Jerome County, ID

26 public highway bridges

Jerome County Bridge Snapshot

Jerome County, Idaho contains 26 public highway bridges in the FHWA National Bridge Inventory. Roughly 7.7% are rated “Good,” 57.7% “Fair,” 11.5% “Poor,” and 11.5% 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 ID 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.

26
Total Bridges
7.7%
Good
11.5%
Poor
11.5%
Structurally Deficient

Condition Distribution

Good
7.7% (2)
Fair
57.7% (15)
Poor
11.5% (3)
SD
11.5% (3)

All Bridges (26)

SH 25; RIDGEWAY RD

Unknown

Over: I 84;RIDGEWAY ROAD IC

14.5 W. BURLEY, Jerome, ID

Built 1966 ADT: 23,500

I 84 EBL

Unknown

Over: 400 SOUTH RD GS 2

4.9 E. JEROME, Jerome, ID

Built 1965 ADT: 1,000

I 84 WBL

Unknown

Over: 400 SOUTH RD GS 2

4.9 E. JEROME, Jerome, ID

Built 1965 ADT: 1,000

I 84 WBL

Unknown

Over: SH 25;KASOTA RD.IC

7.5 W. BURLEY, Jerome, ID

Built 1966 ADT: 1,600

N 300 W

Unknown

Over: I 84;EIRR;300 W GS

1.7 W. JEROME, Jerome, ID

Built 1971 ADT: 25,000

VINYARD ROAD

Unknown

Over: I 84;VINYARD RD GS

6.2 E. TWIN FALLS, Jerome, ID

Built 1965 ADT: 21,500

2407: WENDELL SHEE

Fair

Over: Twin Falls N. Side Canal

7.2 mi E of ID46, Jerome, ID

Built 1984 Load: 10.4 t ADT: 25

STC2757;NORTH ROAD

Fair

Over: 'U' CANAL

3.0 N. JEROME, Jerome, ID

Built 1954 Load: 20.0 t ADT: 1,500

100 WEST ROAD

Fair

Over: 'N' CANAL

0.2 N. 1.0 W. JEROME, Jerome, ID

Built 2002 Load: 20.9 t ADT: 90

100 EAST ROAD

Fair

Over: 'U' CANAL

3.1 N. 1.0 E. JEROME, Jerome, ID

Built 1990 Load: 20.9 t ADT: 60

500 NORTH ROAD

Fair

Over: 'U' CANAL

5.0 N. 0.9 W. JEROME, Jerome, ID

Built 1969 Load: 20.9 t ADT: 200

200 NORTH ROAD

Fair

Over: 'S-2' CANAL

2.0 W. 2.0 N. JEROME, Jerome, ID

Built 2001 Load: 20.9 t ADT: 450

CO. RD.;OLD US 93

Fair

Over: 'R' CANAL

13.2 N. TWIN FALLS, Jerome, ID

Built 1934 Load: 25.4 t ADT: 5

I 84 EBL

Fair

Over: 'J' COULEE CANAL

0.5 W. JEROME, Jerome, ID

Built 1966 Load: 26.3 t ADT: 12,500

CO. RD.;OLD US 93

Fair

Over: 'M' CANAL

12.3 N. TWIN FALLS, Jerome, ID

Built 1934 Load: 29.0 t ADT: 5

US 93

Fair

Over: 'U' CANAL

12.5 N. TWIN FALLS, Jerome, ID

Built 1984 Load: 33.6 t ADT: 6,500

I 84

Fair

Over: 'N' CANAL

0.8 E. JEROME, Jerome, ID

Built 1966 Load: 37.2 t ADT: 24,500

1250 EAST ROAD

Fair

Over: NORTHSIDE MAIN CANAL

12.5 E 2.6 S JEROME, Jerome, ID

Built 2013 Load: 38.2 t ADT: 10

I 84 EBL

Fair

Over: MAIN NORTHSIDE CANAL

13.9 W. BURLEY, Jerome, ID

Built 1966 Load: 40.8 t ADT: 11,750

I 84

Fair

Over: 'C' CANAL

19.3 W. BURLEY, Jerome, ID

Built 1966 Load: 47.2 t ADT: 23,500

200 SOUTH ROAD

Fair

Over: 'L' CANAL

2.0 S. 3.5 E. JEROME, Jerome, ID

Built 2004 Load: 59.9 t ADT: 5,000

100 SOUTH ROAD

Good

Over: 'N' CANAL

1.0 S. 0.8 W. JEROME, Jerome, ID

Built 1995 Load: 26.3 t ADT: 1,300

US 93

Good

Over: 'M' CANAL

12.3 N. TWIN FALLS, Jerome, ID

Built 1984 Load: 31.8 t ADT: 6,500

2701: NORTH MILNER

Poor

Over: Milner Gooding Canal

5.0 mi N of Hunt Rd, Jerome, ID

Built 1960 Load: 4.2 t ADT: 25

990 SOUTH ROAD

Poor

Over: 'C' CANAL

1.3 S. 2.5 E. HAZELTON, Jerome, ID

Built 1962 Load: 10.9 t ADT: 160

STC2768;2400 E. RD

Structurally Deficient

Over: MILNER GOODING CANAL

2.5 S. 4.5 E. HAZELTON, Jerome, ID

Built 1970 Load: 19.8 t ADT: 310

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