Bridges in Mineral County, Montana

153Total Bridges

37Good

99Fair

17Poor

Bridge	Condition	Length	Traffic	Year
I 90 over Sep Elizabeth LN	Poor	445.9 ft	4,088	1965
I 90 over Clark Fork River	Poor	806.8 ft	4,088	1965
I 90 over Clark Fork River	Poor	1091.9 ft	3,719	1984
Old HWY 10 W over Clark Fork 054	Poor	518.0 ft	356	1932
S Frontage RD W over Clark Fork 053	Poor	371.1 ft	174	1916
Old HWY 10 E over ST Regis River 059	Poor	194.6 ft	140	1937
Mullan RD E over Nemote Creek 006	Poor	75.1 ft	100	1931
Sloway Frntge RD E over Abandoned Rr 001	Poor	482.0 ft	100	1956
No Data Entered over S Fk Fish Creek	Poor	50.5 ft	50	1973
RD 343-2 over S Fk Fish Creek	Poor	40.4 ft	50	1966
Fish CR RD over S Fk Fish Creek	Poor	32.5 ft	50	1965
Fish CR RD over W Fk Fish Creek	Poor	61.4 ft	50	1966
RD 320 over Cedar CR	Poor	30.5 ft	50	1959
RD 352 over Twelvemile Creek	Poor	28.2 ft	50	1955
RD 352 over Twelvemile Creek	Poor	24.6 ft	50	1955
RD 388 over Cedar CR	Poor	28.9 ft	50	1954
No Data Entered over Henderson Creek	Poor	43.0 ft	40	1955
I 90 over Sep Local Road	Fair	157.5 ft	7,824	1973
I 90 over Sep Local Road	Fair	304.5 ft	7,824	1973
I 90 over Int Taft	Fair	132.9 ft	7,824	1973
I 90 over Sep Randolph Creek Road	Fair	118.1 ft	7,824	1973
I 90 over St. Regis River	Fair	153.9 ft	7,824	1973
I 90 over Int Saltese	Fair	75.1 ft	7,448	1973
I 90 over St. Regis River	Fair	197.8 ft	7,448	1973
I 90 over Int Henderson	Fair	138.1 ft	7,448	1980
I 90 over St. Regis Rvr-local RD	Fair	455.1 ft	7,448	1979
I 90 over St. Regis Rvr-local RD	Fair	637.8 ft	7,448	1979
I 90 over Local-rr	Fair	199.8 ft	4,585	1981
I 90 over Local-rr	Fair	190.0 ft	4,585	1964
I 90 over Int Cyr-clark Fork Rvr	Fair	780.8 ft	4,585	1981
I 90 over Int Cyr-clark Fork Rvr	Fair	761.8 ft	4,585	1965
I 90 over Int Tarkio County Road	Fair	129.9 ft	4,088	1959
I 90 over Int Tarkio County Road	Fair	129.9 ft	4,088	1959
I 90 over Clark Fork River	Fair	866.8 ft	4,088	1981
I 90 over Rr	Fair	328.7 ft	4,088	1981
I 90 over Rr	Fair	338.9 ft	4,088	1965
I 90 over Int Drexel	Fair	122.4 ft	4,056	1980
I 90 EB over Int Drexel	Fair	122.4 ft	4,056	1980
I 90 over St. Regis River	Fair	402.2 ft	4,056	1981
I 90 over St. Regis River	Fair	402.2 ft	4,056	1981
I 90 over St. Regis River	Fair	438.0 ft	4,056	1981
I 90 over St. Regis River	Fair	387.8 ft	4,056	1981
I 90 over Int Two Mile-st Regis R	Fair	286.1 ft	4,056	1981
I 90 over Int Two Mile-st Regis R	Fair	284.8 ft	4,056	1981
I 90 EB over St. Regis River	Fair	212.3 ft	4,056	1981
I 90 over Cedar Creek	Fair	169.0 ft	3,825	1966
I 90 over Clark Fork River	Fair	800.9 ft	3,825	1966
I 90 over Clark Fork River	Fair	800.9 ft	3,825	1960
I 90 over Clark Fork River	Fair	756.9 ft	3,825	1967
I 90 over Clark Fork River	Fair	756.9 ft	3,825	1967
I 90 over Int Lozeau County Road	Fair	128.0 ft	3,825	1967
I 90 EB over Rr	Fair	313.0 ft	3,825	1967
I 90 WB over Rr	Fair	313.0 ft	3,825	1967
I 90 over Clark Fork River	Fair	825.8 ft	3,825	1967
I 90 over Clark Fork River	Fair	825.8 ft	3,825	1967
I 90 over Int Haugan	Fair	118.1 ft	3,724	1976
I 90 over Int Haugan	Fair	118.1 ft	3,724	1976
I 90 EB over St. Regis River	Fair	380.9 ft	3,724	1980
I 90 EB over St. Regis River	Fair	401.9 ft	3,724	1980
I 90 over Int Dry Creek	Fair	134.5 ft	3,719	1983
I 90 over Int Dry Creek	Fair	134.5 ft	3,719	1983
I 90 over Clark Fork River	Fair	1091.9 ft	3,719	1982
I 90 over Clark Fork River	Fair	620.7 ft	3,719	1960
I 90 over Int St. Regis	Fair	124.3 ft	3,559	1983
I 90 over Int St. Regis	Fair	124.3 ft	3,559	1983
I 90 EB over St. Regis River	Fair	243.8 ft	3,559	1983
I 90 over St. Regis River	Fair	246.1 ft	3,559	1983
I 90 over Clark Fork Rvr-rr-local	Fair	880.6 ft	3,559	1982
I 90 over Clark Fork Rvr-rr-local	Fair	901.9 ft	3,559	1982
I 90 EB over Sep Red Hill Road	Fair	78.1 ft	3,559	1978
I 90 WB over Sep Red Hill Road	Fair	78.1 ft	3,559	1978
I 90 over Int Sloway	Fair	128.0 ft	3,559	1978
I 90 EB over Clark Fork Rvr-local RD	Fair	1282.8 ft	3,559	1982
I 90 WB over Clark Fork Rvr-local RD	Fair	1144.7 ft	3,559	1984
I 90 EB over Sep Southside Road	Fair	78.1 ft	3,559	1984
I 90 WB over Sep Southside Road	Fair	78.1 ft	3,559	1984
River ST N over Clark Fork 003	Fair	437.0 ft	2,346	1972
I 90 over St. Regis Rvr-int Ramp	Fair	260.8 ft	1,321	1983
Diamond Match RD over Rr	Fair	188.0 ft	743	1955
I 90 over St. Regis Rvr-int Ramp	Fair	208.0 ft	625	1983
Fish Creek RD over Int Fish Creek-i 90 009	Fair	274.0 ft	356	1965
Southside Crossing over Clark Fork 015	Fair	429.5 ft	299	1982
Lozeau Crossovr RD over Clark Fork 045	Fair	463.9 ft	221	1944
Mullan Gulch RD over Rock Creek 013	Fair	35.1 ft	150	1931
Mullan Gulch RD over Twelvemile Creek 014	Fair	35.1 ft	150	1931
Old HWY 10 E over Clark Fk-rr 060	Fair	786.7 ft	140	1942
I 90 over Clark Fork River	Fair	544.9 ft	100	1976
Big Creek RD over ST Regis River 019	Fair	124.0 ft	100	1972
Packer Creek RD over ST Regis River 007	Fair	62.0 ft	100	1957
Packer Creek RD over Packer Creek 008	Fair	37.1 ft	100	1957
Old Mill Loop over Rr 056	Fair	128.0 ft	100	1999
No Data Entered over Trout Creek	Fair	60.0 ft	50	1950
Montana Creek Road over South Fork Fish CR	Fair	40.4 ft	50	1973
RD 250 over Trout CR	Fair	103.0 ft	50	1965
No Data Entered over Silver Creek	Fair	24.3 ft	50	1984
No Data Entered over Cedar CR	Fair	107.0 ft	50	1935
RD 342 over Dry CR	Fair	29.2 ft	50	1959
RD 352 over Twelvemile Creek	Fair	32.2 ft	50	1955
RD 352 over Twelvemile Creek	Fair	23.6 ft	50	1955
RD 386 over ST Regis River	Fair	123.0 ft	50	1972
RD 431 over ST Regis River	Fair	150.9 ft	50	1957
RD 450 over Windfall CR	Fair	24.6 ft	50	1967
RD 450 over Trout CR	Fair	40.7 ft	50	1967
RD 506 over ST Regis River	Fair	28.5 ft	50	1954
RD 810 over ST Regis River	Fair	36.7 ft	50	1957
RD 1181 over E Fk Big Creek	Fair	32.8 ft	50	1954
RD 889 over Ward Creek	Fair	33.1 ft	50	1960
RD 9117 over Twelvemile Creek	Fair	30.5 ft	50	1963
RD 388 over Hoodoo Creek	Fair	24.6 ft	50	1957
300-1 over ST Regis River	Fair	124.7 ft	50	1955
No Data Entered over ST Regis River	Fair	123.7 ft	50	1940
No Data Entered over ST Regis River	Fair	81.0 ft	50	1900
No Data Entered over Fish Creek	Fair	118.1 ft	40	1967
No Data Entered over Big Creek	Fair	60.7 ft	40	1951
RD 431 over Twomile Creek	Fair	24.3 ft	40	1959
I 90 over St. Regis Rvr-int Ramp	Fair	151.6 ft	22	1981
I 90 over Drainage	Good	21.3 ft	8,111	1986
I 90 over Int Lozeau County Road	Good	128.0 ft	7,649	1967
I 90 over Sep Elizabeth LN	Good	447.8 ft	4,088	1981
I 90 over St. Regis River	Good	376.0 ft	4,056	1981
I 90 over Int Superior	Good	153.9 ft	3,825	1960
I 90 over Int Superior	Good	153.9 ft	3,825	1960
I 90 over Cedar Creek	Good	169.0 ft	3,825	1960
I 90 over Int De Borgia	Good	118.1 ft	3,724	1976
I 90 over Int De Borgia	Good	118.1 ft	3,724	1976
I 90 over Int Sloway	Good	128.0 ft	3,559	1978
Diamond Match RD over Cedar Creek	Good	109.9 ft	743	1955
Railroad AVE over Int Alberton-i 90	Good	221.8 ft	661	1963
Rivulet RD over Fish Creek 058	Good	88.6 ft	356	1986
Upham Gulch RD over Cedar Creek 051	Good	65.0 ft	319	2005
Southside RD over Dry Creek 002	Good	44.9 ft	299	1962
Lkout Pss Ski Area over Int Lkout Pass-i 90 004	Good	241.8 ft	100	1973
Little Joe CR RD over Sep I 90 005	Good	315.0 ft	58	1983
Little Joe CR RD over ST Regis River 027	Good	142.1 ft	58	1965
No Data Entered over North Fork Little Joe	Good	96.5 ft	50	2023
No Data Entered over Deer CR	Good	30.8 ft	50	2004
Thompson CR RD over S Fk Fish Creek	Good	87.9 ft	50	1999
No Data Entered over ST Regis River	Good	123.4 ft	50	1963
No Data Entered over ST Regis River	Good	147.6 ft	50	1960
RD 889 over Ward CR	Good	24.6 ft	50	1968
RD 236 over Deer Creek	Good	24.6 ft	50	1991
RD 18720 over Ward Creek	Good	99.1 ft	50	1972
No Data Entered over Packer Creek	Good	26.9 ft	50	1980
No Data Entered over Savenac Creek	Good	28.2 ft	50	2009
No Data Entered over Van Ness Creek	Good	34.1 ft	50	2019
No Data Entered over Sf Little Joe Creek	Good	62.7 ft	50	2020
RD 3822 over Big Creek	Good	74.1 ft	50	2019
Surveyor Creek over Surveyor Creek	Good	37.1 ft	40	2015
No Data Entered over Randolf Creek	Good	43.6 ft	40	1991
No Data Entered over Flat Creek Creek	Good	41.0 ft	40	2004
No Data Entered over No Elk Creek	Good	31.2 ft	40	2004
No Data Entered over Hair Ball	Good	31.2 ft	40	2004
No Data Entered over Lower No Elk Creek	Good	31.2 ft	40	2004