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)

Sort:

RP.SR201EB toI15NB

Over: I-15, UPRR & RAMPS

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

Built 2001 ADT: 275,000

SR201EB to I15&amp

Over: UPRR,600W & I-15SB D

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

Built 2000 ADT: 217,800

SR-269,I80 OFF-RP.

Over: I-15, I-15 RAMPS, UPRR

6TH SO.,I-15 INT. in SLC., Salt Lake, UT

Built 2000 ADT: 44,575

I-80 (SR-80) EBL

Over: SR-267, 400 SOUTH ST.

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

RP.I80EB to I15NB

Over: I-80,I-15,900 W.& 20

200 SOUTH INTERCHANGE,SLC, Salt Lake, UT

Built 2000 ADT: 13,000

I-80 (SR-80) EBL

Over: 900 WEST STREET

270 SOUTH 900 WEST, SLC., Salt Lake, UT

SR-201, EBL

Over: COPPER CO. HAUL ROAD

NEAR KCC MAGNA PLANT, Salt Lake, UT

SR-201 EB

Over: SR-68, REDWOOD ROAD

At the intchg. with SR-68, Salt Lake, UT

Built 2006 ADT: 22,550

I-80, (SR-80) EBL

Over: 300 EAST STREET in So.SL

2400 South 300 East,So.SL, Salt Lake, UT

I-80 (SR-80) EBL

Over: 500 EAST STREET in SLC

2400 South 500 East, SLC, Salt Lake, UT

I-80, (SR-80) EBL

Over: SR-71,700 EAST ST.in SLC

At 700 E.Int. at 2400 So., Salt Lake, UT

Built 2008 ADT: 35,755

I-80, (SR-80) EBL

Over: 900 EAST STREET in SLC

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

I-80 (SR-80) EBL

Over: 600 EAST STREET IN SLC

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

I-80EB, OFF RAMP

Over: 600 EAST ST. IN SLC.

2400 South 600 East, Salt Lake, UT

Built 2009 ADT: 500

I-80, (SR-80) EBL

Over: HIGHLAND DRIVE in SLC

2400 South Highland Drive, Salt Lake, UT

I-80EB, OFF-RAMP

Over: HIGHLAND DRIVE

2400 So.Highland Dr.in SL, Salt Lake, UT

SR-154

Over: SR-68

Bangerter Hwy at Redwood, Salt Lake, UT

Built 2014 ADT: 12,870

I-80EB (SR-80)

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

At Lambs Canyon Intchg., Salt Lake, UT

I-215 (SR-215) EBL

Over: 14TH W. & NO.JORDAN

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

SR-201 EBL

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

2150 SOUTH 900 WEST, SLC, Salt Lake, UT

SR-80 (I-80) EBL

Over: 300 WEST STREET

2410 SO. 300 W in SO. SL., Salt Lake, UT

RP.I-15NB toI-80EB

Over: 300 WEST STREET

2410 SOUTH 300 WEST,SO.SL, Salt Lake, UT

SR-80 (I-80) EBL

Over: MAIN STREET

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

I-80 EBL OFF-RAMP

Over: MAIN STREET

2410 SO. MAIN in SO.SL., Salt Lake, UT

SR-269,6TH SO.VIA.

Over: 600 WEST STREET and U.P.

550 TO 620 W.600 SO.,SLC., Salt Lake, UT

I-80 (SR-80)EBL

Over: 1000 WEST STREET

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

RAMP,I80EB to I15N

Over: 1000 WEST STREET

250 SO.1000 WEST IN SLC., Salt Lake, UT

I-80 (SR-80) EBL

Over: WEST TEMPLE STREET

2400 SOUTH WEST TEMPLE, Salt Lake, UT

I-80 (SR-80) EBL

Over: 2300 E.NB RAMP to I-80WB

At 2300 E. Int.with I-80, Salt Lake, UT

SR-186 SBL.

Over: I-215 (SR-215) EB AND WB

PARLEYS INTERCHANGE, Salt Lake, UT

Built 1967 ADT: 71,605

I-215 (SR-215) SBL

Over: SR-171,3500 SOUTH ST.

3500 SOUTH INT.-W.VALLEY, Salt Lake, UT

Built 1975 ADT: 38,440

I-215 (SR-215) SBL

Over: SR-266,4700 SOUTH STREET

4700 SOUTH INTERCHANGE, Salt Lake, UT

Built 1976 ADT: 41,400

I-215 (SR-215) SBL

Over: SR-173,5400 SO. STREET

2300 WEST 5400 SOUTH, Salt Lake, UT

Built 1976 ADT: 39,560

I-215 (SR-215) SBL

Over: SR-201

2100 SOUTH INTERCHANGE, Salt Lake, UT

Built 1975 ADT: 93,385

SR-154SB,(BNGTR.H)

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

AIRPORT INTERCHANGE-SLC, Salt Lake, UT

Built 1986 ADT: 54,695

I-215 (SR-215) SBL

Over: 3800 SOUTH STREET

2300 W.3800 S.IN W.VALLEY, Salt Lake, UT

RP.I80EB TO I215SB

Over: 500 SOUTH STREET

500 SO.2000 WEST, SLC., Salt Lake, UT

RP.SR-68 TO I215SB

Over: I-80 EBL & WBL &

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

Built 1986 ADT: 61,595

RP.SR-68 TO I215SB

Over: RAMP,I-80WB TO I-215NB

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

Built 1989 ADT: 61,595

RP.I215SB TO I80EB

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

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

Built 1985 ADT: 62,550

SR-154SB,(BNGTR.H)

Over: 700 SOUTH STREET

700 SOUTH 4000 WEST, SLC, Salt Lake, UT

RP.I80WB TO I215SB

Over: I-80 EBL & WBL & RAMP

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

Built 1986 ADT: 61,595

RP.I215EB TO I15SB

Over: SR-48,7200 SOUTH STREET

500 W.7200 SO.IN MIDVALE, Salt Lake, UT

Built 1998 ADT: 34,610

I-15 (SR-15) SBL

Over: I-215EB & RAMP to I-

6400 SOUTH INTERCHANGE, Salt Lake, UT

Built 1999 ADT: 102,805

RP.I215WB TO I15SB

Over: I-215EB & RAMP to I-

6400 SOUTH INTERCHANGE, Salt Lake, UT

Built 1999 ADT: 102,805

RP.I215WB TO I15SB

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

6400 SOUTH INTERCHANGE, Salt Lake, UT

Built 1999 ADT: 102,805

I-15 (SR-15) SBL

Over: 5900 SOUTH STREET

500 WEST 5900 SO.,MURRAY, Salt Lake, UT

RP.I15SB toSR201WB

Over: I15RPS,UPRR & 2100 S

2100 SOUTH INTCHG.in SLC., Salt Lake, UT

I-15 (SR-15) SBL

Over: I80EBL & RAMP FROM S

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

Built 1999 ADT: 127,090

I-15 (SR-15) SBL

Over: ANDY AVE.(2250 S.)&

400 WEST 2250 SO., SO.SL., Salt Lake, UT

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026