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)

NB Bangerter Hwy

Unknown

Over: 7000 S

NB Bangtr Hwy over 7000 S, Salt Lake, UT

Built 2018 ADT: 17,000

NB Bangerter Hwy

Unknown

Over: 9000 S (SR 209)

9000 S and Bangerter, Salt Lake, UT

Built 2018 ADT: 21,000

RP.US89NB to I15NB

Unknown

Over: RAMP,I-15NB to US-89NB

BECK STREET INTERCHANGE, Salt Lake, UT

Built 1961 ADT: 114,570

I-15 (SR-15) NBL

Unknown

Over: SR-209,9000 SOUTH STREET

9000 SOUTH INTERCHANGE, Salt Lake, UT

Built 1999 ADT: 39,645

I-15 (SR-15) NBL

Unknown

Over: SR-48,7200 SOUTH STREET

7200 SOUTH INTERCHANGE, Salt Lake, UT

Built 2000 ADT: 34,610

I-15 (SR-15) NBL

Unknown

Over: 6400 SOUTH STREET

500 WEST 6400 SO.-MURRAY, Salt Lake, UT

Built 2000

I-15 (SR-15) NBL

Unknown

Over: I-215 WB RAMP to I-15 SB

6400 SOUTH INTERCHANGE, Salt Lake, UT

Built 2000 ADT: 120,005

I-15 (SR-15) NBL

Unknown

Over: SR-173,5300 SO.INT.X-RD.

5300 SOUTH INTERCHANGE, Salt Lake, UT

Built 2000 ADT: 34,745

I-15 (SR-15) NBL

Unknown

Over: SR-266,4500 SO.INT.X-RD.

4500 SOUTH INTERCHANGE, Salt Lake, UT

Built 2000 ADT: 37,650

I-15 (SR-15) NBL

Unknown

Over: SR-171,3300 SOUTH STREET

3300 SOUTH INTERCHANGE, Salt Lake, UT

Built 1999 ADT: 31,460

I-15 (SR-15) NBL

Unknown

Over: I-80 EBL & COL-DIST.

2400 SOUTH INTERCHANGE, Salt Lake, UT

Built 2000

I-15 NB.COL-DI.RP.

Unknown

Over: I-80 EBL.& EB.COL-DI

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

Built 2000 ADT: 127,090

I-15 (SR-15) NBL

Unknown

Over: 2100 SOUTH STREET

450 WEST 2100 SOUTH, SLC., Salt Lake, UT

Built 2000

I-15 NB COL-DIST.

Unknown

Over: 2100 SOUTH STREET

2100 SOUTH INTERCHANGE, Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 1700 SOUTH STREET

400 WEST 1700 SOUTH, SLC., Salt Lake, UT

Built 2000

I-15 NB COL-DIST.

Unknown

Over: 1700 SOUTH STREET

400 WEST 1700 SOUTH, SLC., Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: SR-270, SBL

APPROX.450 W.1200 SO.SLC., Salt Lake, UT

Built 1999 ADT: 25,275

I-15 (SR-15) NBL

Unknown

Over: 500 WEST STREET & UP

APPROX.450 W.1000 SO.SLC., Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 10000 SOUTH STREET

400 W.10000 So.in Sandy, Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 8000 SOUTH ST., WASATCH

Wasatch Street 400 West, Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 7800 SOUTH ST.,CENTER ST

400 W.CENTER ST.-MIDVALE, Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 4800 SOUTH STREET

500 WEST 4800 SO. MURRAY, Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 1300 SOUTH STREET

1300 SOUTH INTCHG.IN SLC., Salt Lake, UT

Built 1999

I-15NB RP.to SR270

Unknown

Over: 1300 SOUTH STREET

450 WEST 1300 SO.ST.,SLC., Salt Lake, UT

Built 2000

I-15 (SR-15) NBL

Unknown

Over: 800 SOUTH STREET

550 WEST 800 SO.ST.,SLC., Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: I-80 (SR-80) WBL

APPROX.300 SO.700 W.,SLC, Salt Lake, UT

Built 1999 ADT: 61,660

I-15 (SR-15) NBL

Unknown

Over: 200 SOUTH STREET

700 WEST 200 SOUTH ST.SLC, Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: No. Temple & UTA Tracks

700 West, No.Temple Str., Salt Lake, UT

Built 1999

I-15 (SR-15) NBL

Unknown

Over: 300 NORTH STREET

600 WEST 300 NORTH ST SLC, Salt Lake, UT

Built 1999

RP.I15NB to I215EB

Unknown

Over: LT.RAIL SPUR & 6400 S.ST

400 W.6400 SO.IN MURRAY, Salt Lake, UT

Built 1998

I-15 (SR-15) NB.

Unknown

Over: SR-71, INTCHG. X-ROAD.

At the DRAPER X-ROADS.INT, Salt Lake, UT

Built 2004 ADT: 28,560

I-15 (SR-15) NB

Unknown

Over: US-89SB,UPRR&UTA

2300 No.Becks St.in SLC, Salt Lake, UT

Built 2010 ADT: 20,225

I-15 NB (SR-15)

Unknown

Over: SR-175, 11400 SO. ST.

At the 114th South Intchg, Salt Lake, UT

Built 2010 ADT: 19,155

SR-85 NB, (MVC)

Unknown

Over: 8200 SOUTH STREET

8200 South & Mt.View, Salt Lake, UT

Built 2012

SR-85 NB, (MVC)

Unknown

Over: 9280 South (Danon Way)

At 9280 So. Mt. View Cor., Salt Lake, UT

Built 2012

MVC (SR-85) NBL

Unknown

Over: Cape Cod Dr (4415 S)

5900 W 4415 S, Salt Lake, UT

Built 2017

I-15Ramp to SR-270

Unknown

Over: 400 WEST STREET

1000 SO 400 WEST SLC, Salt Lake, UT

Built 1967

I-15Ramp to SR-270

Unknown

Over: 200 W. and WEST TEMPLE

990 SO 200 WEST SLC, Salt Lake, UT

Built 1967

I-80(SR-80)EBL

Unknown

Over: SR-215(SR-215)WBL

I-215 INT. PARLEYS CANYON, Salt Lake, UT

Built 1967 ADT: 28,575

RP.I15SB TO I215EB

Unknown

Over: I-215 (SR-215) WBL

6400 SOUTH INTERCHANGE, Salt Lake, UT

Built 1973 ADT: 102,805

I-80EB (SR-80)

Unknown

Over: SR-65, INTCHG. X-ROAD

At the Mt. Delle Intchg., Salt Lake, UT

Built 1972 ADT: 1,275

I-215 (SR-215) EBL

Unknown

Over: SR-68 REDWOOD ROAD

REDWOOD ROAD INTERCHANGE, Salt Lake, UT

Built 1976 ADT: 66,850

I-80EB.RPtoNo.Tple

Unknown

Over: I-80,RAMP and SURPLUS

1 MI.EAST SL.AIRPORT INT., Salt Lake, UT

Built 1984 ADT: 62,550

RP.I80EtoN.Tpl.RP

Unknown

Over: RP.SR-154NB TO I-80EB

AIRPORT INTERCHANGE, SLC., Salt Lake, UT

Built 1986 ADT: 31,965

RP.SR154SB TO I80E

Unknown

Over: SR-154 NBL (40TH W.)

I-80, Airport Int., Salt Lake, UT

Built 1986 ADT: 21,510

RP.SR154SB TO I80E

Unknown

Over: I-80 (SR-80) & RAMPS

I-80, AIRPORT INTERCHANGE, Salt Lake, UT

Built 1986 ADT: 62,550

RP.I80EB TO I215NB

Unknown

Over: I-80 (SR-80) EBL and W

I215-I80 INTCHG.W.OF SLC., Salt Lake, UT

Built 1985 ADT: 62,550

RP.4800W TO I-80EB

Unknown

Over: I-80 (SR-80) EBL & WBL

I-80, 4800 WEST INTCHG., Salt Lake, UT

Built 1987 ADT: 37,340

I-215 EB OFF-RAMP

Unknown

Over: HLDY.BLVD.& BIG CTNW

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

Built 1989

SR-201EB to I-15NB

Unknown

Over: ON-RAMP,900 W.toSR-201EB

E.of 900 W.INTCHG.@2, Salt Lake, UT

Built 2000 ADT: 94,085

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