Bridges in Gallatin County, Montana

212Total Bridges

43Good

157Fair

12Poor

Bridge	Condition	Length	Traffic	Year
I 90 over Abandoned Rr	Poor	203.1 ft	8,575	1969
US 191 Fh 42 over Teepee Creek	Poor	28.9 ft	2,605	1962
US 191 over Grayling Creek	Poor	46.6 ft	2,605	1962
W Dry Creek RD over Baker Creek	Poor	101.4 ft	1,287	1967
Axtell Anceny RD over Gallatin River 084	Poor	142.1 ft	569	1919
Old Town RD over Jefferson River 004	Poor	192.9 ft	100	1897
Kelly Canyon RD over Bridger Creek 047	Poor	32.2 ft	100	1983
Maiden Rock RD over Bridger Creek 107	Poor	24.0 ft	100	1922
Maiden Rock RD over Bridger Creek 106	Poor	33.1 ft	100	1940
Old Town RD over Jefferson River 063	Poor	155.8 ft	100	1894
Stagecoach Trl RD over Baker Creek 082	Poor	35.1 ft	100	1959
Taylor Fork Road over Wapiti Creek	Poor	28.5 ft	50	1954
N Seventh AVE over Int N 7th Ave-i 90	Fair	200.1 ft	26,020	2014
US 191-huffine LN over Hyalite Creek	Fair	32.5 ft	25,670	1956
N 19th AVE over Int N 19th AVE	Fair	341.9 ft	23,992	1994
I 90 over Walking Path	Fair	31.8 ft	21,232	2011
I 90 over Int Airway BLVD	Fair	148.6 ft	15,554	2014
I 90 over Int Airway BLVD	Fair	148.6 ft	15,554	2014
I 90 over Sep Valley Center Spur	Fair	113.8 ft	15,554	1966
I 90 over Sep E Valley Center Spur	Fair	113.8 ft	15,554	1966
S 84-norris RD over Gallatin River	Fair	151.9 ft	10,845	1987
E Kagy BLVD over Bozeman Creek	Fair	57.1 ft	10,757	1984
I 90 over Sep N Rouse Ave-rr	Fair	434.7 ft	10,616	2011
I 90 over Sep N Rouse Ave-rr	Fair	434.7 ft	10,616	2010
I 90 over Sep L Street	Fair	143.0 ft	10,616	1968
I 90 over Sep L Street	Fair	145.0 ft	10,616	1968
I 90 over Rr	Fair	297.6 ft	10,616	1971
US 191 Fh 42 over Gallatin River	Fair	265.7 ft	10,221	1958
I 90 over Rr	Fair	297.6 ft	9,819	1971
I 90 over Int E Bozeman-p 50	Fair	204.4 ft	9,819	1971
I 90 over Int E Bozeman-p 50	Fair	206.0 ft	9,819	1971
I 90 over Sep Fort Ellis Road	Fair	79.1 ft	9,819	1971
I 90 over Sep Fort Ellis Road	Fair	79.1 ft	9,819	1971
I 90 over Int Bear Canyon	Fair	112.9 ft	9,819	1962
I 90 over Int Bear Canyon	Fair	112.9 ft	9,819	1962
I 90 over Rr	Fair	426.5 ft	9,819	2006
I 90 over Rr	Fair	426.5 ft	9,819	2006
I 90 over Madison River-rr	Fair	735.9 ft	9,762	1964
I 90 over Madison River-rr	Fair	624.7 ft	9,762	1964
I 90 over Darlington Ditch	Fair	144.0 ft	9,762	1963
I 90 over Darlington Ditch	Fair	144.0 ft	9,762	1963
I 90 over Madison River Overflow	Fair	91.5 ft	9,762	1963
I 90 over Madison River Overflow	Fair	91.5 ft	9,762	1963
I 90 over Madison Road	Fair	128.0 ft	9,762	1963
I 90 over Madison Road	Fair	128.0 ft	9,762	1963
I 90 over Int Logan	Fair	143.0 ft	9,762	1963
Lone Mountain Trl over W Fork W Gallatin 001	Fair	103.0 ft	9,730	1972
Lone Mountain Trl over Middle Fk W Gallatin 004	Fair	209.0 ft	9,730	1979
I 90 over Manhattan South RD	Fair	164.0 ft	9,726	1964
I 90 over Manhattan South RD	Fair	163.1 ft	9,726	1964
I 90 over Sep Heeb Road	Fair	115.2 ft	9,726	1965
I 90 over Gallatin River	Fair	206.0 ft	9,726	1965
I 90 over Gallatin River	Fair	206.0 ft	9,726	1965
I 90 over Sep Thorpe Road	Fair	113.8 ft	9,726	1965
I 90 over Sep Thorpe Road	Fair	113.8 ft	9,726	1965
Springhill RD over East Gallatin River	Fair	80.1 ft	9,107	1990
Springhill RD over Churn Creek	Fair	31.5 ft	9,107	1990
US 191 Fh 42 over West Fork Gallatin River	Fair	97.4 ft	8,952	2009
US 191 Fh 42 over Gallatin River	Fair	160.1 ft	8,952	1952
US 191 Fh 42 over Swan Creek	Fair	58.1 ft	8,952	2009
US 191 Fh 42 over Gallatin River	Fair	233.9 ft	8,952	1950
US 191 Fh 42 over Spanish Creek	Fair	69.9 ft	8,952	1931
N 19th AVE over Rr-s 205	Fair	316.6 ft	8,938	1994
I 90 over Jefferson River Overflow	Fair	254.9 ft	8,575	1969
I 90 over Jefferson River Overflow	Fair	254.6 ft	8,575	1969
I 90 over Abandoned Rr	Fair	198.2 ft	8,575	1969
P 86-bridger DR over East Gallatin River	Fair	78.1 ft	8,443	1984
P 86-bridger DR over Bridger Creek	Fair	84.6 ft	8,443	2005
I 90 over Int Trail Creek	Fair	128.9 ft	8,272	1962
I 90 over Int Trail Creek	Fair	128.9 ft	8,272	1962
I 90 over Int Jackson Creek	Fair	129.9 ft	8,272	1979
I 90 over Int Jackson Creek	Fair	129.9 ft	8,272	1979
E Griffin DR over E Gallatin River 090	Fair	53.1 ft	7,375	1989
E Valley Center RD over Hyalite Creek	Fair	44.0 ft	6,192	2011
N 7th Ave-frtg RD over Rr - Mrl	Fair	390.7 ft	6,113	1993
US 20 over S Fork Madison River	Fair	82.0 ft	4,666	2009
US 287 over Madison River	Fair	138.1 ft	4,098	1968
US 191 Fh 45 over Cougar Creek	Fair	37.4 ft	3,139	1964
Frontage Rd-s 205 over Gallatin River	Fair	252.0 ft	3,038	1949
US 191 Fh 42 over Grayling Creek	Fair	121.7 ft	2,605	2012
US 191 Fh 42 over Grayling Creek	Fair	38.7 ft	2,605	1962
US 191 Fh 42 over Grayling Creek	Fair	39.0 ft	2,605	1962
US 191 over Grayling Creek	Fair	39.0 ft	2,605	1962
US 191 over Gallatin River	Fair	120.1 ft	2,605	1955
US 191 over Specimen Creek	Fair	63.6 ft	2,605	1955
US 191 Fh 42 over West Gallatin River	Fair	122.0 ft	2,325	1959
Frontage Rd-s 205 over Rr	Fair	374.0 ft	2,274	2010
Frontage Rd-s 205 over Camp Creek	Fair	42.7 ft	2,274	1920
Frontage Rd-s 205 over Baker Creek	Fair	51.8 ft	2,274	1921
Dry Creek RD over East Gallatin River	Fair	49.9 ft	2,133	1957
Dry Creek RD over E Gallatin River Overflo	Fair	49.9 ft	2,133	1957
Dry Creek RD over Reese Creek	Fair	38.1 ft	2,133	1957
Churchill RD over Int Manhattan-i 90	Fair	236.9 ft	2,002	1964
Amsterdam RD over Baker Creek	Fair	96.8 ft	1,889	1952
Amsterdam RD over Gallatin River	Fair	181.1 ft	1,889	1951
S 19th RD over Hyalite Creek	Fair	32.2 ft	1,856	1988
L ST over E Gallatin River 091	Fair	32.2 ft	1,761	2001
S 2 over Jefferson River	Fair	247.0 ft	1,515	1949
S 205-frontage RD over Madison River	Fair	223.8 ft	1,501	1948
S 205-frontage RD over Mid Fork Madison River	Fair	97.8 ft	1,501	1990
Logan Trident RD over Gallatin River 008	Fair	200.1 ft	1,328	1964
W Dry Creek RD over Gallatin River	Fair	194.6 ft	1,287	1967
US 287 over Rr	Fair	374.0 ft	1,227	1950
Frontage Rd-s 205 over Rr	Fair	313.3 ft	1,162	2007
Frontage Rd-s 205 over Drainage	Fair	23.0 ft	1,162	1931
US 287 over Grayling Creek	Fair	76.1 ft	1,132	1964
US 287 over Beaver Creek	Fair	125.0 ft	1,010	1964
US 287 over Cabin Creek	Fair	83.0 ft	1,010	1964
W Dry Creek RD over East Gallatin River	Fair	132.9 ft	825	1967
Penwell Bridge RD over E Gallatin River 059	Fair	92.8 ft	571	1985
Trident RD over Gallatin River	Fair	184.1 ft	496	1975
Brackett CR RD over Brackett Creek 121	Fair	27.9 ft	354	1989
Dry Creek RD over Dry Creek 119	Fair	30.5 ft	265	2009
Dry Creek RD over Dry Creek	Fair	26.9 ft	204	1929
Moffit Gulch RD over Rocky Creek 044	Fair	28.9 ft	149	1976
Old Yellowstone Tr over Willow Creek	Fair	25.9 ft	133	1949
Heeb RD over Baker Creek 080	Fair	29.9 ft	104	1992
Story Hill RD over Rocky Creek	Fair	25.6 ft	100	2005
Kelly Canyon RD over Rocky Creek 042	Fair	59.1 ft	100	2001
Story Mill RD over Bridger Creek 088	Fair	42.0 ft	100	1978
Manley RD over E Gallatin River 089	Fair	87.6 ft	100	1996
Spain Bridge RD over E Gallatin River 058	Fair	42.0 ft	100	1975
Hamilton RD over E Gallatin River 076	Fair	82.0 ft	100	1928
Biggs Haugland RD over Dry Creek 079	Fair	27.9 ft	100	1985
Dry CR School RD over E Gallatin River 032	Fair	82.0 ft	100	1924
Spaulding Br RD over E Gallatin River 077	Fair	112.9 ft	100	1997
Sixteen Mile Road over Sixteen Mile Creek 070	Fair	69.9 ft	100	1974
Sixteen Mile Road over Sixteen Mile Creek 071	Fair	30.8 ft	100	1954
16 Mile Creek RD over Mid Fork 16-mile CR 072	Fair	27.9 ft	100	1996
Camp Creek RD over Camp Creek 018	Fair	29.9 ft	100	1986
Amsterdam RD over Camp Creek 060	Fair	24.9 ft	100	1956
W Cameron Br RD over Gallatin River 048	Fair	151.6 ft	100	2007
Buttelman RD over Willow Creek 061	Fair	24.0 ft	100	1923
Manhattan S RD over Irrigation Canal 117	Fair	31.5 ft	100	1956
Stagecoach Trl RD over Baker Creek Overflow 081	Fair	30.8 ft	100	1965
Canal RD over Godfrey Creek 083	Fair	24.0 ft	100	1988
Pine Butte RD over Highline Canal 114	Fair	23.0 ft	100	1992
Pine Butte RD over Highline Canal 116	Fair	26.9 ft	100	1987
River RD over Lowline Canal 056	Fair	22.3 ft	100	1933
Gateway S RD over Gallatin River 020	Fair	157.5 ft	100	2001
Gateway S RD over Gallatin River 019	Fair	147.6 ft	100	2001
Grayling CR RD over Grayling Creek 111	Fair	33.1 ft	100	1977
Cottonwood RD over S Cottonwood Creek 123	Fair	40.0 ft	100	2014
Cottonwood Road over S Cottonwood Creek 124	Fair	40.0 ft	100	2014
Monforton Sch RD over Hyalite Creek 105	Fair	32.2 ft	100	1992
Cobb Hill RD over Hyalite Creek 050	Fair	27.9 ft	100	1987
Blackwood RD over Hyalite Creek 052	Fair	30.8 ft	100	1971
Chapman RD over Hyalite Creek 049	Fair	40.0 ft	100	2014
Law RD over S Cottonwood Creek 011	Fair	24.9 ft	100	1975
Cottonwood Cnyn RD over Cottonwood Creek 041	Fair	32.2 ft	100	1986
Little Bear RD over W Gallatin Canal 119	Fair	23.3 ft	100	2005
Little Bear RD over Big Bear Creek 118	Fair	29.2 ft	100	1987
Ice Pond RD over Bozeman Creek 122	Fair	35.1 ft	100	2010
E Tamarack Street over Bozeman Creek 115	Fair	25.6 ft	100	1982
S 2 over E Three Forks Int I 90	Fair	227.7 ft	100	2010
S 85-jackrabbit LN over Int Belgrade I 90	Fair	330.1 ft	100	1998
Storm Castle Road over Gallatin River	Fair	148.0 ft	99	1935
Durnam Road over Gallatin River	Fair	76.1 ft	99	1970
Deer Creek Trlhd. over Gallatin River	Fair	75.1 ft	99	1970
Porcupine CR Road over Gallatin River	Fair	133.9 ft	99	1951
Williams Br RD over Jefferson River 046	Fair	323.8 ft	87	1898
S.rock Creek Road over Rock Creek	Fair	24.9 ft	50	1987
Spire Rock Cg Loop over Stormcastle Creek	Fair	32.8 ft	50	1957
Langohr Road over Hyalite Creek	Fair	41.0 ft	50	1952
Spire Rock Cg Loop over Stormcastle Creek	Fair	32.5 ft	50	1957
Rat Lake Road over Stormcastle Creek	Fair	26.6 ft	50	1954
Line Creek Road over Stormcastle Creek	Fair	30.5 ft	50	1948
Skunk Creek Road over Brackett Creek	Fair	33.1 ft	50	1972
Storm Castle Road over Sq___ Creek	Fair	28.5 ft	5	1954
I 90 over Int Logan	Good	143.0 ft	9,762	1963
I 90 over Camp Creek	Good	83.0 ft	9,726	1965
I 90 over Camp Creek	Good	83.0 ft	9,726	1965
I 90 over Baker Creek	Good	92.8 ft	9,726	1965
I 90 over Baker Creek	Good	92.8 ft	9,726	1965
I 90 over Sep Heeb Road	Good	115.2 ft	9,726	1965
I 90 over Jefferson River	Good	273.0 ft	8,575	1968
I 90 over Jefferson River	Good	274.0 ft	8,575	1968
Lone Mountain Trl over N Fk W Gallatin Riv 005	Good	20.0 ft	5,180	1982
Airport RD over Hyalite Creek	Good	40.0 ft	4,997	2022
Baxter Lane E over Hyalite Creek	Good	41.3 ft	3,839	2019
US 191 Fh 42 over Taylor Fork Gallatin R	Good	105.0 ft	2,325	1959
Bozeman Trail RD over Bear Creek	Good	24.9 ft	2,211	2019
Churchill RD over Stockpass Darinage	Good	21.7 ft	2,002	2024
Churchill RD S 288 over Camp Creek	Good	26.2 ft	2,002	2024
Breeze Way Road over Willow Creek 016	Good	32.2 ft	1,004	2019
Dry Creek RD over Dry Creek	Good	40.0 ft	204	2012
Hamilton Road over Smith Creek	Good	24.9 ft	100	2017
Beatty Road over Farmers Canal	Good	29.9 ft	100	2017
Nixon Gulch Road over Gallatin River	Good	254.6 ft	100	2020
Wilson Creek RD over Irrigation Canal	Good	29.9 ft	100	2019
Hamilton RD over Reese Creek	Good	24.9 ft	100	2020
Beatty RD over South Dry Creek	Good	40.0 ft	100	2022
Airport RD over E Gallatin River 097	Good	64.6 ft	100	2012
Swamp RD over E Gallatin River 074	Good	102.4 ft	100	2008
Camp Creek RD over Camp Creek 017	Good	22.6 ft	100	2002
Monforton Sch RD over Hyalite Creek 093	Good	35.1 ft	100	2014
Gooch Hill Road over Hyalite Creek 050	Good	40.0 ft	100	2016
Johnson Road over Hyalite Creek 125	Good	34.1 ft	100	2014
Goldenstein LN over Sourdough Creek 053	Good	66.9 ft	100	1982
Hyalite Road over Hyalite Creek	Good	82.0 ft	99	1988
Red Cliff Camp RD over Gallatin River	Good	120.1 ft	99	1968
Flathead Pass RD over Flathead Creek	Good	24.9 ft	77	2017
Hatchery Facility over Bridger Creek	Good	56.1 ft	50	2002
Portal Creek Road over Portal Creek	Good	49.9 ft	50	2005
No Data Entered over No Data Entered	Good	61.7 ft	50	2022
Mill Creek Road over Anderson Creek	Good	43.0 ft	40	2009
Hebgen Lake Road over Watkins Creek	Good	46.9 ft	40	2011
Bozeman Creek Road over Bozeman Creek	Good	30.5 ft	40	1965
Hyalite Road over East Fork Hyalite Creek	Good	47.9 ft	40	2014
Hyalite RD over East Fork Hyalite Creek	Good	45.9 ft	40	2013
Storm Castle Road over French Creek	Good	37.1 ft	40	2014
Taylor Fk. Road over Taylor Fk. Creek	Good	65.9 ft	40	1997