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Every bridge in Camas County, Idaho

Name: Every bridge in Camas County, Idaho
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

62 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Camas County, Idaho, has 62 bridges in the 2025 National Bridge Inventory: 17 rated good, 38 fair, and 7 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
US 20 over Willow Creek	2019	2,200	Good
US 20 over Arnold Creek	1961	1,900	Fair
US 20 over Chimney Cr.;sheep CR.	1961	1,900	Fair
US 20 over Corral Creek	1969	1,900	Fair
US 20 over E.fk.soldier Creek	1958	1,900	Fair
US 20 over Hot Creek	1961	1,900	Fair
US 20 over Johnson Creek	1958	1,900	Fair
US 20 over Knowlton Creek	1958	1,900	Fair
US 20 over No Name Creek	1961	1,900	Fair
US 20 over Soldier Creek	1958	1,900	Fair
US 20 over Three Mile Creek	1969	1,900	Fair
US 20 over W.fk.soldier Creek	1958	1,900	Fair
SH 46 over Camas Creek	1955	630	Fair
SH 46 over Drain Ditch	1955	630	Fair
SH 46 over Fork of Camas Creek	1955	630	Fair
SH 46 over Knowlton Creek	1955	630	Fair
SH 46 over Minear Creek	1955	630	Poor
SH 46 over Soldier Creek	1955	630	Fair
SH 46 over Soldier Creek	1955	630	Fair
SH 46 over Soldier Creek	1955	630	Fair
STC2802;BASELINE R over Soldier Creek	1992	260	Fair
Baseline Road over Willow Creek	1989	190	Fair
Mormon Road over W. Fork Soldier Creek	2022	120	Good
Mormon Rsvr Road over Drain	2023	110	Good
200 South Road over Knowlton Creek	2024	100	Good
E 100 N Road over Soldier Creek	2022	100	Fair
STC2802;SOLDIER CR over Soldier Creek	2020	100	Good
Soldier Creek over E 100 South Road	2022	100	Fair
Fdr over Big Smoky Creek	1977	50	Good
Fdr over Big Smoky Creek	1982	50	Fair
Fdr over Big Smoky Creek	1953	50	Fair
Fdr over Little Smoky Creek	1959	50	Good
Fdr over Paradise Creek	1962	50	Fair
Fdr over Paridise Creek	1977	50	Fair
Fdr over Skeleton Creek	1955	50	Fair
Fdr over South Fork Boise River	1976	50	Fair
Fdr over South Fork Boise River	1951	50	Fair
No Data Entered over No Data Entered	2001	50	Good
Swamp Road over Camas Creek	1965	40	Poor
Swamp Road over Camas Creek	1965	40	Poor
Swamp Road over Monument Gulch Creek	2022	40	Good
200 South Road over Camas Creek	1950	30	Poor
200 South Road over Camas Creek	1920	30	Poor
700 East Road over Daugherty Creek	2022	30	Good
Barron LN;600 West over Camas Creek	2003	30	Good
Fdr over Paradise Creek	1976	30	Fair
Fir Grove Road over Camas Creek	1986	30	Fair
Fir Grove Road over Camas Creek	1986	30	Fair
Fir Grove Road over Camas Creek	1965	30	Poor
Fir Grove Road over Camas Creek	1986	30	Good
Fir Grove Road over Camas Creek	2019	30	Good
Mormon Road over Camas Creek	2016	30	Fair
Mormon Road over Camas Creek	2016	30	Good
Wolf LN;900 West over Camas Creek	1986	30	Fair
Rds over Little Smoky Creek	1966	25	Fair
E 100 N over Willow Creek	2019	20	Good
Macon Flat Road over Camas Creek	1945	20	Fair
Old Hwy 46;500 E over Camas Creek	1960	20	Fair
Old Hwy 46;500 E over Camas Creek	1960	20	Fair
Old Hwy 46;500 E over Camas Creek	2016	20	Good
Fdr over South Fork Boise River	1989	12	Poor
Freegold Road over Soldier Creek	2018	10	Good

Source: FHWA National Bridge Inventory, 2025.

Camas County bridge conditions · Idaho bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.