Darlington County, South Carolina bridges
Darlington County has 173 bridges and culverts in the National Bridge Inventory, the oldest built in 1922. 11 (6%) are rated poor. The most common type is slab (67%).
- Bridges
- 173
- Good
- 32%
- Fair
- 62%
- Poor
- 6%
- 11 bridges
- Average age
- 51 yrs
- Posted or closed
- 21
Map of bridges in Darlington County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Darlington County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good32%(55)
Fair62%(107)
Poor6%(11)
When they were built
Busiest
- I-20 over Jacks BranchFair30,400 vehicles/day
- I-95 NB over Black CreekGood27,150 vehicles/day
- I-95 SB over Black CreekGood27,150 vehicles/day
- US 52 over Indian CreekFair24,000 vehicles/day
- US 52 over High Hill CreekFair19,800 vehicles/day
Longest
- US 401 over Lynches RiverFair1,080 ft
- Good
- Fair
- Good
- Good
Oldest
- US 15 over Sparrow SwampFairBuilt 1922
- US 15 over Jeffries CreekFairBuilt 1923
- US 52 over High Hill CreekFairBuilt 1924
- US 52 over High Hill CreekFairBuilt 1924
- Sc 34 over Indian CreekGoodBuilt 1930
All bridges in Darlington County
Busiest first · showing 1–173 of 173| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-20 over Jacks Branch No. 000000000006460 | 5 MI NE Lamar | 1974 | Culvert | 21 ft | 30,400 | Fair |
| I-95 NB over Black Creek No. 000000000004737 | 6MI SE of Darlington | 2004 | Slab | 360 ft | 27,150 | Good |
| I-95 SB over Black Creek No. 000000000004738 | 6MI SE of Darlington | 2004 | Slab | 360 ft | 27,150 | Good |
| US 52 over Indian Creek No. 000000000006076 | In Darlington | 1972 | Culvert | 51 ft | 24,000 | Fair |
| US 52 over High Hill Creek No. 000000000001028 | 4.0 MI SE of Darlington | 1924 | Culvert | 21 ft | 19,800 | Fair |
| US 52 over High Hill Creek No. 000000000001029 | 4.0 MI SE of Darlington | 1924 | Culvert | 21 ft | 19,800 | Fair |
| US 15 Bus over Prestwood Lake No. 000000000001306 | Hartsville | 1945 | Slab | 200 ft | 17,100 | Fair |
| I-20 EB over Jefferies Creek No. 000000000006262 | 8.5MI W of Florence | 1973 | Slab | 150 ft | 15,750 | Fair |
| I-20 WB over Jefferies Creek No. 000000000006265 | 8.5MI W of Florence | 1973 | Slab | 150 ft | 15,750 | Fair |
| I-20 EB over Lake Swamp No. 000000000006260 | 3MI NE of Lamar | 1973 | Slab | 120 ft | 15,200 | Fair |
| I-20 EB over Sc 340 No. 000000000006261 | 7MI S of Darlington | 1973 | Stringer/Multi-beam or Girder | 214 ft | 15,200 | Fair |
| I-20 WB over Lake Swamp No. 000000000006263 | 3MI NE of Lamar | 1973 | Slab | 120 ft | 15,200 | Fair |
| I-20 WB over Sc 340 No. 000000000006264 | 9MI W of Florence | 1973 | Stringer/Multi-beam or Girder | 214 ft | 15,200 | Fair |
| I-20 EB over Sparrow Swamp No. 000000000006074 | 2.0MI N of Lamar | 1972 | Slab | 240 ft | 14,300 | Fair |
| I-20 WB over Sparrow Swamp No. 000000000006075 | 2MI N of Lamar | 1972 | Slab | 240 ft | 14,300 | Fair |
| I-20 EB over Newman Swamp No. 000000000006333 | 7 MI E of Bishopville | 1973 | Slab | 120 ft | 14,300 | Fair |
| I-20 WB over Newman Swamp No. 000000000006334 | 8 MI E of Bishopville | 1973 | Slab | 120 ft | 14,300 | Fair |
| US 52 Byp WB over S.C.L. Railroad No. 000000000006077 | 1MI S Darlington | 1972 | Stringer/Multi-beam or Girder | 375 ft | 12,200 | Fair |
| US 52 Byp Wbl over S.C.L. Railroad No. 000000000006079 | 1MI S of Darlington | 1972 | Stringer/Multi-beam or Girder | 375 ft | 12,200 | Fair |
| Sc 151 over Beaver Dam Creek No. 000000000000628 | 1MI N of Hartsville | 1933 | Tee Beam | 100 ft | 9,700 | Good |
| US 52 Bypass over Swift Creek No. 000000000010226 | In Darlington | 1973 | Culvert | 65 ft | 8,400 | Good |
| US 15 Bus over Kilborn Mill Pond No. 000000000000523 | 1MI NE of Hartsville | 1931 | Culvert | 21 ft | 8,100 | Good |
| S-16-49 over Star Fork Branch No. 000000000005501 | 4.0MI SE of Darlington | 2001 | Slab | 60 ft | 7,600 | Good |
| S-16-49 over Trib to High Hill Creek No. 000000000008998 | 1.2 MI S Darlington | 1996 | Slab | 30 ft | 7,600 | Good |
| S-16-49 over High Hill Creek No. 000000000010401 | 5 MI SE of Darlington | 2020 | Slab | 100 ft | 7,600 | Good |
| Sc 34 over Swift Creek No. 000000000000931 | In Darlington | 1939 | Tee Beam | 90 ft | 7,400 | Good |
| S-16-179 over I-95 No. 000000000005013 | 5MI N Florence | 1967 | Stringer/Multi-beam or Girder | 295 ft | 6,800 | Fair |
| US 52 Bus over Swift Creek No. 000000000010439 | In Darlington | 2023 | Slab | 160 ft | 6,300 | Good |
| Sc 340 over Jeffries Creek No. 000000000001362 | 6MI S of Darlington | 1947 | Tee Beam | 120 ft | 6,000 | Good |
| Sc 340 over High Hill Creek No. 000000000001363 | 4MI S of Darlington | 1947 | Culvert | 43 ft | 6,000 | Good |
| US 15 over S.C. 151 Bus. No. 000000000005009 | 1MI S Hartsville | 1967 | Stringer/Multi-beam or Girder | 189 ft | 6,000 | Fair |
| US 15 over Black Creek No. 000000000005010 | 3MI N of Hartsville | 1967 | Tee Beam | 300 ft | 6,000 | Fair |
| Ramp to Sc 34 over Indian Creek No. 000000000006082 | US 52 Bypass Intersection | 1972 | Culvert | 51 ft | 5,902 | Good |
| US 15 over Sparrow Swamp No. 000000000000020 | 2MI W of Lydia | 1922 | Tee Beam | 88 ft | 5,500 | Fair |
| US 15 over Jeffries Creek No. 000000000000152 | 1MI E of Lydia | 1923 | Culvert | 21 ft | 5,500 | Fair |
| US 52 over Cedar Creek No. 000000000002030 | 1 MI N of Society Hill | 1954 | Tee Beam | 150 ft | 5,500 | Fair |
| S-16-42 over Swift Creek No. 000000000002713 | In Darlington | 2011 | Slab | 120 ft | 5,500 | Good |
| Sc 34 over Black Creek No. 000000000000856 | In Darlington | 1938 | Stringer/Multi-beam or Girder | 237 ft | 5,200 | Fair |
| US 52 over Horse Creek No. 000000000000162 | 7MI N of Darlington | 1932 | Culvert | 32 ft | 5,000 | Fair |
| US 52 over Buckholtz Creek No. 000000000000163 | 8MI N of Darlington | 1932 | Culvert | 38 ft | 5,000 | Fair |
| Sc 403 over I-20 No. 000000000006462 | 2MI NE of Lamar | 1974 | Stringer/Multi-beam or Girder | 284 ft | 4,900 | Fair |
| Sc 34 over Indian Creek No. 000000000000122 | In Darlington | 1930 | Culvert | 38 ft | 4,500 | Good |
| Sc 34 over US 52 by Pass No. 000000000006081 | In Darlington | 1972 | Stringer/Multi-beam or Girder | 242 ft | 4,500 | Fair |
| US 52 Byp Wbl over Byerly Mill Pond No. 000000000006078 | 1MI NW of Darlington | 1972 | Slab | 120 ft | 4,200 | Good |
| US 52 Byp Wbl over Byerly Mill Pond No. 000000000006080 | 1MI NW of Darlington | 1972 | Slab | 120 ft | 4,200 | Good |
| S-16-18 over Black Creek No. 000000000005498 | In Hartsville | 1969 | Slab | 135 ft | 3,700 | Poor |
| S-16-18 over Spring Branch No. 000000000005499 | Millers Ave in Hartsville | 1969 | Slab | 45 ft | 3,700 | Fair |
| US 52 EB over Black Creek No. 000000000010153 | 3 MI S of Dovesville | 2015 | Stringer/Multi-beam or Girder | 490 ft | 3,500 | Good |
| US 52 over Black Creek No. 000000000010154 | 3 MI S of Dovesville | 2011 | Stringer/Multi-beam or Girder | 490 ft | 3,500 | Fair |
| S-16-30 over Middle Swamp No. 000000000008824 | 8 MI S Darlington | 1995 | Slab | 90 ft | 3,400 | Fair |
| S-16-35 over High Hill Creek No. 000000000002324 | 4MI N Florence | 2000 | Stringer/Multi-beam or Girder | 167 ft | 3,300 | Good |
| S-16-68 over Swift Creek No. 000000000002508 | In Darlington | 1957 | Slab | 105 ft | 3,300 | Fair |
| S-16-35 over Black Creek No. 000000000008545 | 5MI N Florence | 1992 | Slab | 120 ft | 3,300 | Fair |
| US 401 over Newman Swamp No. 000000000000782 | 1MI NE of Lamar | 1937 | Stringer/Multi-beam or Girder | 101 ft | 3,200 | Fair |
| US 401 over Sparrow Swamp No. 000000000000783 | 2MI NE of Lamar | 1937 | Stringer/Multi-beam or Girder | 226 ft | 3,200 | Fair |
| Sc 102 over Boggy Swamp No. 000000000001360 | 4MI N of Hartsville | 1947 | Culvert | 25 ft | 3,200 | Fair |
| US 401 over I-20 No. 000000000006461 | 3MI N of Lamar | 1974 | Stringer/Multi-beam or Girder | 294 ft | 3,200 | Fair |
| US 401 over Lake Swamp No. 000000000010298 | 3 MI NE of Lamar | 2019 | Slab | 150 ft | 3,200 | Good |
| US 401 over Jeffries Creek No. 000000000010442 | 4 MI SW of Darlington | 2020 | Slab | 120 ft | 3,200 | Good |
| US 401 over High Hill Creek No. 000000000010443 | 3 MI SW of Darlington | 2020 | Slab | 100 ft | 3,200 | Good |
| US 15 over Mcintosh Mill Stream No. 000000000000519 | 5MI NE of Hartsville | 1931 | Tee Beam | 100 ft | 3,000 | Fair |
| US 15 over Little Seed Tick Creek No. 000000000000520 | 6.0 MI NE Hartsville | 1931 | Culvert | 21 ft | 3,000 | Poor |
| US 15 over Big Seed Tick Creek No. 000000000000521 | 7 MI NE of Hartsville | 1931 | Culvert | 21 ft | 3,000 | Poor |
| US 15 over Buckholtz Creek No. 000000000000522 | 8MI NE of Hartsville | 1931 | Culvert | 21 ft | 3,000 | Good |
| S-16-354 over Indian Creek No. 000000000005015 | 2MI W Darlington | 1967 | Slab | 60 ft | 2,500 | Fair |
| S-16-1040 over Black Creek No. 000000000007346 | City of Hartsville | 1980 | Channel Beam | 240 ft | 2,500 | Poor |
| S-16-68 over Bellyache Branch No. 000000000004095 | 2MI N Darlington | 1963 | Slab | 45 ft | 2,300 | Fair |
| S-16-23 over Beaverdam Creek No. 000000000005500 | 5MI NW Hartsville | 1969 | Slab | 75 ft | 2,200 | Fair |
| S-16-23 over Br Beaverdam Creek No. 000000000007773 | 4.5 MI NW of Hartsville | 1984 | Slab | 30 ft | 2,200 | Fair |
| S-16-23 over Black Creek No. 000000000009565 | 4.0 MI NW Hartsville | 2001 | Slab | 120 ft | 2,200 | Good |
| Sc 340 over Lake Swamp No. 000000000001361 | 6.0 MI E of Lamar | 1947 | Tee Beam | 120 ft | 2,100 | Good |
| S-16-135 over Snake Branch No. 000000000004097 | NE Hartsville | 1963 | Slab | 45 ft | 2,100 | Fair |
| S-16-35 over Fountain Branch No. 000000000005926 | 6MI NE Darlington | 1971 | Slab | 30 ft | 1,900 | Fair |
| S-16-133 over Black Creek No. 000000000004096 | 1MI N Darlington | 2016 | Box Beam or Girders - Multiple | 180 ft | 1,800 | Good |
| S-16-133 over Buckholtz Creek No. 000000000005012 | 2.5MI S Society Hill | 1967 | Slab | 45 ft | 1,800 | Fair |
| S-16-133 over Scl Railroad No. 000000000005705 | 3MI S Society Hill | 1969 | Stringer/Multi-beam or Girder | 138 ft | 1,800 | Fair |
| S-16-41 over Seed Branch No. 000000000006650 | 4MI NW Darlington | 1975 | Slab | 60 ft | 1,700 | Fair |
| US 52 Bus over Bellyache Creek No. 000000000000602 | 3MI N of Darlington | 1932 | Culvert | 43 ft | 1,650 | Fair |
| Sc 34 over Pee Dee River Swamp No. 000000000001181 | 6MI E Darlington | 2005 | Stringer/Multi-beam or Girder | 721 ft | 1,650 | Good |
| Sc 34 over Pee Dee River Swamp No. 000000000001182 | 6.5MI E Darlington | 2005 | Stringer/Multi-beam or Girder | 541 ft | 1,650 | Good |
| Sc 34 over Pee Dee River Swamp No. 000000000001183 | 7MI E Darlington | 2005 | Stringer/Multi-beam or Girder | 481 ft | 1,650 | Good |
| S-16-14 over Swift Creek No. 1 No. 000000000005702 | In NW Darlington | 2002 | Slab | 176 ft | 1,550 | Good |
| S-16-13 over I-20 No. 000000000006463 | 3MI S Darlington | 1974 | Stringer/Multi-beam or Girder | 280 ft | 1,450 | Fair |
| S-16-13 over High Hill Creek No. 000000000007990 | 7 MI SW of Darlington | 1986 | Culvert | 23 ft | 1,450 | Good |
| S-16-13 over Jefferies Creek No. 000000000008994 | 6MI SW Darlington | 1996 | Slab | 90 ft | 1,450 | Good |
| US 401 over Lynches River No. 000000000002166 | 5.0 MI SW of Lamar | 1955 | Tee Beam | 1,080 ft | 1,400 | Fair |
| S-16-23 over Black Creek No. 000000000005704 | 4.0 MI NW Hartsville | 1970 | Slab | 60 ft | 1,400 | Fair |
| Sc 34 over Jeffries Creek No. 000000000000524 | 3MI E of Lydia | 1931 | Culvert | 32 ft | 1,350 | Good |
| S-16-495 over Back Swamp No. 000000000004302 | 12MI N Florence | 1964 | Slab | 60 ft | 1,200 | Fair |
| S-16-177 over Bellyache Branch No. 000000000008436 | 0.7 MI N of Darlington | 1991 | Slab | 60 ft | 1,200 | Good |
| S-16-51 over Boggy Swamp No. 000000000006852 | 5MI N Hartsville | 1976 | Slab | 30 ft | 1,050 | Fair |
| S-16-185 over Swift Creek No. 000000000007097 | In Darlington-Well ST | 1978 | Slab | 90 ft | 1,000 | Poor |
| S-16-13 over Black Creek No. 000000000005497 | 5MI NE Hartsville | 1969 | Slab | 180 ft | 900 | Fair |
| S-16-154 over Deep Hole Swamp No. 000000000006467 | 2MI S Lamar | 1974 | Slab | 30 ft | 900 | Fair |
| S-16-16 over Lynches River No. 000000000006648 | 7MI W Hartsville | 1975 | Slab | 600 ft | 900 | Fair |
| S-16-13 over Swift Creek No. 000000000007242 | 5MI W Darlington | 1979 | Slab | 60 ft | 900 | Poor |
| S-16-45 over Sparrow Swamp No. 000000000007884 | 3 MI E of Lamar | 1985 | Slab | 240 ft | 900 | Good |
| S-16-28 over Jefferies Creek No. 000000000007344 | 6MI SE Hartsville | 1980 | Slab | 60 ft | 850 | Fair |
| S-16-28 over Boggy Creek No. 000000000010187 | 6 MI S of Hartsville | 2019 | Slab | 70 ft | 850 | Good |
| S-16-739 over Newman Swamp No. 000000000005708 | Lamar City Limit | 1970 | Slab | 60 ft | 750 | Fair |
| S-16-892 over Hurricane Branch No. 000000000006267 | 5.0 MI NE Darlington | 1973 | Slab | 45 ft | 750 | Fair |
| S-16-332 over Indian Creek No. 000000000005707 | City of Darlington | 1970 | Slab | 60 ft | 700 | Fair |
| S-16-36 over Everlasting Branch No. 000000000008995 | 7MI NE Hartsville | 1996 | Slab | 60 ft | 700 | Good |
| S-16-36 over Black Creek No. 000000000008996 | 7MI NW Darlington | 1996 | Slab | 240 ft | 700 | Good |
| S-16-36 over Seed Branch No. 000000000008997 | 7MI NE Hartsville | 1996 | Slab | 120 ft | 700 | Good |
| S-16-269 over Snake Branch No. 000000000002325 | At Sunoco Plant in Hartsv | 1956 | Slab | 42 ft | 650 | Fair |
| S-16-580 over Bellyache Creek No. 000000000004504 | 2MI W Darlington | 1965 | Slab | 45 ft | 600 | Fair |
| S-16-255 over Jeffries Creek No. 000000000005504 | 5MI SW Darlington | 1969 | Slab | 75 ft | 600 | Fair |
| S-16-255 over High Hill Creek No. 000000000005706 | 4MI SW Darlington | 1970 | Slab | 60 ft | 600 | Fair |
| S-16-580 over Swift Creek No. 000000000006470 | 2MI W Darlington | 1974 | Slab | 60 ft | 600 | Fair |
| S-16-488 over Jefferies Creek No. 000000000004301 | 1MI S Hartsville | 1964 | Slab | 30 ft | 550 | Fair |
| S-16-27 over Mill Branch No. 000000000003627 | 2.0 MI W Lamar | 1961 | Slab | 30 ft | 500 | Fair |
| S-16-115 over Trib to Black CR No. 000000000005011 | 3MI NE Hartsville | 1967 | Slab | 60 ft | 500 | Fair |
| S-16-115 over Trib to Black CR No. 000000000010341 | 4 MI E Hartsville | 2020 | Slab | 70 ft | 500 | Good |
| S-16-326 over Indian Creek No. 000000000003247 | 4MI SW Darlington | 1960 | Slab | 45 ft | 475 | Fair |
| S-16-326 over High Hill Creek No. 000000000008827 | 3.0 MI W Darlington | 1995 | Slab | 75 ft | 475 | Fair |
| S-16-19 over Boggy Swamp No. 000000000002322 | 5.5MI N Lamar | 1956 | Slab | 56 ft | 450 | Poor |
| S-16-19 over Sparrow Swamp No. 000000000002323 | 4.5MI NW Lamar | 1956 | Slab | 84 ft | 450 | Fair |
| S-16-327 over Cedar Creek Swamp No. 000000000002714 | 0.7 MI N Society Hill | 2014 | Slab | 120 ft | 450 | Good |
| S-16-327 over Cedar Creek No. 000000000002715 | 0.1 MI N Society Hill | 2014 | Slab | 120 ft | 450 | Good |
| S-16-44 over Middle Branch No. 000000000003246 | 5MI E Lamar | 1960 | Slab | 30 ft | 450 | Fair |
| S-16-44 over Lake Swamp No. 000000000004299 | 5MI E Lamar | 1964 | Slab | 75 ft | 450 | Fair |
| S-16-32 over Newman Swamp No. 000000000004739 | 3MI N Lamar | 1966 | Slab | 60 ft | 450 | Fair |
| S-16-32 over I-20 No. 000000000006266 | 3MI NW Lamar | 1973 | Stringer/Multi-beam or Girder | 266 ft | 450 | Fair |
| S-16-32 over Lanes Branch No. 000000000006464 | 5MI NW Lamar | 1999 | Slab | 45 ft | 450 | Fair |
| S-16-44 over I-20 No. 000000000006465 | 6MI NE Lamar | 1974 | Stringer/Multi-beam or Girder | 302 ft | 450 | Fair |
| S-16-19 over Jefferies Creek No. 000000000007343 | 6MI NE Lamar | 1980 | Slab | 75 ft | 450 | Fair |
| S-16-19 over Lake Swamp No. 000000000007672 | 6 MI N of Lamar | 1983 | Slab | 45 ft | 450 | Fair |
| S-16-39 over Black Creek No. 000000000008825 | 2MI W Hartsville | 1995 | Slab | 150 ft | 450 | Good |
| S-16-449 over Newman Swamp No. 000000000008828 | 1MI NE Lamar | 1995 | Slab | 90 ft | 425 | Good |
| S-16-25 over Swift Creek No. 000000000004498 | 4.0 MI SE Hartsville | 1965 | Slab | 45 ft | 400 | Fair |
| S-16-25 over Trib to Swift Creek No. 000000000004499 | 4.0 MI SE Hartsville | 1965 | Slab | 30 ft | 400 | Fair |
| S-16-25 over Trib to Swift Creek No. 000000000004500 | 4.0 MI SE Hartsville | 1965 | Slab | 30 ft | 400 | Fair |
| S-16-131 over I-20 No. 000000000006466 | 3MI W Lamar | 1974 | Stringer/Multi-beam or Girder | 288 ft | 400 | Fair |
| S-16-25 over Jeffries Creek No. 000000000009157 | 4.5 MI S of Hartsville | 1997 | Slab | 30 ft | 400 | Fair |
| S-16-41 over Flat Creek No. 000000000002507 | 5MI S Society Hill | 1957 | Slab | 30 ft | 375 | Fair |
| S-16-41 over Flat Creek No. 000000000004501 | 6MI S Society Hill | 1965 | Slab | 45 ft | 375 | Poor |
| S-16-573 over Gully Swamp No. 000000000005016 | 4MI N Lamar | 2006 | Slab | 90 ft | 375 | Good |
| S-16-50 over Trib to Black Creek No. 000000000005502 | 3MI N Hartsville | 1969 | Slab | 60 ft | 375 | Fair |
| S-16-41 over Horse Creek No. 000000000006649 | 2MI E Dovesville | 1975 | Slab | 120 ft | 375 | Good |
| S-16-50 over Boggy Branch No. 000000000006968 | 6MI N Hartsville | 1977 | Slab | 45 ft | 375 | Good |
| S-16-50 over Black Creek No. 000000000008826 | 4MI W Hartsville | 1995 | Slab | 180 ft | 375 | Good |
| S-16-65 over Sparrow Swamp No. 000000000010795 | 5 MI SW of Hartsville | 2022 | Slab | 60 ft | 375 | Good |
| S-16-152 over Lake Swamp No. 000000000002933 | 4.5MI NE Lamar | 1959 | Slab | 60 ft | 325 | Fair |
| S-16-366 over Levenworth Branch No. 000000000002510 | 6.5 MI SW Society Hill | 2005 | Box Beam or Girders - Multiple | 50 ft | 300 | Good |
| S-16-511 over Trib to Lake Swamp No. 000000000004303 | 5.5 MI E Lamar | 1964 | Slab | 45 ft | 275 | Fair |
| S-16-399 over Newmans Swamp No. 000000000004503 | 0.5 MI NE Lamar | 1965 | Slab | 75 ft | 275 | Fair |
| S-16-290 over Sparrow Swamp No. 000000000005014 | 2MI NW Lamar | 1967 | Slab | 120 ft | 275 | Fair |
| S-16-290 over I-20 No. 000000000006468 | 3MI W Darlington | 1974 | Stringer/Multi-beam or Girder | 240 ft | 275 | Fair |
| S-16-290 over Boggy Gully Swamp No. 000000000007345 | 3MI N Lamar | 1980 | Slab | 90 ft | 275 | Poor |
| S-16-589 over Indian Creek No. 000000000004505 | 4MI W Darlington | 1965 | Slab | 30 ft | 225 | Fair |
| S-16-358 over Deep Hole Swamp No. 000000000002934 | 4MI S Lamar | 1959 | Slab | 45 ft | 200 | Fair |
| S-16-151 over Lake Swamp No. 000000000003849 | 5MI N Lamar | 1962 | Slab | 60 ft | 200 | Fair |
| C-16-676 over High Hill Creek No. 000000000009806 | 5 MI S Darlington | 1998 | Slab | 45 ft | 200 | Fair |
| C-16-517 over Burnt Branch No. 000000000009807 | 5 MI S Darlington | 2004 | Slab | 30 ft | 200 | Fair |
| C-16-735 over Lake Swamp No. 000000000009811 | 7.3 MI S Hartsville | 1949 | Slab | 41 ft | 200 | Fair |
| L-728 over Sparrow Swamp No. 000000000009975 | 10 MI W of Darlington | 2011 | Slab | 75 ft | 200 | Fair |
| L-397 over Jeffords Millpond No. 000000000009976 | 7 MI N of Darlington | 2011 | Slab | 45 ft | 200 | Good |
| C-16-742 over Swift Creek No. 000000000010018 | 2 MI E of Darlington | 2011 | Slab | 45 ft | 200 | Good |
| S-16-363 over Newmans Swamp No. 000000000002935 | 2MI NW Lamar | 1959 | Slab | 60 ft | 175 | Fair |
| S-16-697 over Bay Branch No. 000000000003629 | 3MI SE Lamar | 1961 | Slab | 45 ft | 175 | Fair |
| S-16-697 over Deep Hole Swamp No. 000000000003630 | 3MI S Lamar | 1961 | Slab | 45 ft | 175 | Fair |
| S-16-697 over Newman & Sparrow Swamp No. 000000000004740 | 3MI SE Lamar | 2011 | Slab | 100 ft | 175 | Good |
| S-16-697 over Newman & Sparrow Swamp No. 000000000004741 | 3MI SE Lamar | 1966 | Slab | 45 ft | 175 | Poor |
| S-16-697 over Newman & Sparrow Swamp No. 000000000004742 | 3MI SE Lamar | 1966 | Slab | 90 ft | 175 | Fair |
| S-16-990 over Lake Swamp No. 000000000006651 | 5.0 MI NE Lamar | 1975 | Slab | 75 ft | 175 | Fair |
| S-16-681 over Br High Hill Creek No. 000000000008829 | 4MI SW Darlington | 1995 | Stringer/Multi-beam or Girder | 50 ft | 175 | Good |
| S-16-1215 over Trib to Sparrow Swamp No. 000000000007775 | 5 MI NW Lamar | 1984 | Slab | 45 ft | 125 | Good |
| S-16-786 over Bellyche Swamp No. 000000000007885 | 4 MI W Darlington | 1985 | Slab | 30 ft | 125 | Poor |
| L-37 over Flat Creek No. 000000000009978 | 6 MI N of Darlington | 1950 | Slab | 43 ft | 125 | Fair |
| S-16-197 over Levenworth Branch No. 000000000002509 | 7MI NE Hartsville | 1957 | Slab | 30 ft | 100 | Fair |
| S-16-355 over I-20 No. 000000000006469 | 4MI NE Lamar | 1974 | Stringer/Multi-beam or Girder | 254 ft | 100 | Fair |
| S-16-63 over Trib to Black CR No. 000000000005503 | 6MI NE Hartsville | 1969 | Slab | 30 ft | 75 | Fair |
Structure types in Darlington County
| Slab | 116 | 67.1% |
| Stringer/Multi-beam or Girder | 26 | 15.0% |
| Culvert | 19 | 11.0% |
| Tee Beam | 9 | 5.2% |
| Box Beam or Girders - Multiple | 2 | 1.2% |
| Channel Beam | 1 | 0.6% |
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