Bridges in Beaverhead County, Montana

227Total Bridges

53Good

150Fair

24Poor

Bridge	Condition	Length	Traffic	Year
HWY 91 N over Beaverhead River 033	Poor	149.6 ft	2,676	1946
I 15 over Int Lima-bailey ST	Poor	119.1 ft	1,863	1959
I 15 over Int Monida S 509	Poor	118.1 ft	1,771	1959
Mt HWY 91 over Rr	Poor	143.0 ft	612	1936
HWY 91 N over Big Hole River 041	Poor	239.8 ft	158	1940
Corinne Trail over Horse Prairie Creek 043	Poor	34.1 ft	100	2022
Upper N Fork RD over N Fk Bighole River 064	Poor	45.9 ft	100	1977
Rock Creek RD over Big Lake Creek 081	Poor	27.9 ft	100	1958
Big Swamp CR RD / over Big Hole River 089	Poor	100.1 ft	100	1925
Miner Lake RD over Governor Creek 092	Poor	42.0 ft	100	1951
Stibal LN over Red Rock River 053	Poor	77.1 ft	100	1975
Brundage LN over Red Rock River 052	Poor	98.1 ft	100	1920
Browns Bridge RD over Big Hole River 123	Poor	174.9 ft	100	1915
Red Rock RD over Limekiln Canyon 022	Poor	22.6 ft	60	1931
Canyon CR Road over Canyon CR	Poor	26.6 ft	50	1952
Fdr 606 over Birch CR	Poor	24.6 ft	40	1954
Fdr 945 over Ruby CR	Poor	24.0 ft	20	1968
Fdr 624 over Ruby CR	Poor	24.0 ft	20	1952
Fdr 1203 over Tie Creek	Poor	24.0 ft	15	1964
Big Swamp CR RD over Big Swamp CR	Poor	24.6 ft	15	1968
Swamp CR Road over Big Swamp CR	Poor	24.6 ft	15	1968
Ryan Canyon RD over Beaverhead River 023	Poor	96.1 ft	14	1908
No Data Entered over Wise River	Poor	26.2 ft	6	1992
Roe LN over Red Rock River 121	Poor	75.1 ft	4	1913
S 89 over Local-blacktail Cr-rr	Fair	321.9 ft	4,241	1974
S 89 over Int North Dillon I 15	Fair	294.6 ft	4,241	1973
I 15 over Drainage IRR Ditch	Fair	23.0 ft	3,915	1973
I 15 over Birch Creek	Fair	25.6 ft	3,852	1973
I 15 over Int Jackson-hwy 278	Fair	128.0 ft	2,863	1982
I 15 over Beaverhead River	Fair	143.0 ft	2,863	1982
I 15 over Beaverhead River	Fair	142.4 ft	2,863	1982
I 15 over Poindexter Slough	Fair	73.2 ft	2,863	1983
I 15 over Poindexter Slough	Fair	73.2 ft	2,863	1983
I 15 over Sep Local Road	Fair	63.0 ft	2,863	1983
I 15 over Sep Local Road	Fair	63.0 ft	2,863	1983
I 15 over Sep Park Street	Fair	184.4 ft	2,636	1983
I 15 over Sep Park Street	Fair	184.4 ft	2,636	1983
S 41 over Stone Creek	Fair	38.1 ft	2,403	1949
I 15 over Int Grasshopper Creek	Fair	125.0 ft	2,239	1988
I 15 over Int Grasshopper Creek	Fair	125.0 ft	2,239	1988
I 15 over Beaverhead River	Fair	182.1 ft	2,239	1981
I 15 over Beaverhead River	Fair	189.0 ft	2,239	1965
I 15 over Beaverhead River	Fair	153.9 ft	2,239	1980
I 15 over Beaverhead River	Fair	164.7 ft	2,239	1965
I 15 over Int Barretts-rebich LN	Fair	123.0 ft	2,239	1965
I 15 over Int Barretts-rebich LN	Fair	123.0 ft	2,239	1980
I 15 over Beaverhead River	Fair	172.9 ft	2,185	1962
I 15 over Beaverhead River	Fair	172.9 ft	2,185	1981
I 15 over Beaverhd R-high Brdg RD	Fair	401.9 ft	2,185	1964
I 15 over Beaverhd R-high Brdg RD	Fair	448.2 ft	2,185	1981
I 15 over Sep High Bridge RD	Fair	80.1 ft	2,185	1986
I 15 over Sep High Bridge RD	Fair	80.1 ft	2,185	1986
I 15 over Beaverhead River	Fair	163.1 ft	2,185	1964
I 15 over Sep High Bridge RD	Fair	79.1 ft	2,185	1988
I 15 over Sep High Brdge RD	Fair	79.1 ft	2,185	1988
I 15 over Int Kidd	Fair	78.1 ft	2,116	1971
I 15 over Int Kidd	Fair	78.1 ft	2,116	1971
I 15 over Int Red Rock-red Rock RD	Fair	123.0 ft	2,116	1971
I 15 over Int Red Rock-red Rock RD	Fair	123.0 ft	2,116	1971
I 15 over Red Rock River	Fair	143.0 ft	2,116	1962
I 15 over Red Rock River	Fair	173.6 ft	2,116	1981
I 15 over Sep Roe LN	Fair	107.0 ft	2,116	1962
I 15 over Sep Roe LN	Fair	112.9 ft	2,116	1980
I 15 over Int Apex-birch CR RD	Fair	169.9 ft	1,926	1973
I 15 over Int Apex-birch CR RD	Fair	169.9 ft	1,926	1973
I 15 over Sep County RD 203	Fair	119.1 ft	1,926	1973
I 15 over Int Rock Cr-brownes Br R	Fair	132.9 ft	1,926	1973
I 15 over Int Rock Cr-brownes Br R	Fair	132.9 ft	1,926	1973
I 15 over Int Lima-bailey ST	Fair	119.1 ft	1,863	1980
I 15 over Sep Gosman Lane	Fair	107.9 ft	1,863	1967
I 15 over Sep Gosman Lane	Fair	107.9 ft	1,863	1971
I 15 over Big Sheep Creek	Fair	37.1 ft	1,863	1971
I 15 over Big Sheep Creek	Fair	37.1 ft	1,863	1971
I 15 over Int Dell	Fair	138.1 ft	1,863	1971
I 15 over Int Dell	Fair	138.1 ft	1,863	1971
Laknar LN over Beaverhead River 095	Fair	142.7 ft	1,816	2001
S 89 over Int South Dillon I 15	Fair	285.4 ft	1,804	1983
S 89 over Rr	Fair	215.9 ft	1,804	1983
S 89 over Blacktail Creek	Fair	98.1 ft	1,804	1983
I 15 over Sep Rr	Fair	560.4 ft	1,771	2016
I 15 over Int Monida S 509	Fair	118.1 ft	1,771	1981
I 15 over Sep Rr	Fair	393.0 ft	1,771	2015
I 15 over Sep Rr	Fair	253.0 ft	1,771	1981
I 15 over Sep Snowline Stock LN	Fair	60.0 ft	1,771	1981
I 15 over Sep Snowline Stock LN	Fair	60.0 ft	1,771	1981
I 15 over Int Snowline Stock LN	Fair	78.1 ft	1,771	1981
I 15 over Int Snowline Stock LN	Fair	78.1 ft	1,771	1981
I 15 over Sep Rr	Fair	481.0 ft	1,771	1980
S 278 over Grasshopper Creek	Fair	49.9 ft	668	1957
S 43 Fh 20 over Big Hole River	Fair	214.6 ft	631	1962
S 43 over Smart Creek	Fair	32.8 ft	616	1970
S 43 over Wise River	Fair	77.1 ft	616	1970
Mt HWY 91 over Poindexter Slough	Fair	77.1 ft	612	1936
Mt HWY 91 over Beaverhead River	Fair	139.8 ft	612	1945
Mt-43 Fh 20 over Trail Creek	Fair	60.0 ft	461	1961
S 43 Fh 20 over Ruby Creek	Fair	60.0 ft	461	1961
Lovers Leap RD over Sep I 15 12	Fair	297.9 ft	448	1973
S 43 over Big Hole River	Fair	324.8 ft	448	1960
S 278 over Warm Spring Creek	Fair	32.5 ft	396	1970
S 278 over Drainage	Fair	32.5 ft	396	1970
S 324 over Int Horse Prairie I 15	Fair	234.9 ft	396	1962
S 324 over Clark Canyon Dam Splwy	Fair	72.5 ft	396	1962
Frying Pan RD over Sep I 15 126	Fair	311.0 ft	357	1973
S 43 over Steel Creek	Fair	38.1 ft	353	1956
Old Stage RD over Beaverhead River 047	Fair	101.4 ft	298	1995
Old Stage RD over Local Drainage 048	Fair	26.9 ft	298	1959
Old Stage RD over Canyon Ditch	Fair	50.9 ft	298	1982
S 324 over Horse Prairie Creek	Fair	91.9 ft	241	1963
S 324 over Medicine Lodge Creek	Fair	73.2 ft	241	1963
Co RD 002 Fh 73 over Wise River 020	Fair	146.0 ft	224	1971
Co RD O02 Fh 73 over Wise River 075	Fair	104.0 ft	224	1971
Co RD 002 Fh 73 over Wise River 076	Fair	126.0 ft	224	1971
Co RD 002 Fh 73 over Wise River 019	Fair	43.0 ft	224	1987
Co RD 002 Fh 73 over Wise River 018	Fair	43.0 ft	224	1987
Co RD 002 Fh 73 over Wise River 017	Fair	86.0 ft	224	1987
Trapper CR RD over Big Hole Overflow 055	Fair	100.1 ft	191	1973
S 324 over Medicine Lodge Creek	Fair	70.9 ft	189	1963
Big Sheep CR RD over Big Sheep Creek 122	Fair	32.2 ft	178	1985
Lima Dam Road over Red Rock River	Fair	37.7 ft	118	2019
Lima Dam RD over Red Rock River 007	Fair	44.9 ft	118	1982
Hendricks Mill Roa over Grasshopper Creek	Fair	50.9 ft	100	1980
Hendricks Mill Roa over Grasshopper Creek	Fair	50.9 ft	100	1980
Sweetwater Road over Drainage	Fair	25.3 ft	100	1980
Red Rock Pass RD over Odell Creek	Fair	27.9 ft	100	1992
I 15 Frontage RD over Beaverhead R-int Ramp	Fair	104.0 ft	100	1988
Upper N Fork RD over N Fk Big Hole River 063	Fair	41.0 ft	100	1978
Bannack Bench RD over Horse Praire Creek 010	Fair	40.0 ft	100	1981
Twin Lakes RD over Big Hole River 080	Fair	86.3 ft	100	1999
Rock Creek RD over Big Hole River 078	Fair	30.8 ft	100	1989
Taylor CR RD over Grasshopper Creek 004	Fair	25.6 ft	100	1986
Big Lake CR over Big Hole River 090	Fair	50.9 ft	100	1977
Big Lake CR RD over Big Hole River 091	Fair	62.0 ft	100	1976
Little Lake CR RD over Big Hole River 087	Fair	51.8 ft	100	1986
Little Lake CR RD over Big Hole River 088	Fair	36.1 ft	100	1974
Miner Lake RD over Big Hole River 093	Fair	83.0 ft	100	2004
County Road 111 over Horse Prairie Creek 031	Fair	54.1 ft	100	1920
High Bridge RD over Beaverhead River 125	Fair	153.9 ft	100	1980
Sweetwater RD over East Bench Canal 060	Fair	60.0 ft	100	1962
Burma RD over Big Hole River 073	Fair	164.0 ft	100	2000
Stoddard DR over East Bench Canal 002	Fair	44.0 ft	100	1962
Stone Creek RD over East Bench Canal 003	Fair	64.0 ft	100	1962
Nissen LN over East Bench Canal 001	Fair	51.8 ft	100	1962
White LN over East Bench Canal 102	Fair	56.1 ft	100	1962
Carrigan LN over East Bench Canal 061	Fair	68.9 ft	100	1962
Frontage Road 280 over Big Sheep Creek 027	Fair	36.1 ft	100	1969
Red Rock Road over Big Sheep Creek 026	Fair	22.0 ft	100	1931
Sage Creek RD over Red Rock River 034	Fair	40.0 ft	71	1977
Sage Creek RD over Sage Creek 024	Fair	21.0 ft	71	1985
Gravley RD over Red Rock River 085	Fair	47.9 ft	62	1982
Anderson Lane over West Side Canal 1	Fair	40.0 ft	54	2012
Anderson LN over Beaverhead River 071	Fair	100.1 ft	54	1930
Bond RD over Sep I 15 12	Fair	313.0 ft	54	1973
Fs Route 83 over Big Hole River	Fair	203.1 ft	50	1950
Fdr 182 over Miner CR	Fair	36.1 ft	50	1947
No Data Entered over Birch CR	Fair	27.2 ft	40	1953
Fdr 192 over Rock CR	Fair	66.9 ft	40	1986
No Data Entered over Big Lake	Fair	24.6 ft	40	1971
Fdr 90 over Steel CR	Fair	24.0 ft	40	1954
Lower N Fork RD over N Fk Big Hole River 069	Fair	55.1 ft	35	2024
Lower N Fork RD over Swamp Creek 070	Fair	32.2 ft	35	1975
Lower N Fork RD over Irrigation Canal 068	Fair	28.9 ft	35	1994
1869: Deadwood Gul over Big Sheep Creek	Fair	35.1 ft	25	1991
Fdr 1203 over Johnson CR	Fair	28.2 ft	25	1968
Van Houten Road over Pioneer CR	Fair	24.0 ft	25	1981
Ricebran Access RD over East Bench Canal	Fair	39.4 ft	20	1962
No Data Entered over Willow CR	Fair	24.9 ft	20	1954
Swamp CR Road over Big Swamp CR	Fair	24.6 ft	15	1968
Fdr 1278 over Pintlar Creek	Fair	27.9 ft	15	1981
Road 944 over Moose Creek	Fair	24.0 ft	15	1974
Nfsr #1137 over Johnson Cr.	Fair	26.6 ft	15	2002
Ashbough Trail over Red Rock River 086	Fair	64.0 ft	15	1909
Fdr 7391 over No Data Entered	Fair	25.3 ft	5	1987
No Data Entered over Wise River	Fair	60.0 ft	4	1984
Bloody D--- Road over Bloody D--- CR	Fair	24.6 ft	2	1961
I 15 over Int Jackson-hwy 278	Good	128.0 ft	2,863	1982
I 15 over Beaverhead River	Good	153.9 ft	2,185	1980
I 15 over Beaverhead River	Good	143.0 ft	1,958	1973
I 15 over Beaverhead River	Good	143.0 ft	1,958	1973
E Reeder Street over Blacktail Deer Creek 131	Good	45.9 ft	1,937	2010
I 15 over Sep County RD 203	Good	119.1 ft	1,926	1973
Mt-43 Fh 20 over Trail Creek	Good	72.5 ft	461	2021
Mt-43 Fh 20 over Trail Creek	Good	72.5 ft	461	2021
S 43 Fh 20 over Trail Creek	Good	38.1 ft	461	1961
Frying Pan Road over West Side Canal 126	Good	29.5 ft	357	2011
Co RD 002 Fh 73 over Grasshopper Creek 016	Good	68.9 ft	292	1998
Co RD 002 Fh 73 over Wise River 106	Good	129.9 ft	224	1971
Co RD 002 Fh 73 over Wise River 105	Good	76.1 ft	224	1971
Co RD 002 Fh 73 over Wise River 021	Good	78.1 ft	224	1971
Big Sheep CR RD over Big Sheep Creek 012	Good	55.1 ft	178	2017
Big Sheep CR RD C over Big Sheep Creek 134	Good	55.1 ft	178	2017
Big Sheep CR RD over Big Sheep Creek 120	Good	55.1 ft	178	2017
Big Sheep CR RD over Big Sheep Creek 013	Good	55.1 ft	178	2016
Big Sheep CR RD over Big Sheep Creek 014	Good	55.1 ft	178	2016
Big Sheep CR RD over Big Sheep Creek 015	Good	55.1 ft	178	2016
Cliff RD over West Bench Canal 028	Good	55.1 ft	100	2018
Brenner Lane over Bloody Dick Creek	Good	35.1 ft	100	2020
Rock Creek Road over Big Hole River 077	Good	57.1 ft	100	2021
Rock Creek Road over Big Hole River 077	Good	97.1 ft	100	2021
Brenner Lane over Trail Creek	Good	24.9 ft	100	2020
Blacktail RD over East Bench Canal 006	Good	89.9 ft	100	2024
Hennaberry RD over Beaverhead River 125	Good	90.9 ft	100	2000
Skinner Meadows RD over Governor Creek 130	Good	64.6 ft	100	2010
Bannack Bench RD over Grasshopper Creek 009	Good	55.1 ft	100	2012
W Park ST over Beaverhead River 005	Good	103.0 ft	100	1992
Steel Creek RD over Steel Creek 082	Good	50.2 ft	100	2012
Mansfield LN over Horse Prairie Creek 011	Good	60.7 ft	100	2007
Nissen Lane over Dillon Canal 129	Good	22.0 ft	100	2010
Carrigan Lane over Canyon Ditch 127	Good	30.2 ft	100	2011
Corinne Trail over Horse Praire Creek 042	Good	49.9 ft	100	1951
S Railroad Avenue over Blacktail Deer Creek 130	Good	45.9 ft	100	2010
Argenta RD over Rattlesnake Creek 039	Good	89.9 ft	86	2012
Steel Bridge LN over Red Rock River 084	Good	60.4 ft	75	2024
S Valley RD S-509 over Odell Creek	Good	27.9 ft	59	2002
No Data Entered over Big Hole River	Good	60.0 ft	50	2022
Fdr 2475 over Wise River	Good	97.1 ft	50	1986
No Data Entered over No Data Entered	Good	28.2 ft	50	2008
No Data Entered over Canyon Creek	Good	37.1 ft	50	2023
Road 325 over No Data Entered	Good	40.0 ft	50	2014
No Data Entered over Bloody D--- CR	Good	29.5 ft	40	1998
Fs RTE 192 over Rock Creek	Good	66.9 ft	40	1986
No Data Entered over No Data Entered	Good	61.0 ft	40	2009
Birch Creek RD over Birch Creek	Good	40.0 ft	31	2011
Bimat LN over Red Rock River 037	Good	55.1 ft	30	2018
County Road 278 over Beaverhead River 124	Good	101.0 ft	26	1988
Fdr 7498 over Birch Creek	Good	24.3 ft	15	1995
Fdr #1079 over Big Beaver Cr.	Good	44.9 ft	12	2006
No Data Entered over Bender Cr.	Good	27.6 ft	10	2002