| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | 221st Street | Trib. to Big Sioux River | 10.8W & 2N of Ward | Concrete Arch - Deck | NR listed | 1915 | -- | 25.9 | 29.9 | Poor | 31.8 | 000000051102010 |
| NBI report Bridgehunter | 221st Street | Trib. to Big Sioux River | 10.4W & 2N of Ward | Concrete Arch - Deck | NR eligible | 1915 | -- | 24.0 | 29.9 | Poor | 37.0 | 000000051106010 |
| NBI report | 221st Street | Spring Creek | 2.2W & 2N of Ward | Steel Stringer/Multi-beam or girder | -- | 1915 | 1955 | 30.8 | 30.8 | Fair | 44.2 | 000000051188010 |
| NBI report | 238th Street | Brookfield Creek | 2N & 2.6E of Trent | Concrete Culvert (2 spans) | -- | 1920 | -- | 10.5 | 20.7 | Poor | 66.3 | 000000051146180 |
| NBI report Bridgehunter | 223RD STREET | BIG SIOUX RV | EGAN, SD | Steel Truss - Thru | NR listed | 1922 | -- | 140.1 | 143.1 | Poor | 36.0 | 000000051124136 |
| NBI report | 471st Avenue | Trib. to Big Sioux River | 1E & 10.9N of Colman | Concrete Slab (3 spans) | -- | 1925 | 1938 | 11.2 | 36.1 | Fair | 92.1 | 000000051050041 |
| NBI report | 471st Avenue | Trib. to Jack Moore Crk | 1E & 4.6N of Colman | Concrete Culvert (2 spans) | -- | 1925 | 1938 | 9.8 | 43.0 | Fair | 79.2 | 000000051050105 |
| NBI report | 224th Street | Spring Creek | 1S & 5.2W of Ward | Concrete Slab (3 spans) | -- | 1930 | -- | 17.4 | 53.5 | Poor | 65.3 | 000000051158040 |
| NBI report | 233rd Street | Squaw Creek | 6.8E & 1.5N of Colman | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1930 | -- | 29.5 | 60.0 | Fair | 49.4 | 000000051108135 |
| NBI report | 244th Street | Trib. to Big Sioux River | 4S & 1.2W of Trent | Concrete Culvert (2 spans) | -- | 1939 | 1950 | 9.8 | 32.2 | Fair | 79.2 | 000000051099240 |
| NBI report | 481st Avenue | Brookfield Creek | 5.1S of Flandreau | Concrete Culvert (2 spans) | -- | 1940 | -- | 9.8 | 25.9 | Fair | 90.2 | 000000051150151 |
| NBI report | 481st Avenue | Brookfield Creek | 5.3S of Flandreau | Concrete Culvert (2 spans) | -- | 1940 | -- | 9.8 | 25.9 | Fair | 90.2 | 000000051150153 |
| NBI report | 483rd Avenue | Flandreau Creek | 2E & 0.4N of Flandreau | Concrete Slab (5 spans) | -- | 1940 | -- | 30.5 | 138.5 | Fair | 80.1 | 000000051170096 |
| NBI report | 481st Avenue | Brookfield Creek | 5.9S of Flandreau | Concrete Slab (2 spans) | -- | 1940 | 1968 | 17.1 | 35.1 | Poor | 60.1 | 000000051150159 |
| NBI report | 487th Avenue | Trib. to Pipestone Creek | 9E & 2.8S of Trent | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1940 | 1968 | 20.3 | 42.0 | Poor | 43.0 | 000000051210228 |
| NBI report | 231st Street | Trib. to Jack Moore Crk | 2.0N & 5.3W of Egan | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 28.9 | 30.2 | Poor | 39.0 | 000000051067110 |
| NBI report | 238th Street | Trib. to Bachelor Creek | 4.5E & 3S of Colman | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 31.8 | 32.8 | Poor | 41.0 | 000000051085180 |
| NBI report | 223rd Street | Spring Creek | 3.3W of Ward | Concrete Slab (5 spans) | -- | 1951 | -- | 24.9 | 120.7 | Fair | 57.3 | 000000051177030 |
| NBI report | 483rd Avenue | Mud Creek | 2E & 2.2N of Flandreau | Steel Stringer/Multi-beam or girder | -- | 1955 | 1965 | 34.1 | 37.1 | Poor | 32.8 | 000000051170078 |
| NBI report | 237th Street | Brookfield Creek | 3N & 2.8E of Trent | Concrete Culvert (3 spans) | -- | 1956 | -- | 8.9 | 25.6 | Fair | 81.3 | 000000051148170 |
| NBI report | 486th Avenue | Flandreau Creek | 5E & 0.9N of Flandreau | Concrete Slab (4 spans) | -- | 1956 | -- | 35.1 | 128.0 | Fair | 79.8 | 000000051200092 |
| NBI report | 478th Avenue | Big Sioux River | 9N of Egan | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1958 | -- | 80.1 | 248.0 | Poor | 27.1 | 000000051120044 |
| NBI report | 485th Avenue | Flandreau Creek | 4E & 0.2N of Flandreau | Concrete Slab (5 spans) | -- | 1958 | -- | 35.1 | 163.1 | Fair | 84.4 | 000000051190098 |
| NBI report | 238th Street | Pipestone Creek | 2N & 8.8E of Trent | Concrete Tee beam (3 spans) | -- | 1961 | 2016 | 36.1 | 107.9 | Good | 91.2 | 000000051208180 |
| NBI report | 240 ST (FAS 6334) | I029 | 5 S SD 34 INTERCHANGE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 69.9 | 253.9 | Fair | 92.3 | 000000051065200 |
| NBI report | 241 ST | I029 | 3.2 N MINNEHAHA CO LINE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 69.9 | 253.9 | Fair | 99.0 | 000000051065210 |
| NBI report | I029 N | 238 ST | 3 S SD 34 INTERCH | Concrete Slab (3 spans) | -- | 1963 | -- | 43.0 | 119.1 | Good | 96.7 | 000000051066180 |
| NBI report | I029 N | 243 ST | 1.2 N MINNEHAHA CO LINE | Concrete Slab (3 spans) | -- | 1963 | -- | 43.0 | 119.1 | Good | 95.6 | 000000051066230 |
| NBI report | I029 S | 238 ST | 3 S SD 34 INTERCH | Concrete Slab (3 spans) | -- | 1963 | -- | 43.0 | 119.1 | Good | 96.7 | 000000051065180 |
| NBI report | I029 S | 243 ST | 1.2 N MINNEHAHA CO LINE | Concrete Slab (3 spans) | -- | 1963 | -- | 42.0 | 119.1 | Fair | 95.6 | 000000051065230 |
| NBI report | SD013 | SPRING CK | 4.9 S BROOKINGS CO LINE | Concrete Slab (3 spans) | -- | 1963 | -- | 42.3 | 119.4 | Good | 87.5 | 000000051150049 |
| NBI report | SD013 | SPRING CK | 5.2 S BROOKINGS CO LINE | Concrete Slab (3 spans) | -- | 1963 | -- | 35.4 | 99.4 | Good | 87.5 | 000000051150051 |
| NBI report | SD013 | SPRING CK | 4.1 S BROOKINGS CO LINE | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 52.5 | 138.1 | Good | 93.5 | 000000051151041 |
| NBI report | SD034 | I029 | SD 34 INTERCHANGE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 69.9 | 253.9 | Fair | 88.3 | 000000051065150 |
| NBI report | 237th Street | Pipestone Creek | 8.8E & 3N of Trent | Concrete Channel beam (3 spans) | -- | 1964 | -- | 30.8 | 92.9 | Poor | 41.0 | 000000051210170 |
| NBI report | I029 N | BACHELOR CK | 3.8 S SD 34 INTERCH | Concrete Slab (5 spans) | -- | 1964 | -- | 30.2 | 151.9 | Good | 78.6 | 000000051066188 |
| NBI report | I029 S | BACHELOR CK | 3.8 S SD 34 INTERCH | Concrete Slab (5 spans) | -- | 1964 | -- | 30.2 | 151.9 | Good | 78.6 | 000000051065188 |
| NBI report | SD013 | BIG SIOUX RV | 0.3 N OF FLANDREAU | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1964 | -- | 120.1 | 436.0 | Fair | 87.5 | 000000051150099 |
| NBI report | IRR SD013 | BIG SIOUX RV | 2.0 N OF FLANDREAU | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1964 | 1999 | 89.9 | 295.0 | Good | 89.5 | 000000051150082 |
| NBI report | 220th Street | Lake Campbell | Lake Campbell | Prestressed Tee beam (4 spans) | -- | 1965 | 2005 | 33.5 | 144.0 | Fair | 91.2 | 000000051013001 |
| NBI report | 225 ST | I029 | 5 S BROOKINGS CO LINE | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 69.9 | 253.9 | Good | 98.8 | 000000051065050 |
| NBI report | 475th Avenue | Big Sioux River | 1.1N & 12W of Ward | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 80.1 | 212.0 | Fair | 50.7 | 000000051090019 |
| NBI report | I029 N | 223 ST (FAS) | 7 N SD 32 INTERCHANGE | Concrete Slab (3 spans) | -- | 1966 | -- | 43.0 | 119.1 | Fair | 97.0 | 000000051066030 |
| NBI report | I029 S | 223 ST (FAS) | 7 N SD 32 INTERCHANGE | Concrete Slab (3 spans) | -- | 1966 | -- | 43.0 | 119.1 | Fair | 97.0 | 000000051065030 |
| NBI report | I029 S | BIG SIOUX RV | 1 S BROOKINGS CO LINE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1966 | 1996 | 107.9 | 398.3 | Fair | 79.0 | 000000051065010 |
| NBI report | I029 N | BIG SIOUX RV | 1 S BROOKINGS CO LINE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1966 | 1997 | 107.9 | 398.3 | Fair | 79.0 | 000000051066010 |
| NBI report | I029 N | 228 ST | 8 S BROOKINGS CO LINE | Concrete Slab (3 spans) | -- | 1967 | -- | 43.0 | 119.1 | Fair | 96.7 | 000000051066080 |
| NBI report | I029 N | 232 ST | 3 N SD 34 INTERCH | Concrete Slab (3 spans) | -- | 1967 | -- | 27.9 | 80.1 | Good | 93.7 | 000000051066120 |
| NBI report | I029 N | 233 ST | 2 N SD 34 INTERCH | Concrete Slab (3 spans) | -- | 1967 | -- | 27.9 | 80.1 | Good | 93.7 | 000000051066130 |
| NBI report | I029 S | 228 ST | 8 S BROOKINGS CO LINE | Concrete Slab (3 spans) | -- | 1967 | -- | 42.0 | 119.1 | Good | 96.7 | 000000051065080 |
| NBI report | I029 S | 232 ST | 3 N SD 34 INTERCH | Concrete Slab (3 spans) | -- | 1967 | -- | 27.9 | 80.1 | Fair | 93.7 | 000000051065120 |
| NBI report | I029 S | 233 ST | 2 N SD 34 INTERCH | Concrete Slab (3 spans) | -- | 1967 | -- | 27.9 | 80.1 | Good | 93.7 | 000000051065130 |
| NBI report | SD032 | I029 | SD 32 INTERCHANGE | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1967 | 1999 | 69.9 | 253.9 | Fair | 95.0 | 000000051066100 |
| NBI report | 242nd Street | Pipestone Creek | 7.5E & 2S of Trent | Concrete Channel beam (3 spans) | -- | 1968 | -- | 30.8 | 92.9 | Poor | 40.0 | 000000051195220 |
| NBI report | 481st Avenue | West Pipestone Creek | 13.2S of Flandreau | Concrete Channel beam | -- | 1968 | -- | 35.1 | 36.1 | Fair | 78.2 | 000000051150232 |
| NBI report | 469th Avenue | Bachelor Creek | 1.1S & 1W of Colman | Steel Stringer/Multi-beam or girder | -- | 1975 | -- | 24.0 | 26.9 | Poor | 48.6 | 000000051030162 |
| NBI report | 237th Street | Big Sioux River | 3.5S & 2.6W of Egan | Prestressed Tee beam (4 spans) | -- | 1976 | -- | 49.9 | 180.1 | Poor | 37.9 | 000000051093170 |
| NBI report | 473rd Avenue | Big Sioux River | 8.0W & 8.9N of Flandreau | Prestressed Tee beam (3 spans) | -- | 1976 | -- | 48.9 | 149.9 | Fair | 82.3 | 000000051070011 |
| NBI report | SD032 | SQUAW CK | 2.0 E I 29 INTERCH | Concrete Culvert (2 spans) | -- | 1977 | -- | 10.5 | 22.0 | Good | 98.6 | 000000051086100 |
| NBI report | SD032 | BIG SIOUX RV | 1.7 W JCT SD 13 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1977 | -- | 119.1 | 430.1 | Fair | 99.5 | 000000051135101 |
| NBI report | 221st Street | Lake Campbell Inlet | 20.2W & 2N of Ward | Prestressed Tee beam | -- | 1978 | -- | 47.9 | 49.9 | Poor | 65.3 | 000000051008010 |
| NBI report | 226th Street | Spring Creek | 3S & 6.8W of Ward | Prestressed Tee beam | -- | 1978 | -- | 47.9 | 49.9 | Poor | 49.6 | 000000051142060 |
| NBI report | 479th Avenue | Big Sioux River | 1.4S & 8W of Ward | Prestressed Tee beam (2 spans) | -- | 1978 | -- | 65.0 | 125.7 | Poor | 50.6 | 000000051130044 |
| NBI report | 221st Street | Trib. to Big Sioux River | 2N & 11.9W of Ward | Prestressed Tee beam | -- | 1979 | -- | 48.6 | 49.5 | Poor | 40.9 | 000000051091010 |
| NBI report | 475th Avenue | Bachelor Creek | 5E & 3.7S of Colman | Prestressed Tee beam | -- | 1979 | -- | 48.9 | 49.9 | Fair | 81.3 | 000000051090187 |
| NBI report | 475th Avenue | Trib. to Big Sioux River | 1.8N & 12W of Ward | Prestressed Tee beam | -- | 1980 | -- | 47.9 | 49.9 | Fair | 82.3 | 000000051090012 |
| NBI report | 487th Avenue | Flandreau Creek | 1.7N & 6E of Flandreau | Steel Stringer/Multi-beam or girder | -- | 1982 | -- | 56.4 | 57.4 | Poor | 49.1 | 000000051210083 |
| NBI report | 242nd Street | Big Sioux River | 2.4S of Trent | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1983 | -- | 54.1 | 109.9 | Fair | 65.6 | 000000051120224 |
| NBI report | SD034 | SQUAW CK | 4.5 SW JCT SD 13 N | Concrete Slab (3 spans) | -- | 1986 | -- | 36.1 | 99.4 | Good | 97.9 | 000000051110143 |
| NBI report | SD034 | BIG SIOUX RV | 2.1 W JCT SD 13 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1986 | -- | 62.3 | 226.4 | Fair | 89.5 | 000000051129130 |
| NBI report | 236th Street | Pipestone Creek | 9.5E & 4.3N of Trent | Prestressed Tee beam | -- | 1989 | -- | 54.1 | 55.4 | Fair | 82.3 | 000000051215157 |
| NBI report | 243rd Avenue | West Pipestone Creek | 13.0S & 0.2E of Flandreau | Steel Stringer/Multi-beam or girder | -- | 1990 | -- | 24.9 | 26.6 | Poor | 53.9 | 000000051152230 |
| NBI report | 477th Avenue | Big Sioux River | 0.5N of Trent | Concrete Slab (5 spans) | -- | 1991 | -- | 47.9 | 222.1 | Good | 100.0 | 000000051110195 |
| NBI report | 478th Avenue | Brookfield Creek | 0.7S of Trent | Prestressed Tee beam | -- | 1993 | -- | 40.0 | 40.4 | Fair | 82.3 | 000000051120207 |
| NBI report | SD034 | BACHELOR CK | 1.4 E LAKE CO LINE | Concrete Culvert (2 spans) | -- | 1993 | -- | 12.8 | 26.2 | Good | 88.8 | 000000051014150 |
| NBI report | 240th Street | Pipestone Creek | 8.1E of Trent | Concrete Slab (3 spans) | -- | 1994 | -- | 49.2 | 129.9 | Good | 99.3 | 000000051201200 |
| NBI report | 478th Avenue | Big Sioux River | 1S of Egan | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1994 | -- | 89.9 | 259.9 | Good | 99.9 | 000000051120144 |
| NBI report | 471st Avenue | Bachelor Creek | 1E & 3.1S of Colman | Concrete Channel beam | -- | 1997 | -- | 30.8 | 32.2 | Poor | 48.5 | 000000051050181 |
| NBI report | 483rd Avenue | Spring Creek | 4W & 0.2S of Ward | Prestressed Tee beam | -- | 1997 | -- | 59.4 | 61.0 | Good | 93.3 | 000000051170032 |
| NBI report Bridgehunter | 241st Street | Pipestone Creek | 7.3E & 1S of Trent | Concrete Slab (3 spans) | -- | 2002 | -- | 41.0 | 114.8 | Good | 100.0 | 000000051193210 |
| NBI report | 485th Avenue | Pipestone Creek | 7E & 2.9S of Trent | Concrete Slab (4 spans) | -- | 2002 | -- | 39.0 | 151.9 | Good | 100.0 | 000000051190229 |
| NBI report | 474th Avenue | Bachelor Creek | 3.0W & 1.3N of Trent | Concrete Culvert (3 spans) | -- | 2003 | -- | 14.1 | 42.7 | Good | 93.1 | 000000051080187 |
| NBI report | 240th Street | Big Sioux River | 3rd Street in Trent | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2004 | -- | 90.6 | 273.0 | Fair | 99.8 | 000000051113200 |
| NBI report Bridgehunter | 237th Street | Bachelor Creek | 2.0S & 0.1W of Colman | Concrete Culvert (4 spans) | -- | 2005 | -- | 14.8 | 57.7 | Good | 100.0 | 000000051039170 |
| NBI report Bridgehunter | 468th Avenue | Bull Ditch | 0.9S & 2.0W of Colman | Concrete Culvert (2 spans) | -- | 2005 | -- | 15.7 | 32.2 | Good | 100.0 | 000000051020159 |
| NBI report | SD034 | CK | 3.2 E I 29 INTERCH | Concrete Culvert (3 spans) | -- | 2009 | -- | 11.2 | 35.8 | Good | 93.2 | 000000051095150 |
| NBI report | 480th Avenue | Spring Creek | 3.3N of Flandreau | Prestressed Tee beam | -- | 2010 | -- | 51.2 | 53.2 | Good | 88.3 | 000000051140067 |
| NBI report | SD034 | BROOKFIELD CK | 1.5 E JCT SD 13 | Concrete Culvert (3 spans) | -- | 2010 | -- | 9.2 | 29.2 | Good | 95.0 | 000000051164130 |
| NBI report | SD034 | PIPESTONE CK | 1.7 W OF MINN STATE LINE | Concrete Culvert (3 spans) | -- | 2010 | -- | 8.9 | 28.2 | Good | 100.0 | 000000051199130 |
| NBI report | 240th Street | Brookfield Creek | 0.9E of Trent | Prestressed Tee beam | -- | 2016 | -- | 42.0 | 44.9 | Good | 93.3 | 000000051129200 |