Charles Mix County, South Dakota bridges

Charles Mix County has 103 bridges and culverts in the National Bridge Inventory, the oldest built in 1912. 24 (23%) are rated poor. The most common type is culvert (32%).

Bridges: 103
Good: 38%
Fair: 39%
Poor: 23%; 24 bridges
Average age: 53.9 yrs
Posted or closed: 26

Map of bridges in Charles Mix County

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

Search bridges in Charles Mix County

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Condition

Good38%(39)

Fair39%(40)

Poor23%(24)

When they were built

Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

SD045 over Drainage Channel
3,934 vehicles/day
Good
SD044 over Platte Ck
2,420 vehicles/day
Fair
SD044 over Castalia Ck
1,538 vehicles/day
Good
IRR US018 over Saint Francis Bay
1,494 vehicles/day
Good
IRR SD050 over Trib Choteau Ck
1,329 vehicles/day
Good

Longest

SD044 over Mo. Rv (lk Francis Case)
5,656 ft
Fair
State Highway 281 over Ft. Randall Spillway
1,029 ft
Fair
IRR US018 over Choteau Ck
242 ft
Fair
IRR US018 over Saint Francis Bay
225 ft
Good
40260 312th Street over Choteau Creek
212 ft
Fair

Oldest

39740 296th Street over Creek
Built 1912
Poor
37570 287 Street over Pease Ck
Built 1920
Poor
39120 305th Street over Mosquito Creek
Built 1920
Poor
29110 393rd Avenue over Creek
Built 1925
Poor
30090 401st Avenue over Choteau Creek
Built 1925
Fair

All bridges in Charles Mix County

Busiest first · showing 1–103 of 103

Bridges in Charles Mix County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
SD045 over Drainage Channel No. 000000012230077	0.3 N JCT Sd 44	1994	Culvert	24 ft	3,934	Good
SD044 over Platte Ck No. 000000012207080	2.4 W JCT Sd 45 N	1964	Slab	163 ft	2,420	Fair
SD044 over Castalia Ck No. 000000012183080	4.9 W of Platte	1963	Culvert	21 ft	1,538	Good
IRR US018 over Saint Francis Bay No. 000000012387289	0.8 N of Pickstown	2023	Stringer/Multi-beam or Girder	225 ft	1,494	Good
IRR SD050 over Trib Choteau Ck No. 000000012480286	0.4 N JCT SD46	2020	Culvert	23 ft	1,329	Good
Old IRR SD050 over Ck No. 000000012500288	1.0 NW of Wagner	1940	Culvert	20 ft	1,329	Fair
IRR US018 over Lake Andes Outlet No. 000000012389243	0.6 E JCT Sd 50 W	2005	Culvert	21 ft	1,298	Good
IRR US018 over Trib to Lake Andes No. 000000012394244	1.0 E JCT Sd 50 W	2005	Culvert	21 ft	1,298	Good
IRR SD046 over Ck No. 000000012519290	0.9 E of Wagner	1968	Culvert	35 ft	1,199	Fair
IRR SD046 over Choteau Ck No. 000000012523290	1.3 E of Wagner	1968	Slab	209 ft	1,199	Good
IRR SD046 over Ck No. 000000012530290	2.0 E of Wagner	1968	Culvert	25 ft	1,199	Good
SD045 over Ck No. 000000012230039	4.2 N of Platte	1998	Culvert	25 ft	1,062	Good
SD045 over Platte Ck No. 000000012230047	3.2 N of Platte	1998	Stringer/Multi-beam or Girder	166 ft	1,062	Good
SD044 over Mo. Rv (lk Francis Case) No. 000000012085080	Gregory - Charles Mix CO	1966	Girder and Floorbeam System	5,656 ft	980	Fair
SD045 over Ck No. 000000012230017	1.6 S Brule CO Line	1948	Culvert	26 ft	963	Fair
State Highway 281 over Ft. Randall Spillway No. CEPMROSD0000002	1 Mile West of Pickstown	1956	Girder and Floorbeam System	1,029 ft	954	Fair
SD045 over Ck No. 000000012230018	1.7 S Brule CO Line	1948	Culvert	21 ft	875	Good
29490 395th Avenue over Choteau Creek No. 000000012510279	1.1N of Wagner	1955	Stringer/Multi-beam or Girder	166 ft	564	Fair
29660 395th Avenue over Creek No. 000000012510286	0.4N of Wagner	1991	Tee Beam	31 ft	564	Fair
IRR SD050 over Garden Ck No. 000000012376240	0.8 W JCT US 18 & 281	1941	Culvert	21 ft	556	Fair
SD050 over Pease Ck No. 000000012300132	5.3 S JCT Sd 44 E	1955	Slab	54 ft	554	Fair
SD050 over Br Pease Ck No. 000000012300206	3.6 S of Geddes	1954	Culvert	25 ft	553	Good
SD050 over Pease Ck No. 000000012300211	4.1 S of Geddes	1954	Slab	67 ft	553	Fair
SD050 over Pease Ck No. 000000012300213	4.3 S of Geddes	1954	Slab	186 ft	553	Fair
IRR US018 over Ck No. 000000012485180	0.5 E of US 281 Junction	1961	Slab	73 ft	387	Fair
IRR US018 over Choteau Ck No. 000000012514180	3.4 E of US 281 Junction	1960	Slab	242 ft	387	Fair
29090 395th Avenue over Creek No. 000000012510229	6.1N of Wagner	1935	Culvert	22 ft	289	Fair
28960 395th Avenue over Greasy Horn Creek No. 000000012510216	7.4N of Wagner	1935	Culvert	22 ft	287	Fair
28860 395th Avenue over Choteau Creek No. 000000012510206	8.4N of Wagner	1963	Slab	140 ft	241	Fair
30010 400th Avenue over Choteau Creek No. 000000012560321	0.1S of Dante	1958	Stringer/Multi-beam or Girder	166 ft	205	Poor
36660 271st Street over Platte Creek No. 000000012216030	5N & 1.4W of Platte	1940	Slab	69 ft	196	Fair
SD050 over Ck No. 000000012079000	12.7 N JCT Sd 44	1984	Culvert	25 ft	190	Good
SD050 over Ck No. 000000012091000	11.6 N JCT SD44	1984	Culvert	25 ft	190	Good
35320 270 Street over Snake Ck No. 000000012092020	1.0N 1.8W of Academy	2003	Culvert	28 ft	175	Good
SD1804 over Spring Ck No. 000000012301250	2.1 S JCT Sd 50	1974	Slab	106 ft	153	Good
SD1804 over Platte Ck No. 000000012166120	5.9 S JCT Sd 44 & 50	1970	Slab	152 ft	126	Good
SD1804 over Dry Ck No. 000000012170132	7.1 S JCT Sd 44 & 50	1970	Slab	117 ft	126	Good
40120 302nd Street over Choteau Creek No. 000000012572340	2.0S & 1.2E of Dante	1974	Tee Beam	100 ft	102	Fair
38630 291st Street over Lake Andes Lake No. 000000012423230	1.0N & 4.3E Lake Andes	2007	Culvert	21 ft	100	Good
38840 288th Street over Lake Andes Lake No. 000000012444200	4.0N & 6.4E Lake Andes	2007	Culvert	21 ft	100	Good
303rd Street over Choteau Creek No. 000000012573350	3S & 1.25E of Dante	1997	Tee Beam	60 ft	100	Fair
South Dike Rd. / 2 over Lake Andes No. 000064550-60629	0.4 MI W of Hq	2007	Culvert	20 ft	100	Good
North Dike RD / 28 over Lake Andes No. 000064550-60630	0.5 MI W of 389th Ave on	2007	Culvert	20 ft	100	Good
27040 371st Avenue over Platte Creek No. 000000012270024	5.6N & 4.0E of Platte	1968	Channel Beam	50 ft	95	Fair
38560 303rd Street over Seven Mile Creek No. 000000012416344	2.4W & 0.6N of Marty	2005	Stringer/Multi-beam or Girder	100 ft	70	Good
40430 306th Street over Choteau Creek No. 000000012603380	2.7W & 3S of Avon	2016	Culvert	21 ft	60	Good
County Road over Slaughter Creek No. 000000012469403	0.8E of Greenwood	1974	Slab	113 ft	50	Good
County Road 2 over Bull Creek No. 000000012570443	11.0E&4.0S of Greenwood	1975	Slab	74 ft	50	Fair
40260 312th Street over Choteau Creek No. 000000012586442	15.0SE of Greenwood	1974	Stringer/Multi-beam or Girder	212 ft	50	Fair
35400 271st Street over Snake Creek No. 000000012100030	1W of Academy	1963	Channel Beam	31 ft	48	Fair
27720 363rd Avenue over Platte Creek No. 000000012190092	1.2S & 4.0W of Platte	1977	Tee Beam	80 ft	48	Poor
22730 363rd Avenue over Trib. to Platte Creek No. 000000012190093	1.3S & 4.0W of Platte	2018	Culvert	31 ft	48	Good
27680 364th Avenue over Platte Creek No. 000000012200088	0.8S & 3.0W of Platte	2005	Tee Beam	60 ft	48	Good
36460 275th Street over Platte Creek No. 000000012206070	2.4W & 1N of Platte	2015	Tee Beam	65 ft	48	Good
36460 276th Street over Platte Creek No. 000000012206078	2.4W & 0.2N of Platte	1936	Slab	140 ft	48	Poor
36590 274th Street over Platte Creek No. 000000012219060	2.0N & 1.1W of Platte	1979	Tee Beam	51 ft	48	Fair
27380 366th Avenue over Platte Creek No. 000000012220058	2.2N & 1.0W of Platte	2019	Stringer/Multi-beam or Girder	80 ft	48	Good
36650 273rd Street over Platte Creek No. 000000012225049	3.1N & 0.5W of Platte	1990	Slab	93 ft	48	Good
27180 369th Avenue over Platte Creek No. 000000012250038	4.2N & 2.0E of Platte	1940	Stringer/Multi-beam or Girder	40 ft	48	Poor
37000 271st Street over Platte Creek No. 000000012260029	5.1N & 3.0E of Platte	1986	Tee Beam	80 ft	48	Fair
37380 281st Street over Pease Creek No. 000000012298130	4.0N & 0.2W of Geddes	1945	Stringer/Multi-beam or Girder	30 ft	48	Fair
375th Avenue over Pease Creek No. 000000012310208	3.8 & 1.0E of Geddes	1965	Channel Beam	50 ft	48	Fair
37570 287 Street over Pease Ck No. 000000012317190	2.0S 1.7E of Geddes	1920	Truss - Thru	51 ft	48	Poor
37590 286th Street over Pease Creek No. 000000012319180	1.0S & 1.9E of Geddes	1974	Tee Beam	50 ft	48	Poor
28490 376th Avenue over Pease Creek No. 000000012320164	2.0E & 0.6N of Geddes	2017	Culvert	21 ft	48	Good
38080 291st Street over Creek No. 000000012368230	1.0N & 1.2W of Lake Andes	1935	Stringer/Multi-beam or Girder	32 ft	48	Poor
29470 381st Avenue over Creek No. 000000012370267	2.7S & 1.0W of Lake Andes	1979	Tee Beam	51 ft	48	Poor
38450 292nd Street over Creek No. 000000012405242	0.2S & 2.5E Lake Andes	1935	Stringer/Multi-beam or Girder	48 ft	48	Poor
28870 385th Avenue over Creek No. 000000012410207	3.3N & 3.0E of Lake Andes	1945	Culvert	21 ft	48	Poor
38580 300th Street over Marty Mission Spillway No. 000000012418319	6.9S & 2.2W of Ravina	1937	Stringer/Multi-beam or Girder	32 ft	48	Fair
38710 294th Street over Creek No. 000000012431260	1.0S & 0.9W of Ravina	1930	Culvert	21 ft	48	Poor
38890 286th Street over Andes Creek No. 000000012449180	6.0N & 6.9E Lake Andes	1930	Stringer/Multi-beam or Girder	26 ft	48	Poor
38930 302 ST over Ck No. 000000012453340	9.0S 1.3E of Ravina	1941	Truss - Thru	51 ft	48	Poor
30410 390 Ave over Mosquito Ck No. 000000012462361	7.1S 4.8W of Wagner	1941	Stringer/Multi-beam or Girder	25 ft	48	Poor
30480 391st Street over Mosquito Creek No. 000000012470368	7.8S & 4.0W of Wagner	1974	Channel Beam	36 ft	48	Poor
39120 305th Street over Mosquito Creek No. 000000012472370	8.0S & 3.8W of Wagner	1920	Tee Beam	46 ft	48	Poor
29110 393rd Avenue over Creek No. 000000012490231	5.9N & 2.0W of Wagner	1925	Stringer/Multi-beam or Girder	30 ft	48	Poor
39320 291st Street over Creek No. 000000012492230	6.0N & 1.8W of Wagner	1935	Stringer/Multi-beam or Girder	26 ft	48	Fair
39360 294th Street over Choteau Creek No. 000000012496260	3.0N & 1.4W of Wagner	1986	Tee Beam	65 ft	48	Fair
39370 295th Street over Choteau Creek No. 000000012497270	2.0N & 1.3W of Wagner	1998	Stringer/Multi-beam or Girder	91 ft	48	Fair
39390 291st Street over Creek No. 000000012499230	6.0N & 1.1W of Wagner	1935	Stringer/Multi-beam or Girder	30 ft	48	Fair
39430 291st Street over Choteau Creek No. 000000012503230	6.0N & 0.7W of Wagner	1997	Slab	91 ft	48	Good
39460 289th Street over Creek No. 000000012506210	8.0N & 0.4W of Wagner	1940	Culvert	24 ft	48	Poor
39480 289 ST over Choteau Ck No. 000000012508210	8.ON 0.2W of Wagner	2009	Culvert	52 ft	48	Good
39540 287th Street over Choteau Creek No. 000000012514190	10.0N & 0.4E of Wagner	1940	Stringer/Multi-beam or Girder	35 ft	48	Poor
29620 396th Avenue over Choteau Creek No. 000000012520282	0.8N & 1.0E of Wagner	1930	Stringer/Multi-beam or Girder	34 ft	48	Poor
29640 396th Avenue over Choteau Creek No. 000000012520284	0.6N & 1.0E of Wagner	1986	Tee Beam	51 ft	48	Fair
39740 296th Street over Creek No. 000000012534280	1.0N & 2.4E of Wagner	1912	Stringer/Multi-beam or Girder	30 ft	48	Poor
39960 300th Street over Choteau Creek No. 000000012556320	0.4W of Dante	1977	Tee Beam	101 ft	48	Fair
30040 401st Avenue over Creek No. 000000012570324	0.4S & 1.0E of Dante	1945	Slab	23 ft	48	Fair
30090 401st Avenue over Choteau Creek No. 000000012570329	0.9S & 1.0E of Dante	1925	Stringer/Multi-beam or Girder	31 ft	48	Fair
40130 305th Street over Choteau Creek No. 000000012573370	5.0S & 1.3E of Dante	2019	Stringer/Multi-beam or Girder	80 ft	48	Good
40430 301st Street over Dry Choteau Creek No. 000000012603328	0.8S & 4.3E of Dante	2021	Stringer/Multi-beam or Girder	35 ft	48	Good
39420 292nd Street over Drainage No. 000000012502240	5.0N & 0.8W of Wagner	1989	Tee Beam	55 ft	40	Good
39450 292nd Street over Choteau Creek No. 000000012505240	5.0N & 0.5W of Wagner	1974	Channel Beam	62 ft	40	Poor
270th Street over Snake Creek No. 000000012090010	14W & 6N Platte	1999	Culvert	21 ft	38	Fair
40310 307th Street over Choteau Creek No. 000000012591390	7.0S & 3.1E of Dante	1981	Tee Beam	105 ft	34	Fair
40410 307 ST over Dry Choteau Ck No. 000000012601390	7.0S 4.1E of Dante	2019	Culvert	24 ft	34	Good
37310 268th Street over Platte Creek No. 000000012291000	8.0N & 6.1E of Platte	1988	Stringer/Multi-beam or Girder	32 ft	26	Fair
26930 373rd Avenue over Platte Creek No. 000000012290013	6.7N & 6.0E of Platte	2008	Culvert	29 ft	22	Good
294th Street over Garden Ck No. 000000012374260	1.5W & 2.9S Lake Andes	1940	Stringer/Multi-beam or Girder	32 ft	20	Poor
38910 284th Street over Andes Creek No. 000000012451160	8.0N & 7.1E of Lake Andes	2015	Culvert	29 ft	15	Good
29120 383rd Avenue over Drainage Ditch No. 000000012390232	0.3N & 1.0E of Lake Andes	1930	Slab	53 ft	4	Poor

Structure types in Charles Mix County

Culvert	33	32.0%
Stringer/Multi-beam or Girder	26	25.2%
Slab	19	18.4%
Tee Beam	16	15.5%
Channel Beam	5	4.9%
Truss - Thru	2	1.9%
Girder and Floorbeam System	2	1.9%