Elmore County, ID

45 public highway bridges

Elmore County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Elmore County, Idaho contains 45 public highway bridges. Roughly 37.8% are rated “Good,” 48.9% “Fair,” and 4.4% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

45
Total Bridges
37.8%
Good
48.9%
Fair
4.4%
Poor Condition

Condition Distribution

Good
37.8% (17)
Fair
48.9% (22)
Poor
4.4% (2)

All Bridges (45)

I 84 WBL

Unknown

Over: COLD SPRINGS RD.& CR.IC

2.1 E. HAMMETT, Elmore, ID

Built 1973 ADT: 200

I 84 WBL

Unknown

Over: I 84B;BANNOCK IC

AT GLENNS FERRY NCL, Elmore, ID

Built 1979 ADT: 570

I 84 EBL

Unknown

Over: RD;UPRR;SNAKE R;GLENNS F

1.0 E. GLENNS FERRY, Elmore, ID

Built 1974 ADT: 30

I 84B ;FIRST AVE

Unknown

Over: I 84;E.GLENNS FERRY IC

AT GLENNS FERRY NCL, Elmore, ID

Built 1976 ADT: 19,500

DANSKIN ROAD

Fair

Over: S. FK. BOISE RIVER

7 MI NW ANDRSN RNCH DAM, Elmore, ID

Built 1957 Load: 14.3 t ADT: 10

MCCOY BRIDGE RD

Fair

Over: S.FK.BOISE RIVER;NE.PINE

1.1 N. 0.1 E. PINE, Elmore, ID

Built 1954 Load: 14.5 t ADT: 70

STC 3809;MIDDLE FK

Fair

Over: M.FK.BOISE RIVER;LOFTUS

6.2 S. 12.1 W.DUTCH CR RS, Elmore, ID

Built 1962 Load: 17.2 t ADT: 30

QUEENS RIVER ROAD

Fair

Over: QUEENS RIVER

3.5 MI NW OF ATLANTA, ID, Elmore, ID

Built 1965 Load: 20.1 t ADT: 15

SMITH CREEK ROAD

Fair

Over: SMITH CREEK

2.8 MI. NE OF PRAIRIE, Elmore, ID

Built 1972 Load: 22.0 t ADT: 25

SMITH CREEK ROAD

Fair

Over: SMITH CREEK

5.7 MI. NE OF PRAIRIE, Elmore, ID

Built 1972 Load: 22.4 t ADT: 25

BARBER FLAT ROAD

Fair

Over: NORTH FORK BOISE RIVER

25 MI EAST OF ID CITY, Elmore, ID

Built 1959 Load: 22.4 t ADT: 15

STC 3809;MIDDLE FK

Fair

Over: M.FK.BOISE R;SHEEP CREEK

3.0 NE TWIN SPRINGS, Elmore, ID

Built 1965 Load: 23.6 t ADT: 30

WAGONTOWN ROAD

Fair

Over: TRINITY CREEK

1 MI SW FEAHTERVILLE ID, Elmore, ID

Built 1966 Load: 24.9 t ADT: 25

FALL CK.-ROCKY BAR

Fair

Over: FALL CREEK

2 MI S. OF RED MOUNTAIN, Elmore, ID

Built 1984 Load: 25.3 t ADT: 20

NEAL ROAD

Fair

Over: S.FK.BOISE RIVER

3.1 N. 7.4 W. PRAIRIE, Elmore, ID

Built 1961 Load: 26.1 t ADT: 100

E.FK.-FLY CK. ROAD

Fair

Over: EAST FORK SWANHOLM

12 MI WNW OF ATLANTA ID, Elmore, ID

Built 1976 Load: 26.2 t ADT: 5

YUBA RIVER ROAD

Fair

Over: YUBA RIVER

2 MI SW ATLANTA ,IDAHO, Elmore, ID

Built 1976 Load: 26.9 t ADT: 15

MONTGOMERY RD

Fair

Over: KING HILL CREEK

0.7 N. 1.4 W. KING HILL, Elmore, ID

Built 1963 Load: 28.1 t ADT: 30

MULE GULCH ROAD

Fair

Over: SMITH CREEK

5.5 NNW OF PRAIRIE, ID, Elmore, ID

Built 1981 Load: 28.8 t ADT: 5

SMITH CREEK ROAD

Fair

Over: SMITH CREEK

3.4 MI. NE OF PRAIRIE, Elmore, ID

Built 1972 Load: 29.2 t ADT: 25

I 84B

Fair

Over: UPRR;N.HAMMETT RR OP

0.5 N. HAMMETT, Elmore, ID

Built 1973 Load: 30.8 t ADT: 1,700

I 84B ;FIRST AVE

Fair

Over: LITTLE CANYON CREEK

IN GLENNS FERRY;FIRST AVE, Elmore, ID

Built 1962 Load: 30.8 t ADT: 2,800

I 84 WBL

Fair

Over: CANYON CREEK

5.5 W. MOUNTAIN HOME, Elmore, ID

Built 1959 Load: 31.8 t ADT: 14,000

STC 3811;PINE RD

Fair

Over: LIME CREEK

4.6 S. 1.8 E. PINE, Elmore, ID

Built 1984 Load: 32.7 t ADT: 580

STC3814;OLD HWY 30

Fair

Over: CLOVER CREEK;KING HILL

1.5 E. KING HILL, Elmore, ID

Built 1970 Load: 33.6 t ADT: 150

I 84 WBL

Fair

Over: SQUAW CREEK

14.2 W. MOUNTAIN HOME, Elmore, ID

Built 1960 Load: 34.5 t ADT: 14,000

FDR

Good

Over: WILLOW CREEK

2 MILES EAST SHAKE CR G S, Elmore, ID

Built 1955 ADT: 50

FDR

Good

Over: SOUTH FORK BOISE RIVER

10 MILES WEST FEATHERVILE, Elmore, ID

Built 1956 Load: 16.8 t ADT: 50

ROARING RIVER ROAD

Good

Over: ROARING RIVER

4.5 MI WSW DUTCH CK CABIN, Elmore, ID

Built 1957 Load: 17.8 t ADT: 20

SMITH CK. SPUR E

Good

Over: SMITH CREEK

.1 MI. SO. RD. 175, Elmore, ID

Built 1986 Load: 25.3 t ADT: 5

DRY BUCK-BURNT CK.

Good

Over: EAST FORK FALL CREEK

1.8 MI W. OF RED MOUNTAIN, Elmore, ID

Built 2010 Load: 25.6 t ADT: 50

SHAW LANE

Good

Over: MIDDLE LINE CANAL

2.0 N. 1.1 E. GRANDVIEW, Elmore, ID

Built 2022 Load: 28.2 t ADT: 30

Dam Crest Road

Good

Over: ANDERSON RANCH DAM SPWY

ANDERSON RANCH DAM, Elmore, ID

Built 1950 Load: 29.9 t ADT: 50

I 84 EBL

Good

Over: CANYON CREEK

5.5 W. MOUNTAIN HOME, Elmore, ID

Built 1959 Load: 31.8 t ADT: 14,000

MYRTLE CK. ROAD

Good

Over: FALL CREEK

.5 MI NW ICE SPRING C.G., Elmore, ID

Built 1980 Load: 36.6 t ADT: 10

S3837;STRK DAM CTF

Good

Over: MIDDLE LINE CANAL

AT STRIKE DAM, Elmore, ID

Built 1959 Load: 37.3 t ADT: 330

MAYFIELD ROAD

Good

Over: CANYON CREEK

8.8N 0.5W MOUNTAIN HOME, Elmore, ID

Built 2011 Load: 42.6 t ADT: 30

TRINITY MTN RD

Good

Over: FALL CREEK

1.1 N 5.3 W PINE, Elmore, ID

Built 2014 Load: 50.5 t ADT: 120

BAUMGARTNER RD

Good

Over: FEATHER RIVER

0.2 N FEATHERVILLE, Elmore, ID

Built 2010 Load: 52.6 t ADT: 10

STC 3811; FH61 RD

Good

Over: S FK BOISE RVR (PINE BR)

0.3 S PINE, Elmore, ID

Built 2018 Load: 53.5 t ADT: 580

ANDERSON DAM RD

Good

Over: CASTLE CREEK

5.0 S 4.3 W PINE, Elmore, ID

Built 2014 Load: 60.9 t ADT: 30

HAYLAND ROAD

Good

Over: MIDDLE LINE CANAL

2.1 N 1.0 E GRANDVIEW, Elmore, ID

Built 2004 Load: 65.3 t ADT: 200

KING HILL RD

Good

Over: LITTLE CANYON CREEK

6.5N. 0.8E. GLENNS FERRY, Elmore, ID

Built 1999 Load: 99.9 t ADT: 20

ROARING RIVER ROAD

Poor

Over: MIDDLE FORK BOISE RIVER

4.5 MI WSW DUTCH CR CABIN, Elmore, ID

Built 1957 Load: 19.8 t ADT: 20

FALL CK.-ROCKY BAR

Poor

Over: EAST FORK FALL CREEK

1 MI N.W. OF RED MOUNTAIN, Elmore, ID

Built 2013 Load: 50.2 t ADT: 50

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.