US Bridges

Walworth County, South Dakota bridges

Walworth County has 33 bridges and culverts in the National Bridge Inventory, the oldest built in 1930. 1 (3%) are rated poor. The most common type is culvert (61%).

Bridges
33
Good
33%
Fair
64%
Poor
3%
1 bridges
Average age
52.9 yrs
Posted or closed
4

Map of bridges in Walworth County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Walworth County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

3%poor
Good33%(11)
Fair64%(21)
Poor3%(1)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 0 bridges19201930s: 3 bridges319301940s: 0 bridges19401950s: 10 bridges1019501960s: 9 bridges919601970s: 0 bridges19701980s: 1 bridges119801990s: 5 bridges519902000s: 3 bridges320002010s: 0 bridges20102020s: 2 bridges22020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. US012 over Burlington Northern RR
    2,111 vehicles/day
    Good
  2. US012 over Ck
    2,111 vehicles/day
    Good
  3. IRR US012 over Missouri Rv (oahe Lk)
    2,071 vehicles/day
    Fair
  4. IRR Ar US012 over Burlington Northern RR
    2,071 vehicles/day
    Fair
  5. US012 over Blue Blanket Ck
    1,963 vehicles/day
    Fair

Longest

  1. IRR US012 over Missouri Rv (oahe Lk)
    5,058 ft
    Fair
  2. IRR Ar US012 over Burlington Northern RR
    209 ft
    Fair
  3. State Park RD over BNSF RR
    171 ft
    Fair
  4. SD130 over Burlington Northern RR
    161 ft
    Fair
  5. US012 over Burlington Northern RR
    157 ft
    Good

Oldest

  1. S. 1st Avenue over Creek
    Built 1930
    Poor
  2. 307th Avenue over Hiddenwood Creek
    Built 1934
    Fair
  3. 307th Avenue over Hiddenwood Creek
    Built 1934
    Fair
  4. SD271 over Hiddenwood Ck
    Built 1953
    Fair
  5. 127th Street over Hiddenwood Creek
    Built 1954
    Fair

All bridges in Walworth County

Busiest first · showing 1–33 of 33
Bridges in Walworth County
BridgeLocationBuiltTypeLengthDaily trafficCondition
US012 over Burlington Northern RR
No. 000000065210063
0.2 S JCT Sd 130 E1969Stringer/Multi-beam or Girder157 ft2,111Good
US012 over Ck
No. 000000065210066
0.4 S JCT Sd 130 E1969Culvert25 ft2,111Good
IRR US012 over Missouri Rv (oahe Lk)
No. 000000065000020
Corson - Walworth CO LN1959Truss - Thru5,058 ft2,071Fair
IRR Ar US012 over Burlington Northern RR
No. 000000065005025
0.3 E Corson CO Line1957Slab209 ft2,071Fair
US012 over Blue Blanket Ck
No. 000000065082040
1.3 W of Glenham1964Culvert21 ft1,963Fair
US012 over Ck
No. 000000065155040
4.0 W JCT US 83 N1965Culvert31 ft1,544Fair
US012 Wf over Ck
No. 000000065150039
4.5 W JCT US 831965Culvert41 ft1,374Fair
US012 over Spring Lk
No. 000000065302100
2.8 W JCT Sd 47 S1986Culvert31 ft1,145Good
US083 over Rieger Ck
No. 000000065210129
2.9 S JCT US 122005Culvert36 ft885Good
US083 over Swan Ck
No. 000000065200197
4.3 N Potter CO Line2005Stringer/Multi-beam or Girder109 ft767Fair
SD047 over Ck
No. 000000065330148
4.8 S JCT US 122023Culvert36 ft394Good
SD047 over Swan Lake Ck
No. 000000065330201
3.9 N JCT Sd 202023Culvert52 ft394Good
SD130 over Burlington Northern RR
No. 000000065248059
3.6 E of Selby2006Stringer/Multi-beam or Girder161 ft317Fair
SD1804 over Blue Blanket Ck
No. 000000065072059
2.5 S JCT US 121961Slab129 ft272Fair
S. 1st Avenue over Creek
No. 000000065215065
SE Corner of Selby1930Stringer/Multi-beam or Girder32 ft183Poor
304th Avenue over Creek
No. 000000065180077
3W & 1.7S of Selby1959Culvert32 ft180Fair
139th Street over Pero Creek
No. 000000065145150
3N & 2.5W of Akaska1956Culvert21 ft166Good
132nd Street over Creek
No. 000000065172080
2S & 3.8W of Selby1959Culvert26 ft134Fair
132nd Street over Creek
No. 000000065166080
2S & 4.4W of Selby1959Slab86 ft129Fair
SD271 over Hiddenwood Ck
No. 000000065290030
4.2 N of Java1953Culvert29 ft124Fair
303rd Avenue over Reiger Creek
No. 000000065170165
1.5N of Akaska1957Slab106 ft112Fair
303rd Avenue over Creek
No. 000000065170226
4.6S of Akaska1998Culvert27 ft99Fair
303rd Avenue over Swan Creek
No. 000000065170185
0.5S of Akaska1967Slab106 ft85Fair
140th Street over Creek
No. 000000065320160
1.7W & 8N of Hoven1969Culvert23 ft73Fair
307th Avenue over Hiddenwood Creek
No. 000000065210003
5.7N of Selby1934Culvert32 ft52Fair
307th Avenue over Hiddenwood Creek
No. 000000065210004
5.6N of Selby1934Culvert33 ft52Fair
State Park RD over BNSF RR
No. 000000065040050
2.0E & 1.0S Mobridge1964Box Beam or Girders - Multiple171 ft50Fair
310th Avenue over Tributary to Swan Creek
No. 000000065240184
0.7N of Lowry1991Culvert20 ft41Good
310th Avenue over Swan Creek
No. 000000065240188
0.3N of Lowry1991Culvert31 ft41Good
304th Avenue over Creek
No. 000000065180063
3W & 0.3S of Selby1999Culvert25 ft33Good
313th Avenue over Hiddenwood Creek
No. 000000065270037
1W & 2.3N of Java1955Stringer/Multi-beam or Girder104 ft33Fair
127th Street over Hiddenwood Creek
No. 000000065231030
3N & 2.1E of Selby1954Stringer/Multi-beam or Girder124 ft28Fair
138th Street over Swan Lake Creek
No. 000000065357140
10N & 1.7E of Hoven1994Culvert21 ft15Good

Structure types in Walworth County

Culvert2060.6%
Stringer/Multi-beam or Girder618.2%
Slab515.2%
Truss - Thru13.0%
Box Beam or Girders - Multiple13.0%

Other counties in South Dakota