650 SOUTH STREET

Fair

Over: JORDAN SL CANAL

100 W. 12650 S., DRAPER, Salt Lake, UT

Built 2013 Load: 11.0 t ADT: 1,575

300 SOUTH STREET

Fair

Over: JORDAN RIVER

1150 WEST 300 SOUTH, SLC, Salt Lake, UT

Built 1950 Load: 13.0 t ADT: 2,243

KINGS ROW DRIVE

Fair

Over: BIG COTTONWOOD CREEK

4820 S.1665 E., HOLLADAY, Salt Lake, UT

Built 1965 Load: 13.0 t ADT: 1,890

4780 SO.ST.FA#2144

Fair

Over: BIG COTTONWOOD CREEK

1400 E. 4780 S., SL.CO., Salt Lake, UT

Built 1973 Load: 13.0 t ADT: 16,215

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

Related

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