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Every bridge in Flathead County, Montana

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

204 inventoried bridges, busiest first

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

Flathead County, Montana, has 204 bridges in the 2025 National Bridge Inventory: 69 rated good, 126 fair, and 9 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 93 over Stillwater River	1996	25,919	Fair
N00109 over US 2	2016	22,752	Good
Irr - US 2 over Flathead River	1977	22,220	Fair
US 93 Alternate over Foys Lake Road	2021	19,966	Good
US 93 Bypass over Ashley Creek	2010	19,966	Good
P00109 over Old Reserve Drive	2016	19,964	Good
US 93 over Ashley Creek	2001	18,053	Fair
Spokane Ave over Whitefish River	1959	16,086	Good
Baker Ave over RR	1994	15,102	Fair
S 40 over Whitefish River	1975	13,795	Good
Irr - US 2 over Stillwater River	1966	13,680	Fair
Irr - US 2 over Stillwater River	1966	13,680	Fair
US 93 over Church Drive	2008	12,960	Fair
US 93 over Church Drive	2008	12,960	Fair
S 35 over Spring Creek	1966	12,793	Fair
Second St over Whitefish River	2013	11,777	Fair
S 35 over Flathead River	1994	11,074	Fair
S 35 over Swan River	1954	9,246	Fair
US 93 Bypass over Ashley Creek	2010	8,967	Good
Irr - US 2 over S Fork Flathead River	2018	8,735	Good
S 82 over Flathead River	1955	8,310	Poor
S 35 over Mill Creek	1995	7,194	Fair
Whitefish Stage Rd over Stillwater River	1975	7,156	Fair
US 2 over Ashley Creek	2014	7,127	Good
US 2 over Ashley Creek	2015	7,127	Fair
Conrad Rd over Stillwater River	1980	6,375	Fair
Three Mile Dr over N-109	2014	6,086	Good
Baker Ave over Whitefish River 113	1977	5,948	Fair
S 65 over Middle Fk Flathead River	1966	5,658	Fair
Shady Ln over Spring Creek	1984	4,918	Fair
Airport Rd over Ashley Creek	1982	4,831	Fair
E Reserve Dr over Spring Creek	1988	4,764	Fair
W Evergreen Dr over Whitefish River 165	1983	3,615	Fair
Columbia Ave over Whitefish River 109	1979	3,565	Fair
Jp Rd over Whitefish River 154	1985	2,775	Fair
Meadow Lake Blvd over RR 120	1988	2,771	Fair
E Evergreen Dr over Spring Creek	1938	2,515	Fair
Irr - US 2 over Deer Lick Creek	2017	2,491	Fair
Irr - US 2 over Moccasin Creek	1972	2,491	Fair
N Fork Rd over RR	1972	2,421	Fair
Irr - US 2 over RR	1956	2,225	Poor
Irr - US 2 over RR	1956	2,225	Fair
Four Mile Drive over P00109-us93 Kalispell By	2016	2,063	Good
Twin Bridges Rd over Stillwater River	1988	2,028	Fair
Irr - US 2 over Bear Creek	1966	2,025	Fair
Irr - US 2 over Bear Creek	1966	2,025	Fair
Irr - US 2 over Devil Creek	1963	2,025	Fair
Irr - US 2 over Goat Underpass	1981	2,025	Fair
Irr - US 2 over Middle Fork Flathead Riv	2002	2,025	Fair
Irr - US 2 over Snowslide Gulch	1981	2,025	Fair
S 209 over Swan River	2018	1,968	Good
Going-to-the-sun R over Dry Ravine	1934	1,942	Fair
Going-to-the-sun R over Haystack Creek	1935	1,942	Fair
Spring Creek Dr over Spring Creek 095	1994	1,903	Fair
Hodgson Rd over Whitefish River 035	1988	1,735	Good
Bridge St over Swan River 110	1911	1,503	Poor
Going-to-the-sun R over Avalanche Creek	1935	1,230	Fair
Going-to-the-sun R over Logan Creek	1925	1,230	Fair
Going-to-the-sun R over Mcdonald Creek	1926	1,230	Fair
Going-to-the-sun R over Snyder Creek	1935	1,230	Fair
E Edgewood Dr over Haskill Creek 071	1994	1,211	Fair
Two Mile Drive over P00109-kalispell Bypass	2016	1,015	Good
Irr-us 2 over Unstable Slope	1981	1,013	Poor
Camas Road over Mcdonald Creek	1962	560	Fair
Blankenship Rd over Flathead River 070	1960	548	Fair
North Fork Rd over Coal Creek 052	1979	539	Good
North Fork Rd over Moran Creek 053	2017	539	Good
North Fork Rd over Hay Creek 054	1979	516	Good
North Fork Rd over Red Meadow Creek 037	1980	516	Fair
Forest Road over Doris Creek	1976	500	Fair
N Fork Rd over Big Creek	1980	461	Fair
Camas Road over North Fork Flathead Rive	1964	460	Fair
Farm to Market Rd over Stillwater River 084	1980	339	Fair
Forest Road over Emery Creek	1965	250	Fair
Ashley Lake Rd over Ashley Creek 096	1999	224	Fair
Star Meadow Rd over Logan Creek 175	1981	202	Fair
Forest Road over Tiger Creek	1965	200	Good
Forst Road over Felix Creek	1997	200	Good
N Lake Mcdonald Ro over Mcdonald Creek	2024	200	Good
Good Creek Rd over Stillwater River 176	1981	185	Fair
Old Fortsteeltrail over Stillwater River 082	1988	141	Fair
Forest Road over Spotted Bear River	1967	130	Fair
Forest Road over Lower Twin Creek	1965	120	Good
Forest Road over Upper Twin CR	1965	120	Good
Big Horn Dr over Ashley Creek 006	2002	100	Fair
Birch Grove W over Whitefish River 092	1993	100	Good
Brown Meadow Rd over Upper Mount Creek 174	2008	100	Fair
Browns Meadow Rd over Mount Creek 171	2008	100	Good
Church Dr over Stillwater River 089	1978	100	Fair
Conrad Dr over Flathead River 013	2009	100	Fair
County Road 882 over Good Creek 079	1988	100	Fair
Delrey Rd over Lazy Creek 124	1995	100	Fair
Delrey Rd over Swift Creek 072	1935	100	Fair
Demersville Rd over Ashley Creek 004	1999	100	Good
Dern Rd over Ashley Creek 005	2005	100	Fair
E Cottonwood Dr over Spring Creek 150	1991	100	Fair
Fish Creek Campgro over Fish Creek	1963	100	Fair
Forest Road over S.fk Flathead River	1973	100	Good
Foys Bend Ln over Ashley Creek 003	2001	100	Fair
Giefer Creek Rd over Geifer Creek 095	1976	100	Fair
Holt Stage Rd over Flathead Riv OVERFL0 014	1992	100	Poor
Lake Mcdonald Lodg over Snyder Creek	1935	100	Fair
Lower Valley Rd over Ashley Creek 001	1995	100	Good
Martin Camp Rd over Stillwater River 081	1991	100	Fair
Obryan Ln over Mill Creek 012	2000	100	Fair
Old US 2 E over Abbot Creek 063	1931	100	Fair
Polebridge Road over North Fork Flathead Rive	1991	100	Fair
Ringneck Dr over Stillwater River 153	1992	100	Fair
Riverside Rd over Mill Creek 148	1989	100	Fair
Rogers Lake Rd over Ashley Creek 098	1999	100	Fair
Rose Crossing over Whitefish River 091	1995	100	Good
Smith Lake Rd over Ashley Creek 007	1988	100	Fair
Snowline Ln over Ashley Creek 168	2003	100	Fair
Somers Stage Rd over Ashley Creek 002	2004	100	Good
Spring Prairie Rd over Stillwater River 088	1986	100	Fair
Star Meadow Rd over Logan Creek 085	1992	100	Fair
Star Meadow Rd over Logan Creek 177	1981	100	Fair
Sunnyside Dr over Ashley Creek 100	1988	100	Fair
Swan River Rd over Swan River 008	1998	100	Fair
Tetrault Rd over Whitefish River 090	1995	100	Good
Truman CR Rd over Truman Creek 172	2008	100	Fair
Truman CR Rd over Truman Creek 173	2008	100	Fair
W Reserve Dr over Stillwater River	1983	100	Fair
W Reserve Dr over Whitefish River	1983	100	Poor
W Valley Dr over Ashley Creek 170	1970	100	Fair
Westwood Ln over Whitefish River 169	1992	100	Fair
Whalebone Dr over Ashley Creek	2015	100	Good
Wolf Creek Dr over Wolf Creek 009	2001	100	Good
Forest Road over Soldier Creek	1992	80	Good
Forest Road over Tin Creek	1973	80	Fair
Forest Road over Graves Creek	2002	75	Good
Glacier Institute over Mcdonald Creek	2000	75	Good
Inside North Fork over Logging Creek	1965	75	Good
Inside North Fork over Quartz Creek	1965	75	Fair
North Fork Rd over Moose Creek 038	1976	73	Good
North Fork Rd over Tepee Creek 010	2009	73	Good
North Fork Rd over Trail Creek 050	2010	73	Good
North Fork Rd over Whale Creek 048	1976	73	Fair
Forest Road over Wheeler Creek	1952	65	Fair
S 556-thompson R R over Mcgregor Creek	1992	61	Good
S 556-thompson R R over Thompson River	1994	61	Fair
Forest Road over Logan Creek	1974	60	Fair
Forest Road over Logan Creek	1976	60	Fair
Forest Road over Alder Creek	1983	50	Good
Forest Road over Clayton Creek	2007	50	Good
Forest Road over Griffin Creek	2001	50	Good
Forest Road over Hall Creek	1997	50	Good
Forest Road over Hand Creek	2010	50	Fair
Forest Road over Ryle Creek	2015	50	Fair
Inside North Fork over Akokala Creek	1983	50	Good
Inside North Fork over Bowman Creek	1965	50	Fair
Inside North Fork over Camas Creek	1983	50	Good
Inside North Fork over Ford Creek	1965	50	Fair
Inside North Fork over Kintla Creek	1965	50	Fair
North Lake Mcdonal over Creek	2001	50	Fair
North Lake Mcdonal over Creek	2001	50	Fair
Road 522 over Barnum CR	1986	50	Good
Ford Wc Access over Tepee Creek	2010	40	Good
Forest Road over Addition Creek	1962	40	Fair
Forest Road over Canyon Creek	2010	40	Good
Forest Road over Jungle Creek	1982	40	Good
Forest Road over Nicola Creek	2004	40	Good
Forest Road over South Fork Canyon Creek	2005	40	Good
Forest Road over Wounded Buck Creek	2009	40	Good
Ketowke CR Road over Sunday CR	1998	40	Good
Nfsr over Battery Creek	2009	40	Good
Nfsr over Logan Creek	2011	40	Good
Nfsr over Lost Johnny Creek	2009	40	Good
Nfsr over Marion Creek	2008	40	Fair
Nfsr over Moose Creek	2009	40	Fair
No Data Entered over Werner Creek	2004	40	Good
Rd 895 over Sullivan Creek	1952	40	Fair
Sunday CR Road over Sunday CR	1982	40	Fair
Forest Road over Griffin Creek	1970	30	Fair
Forest Road over Moose Creek	1955	30	Fair
Forest Road over Trail Creek	1962	30	Fair
Forest Road over Good Creek	1962	20	Poor
Forest Road over Griffin Creek	1980	20	Good
Forest Road over Red Meadow Creek	1960	20	Fair
Forest Road over Red Meadow Creek	1966	20	Fair
Forest Road over Skyland Creek	1963	20	Fair
Cedar Creek Road over Cedar Creek	1992	10	Fair
Forest Road over Bunker Creek	1973	10	Fair
Forest Road over Coal Creek	1964	10	Fair
Forest Road over Emery Creek	1983	10	Good
Forest Road over Graves Creek	1970	10	Poor
Forest Road over Hallowat Creek	1956	10	Good
Forest Road over Hallowat Creek	1986	10	Good
Forest Road over Trail Creek	1981	10	Good
Graves Creek Road over Thoma Creek	1964	10	Good
Graves Creek Road over Tuchuck Creek	1953	10	Fair
Lookout Creek Rd over Big Creek	1962	10	Fair
Red Mdw CR Road over Chain Creek	1966	10	Fair
Whale Creek Road over Whale Creek	1954	10	Poor
Canyon CR Road over Canyon Creek	1977	5	Good
Canyon Creek Rd over Canyon Creek	1976	5	Fair
Cyclone Basin Rd over Moran Creek	1966	5	Fair
Forest Road over Coal Creek	1961	5	Fair
Forest Road over Coal Creek	2000	5	Good
Forest Road over Hay Creek	1961	5	Fair
Forest Road over Hay Creek	1983	5	Good
Forest Road over North Fork Spring Flow	1997	5	Good
Forest Road over Quintonkon Creek	1989	5	Good
Forest Road over Tunnel Creek	1924	5	Fair

Source: FHWA National Bridge Inventory, 2025.

Flathead County bridge conditions · Montana bridges by county.

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