Home › States › South Dakota › Lake CountyBridges in Lake County, South Dakota
79 Total Bridges
35 Good
40 Fair
4 Poor
Lake County, South Dakota has 79 bridges tracked in the National Bridge Inventory. Of these, 4 (5%) are rated in poor condition and 35 are rated good. The oldest bridge in Lake County is 231 ST over East Fork Vermillion Rv , built in 1930. The longest is 233 ST over Ck at 117.1 feet.
Bridge Condition Length Traffic Year 461 AVE over Ck Poor 25.9 ft 580 1950 449 AVE over Ck Poor 21.0 ft 290 1930 231 ST over East Fork Vermillion Rv Poor 21.0 ft 55 1930 464 AVE over Battle Ck Poor 32.2 ft 15 1930 Sd034 over Silver Ck Fair 44.0 ft 8,695 2000 414 NE Second Str over Madison Ck Fair 25.9 ft 7,576 1959 Sd034 W over Park Ck Fair 106.0 ft 3,631 1977 Sd034 E over Park Ck Fair 106.0 ft 3,631 1977 500 N Egan AVE over Madison Ck Fair 38.1 ft 3,190 1993 610 S. Egan Avenue over Silver Ck Fair 29.9 ft 2,915 1979 Us081 over East Fork Vermillion Rv Fair 24.6 ft 1,811 1983 235 ST over Park Ck Fair 54.1 ft 684 1937 233 ST over Ck Fair 117.1 ft 400 1956 229 ST over Battle Ck Fair 21.0 ft 265 1941 461 AVE over Buffalo Ck Fair 21.0 ft 260 1955 212 5th ST NW over Madison Ck Fair 42.0 ft 257 1972 463 AVE over Battle Ck Fair 106.0 ft 238 1956 451 AVE over Ck Fair 21.0 ft 220 1932 228 ST over Battle Ck Fair 25.9 ft 183 1941 442a AVE over East Fork Vermillion Rv Fair 25.9 ft 165 1939 228 ST over Battle Ck Fair 21.0 ft 143 1930 City Street over Silver Ck Fair 25.9 ft 100 1978 237 ST over East Fork Vermillion Rv Fair 51.8 ft 91 1940 456 AVE over Battle Ck Fair 20.7 ft 91 1941 457 AVE over Battle Ck Fair 21.0 ft 91 1935 458 AVE over Battle Ck Fair 21.0 ft 91 1935 465 AVE over Ck Fair 24.9 ft 91 1935 465 AVE over Battle Ck Fair 32.2 ft 91 1935 240 ST over Buffalo Ck Fair 32.2 ft 65 1955 461 AVE over Battle Ck Fair 21.0 ft 65 1935 224 ST over Ck Fair 40.0 ft 65 1984 455 AVE over North Br Buffalo Ck Fair 24.9 ft 60 1977 231 ST over Ck Fair 26.9 ft 55 1940 227 ST over Battle Ck Fair 21.0 ft 55 1935 462 AVE over Buffalo Ck Fair 27.9 ft 50 1940 240 ST over East Fork Vermillion Rv Fair 44.9 ft 45 1977 229 ST over Battle Ck Fair 25.9 ft 45 1947 227 ST over Battle Ck Fair 40.0 ft 45 1985 225 ST over Battle Ck Fair 40.0 ft 45 1985 448 AVE over East Fork Vermillion Rv Fair 44.9 ft 42 1997 243 ST over East Fork Vermillion Rv Fair 44.9 ft 42 1997 230 ST over East Fork Vermillion Rv Fair 32.2 ft 35 1938 244 ST over East Fork Vermillion Rv Fair 46.3 ft 35 2005 236 ST over East Fork Vermillion Rv Fair 40.0 ft 25 1987 Sd019 over Park Ck Good 20.7 ft 2,881 2014 Us081 over Ck Good 37.4 ft 1,811 1997 Us081 over Ck Good 21.7 ft 1,811 1997 Us081 over Battle Ck Good 31.8 ft 1,786 1954 Sd019 over Trib To Long Lake Good 21.3 ft 1,648 2014 Sd019 over North Buffalo Ck Good 43.0 ft 1,648 2014 Sd019 over Trib To Buffalo Lake Good 48.2 ft 1,648 2014 509 Center Str E over Madison Ck Good 28.2 ft 1,283 2020 241 ST over Buffalo Ck Good 22.6 ft 903 2019 464 AVE over Buffalo Ck Good 38.1 ft 883 2020 461 AVE over North Buffalo Ck Good 23.3 ft 681 2021 902 N Olive AVE over Ck Good 24.0 ft 400 1979 317 Harth AVE over Park Ck Good 34.8 ft 386 2000 316 N Lee AVE over Park Ck Good 24.6 ft 386 2000 725 4th Str SE over Park Ck Good 37.1 ft 386 2000 223 ST over Battle Ck Good 89.9 ft 350 2012 460 AVE over Battle Ck Good 37.1 ft 345 2009 224 9th Str NE over Park Ck Good 24.6 ft 315 1994 202 NW 7th Street over Park Ck Good 24.6 ft 290 2003 213 N Lincoln AVE over Park Ck Good 24.6 ft 290 2003 508 NE First Str over Park Ck Good 24.9 ft 290 2003 241 ST over Buffalo Ck Good 34.1 ft 270 1998 415 N Washngtn AVE over Park Ck Good 24.6 ft 200 1996 111 Grant Avenue over Park Ck Good 25.6 ft 200 2000 241 ST over East Fork Vermillion Rv Good 40.0 ft 175 2004 456 AVE over Creek Good 40.7 ft 173 2022 462 AVE over Round & Brant Lk Good 37.1 ft 131 2024 111 Garfield AVE S over Park Ck Good 25.6 ft 100 2020 459 AVE over Battle Ck Good 37.1 ft 65 2001 224 ST over Battle Ck Good 26.2 ft 50 2003 462 AVE over Battle Ck Good 25.9 ft 45 1988 450 AVE over Ck Good 20.7 ft 40 1993 233 ST over Ck Good 20.7 ft 35 1993 443 AVE over Ck Good 21.0 ft 25 1938 226 ST over Battle Ck Good 33.1 ft 15 2016
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