| US 550 Ml over Cedar Wash | 1936 | 25,000 | Fair |
| US 50 Ml over Cedar Creek | 1958 | 14,000 | Fair |
| US 50 Ml over Loutzenheizer Wash | 1989 | 13,000 | Fair |
| US 550 Ml over Horsefly Creek | 1994 | 13,000 | Good |
| SH 90 Ml over Uncompahgre River | 1969 | 12,000 | Fair |
| US 550 Ml over Montrose+delta Canal | 1992 | 11,000 | Good |
| US 550 Ml Nbnd over Uncompahgre River | 1976 | 6,500 | Good |
| US 550 Ml Sbnd over Uncompagre River | 2002 | 6,500 | Good |
| Hillcrest Drive over Montrose Arroyo | 2006 | 5,233 | Good |
| US 50 Ml over Cedar Creek | 1959 | 5,000 | Fair |
| US 50 Ml over Cedar Creek | 1958 | 5,000 | Good |
| US 50 Ml over Cimarron River | 1971 | 4,300 | Fair |
| US 50 Ml over Squaw Creek | 1955 | 4,300 | Good |
| N Mesa Rd (6450RD) over Cedar Creek | 2005 | 4,087 | Good |
| La Salle Road over Uncompahgre River | 1991 | 3,399 | Fair |
| SH 348 Ml over Uncompahgre River | 1966 | 2,600 | Fair |
| SH 348 Ml over Ironstone Canal | 1982 | 2,300 | Fair |
| SH 348 Ml over Ironstone Canal | 1982 | 2,300 | Fair |
| County Road 6530 over Cedar Creek | 1988 | 1,981 | Fair |
| Jay Jay Road over Uncompahgre River | 1983 | 1,668 | Fair |
| Jay Jay Road over Spring Creek | 1923 | 1,603 | Fair |
| SH 97 Ml over San Miguel River | 1957 | 1,400 | Fair |
| SH 141 Ml over Naturita Creek | 1954 | 1,200 | Fair |
| SH 141 Ml over Naturita Creek | 1961 | 1,200 | Fair |
| SH 348 Ml over Dry Creek | 1982 | 940 | Fair |
| SH 348 Ml over Ironstone Canal | 1930 | 940 | Fair |
| SH 348 Ml over Ironstone Canal | 1982 | 940 | Good |
| Spring Creek Rd over Montrose and Delta Canal | 1940 | 866 | Fair |
| Miami Rd. over Loutsenhizer Canal | 2006 | 797 | Fair |
| Otter Road over Loutsenhizer Canal | 2019 | 787 | Good |
| County Road 6300 over Montrose and Delta Canal | 1950 | 714 | Fair |
| Church Avenue over Uncompahgre River | 1965 | 687 | Fair |
| Jay Jay Road over Selig Canal | 1989 | 605 | Fair |
| County Road 5825 over Ironstone Canal | 1996 | 591 | Good |
| SH 348 Ml over Ironstone Canal | 1963 | 590 | Poor |
| County Road 4A over San Miguel River | 1985 | 586 | Fair |
| County Road 6250 over Montrose and Delta Canal | 1925 | 579 | Fair |
| SH 141 Ml over Dry Creek | 1972 | 560 | Fair |
| Jasmine Road over Coal Creek | 2016 | 488 | Good |
| South River Rd over Ironstone Canal | 2010 | 474 | Good |
| County Road 5875 over Montrose and Delta Canal | 1940 | 466 | Good |
| Solar Road over Montrose and Delta Canal | 1992 | 436 | Fair |
| Cty Rd Uncompahgre over Uncompahgre River | 1960 | 413 | Fair |
| Blossom Road over Uncompahgre River | 2022 | 391 | Good |
| County Road 5600 over Montrose Canal | 1990 | 383 | Fair |
| Maple Grove Road over Spring Creek | 1980 | 376 | Fair |
| Woodgate Road over Uncompahgre River | 1988 | 342 | Good |
| SH 90 Ml over Dolores River | 2017 | 340 | Good |
| Hickory Road over Dry Creek | 1947 | 305 | Fair |
| Hickory Road over Montrose Canal | 2012 | 300 | Good |
| SH 90 Ml over Montrose & Delta Canal | 1999 | 300 | Good |
| SH 92 Ml over Alkali Creek | 1936 | 300 | Fair |
| SH 92 Ml over Muddy Creek | 1936 | 300 | Fair |
| Oak Grove Rd over Montrose and Delta Canal | 1988 | 282 | Fair |
| SH 348 Ml over Ironstone Canal | 2001 | 270 | Good |
| SH 348 Ml over Montrose & Delta Can | 1963 | 270 | Fair |
| CR 6400/RANGER Rd over Montrose and Delta Canal | 1983 | 264 | Fair |
| County Road 6400 over Happy Canyon Creek | 1971 | 260 | Fair |
| SH 141 Ml over Atkinson Creek | 1956 | 260 | Fair |
| SH 141 Ml over Dolores River | 1958 | 260 | Fair |
| SH 141 Ml over Draw | 1956 | 260 | Fair |
| SH 141 Ml over Mesa Creek | 1958 | 260 | Fair |
| SH 141 Ml over San Miguel River | 1952 | 260 | Fair |
| SH 90 Ml over Draw | 1956 | 260 | Fair |
| SH 90 Ml over Draw | 1956 | 260 | Fair |
| Trout Road over Uncompahgre River | 1989 | 259 | Good |
| Big Cimarron Rd over Cimarron River | 1985 | 258 | Fair |
| County Road R13 over Dolores River | 1953 | 253 | Fair |
| Dalia Road over Dry Creek | 1992 | 241 | Good |
| Kiowa Road over Coal Creek | 1994 | 201 | Good |
| Big Cimarron Rd over Cimarron Ditch | 2020 | 192 | Good |
| Big Cimarron Rd over Cimarron Ditch | 2018 | 189 | Good |
| County Road 5800 over F G Lateral Canal | 2021 | 189 | Good |
| Kinikin Rd over South Canal | 1986 | 182 | Fair |
| County Road 6000 over Montrose and Delta Canal | 1997 | 168 | Good |
| Begonia Rd/cr 18 over Dry Creek | 1976 | 160 | Fair |
| Morrow Dam Road over Cimarron River | 1970 | 150 | Good |
| Gunnison Road over Uncompahgre River | 1991 | 146 | Fair |
| Popular Road over Spring Creek | 1988 | 143 | Fair |
| County Road 5500 over Big Sandy Wash | 2013 | 141 | Good |
| County Rd Banner over F N Lateral Canal | 1960 | 137 | Fair |
| County Road 6100 over Montrose and Delta Canal | 1987 | 129 | Fair |
| County Road 5600 over Dry Creek | 1999 | 127 | Good |
| County Road 2700 over Tuttle Draw | 2013 | 116 | Good |
| County Road 6500 over Montrose and Delta Canal | 1985 | 116 | Poor |
| County Road 7 over Montrose and Delta Canal | 1994 | 115 | Good |
| County Road 5700 over Coal Creek | 1985 | 104 | Fair |
| Calamity Road over San Miguel River | 1986 | 102 | Good |
| Morrow Dam Road over Cimmaron Creek | 1970 | 100 | Good |
| Ida Road over Coal Creek | 1975 | 98 | Fair |
| Jig Road over Coal Creek | 1982 | 87 | Fair |
| Sanborn Park Rd over Horsefly Creek | 1961 | 86 | Fair |
| County Road Amber over Wise Creek | 1991 | 78 | Fair |
| County Road 5100 over West Wise Creek | 2018 | 73 | Good |
| County Road 6530 over Loutsenhizer Canal | 2009 | 72 | Good |
| Birch Street over Loutsenhizer Canal | 2022 | 64 | Good |
| Falcon Rd over Ironstone Canal | 1983 | 64 | Fair |
| County Road 5800 over Ironstone Canal | 1992 | 62 | Good |
| Spring Creek Rd over Sugar Wash | 1987 | 62 | Fair |
| Uncompahgre Road over South Canal | 1981 | 57 | Poor |
| County Road 5800 over Coal Creek | 1981 | 56 | Fair |
| Fern Road over Coal Creek | 1985 | 51 | Fair |
| County Road 90A over San Miguel River | 1984 | 50 | Fair |
| County Road Fern over Dry Creek | 1981 | 49 | Fair |
| Holly Road over Dry Creek | 1981 | 39 | Fair |
| County Road 79 over San Miguel River | 1988 | 36 | Fair |
| County Road II35 over Naturita Creek | 1991 | 31 | Good |
| Morrow Pt. Dam Rd over Cimmaron Creek | 1985 | 30 | Good |
| Herman Rd over Ironstone Canal | 1989 | 27 | Fair |
| Big Cimarron Rd over Little Cimarron Creek | 1970 | 26 | Fair |
| County Road V24 over Tabeguache Creek | 1991 | 14 | Good |
| County Road EE22 over San Miguel River | 2016 | 11 | Good |
| County Road 118 over Hieroglyphic Canyon | 1991 | 10 | Fair |
| County Road 93 over Squaw Creek | 1927 | 10 | Fair |
| County Road Y11 over East Paradox Creek | 1992 | 10 | Fair |
| County Road Z26 over Tabeguache Creek | 1970 | 8 | Fair |
| County Road V19 over Tabeguache Creek | 1998 | 4 | Fair |