| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | MANY GLACIER ROAD | WINDY CREEK | 8.8 miles west of U.S. Ro | Concrete Slab (3 spans) | -- | 1931 | 1953 | 16.1 | 36.7 | Fair | 51.8 | 1430031P0000000 |
| NBI report Bridgehunter | S 1 | FRED BURR CREEK | 2M S PHILIPSBURG | Concrete Tee beam (2 spans) | -- | 1931 | 1956 | 30.8 | 63.0 | Fair | 94.2 | P00019035+03141 |
| NBI report Bridgehunter | S 1 | FLINT CREEK | 4M N MAXVILLE | Concrete Tee beam (3 spans) | -- | 1931 | 1986 | 38.1 | 115.2 | Fair | 64.2 | P00019053+03701 |
| NBI report Bridgehunter | MAIN ST | BERGMAN SLOUGH 019 | DRUMMOND-MAIN STREET | Wood Stringer/Multi-beam or girder | -- | 1934 | -- | 24.9 | 25.9 | Fair | 63.9 | M20035000+00101 |
| NBI report | S MAIN STREET | CLARK FORK RIVER 020 | S DRUMMOND | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1934 | -- | 75.1 | 267.1 | Poor | 82.6 | L20016000+05001 |
| NBI report | NO DATA ENTERED | BOULDER CR | BOULDER CREEK | Wood Stringer/Multi-beam or girder | -- | 1949 | -- | 28.9 | 309.1 | Poor | 43.7 | 010903000001025 |
| NBI report | MOOSE LAKE RD | E FORK ROCK CREEK 030 | 10M SW PORTERS CORNER | Wood Stringer/Multi-beam or girder | -- | 1950 | -- | 28.9 | 30.8 | Good | 72.6 | L20006000+01001 |
| NBI report | MARSHALL CREEK RD | FLINT CREEK | 1M W PHILIPSBURG | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1956 | -- | 19.0 | 38.1 | Good | 78.5 | S00348000+04001 |
| NBI report | NO DATA ENTERED | MIDDLE FORK ROCK CR | AT JUNCTION TO MOOSE LAKE | Wood Stringer/Multi-beam or girder | -- | 1956 | -- | 48.9 | 51.2 | Fair | 70.2 | 010903000000026 |
| NBI report | NO DATA ENTERED | COPPER CR | AFTER COPPER CREEK CG | Wood Stringer/Multi-beam or girder | -- | 1956 | -- | 45.3 | 46.6 | Fair | 69.5 | 010903000000027 |
| NBI report | GRIZZLE CAMP RD | RANCH CR | GRIZZLY CAMP | Wood Stringer/Multi-beam or girder | -- | 1958 | -- | 23.0 | 24.0 | Fair | 64.5 | 011603000000130 |
| NBI report | NO DATA ENTERED | SPILLWAY | SPILLWAY | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1958 | -- | 37.4 | 112.5 | Poor | 65.3 | 010903000000042 |
| NBI report | MARSHALL CREEK RD | ROCK CREEK | 14M W PHILIPSBURG | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1959 | -- | 50.9 | 102.0 | Poor | 78.3 | S00348014+02001 |
| NBI report | NO DATA ENTERED | ROSS FORK | ROSS FORK | Wood Stringer/Multi-beam or girder | -- | 1961 | -- | 44.9 | 46.6 | Fair | 75.7 | 010903000000069 |
| NBI report | NO DATA ENTERED | ROSS FORK | ROSS FORK | Wood Stringer/Multi-beam or girder | -- | 1962 | -- | 28.5 | 69.6 | Fair | 64.9 | 010903000000068 |
| NBI report | S 512 | FLINT CREEK | 1M E HALL | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1964 | -- | 49.9 | 103.0 | Good | 81.1 | S00512000+07001 |
| NBI report | NO DATA ENTERED | MIDDLE FORK ROCK CR | MIDDLE FORK ROCK CR | Wood Stringer/Multi-beam or girder | -- | 1965 | -- | 35.1 | 36.7 | Fair | 76.2 | 010903000000014 |
| NBI report | NO DATA ENTERED | WEST FORK ROCK CR | WEST FORK ROCK CR | Wood Stringer/Multi-beam or girder | -- | 1965 | -- | 48.9 | 50.5 | Fair | 76.6 | 010903000000048 |
| NBI report | NO DATA ENTERED | MIDDLE FORK ROCK CR | BEFORE KAISER LAKE | Wood Stringer/Multi-beam or girder | -- | 1965 | -- | 48.9 | 50.5 | Fair | 76.7 | 010903000000053 |
| NBI report | I 90 | SEP S-271 | 1.2M E DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 45.9 | 129.9 | Good | 93.8 | I00090155+07871 |
| NBI report | S 1 | CLARK FORK | DRUMMOND | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1966 | -- | 61.0 | 300.9 | Poor | 55.7 | P00019063+02511 |
| NBI report | S 1 | ABANDONED RAILROAD | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 62.0 | 165.0 | Fair | 76.9 | P00019063+04351 |
| NBI report | S 1 | RR | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 1983 | 71.9 | 190.0 | Fair | 84.2 | P00019063+08231 |
| NBI report | I 90 | INT W DRUMMOND | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 45.9 | 125.0 | Fair | 92.8 | I00090153+03561 |
| NBI report | I 90 | INT W DRUMMOND | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 45.9 | 125.0 | Fair | 94.8 | I00090153+03562 |
| NBI report | I 90 | SEP EDWARDS GULCH ROAD | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 45.9 | 128.0 | Good | 93.8 | I00090153+07641 |
| NBI report | I 90 | SEP EDWARDS GULCH ROAD | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 44.9 | 129.9 | Good | 93.8 | I00090153+07642 |
| NBI report | I 90 | INT E DRUMMOND | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 50.9 | 134.8 | Fair | 82.8 | I00090154+02801 |
| NBI report | I 90 | INT E DRUMMOND | DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 50.9 | 134.8 | Good | 95.8 | I00090154+02802 |
| NBI report | I 90 | SEP S-271 | 1.2M E DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | 2003 | 45.9 | 129.9 | Good | 94.8 | I00090155+07872 |
| NBI report | NO DATA ENTERED | ROSS FORK | ROSS FORK | Wood Stringer/Multi-beam or girder | -- | 1967 | -- | 39.0 | 40.4 | Poor | 46.3 | 010903000000070 |
| NBI report | ROAD 5156 | UPPER WILLOW CR | UPPER WILLOW CR | Wood Stringer/Multi-beam or girder | -- | 1968 | -- | 30.8 | 32.5 | Fair | 76.7 | 010903000000001 |
| NBI report | NO DATA ENTERED | WEST FORK ROCK CR | WEST FORK ROCK CR | Wood Stringer/Multi-beam or girder | -- | 1969 | 1991 | 35.1 | 36.4 | Fair | 76.7 | 010903000000049 |
| NBI report | FRONTAGE ROAD 153 | CLARK FORK RIVER 034 | 14M W DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 57.1 | 170.0 | Fair | 92.8 | L20153000+01001 |
| NBI report | I 90 | CLARK FORK RIVER | 0.6M W BEARMOUTH | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1970 | -- | 103.0 | 344.8 | Fair | 95.5 | I00090137+03931 |
| NBI report | I 90 | INT BEARMOUTH | BEARMOUTH | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 45.9 | 120.1 | Good | 95.0 | I00090138+00852 |
| NBI report | I 90 | SEP BEARMOUTH ROAD | 10.5M W DRUMMOND | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 45.9 | 119.1 | Poor | 92.5 | I00090143+06511 |
| NBI report | I 90 | CLARK FORK RIVER | 5M W DRUMMOND | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1970 | -- | 86.9 | 254.6 | Poor | 94.6 | I00090148+04361 |
| NBI report | I 90 | HARVEY CREEK | 3M E BEARMOUTH INT | Concrete Culvert (2 spans) | -- | 1970 | -- | 9.8 | 22.6 | Good | 82.5 | I00090141+01001 |
| NBI report | I 90 | INT BEARMOUTH | BEARMOUTH | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1970 | 2010 | 45.9 | 120.1 | Fair | 93.0 | I00090138+00851 |
| NBI report | I 90 | ANTELOPE CREEK | 11.2M W DRUMMOND | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1971 | -- | 21.0 | 43.0 | Good | 90.5 | I00090142+08784 |
| NBI report | I 90 | DRAINAGE | 4.8M E BEARMOUTH INT | Steel Culvert (2 spans) | -- | 1971 | -- | 10.8 | 25.3 | Good | 82.5 | I00090142+09001 |
| NBI report | I 90 | RATTLER GULCH | 4.1M W DRUMMOND | Concrete Slab | -- | 1971 | -- | 21.0 | 21.0 | Good | 97.6 | I00090149+03001 |
| NBI report | NO DATA ENTERED | BOWLES CR | BOWLES CR | Wood Stringer/Multi-beam or girder | -- | 1971 | -- | 30.8 | 32.8 | Poor | 50.3 | 010903000000051 |
| NBI report | MT 38-SKALKAHO RD | W FORK ROCK CREEK 012 | 12M E SKALKAHO PASS | Concrete Tee beam (3 spans) | -- | 1974 | -- | 70.9 | 115.2 | Good | 93.8 | L20001013+09001 |
| NBI report | NO DATA ENTERED | GOLD CREEK | JACKSON PARK ROAD | Wood Stringer/Multi-beam or girder | -- | 1975 | -- | 39.4 | 40.7 | Fair | 85.0 | 010901000001026 |
| NBI report | UPPER ROCK CR RD | ROCK CREEK 010 | 20M W PHILLIPSBURG | Prestressed Tee beam | -- | 1976 | -- | 88.9 | 89.9 | Good | 75.8 | L20002014+03001 |
| NBI report | ROCK CREEK RD | RANCH CREEK 009 | 10M S ROCK CREEK INT | Wood Stringer/Multi-beam or girder | -- | 1977 | -- | 27.9 | 28.5 | Fair | 74.8 | L20002039+06001 |
| NBI report | NO DATA ENTERED | MEADOW CR | BEGINNING OF MCDOUGAL RD | Prestressed Stringer/Multi-beam or girder | -- | 1978 | -- | 26.6 | 28.2 | Good | 82.2 | 010903000000015 |
| NBI report | SCOTCHMAN GULCH RD | UPPER WILLOW CREEK | 14 mi W of MT1/US10A | Prestressed Slab | -- | 1980 | -- | 38.1 | 41.0 | Good | 77.2 | 000000000L59187 |
| NBI report | GOLD COIN ROAD | FLINT CREEK 017 | 13M S DRUMMOND | Wood Stringer/Multi-beam or girder | -- | 1984 | -- | 42.0 | 46.9 | Fair | 77.5 | L20101000+04001 |
| NBI report | ROAD 358 | HARVEY CREEK | HARVEY CREEK | Concrete Slab | -- | 1984 | -- | 21.0 | 22.0 | Good | 84.5 | 011603000001033 |
| NBI report | BEAR GULCH RD | CLARK FORK RIVER 002 | 1M NE BEARMOUTH | Prestressed Tee beam (3 spans) | -- | 1986 | -- | 57.1 | 170.0 | Poor | 94.9 | L20009000+01001 |
| NBI report | S 1 | BOULDER CREEK | MAXVILLE | Prestressed Stringer/Multi-beam or girder | -- | 1986 | -- | 78.1 | 84.0 | Fair | 91.5 | P00019049+00211 |
| NBI report | NO DATA ENTERED | SWAMP GUL | SWAMP GULCH | Wood Stringer/Multi-beam or girder | -- | 1987 | -- | 26.6 | 28.2 | Poor | 21.0 | 010903000001023 |
| NBI report | WALBERG RANCH LN | ROCK CREEK 054 | 25M W PHILLIPSBURG | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1987 | -- | 44.0 | 81.0 | Good | 41.6 | L20129000+01001 |
| NBI report | MT 38-SKALKAHO RD | ROCK CREEK 013 | 10M W PORTERS CORNER | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 66.9 | 140.8 | Good | 98.0 | L20001016+09001 |
| NBI report | BLACK PINE ROAD | FLINT CREEK 007 | 2M NW PHILLIPSBURG | Wood Stringer/Multi-beam or girder | -- | 1991 | -- | 39.0 | 40.0 | Good | 80.9 | L20026000+03001 |
| NBI report | MT 38-SKALKAHO RD | W FORK ROCK CREEK 006 | 10M E SKALKAHO PASS | Prestressed Stringer/Multi-beam or girder | -- | 1991 | -- | 60.0 | 62.0 | Good | 94.8 | L20001010+06001 |
| NBI report | ROSS FORK ROAD | MIDDLE FORK ROCK CR 021 | 15M SW PHILLIPSBURG | Prestressed Stringer/Multi-beam or girder | -- | 1991 | -- | 80.1 | 82.0 | Good | 93.1 | L20067000+04001 |
| NBI report | MULLAN RD E | FLINT CREEK OVERFLOW 084 | 2M S DRUMMOND | Prestressed Tee beam | -- | 1998 | -- | 44.3 | 48.9 | Good | 98.9 | L20007000+08001 |
| NBI report | MULLAN RD E | FLINT CREEK 001 | 2M S DRUMMOND | Prestressed Tee beam | -- | 1998 | -- | 55.8 | 60.4 | Fair | 98.9 | L20007001+00001 |
| NBI report | S 1 | WILLOW CREEK | 4M S DRUMMOND | Prestressed Stringer/Multi-beam or girder | -- | 1999 | -- | 62.0 | 66.6 | Good | 97.6 | P00019059+07341 |
| NBI report Bridgehunter | UPPER ROCK CR RD | STONY CREEK 011 | 19M W PHILLIPSBURG | Steel Girder and floorbeam system | -- | 1999 | -- | 48.6 | 50.2 | Fair | 69.5 | L20002013+00001 |
| NBI report | NO DATA ENTERED | FLINT CREEK | 5 MI. N. OF P-BURG ON HWY | Steel Stringer/Multi-beam or girder | -- | 2001 | -- | 51.5 | 53.2 | Fair | 77.2 | 010208000003031 |
| NBI report | N SANDIN RANCH LN | MIDDLE FORK ROCK CR 032 | 15M SW PHILLIPSBURG | Prestressed Tee beam | -- | 2004 | -- | 85.3 | 85.3 | Good | 85.2 | L20146000+01001 |
| NBI report | NO DATA ENTERED | HOGBACK CREEK | NO DATA ENTERED | Prestressed Slab | -- | 2008 | -- | 23.3 | 24.0 | Poor | 65.6 | 011603000010740 |
| NBI report | ROCK CREEK ROAD | COUGAR CREEK | T08N R17W S07 | Prestressed Slab | -- | 2008 | -- | 29.9 | 32.2 | Good | 77.7 | 011606000011429 |
| NBI report | METESH LANE | FLINT CREEK 055 | 5M SW PHILLIPSBURG | Prestressed Slab | -- | 2009 | -- | 26.9 | 29.9 | Good | 91.1 | L20036000+03001 |
| NBI report Bridgehunter | MAXVILLE RD | BOULDER CREEK 014 | 1M S MAXVILLE | Prestressed Tee beam | -- | 2012 | -- | 53.2 | 53.2 | Good | 98.8 | L20010000+05001 |
| NBI report | HENDERSON CREEK RO | FLINT CREEK 035 | 11M S DRUMMOND | Prestressed Stringer/Multi-beam or girder | -- | 2013 | -- | 82.0 | 86.9 | Good | 97.8 | L20028000+05001 |
| NBI report | CABLE MTN CAMPGROU | N FK FLINT CREEK | NO DATA ENTERED | Wood Slab | -- | 2015 | -- | 34.1 | 35.1 | Good | 92.7 | 010208000019132 |
| NBI report Bridgehunter | DOUGLAS CREEK ROAD | FLINT CREEK 004 | 8M S DRUMMOND | Prestressed Tee beam | -- | 2015 | -- | 75.1 | 80.7 | Good | 78.1 | L20049000+01001 |