Carbon County, UT

73 public highway bridges

Carbon County Bridge Snapshot

Carbon County, Utah contains 73 public highway bridges in the FHWA National Bridge Inventory. Roughly 17.8% are rated “Good,” 65.8% “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.

73
Total Bridges
17.8%
Good
2.7%
Poor
2.7%
Structurally Deficient

Condition Distribution

Good
17.8% (13)
Fair
65.8% (48)
Poor
2.7% (2)
SD
2.7% (2)

All Bridges (73)

SR-55

Unknown

Over: CITY STREET AND UPRR

WEST SIDE OF PRICE, Carbon, UT

Built 1979 ADT: 5,200

US-6 (SR-6)

Unknown

Over: CITY STREET & UPRR

AT THE EAST PRICE INTCHG., Carbon, UT

Built 1982

US-6 (SR-6)

Unknown

Over: NO.MAIN ST.in HELPER

No. Main Street Overpass, Carbon, UT

Built 2005 ADT: 2,545

US-6 (SR-6)

Unknown

Over: SR-10

SOUTH SIDE OF PRICE CITY, Carbon, UT

Built 1982 ADT: 9,000

US-6 (SR-6)

Unknown

Over: SR-55,WEST PRICE CONN.

WEST PRICE INTERCHANGE, Carbon, UT

Built 1982 ADT: 12,495

US-6 (SR-6)

Unknown

Over: SR-55

AT THE EAST PRICE INTCHG, Carbon, UT

Built 1985 ADT: 7,900

US-6 (SR-6) EBL

Unknown

Over: PRICE RIVER & CO. RO

3 MILES SOUTH OF HELPER, Carbon, UT

Built 1978

US-6 (SR-6) EBL

Unknown

Over: COUNTY ACCESS ROAD

4.5 MI.NORTHWEST OF PRICE, Carbon, UT

Built 1978 ADT: 5,888

US-6 (SR-6) WBL

Unknown

Over: PRICE RIVER & CO. RD.

3 MILES S. OF HELPER, Carbon, UT

Built 1978

US-6 (SR-6) WBL

Unknown

Over: COUNTY ACCESS ROAD

4.5 MI NW OF PRICE, Carbon, UT

Built 1978 ADT: 5,888

US-6 (SR-6)

Fair

Over: SOLDIER CREEK

EAST END OF WELLINGTON, Carbon, UT

Built 1989 Load: 3.9 t ADT: 8,172

COUNTY ROAD

Fair

Over: PRICE RIVER

3.5 MILES NW. OF PRICE, Carbon, UT

Built 1984 Load: 12.6 t ADT: 315

COUNTY ROAD

Fair

Over: COAL WASH

2.5 MILE N. OF WELLINGTON, Carbon, UT

Built 1915 Load: 13.3 t ADT: 119

US-191 (SR-191)

Fair

Over: WILLOW CREEK

8 MI NO OF JCT WITH SR-6, Carbon, UT

Built 1962 Load: 14.6 t ADT: 2,375

SR-139

Fair

Over: SO.SPRING GLEN STREAM

SPRING GLEN,SO.OF HELPER, Carbon, UT

Built 1933 Load: 14.9 t ADT: 1,556

COUNTY ROAD

Fair

Over: SPRING CANYON WASH

3.5 MILES WEST OF HELPER, Carbon, UT

Built 1905 Load: 15.2 t ADT: 32

COUNTY ROAD

Fair

Over: MINNE MAUD CREEK

21 MI NO. SOLDIER CR. JCT, Carbon, UT

Built 1992 Load: 19.1 t ADT: 63

SR-139

Fair

Over: SPRING GLEN WASH

SPRING GLEN SO. OF HELPER, Carbon, UT

Built 1938 Load: 19.1 t ADT: 1,556

COUNTY ROAD

Fair

Over: UTAH RAILWAY

NEAR WATTIS COAL MINE, Carbon, UT

Built 1986 Load: 19.4 t ADT: 601

COUNTY ROAD &

Fair

Over: UNNAMED WASH

6 MI.SE. OF WELLINGTON, Carbon, UT

Built 1935 Load: 19.8 t ADT: 95

US-6 (SR-6)

Fair

Over: FLOOD WASH

IN WELLINGTON, Carbon, UT

Built 1938 Load: 24.3 t ADT: 9,824

NORTH MAIN STREET

Fair

Over: SPRING CANYON WASH

WEST HELPER, Carbon, UT

Built 1922 Load: 24.6 t ADT: 3,358

CO. RD. (OLD SR-6)

Fair

Over: PRICE CANAL

CARBONVILLE ROAD, Carbon, UT

Built 1952 Load: 24.9 t ADT: 3,270

SR-157

Fair

Over: PRICE RIVER

POPLAR ST IN HELPER, Carbon, UT

Built 1950 Load: 25.3 t ADT: 3,333

COUNTY ROAD

Fair

Over: MINNIE MAUD CREEK

21 MI.NO. SOLDIER CR. JCT, Carbon, UT

Built 1955 Load: 26.6 t ADT: 587

SR-10

Fair

Over: PRICE RIVER

SOUTH SIDE OF PRICE, Carbon, UT

Built 1936 Load: 26.6 t ADT: 11,330

US-6 (SR-6)

Fair

Over: PRICE CANYON SLIDE AREA

11 MI EAST SOLDIER SUMMIT, Carbon, UT

Built 1973 Load: 27.2 t ADT: 9,151

HELPER MAIN STREET

Fair

Over: PRICE RIVER

NORTH MAIN ST. IN HELPER, Carbon, UT

Built 1976 Load: 27.9 t ADT: 3,067

US-6 (SR-6)

Fair

Over: CONSUMERS WASH

3 MI NW OF PRICE, Carbon, UT

Built 1951 Load: 28.5 t ADT: 15,754

US-6 (SR-6)

Fair

Over: GRASSY TRAIL CREEK

0.5 MI.W.DRAGERTON JCT., Carbon, UT

Built 1959 Load: 29.5 t ADT: 8,172

US-6 (SR-6)

Fair

Over: HARD SCRABBLE CREEK

NORTH OF HELPER, Carbon, UT

Built 1961 Load: 29.5 t ADT: 11,773

COUNTY ROAD

Fair

Over: MILLER CREEK

3.5 MILES SW. WELLINGTON, Carbon, UT

Built 1981 Load: 30.1 t ADT: 123

COUNTY ROAD

Fair

Over: PRICE RIVER

0.5 MILE SW OF WELLINGTON, Carbon, UT

Built 1980 Load: 31.1 t ADT: 1,173

COUNTY ROAD

Fair

Over: PRICE CANAL

IN CARBONVILLE, Carbon, UT

Built 1994 Load: 31.4 t ADT: 139

COUNTY ROAD

Fair

Over: MILLER CREEK

3 MILES SW. OF WELLINGTON, Carbon, UT

Built 1979 Load: 32.1 t ADT: 1,173

COUNTY ROAD

Fair

Over: CARBON CANAL

2 MILES SOUTH OF PRICE, Carbon, UT

Built 1975 Load: 32.4 t ADT: 126

RIDGE ROAD -CO.RD.

Fair

Over: PRICE RIVER

SOUTHEAST OF WELLINGTON, Carbon, UT

Built 1990 Load: 32.4 t ADT: 7,897

COUNTY ROAD

Fair

Over: PRICE CANAL

IN CARBONVILLE, Carbon, UT

Built 1989 Load: 32.4 t ADT: 378

US-6 (SR-6)

Fair

Over: UTAH RAILWAY TRACKS

1.2 MI.NORTH OF HELPER, Carbon, UT

Built 1959 Load: 33.7 t ADT: 11,773

RIDGE ROAD -CO.RD.

Fair

Over: UNION PACIFIC RAILROAD

SOUTHEAST OF WELLINGTON, Carbon, UT

Built 1990 Load: 35.3 t ADT: 7,897

US-191 (SR-191)

Fair

Over: PRICE RIVER

NEAR CASTLE GATE POWER PL, Carbon, UT

Built 1964 Load: 35.6 t ADT: 3,740

SR-96

Fair

Over: SCOFIELD DAM SPILLWAY

At Scofield Reservoir Dam, Carbon, UT

Built 2007 Load: 35.6 t ADT: 630

COUNTY ROAD

Fair

Over: KENILWORTH WASH

1900 W.4200 N., SPR. GLEN, Carbon, UT

Built 1999 Load: 40.2 t ADT: 126

US-6 (SR-6)

Fair

Over: SAND WASH

1.5 MI.WEST OF WELLINGTON, Carbon, UT

Built 1967 Load: 40.8 t ADT: 11,810

US-6 (SR-6)

Fair

Over: COAL CREEK

EAST SIDE OF WELLINGTON, Carbon, UT

Built 1987 Load: 40.8 t ADT: 9,824

US-6 (SR-6)

Fair

Over: PRICE RIVER

SOUTH SIDE OF PRICE CITY, Carbon, UT

Built 1982 Load: 43.4 t ADT: 12,875

US-6 (SR-6)

Fair

Over: UNION PACIFIC RAILROAD

0.5 MI. E. DRAGERTON JCT., Carbon, UT

Built 1959 Load: 47.3 t ADT: 7,203

SR-10

Fair

Over: MILLER CREEK

5.6 MILES SOUTH OF PRICE, Carbon, UT

Built 1959 Load: 56.7 t ADT: 9,371

COUNTY ACCESS ROAD

Fair

Over: PRICE RIVER

4.5 MILES NW. OF PRICE, Carbon, UT

Built 2006 Load: 62.5 t ADT: 13

HELPER CITY STREET

Fair

Over: HARD SCRABBLE WASH

NORTH SIDE OF HELPER, Carbon, UT

Built 1945 Load: 63.8 t ADT: 108

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

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