Valley County, ID

82 public highway bridges

Valley County Bridge Snapshot

Valley County, Idaho contains 82 public highway bridges in the FHWA National Bridge Inventory. Roughly 52.4% are rated “Good,” 41.5% “Fair,” 6.1% “Poor,” and 6.1% 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.

82
Total Bridges
52.4%
Good
6.1%
Poor
6.1%
Structurally Deficient

Condition Distribution

Good
52.4% (43)
Fair
41.5% (34)
Poor
6.1% (5)
SD
6.1% (5)

All Bridges (82)

NO DATA ENTERED

Fair

Over: N FK PAYETTE

NO DATA ENTERED, Valley, ID

Built 1958 ADT: 50

LAKE WAY

Fair

Over: NORTH FORK PAYETTE RIVER

DOWNSTREAM OF CASCADE DAM, Valley, ID

Built 1913 Load: 13.3 t ADT: 100

SIXBIT ROAD

Fair

Over: S. FK SALMON RIVER

5 MI N. OF WARM LAKE, Valley, ID

Built 1976 Load: 15.6 t ADT: 15

SIX ML.-RD.VALLEY

Fair

Over: MIDDLE FK PAYETTE RIVER

17 MI N. OF CROUCH, ID, Valley, ID

Built 1975 Load: 15.6 t ADT: 20

NO DATA ENTERED

Fair

Over: COUGAR CREEK

NO DATA ENTERED, Valley, ID

Built 1970 Load: 17.5 t ADT: 50

DEADWOOD ROAD

Fair

Over: DEADWOOD RIVER

1 N. DEADWOOD RESV, Valley, ID

Built 1959 Load: 18.1 t ADT: 30

NO DATA ENTERED

Fair

Over: SMITH CREEK

NO DATA ENTERED, Valley, ID

Built 1972 Load: 19.4 t ADT: 50

NFSR 50432

Fair

Over: N FK PAYETTE

NO DATA ENTERED, Valley, ID

Built 1961 Load: 19.8 t ADT: 50

LICK CREEK ROAD

Fair

Over: SECESH RIVER

20.2 E. MCCALL, Valley, ID

Built 1952 Load: 20.9 t ADT: 40

GOLD DUST ROAD

Fair

Over: BIG CREEK

2.3 S. 3.0 E. CASCADE, Valley, ID

Built 1975 Load: 20.9 t ADT: 70

DEADWOOD ROAD

Fair

Over: DEADWOOD RIVER

3 N. DEADWOOD RESV, Valley, ID

Built 1959 Load: 20.9 t ADT: 30

EAST FORK ROAD

Fair

Over: SECESH RIVER

7.9 N. 19.1 E. MCCALL, Valley, ID

Built 1941 Load: 26.3 t ADT: 40

STC3906;WARREN WGN

Fair

Over: N.FK.PAYETTE RIVER

16.0 N. 4.0 E. MCCALL, Valley, ID

Built 1969 Load: 27.2 t ADT: 530

NO DATA ENTERED

Fair

Over: SO FK SALMON

NO DATA ENTERED, Valley, ID

Built 1962 Load: 27.2 t ADT: 50

DOLLAR CREEK ROAD

Fair

Over: DOLLAR CK

5 MI N. OF WARM LAKE, Valley, ID

Built 1976 Load: 27.9 t ADT: 10

Dam Road

Fair

Over: CASCADE DAM SPILLWAY

CASCADE DAM, Valley, ID

Built 1947 Load: 28.0 t ADT: 100

N.SIDE WARM L. RD.

Fair

Over: WARM LAKE CREEK

WARM LAKE, IDAHO, Valley, ID

Built 1961 Load: 28.8 t ADT: 150

LANDMARK/STANLEY

Fair

Over: ELK CREEK #2

7N 9E DEADWOOD RES, Valley, ID

Built 1961 Load: 29.0 t ADT: 30

EAST FORK ROAD

Fair

Over: E.FK. OF S.FK.SALMON RVR

AT YELLOW PINE, Valley, ID

Built 1955 Load: 31.8 t ADT: 40

DEER CREEK ROAD

Fair

Over: BEAR VALLEY CREEK

21 N. LOWMAN, Valley, ID

Built 1971 Load: 32.7 t ADT: 30

TYNDALL CREEK ROAD

Fair

Over: SOUTH FORK SALMON RIVER

1 MI N OF STOLLE MEADOWS, Valley, ID

Built 1966 Load: 33.7 t ADT: 25

CLEAR CREEK RD

Fair

Over: CLEAR CREEK

3.7 W 8.2 S CASCADE, Valley, ID

Built 1966 Load: 34.5 t ADT: 60

STC 3938;ROSEBERRY

Fair

Over: CASCADE RESERVOIR

1.3 S. 2.8 W. DONNELLY, Valley, ID

Built 1975 Load: 35.4 t ADT: 2,000

STC3895;YELLOWPINE

Fair

Over: TROUT CREEK

14 S. YELLOW PINE, Valley, ID

Built 1985 Load: 36.3 t ADT: 70

NO DATA ENTERED

Fair

Over: LICK CREEK

NO DATA ENTERED, Valley, ID

Built 1982 Load: 36.3 t ADT: 50

CLEAR CREEK ROAD

Fair

Over: CACHE CREEK

24 N. LOWMAN, Valley, ID

Built 1953 Load: 37.2 t ADT: 30

N.GOLD FK. LOOP RD

Fair

Over: NORTH GOLD FORK RIVER

8 MI NW OF WARM LAKE, Valley, ID

Built 1967 Load: 37.6 t ADT: 10

CLEAR CREEK RD

Fair

Over: CLEAR CREEK

6.5 W 4.3 S CASCADE, Valley, ID

Built 1966 Load: 38.1 t ADT: 60

SH 55

Fair

Over: N. FK. PAYETTE RIVER

CASCADE SE CITY LIMITS, Valley, ID

Built 2013 Load: 38.9 t ADT: 7,500

CLEAR CREEK RD

Fair

Over: CLEAR CREEK

3.5 W 8.3 S CASCADE, Valley, ID

Built 1966 Load: 39.0 t ADT: 60

CLEAR CREEK RD

Fair

Over: CLEAR CREEK

4.3 W 7.7 S CASCADE, Valley, ID

Built 1966 Load: 39.0 t ADT: 60

NFSR 50446

Fair

Over: FISHER CREEK

NO DATA ENTERED, Valley, ID

Built 1965 Load: 39.9 t ADT: 50

M.FK.PAYETTE R. RD

Fair

Over: MIDDLE FORK PAYETTE

(HARDSCRABBLE BRIDGE), Valley, ID

Built 1965 Load: 50.2 t ADT: 90

STC3895;YELLOWPINE

Fair

Over: JOHNSON CREEK

9 S. YELLOW PINE, Valley, ID

Built 1959 Load: 68.0 t ADT: 70

NO DATA ENTERED

Good

Over: SILVER CREEK

NO DATA ENTERED, Valley, ID

Built 2009 ADT: 10

NO DATA ENTERED

Good

Over: FOUR MILE CK

NO DATA ENTERED, Valley, ID

Built 1999 ADT: 50

NO DATA ENTERED

Good

Over: NO DATA ENTERED

NO DATA ENTERED, Valley, ID

Built 2023 ADT: 50

BRIDGE CK. ROAD

Good

Over: M.FK. PAYETTE RIVER

BOILING SPRINGS C.G., Valley, ID

Built 1956 Load: 10.7 t ADT: 20

M.FK.PAYETTE R. RD

Good

Over: SILVER CREEK

2 MI N TRAIL CREEK CG, Valley, ID

Built 1958 Load: 12.0 t ADT: 50

NFSR 50375

Good

Over: MONUMENTAL CK

NO DATA ENTERED, Valley, ID

Built 1985 Load: 12.6 t ADT: 50

M.FK.PAYETTE R. RD

Good

Over: M.FK. PAYETTE RIVER

3 MI N TRAIL CREEK CG, Valley, ID

Built 1957 Load: 13.0 t ADT: 50

ROAD 50260

Good

Over: TRAIL CREEK

MP 0.7 OF 50260, Valley, ID

Built 1991 Load: 18.1 t ADT: 50

CURTIS CUTOFF ROAD

Good

Over: CURTIS CREEK

2 MI WEST OF WARM LAKE, Valley, ID

Built 1963 Load: 19.1 t ADT: 5

SILVER CREEK PLUNG

Good

Over: SILVER CREEK

SILVER CREEK PLUNGE CG, Valley, ID

Built 2005 Load: 20.4 t ADT: 50

SAND CREEK ROAD

Good

Over: SAND CREEK

2 MI E LANDMARK AIRSTRIP, Valley, ID

Built 1976 Load: 24.9 t ADT: 5

ROADWAY

Good

Over: BRUSH CREEK

4 MI SSW OF LAKE CASCADE, Valley, ID

Built 1984 Load: 25.6 t ADT: 12

DEADWD. RESV. RD.

Good

Over: WILD BUCK CREEK

1 MI N DEADWOOD RESRVIOR, Valley, ID

Built 1975 Load: 25.6 t ADT: 12

STANLEY-WARM LAKE

Good

Over: FIR CREEK

2 MI E. OF BRUCE MEADOWS, Valley, ID

Built 2009 Load: 25.6 t ADT: 50

DEADWD. RESV. RD.

Good

Over: BASIN CREEK

.1 MI N DEADWOOD RESRVOIR, Valley, ID

Built 1975 Load: 25.9 t ADT: 12

LUNCH CK. FLAT RD.

Good

Over: LUNCH CREEK

2 MI NW LANDMARK AIRSTRIP, Valley, ID

Built 1980 Load: 26.2 t ADT: 5

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