Florence County, South Carolina bridges
Florence County has 275 bridges and culverts in the National Bridge Inventory, the oldest built in 1921. 10 (4%) are rated poor. The most common type is slab (63%).
- Bridges
- 275
- Good
- 33%
- Fair
- 63%
- Poor
- 4%
- 10 bridges
- Average age
- 48.2 yrs
- Posted or closed
- 17
Map of bridges in Florence County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Florence County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good33%(92)
Fair63%(173)
Poor4%(10)
When they were built
Busiest
- I-95 over US 52&S-21-498&RR CSXTFair57,700 vehicles/day
- I-95 SB over I-20 EBFair57,700 vehicles/day
- I-95 over S-21-26Fair54,300 vehicles/day
- US 52 over Middle SwampFair35,600 vehicles/day
- US 52 over Middle SwampFair35,600 vehicles/day
Longest
- I-95 NB over Great Pee Dee RiverPoor3,020 ft
- I-95 SB over Great Pee Dee RiverFair3,020 ft
- US 76 over Lynches RiverGood1,302 ft
- US 378 over Lynches RiverGood1,200 ft
- Fair
Oldest
- US 76 over Br of Polk SwampFairBuilt 1921
- S-21-29 over Jefferies CreekFairBuilt 1921
- US 52 over High Hill CreekFairBuilt 1924
- US 301 over Douglas SwampFairBuilt 1924
- US 301 over Cypress BranchFairBuilt 1925
All bridges in Florence County
Busiest first · showing 1–200 of 275| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-95 over US 52&S-21-498&RR CSXT No. 000000000004769 | 3 MI NW of Florence | 1966 | Stringer/Multi-beam or Girder | 396 ft | 57,700 | Fair |
| I-95 SB over I-20 EB No. 000000000005050 | 4.5 MI W of Florence | 1967 | Stringer/Multi-beam or Girder | 312 ft | 57,700 | Fair |
| I-95 over S-21-26 No. 000000000004772 | 5 MI NE of Florence | 1966 | Stringer/Multi-beam or Girder | 189 ft | 54,300 | Fair |
| US 52 over Middle Swamp No. 000000000000251 | 4MI S of Florence | 1927 | Culvert | 38 ft | 35,600 | Fair |
| US 52 over Middle Swamp No. 000000000000252 | 4MI S of Florence | 1927 | Culvert | 38 ft | 35,600 | Fair |
| I-95 SB over S-21-13 No. 000000000004778 | 4.0 MI NW of Florence | 1966 | Stringer/Multi-beam or Girder | 160 ft | 28,850 | Fair |
| I-95 NB over S-21-13 No. 000000000005044 | 4 MI NW of Florence | 1967 | Stringer/Multi-beam or Girder | 160 ft | 28,850 | Fair |
| I-95 NB over High Hill Creek No. 000000000004771 | 4MI N of Florence | 2004 | Slab | 150 ft | 27,150 | Fair |
| I-95 SB over High Hill Creek No. 000000000004781 | 4MI N of Florence | 2004 | Slab | 150 ft | 27,150 | Fair |
| US 52 over High Hill Creek No. 000000000001043 | 5.0 MI NW of Florence | 1924 | Culvert | 21 ft | 24,400 | Fair |
| US 52 over Jefferies Creek No. 000000000000858 | City of Florence | 1938 | Tee Beam | 132 ft | 24,100 | Poor |
| S-21-12 over S-1545 No. 000000000007357 | Church ST Florence | 1980 | Slab | 120 ft | 23,600 | Fair |
| S-21-12 over Scl RR No. 000000000007358 | Church ST Florence | 1980 | Stringer/Multi-beam or Girder | 659 ft | 23,600 | Fair |
| I-95 NB over Gr. Pee Dee Swp & F-Rd No. 000000000004773 | 11MI NE of Florence | 1966 | Tee Beam | 240 ft | 23,150 | Fair |
| I-95 NB over Gr. Pee Dee Swp & F-Rd No. 000000000004774 | 11MI NE of Florence | 1966 | Tee Beam | 240 ft | 23,150 | Fair |
| I-95 SB over Gr. Pee Dee Swp & F-Rd No. 000000000004783 | 11MI NE of Florence | 1966 | Tee Beam | 240 ft | 23,150 | Fair |
| I-95 SB over Gr. Pee Dee Swp & F-Rd No. 000000000004784 | 11MI NE of Florence | 1966 | Tee Beam | 240 ft | 23,150 | Fair |
| I-95 NB over Great Pee Dee River No. 000000000005045 | 12.0 MI NE Florence | 1967 | Stringer/Multi-beam or Girder | 3,020 ft | 23,150 | Poor |
| I-95 SB over Great Pee Dee River No. 000000000005051 | 12 Mine Florence | 1967 | Stringer/Multi-beam or Girder | 3,020 ft | 23,150 | Fair |
| Sc 51 over Middle Swamp No. 000000000007994 | 2MI SE Florence | 1986 | Slab | 180 ft | 22,700 | Good |
| Sc 51 over Jeffries Creek No. 000000000006974 | At Florence (se) | 1977 | Slab | 150 ft | 21,400 | Good |
| US 76 over Jeffries Creek No. 000000000000786 | 3MI SW of Florence | 1937 | Tee Beam | 180 ft | 21,200 | Fair |
| S-21-12 over Jeffries Creek No. 000000000007560 | Church ST - Florence | 1982 | Slab | 180 ft | 19,700 | Fair |
| I-95 NB over US 76 No. 000000000004767 | 7MI SW of Florence | 1966 | Stringer/Multi-beam or Girder | 240 ft | 18,750 | Fair |
| I-95 NB over Jefferies Creek No. 000000000004768 | 2.5MI W of Florence | 1966 | Tee Beam | 180 ft | 18,750 | Fair |
| I-95 SB over US 76 No. 000000000004776 | 7MI SW of Florence | 1966 | Stringer/Multi-beam or Girder | 240 ft | 18,750 | Fair |
| I-95 SB over Jefferies Creek No. 000000000004777 | 2.5MI W of Florence | 1966 | Tee Beam | 180 ft | 18,750 | Fair |
| I-95 NB over Scl RR (abandoned) No. 000000000005043 | 6.2 MI SW of Florence | 1967 | Stringer/Multi-beam or Girder | 198 ft | 18,750 | Fair |
| I-95 SB over Scl RR (abandoned) No. 000000000005049 | 6.2MI SW of Florence | 1967 | Stringer/Multi-beam or Girder | 198 ft | 18,750 | Fair |
| I-95 NB over Lake Swamp No. 000000000004766 | 2MI SE of Timmonsville | 1966 | Tee Beam | 150 ft | 18,450 | Fair |
| I-95 SB over Lake Swamp No. 000000000004775 | 2MI SE of Timmonsville | 1966 | Tee Beam | 150 ft | 18,450 | Fair |
| S-21-13 over Beaverdam Creek No. 000000000000412 | 1 MI W Florence | 1930 | Culvert | 32 ft | 18,300 | Good |
| I-20 Spur over Jefferies Creek No. 000000000005052 | 2MI W of Florence | 1967 | Culvert | 32 ft | 18,300 | Fair |
| I-95 NB over Sparrow Swamp No. 000000000005041 | 4MI SW of Timmonsville | 1967 | Tee Beam | 180 ft | 18,000 | Fair |
| I-95 NB over Sparrow Swamp No. 000000000005042 | 4.5MI SW of Timmonsville | 1967 | Tee Beam | 149 ft | 18,000 | Fair |
| I-95 SB over Sparrow Swamp No. 000000000005047 | 4MI SW of Timmonsville | 1967 | Tee Beam | 180 ft | 18,000 | Good |
| I-95 SB over Sparrow Swamp No. 000000000005048 | 4.5 MI SW of Timmonsville | 1967 | Tee Beam | 149 ft | 18,000 | Fair |
| US 301 over CSXT Railroad No. 000000000009167 | 0.61 MI W of Sc 51 | 1997 | Stringer/Multi-beam or Girder | 445 ft | 18,000 | Good |
| I-95 NB over Lynches River No. 000000000005040 | 7MI SW of Timmonsville | 1967 | Tee Beam | 810 ft | 17,050 | Fair |
| I-95 SB over Lynches River No. 000000000005046 | 7MI SW of Timmonsville | 1967 | Tee Beam | 810 ft | 17,050 | Fair |
| US 76 over Br of Polk Swamp No. 000000000002351 | 7MI E of Florence | 1921 | Culvert | 21 ft | 17,000 | Fair |
| US 301 over Jefferies Creek No. 000000000009970 | Florence City Limits | 2007 | Slab | 900 ft | 17,000 | Fair |
| US 52 over Lynches Lake No. 000000000000283 | 0.5MI N of Lake City | 1928 | Tee Beam | 275 ft | 15,900 | Fair |
| I-20 EB over I-95 No. 000000000005038 | 4.7 MI W of Florence | 1967 | Stringer/Multi-beam or Girder | 284 ft | 15,750 | Fair |
| I-20 WB over I-95 No. 000000000005039 | 4.7 MI W of Florence | 1967 | Stringer/Multi-beam or Girder | 284 ft | 15,750 | Fair |
| I-20 Spur EB over Florence Rail Trail No. 000000000005719 | 2MI W of Florence | 1970 | Stringer/Multi-beam or Girder | 213 ft | 15,600 | Fair |
| I-20 Spur WB over Florence Rail Trail No. 000000000005720 | 2MI W of Florence | 1970 | Stringer/Multi-beam or Girder | 213 ft | 15,600 | Fair |
| S-21-112 over Jefferies Creek No. 000000000008840 | 1MI W Florence | 1995 | Slab | 90 ft | 15,600 | Good |
| S-21-112 over Jefferies Creek No. 000000000008841 | 1MI W Florence | 1995 | Slab | 90 ft | 15,600 | Good |
| S-21-577 over I-95 No. 000000000004789 | Oakdale Subd Florence | 2012 | Stringer/Multi-beam or Girder | 272 ft | 15,200 | Good |
| US 76 over Middle Swamp No. 000000000000785 | 6MI SW of Florence | 1937 | Tee Beam | 88 ft | 14,000 | Poor |
| S-21-29 over Jefferies Creek No. 000000000004316 | At Cashua ST - Florence | 1921 | Slab | 130 ft | 12,800 | Fair |
| S-21-13 over Jeffries Creek No. 000000000001709 | Timrod Park - Florence | 1950 | Culvert | 23 ft | 12,600 | Good |
| Ramp Off I-20 EB over Ramp on I-20 WB No. 000000000006291 | 4.8 MI W Florence | 1973 | Stringer/Multi-beam or Girder | 258 ft | 10,500 | Fair |
| S-21-107 over Alligator Branch No. 000000000010344 | 3 MI SW Florence | 2023 | Slab | 100 ft | 10,200 | Good |
| Sc 327 over I-95 No. 000000000005935 | 7MI NE of Florence | 2014 | Stringer/Multi-beam or Girder | 240 ft | 9,900 | Good |
| S-21-1491 over Middle Swamp No. 000000000008158 | Forest Lake-W Florence | 1988 | Slab | 120 ft | 9,300 | Fair |
| US 76 over Sparrow Swamp No. 000000000000682 | 1.0 MI SW Timmonsville | 1935 | Tee Beam | 275 ft | 8,600 | Fair |
| US 76 EB over Great Pee Dee Rv Swp No. 000000000003868 | 11.5MI E of Florence | 1962 | Tee Beam | 600 ft | 8,500 | Fair |
| US 76 WB over Great Pee Dee Rv Swp No. 000000000008549 | 11.5MI E of Florence | 1991 | Slab | 600 ft | 8,500 | Fair |
| S-21-112 over I-20 No. 000000000005056 | 2MI W Florence | 1967 | Stringer/Multi-beam or Girder | 450 ft | 8,300 | Fair |
| S-21-112 over I-95 No. 000000000005057 | 2MI W Florence | 1967 | Stringer/Multi-beam or Girder | 280 ft | 8,300 | Fair |
| Sc 41 over Muddy Creek No. 000000000000684 | 2MI S of Johnsonville | 1935 | Culvert | 44 ft | 7,600 | Good |
| US 52 WB over Lynches River Swamp No. 000000000001705 | 4.0MI N of Coward | 1950 | Tee Beam | 90 ft | 7,200 | Poor |
| US 52 Wbl over Lynches River Swamp No. 000000000001706 | 5.0MI N of Coward | 1950 | Tee Beam | 120 ft | 7,200 | Fair |
| US 52 Wbl over Lynches River No. 000000000001707 | 5.5 MI N of Coward | 2001 | Slab | 660 ft | 7,200 | Fair |
| US 52 Wbl over Lynches River Swamp No. 000000000006489 | 5.0MI N of Coward | 1974 | Slab | 120 ft | 7,200 | Poor |
| US 52 Ebl over Lynches River No. 000000000006490 | 5.5 MI N of Coward | 1974 | Slab | 660 ft | 7,200 | Fair |
| US 52 EB over Lynches River Swamp No. 000000000006864 | 4.0MI N of Coward | 1976 | Slab | 90 ft | 7,200 | Fair |
| Sc 51 over Willow Creek No. 000000000010440 | 7.5 MI SE of Florence | 2019 | Slab | 120 ft | 7,000 | Good |
| US 378 over Camp Branch No. 000000000002524 | 2MI NW of Lake City | 2004 | Slab | 90 ft | 6,900 | Fair |
| US 378 over Cypress Swamp No. 000000000002525 | 1MI NW of Lake City | 2004 | Slab | 90 ft | 6,900 | Good |
| US 378 over U.S. 52 No. 000000000002526 | 1.5 MI N of Lake City | 2000 | Stringer/Multi-beam or Girder | 221 ft | 6,900 | Good |
| US 378 over S.C.L. Railroad_& L-519 No. 000000000002527 | 2MI N of Lake City | 2004 | Stringer/Multi-beam or Girder | 240 ft | 6,900 | Good |
| US 378 over Deep Creek No. 000000000001373 | 1MI E of Salem | 2017 | Slab | 74 ft | 6,800 | Good |
| S-21-76 over Jeffries Creek No. 000000000010399 | City of Florence | 2020 | Slab | 140 ft | 6,700 | Fair |
| S-21-26 over Black Creek No. 000000000007888 | 4.0 MI N Florence | 1985 | Slab | 270 ft | 6,300 | Fair |
| Sc 41 over Lynches River No. 000000000001465 | At Johnsonville | 2007 | Stringer/Multi-beam or Girder | 680 ft | 6,100 | Fair |
| Sc 41 over Lynches River Swamp No. 000000000001466 | 1MI N of Johnsonville | 2007 | Slab | 160 ft | 6,100 | Fair |
| Sc 41 over Lynches River Swamp No. 000000000001467 | 1.5MI N of Johnsonville | 2007 | Slab | 150 ft | 6,100 | Fair |
| Sc 41 over Lynches River Swamp No. 000000000001468 | 2MI N of Johnsonville | 2007 | Slab | 120 ft | 6,100 | Fair |
| US 378 over High Hill Creek No. 000000000001369 | 4MI NE of Lake City | 2017 | Slab | 90 ft | 6,000 | Good |
| S-21-63 over I-95 No. 000000000004786 | 3 MI NW Florence | 1966 | Stringer/Multi-beam or Girder | 343 ft | 6,000 | Fair |
| US 378 over Br of Lynches Lake No. 000000000000860 | 7MI NW of Lake City | 2006 | Culvert | 23 ft | 5,900 | Good |
| US 378 over Lynches River Swamp No. 000000000001370 | 4MI NE of Lake City | 2017 | Stringer/Multi-beam or Girder | 180 ft | 5,800 | Good |
| US 378 over Lynches River No. 000000000001371 | 6MI NE Lake City | 2017 | Stringer/Multi-beam or Girder | 1,200 ft | 5,800 | Good |
| US 378 over Big Swamp No. 000000000001372 | 1MI W of Salem | 2017 | Stringer/Multi-beam or Girder | 361 ft | 5,800 | Good |
| US 378 over Br of Lynches Lake No. 000000000000861 | 3MI NW of Lake City | 1938 | Culvert | 32 ft | 5,700 | Fair |
| S-21-356 over High Hill Creek No. 000000000007774 | 7MI SE Darlington | 1984 | Slab | 105 ft | 5,700 | Poor |
| US 378 Bus over Lynches Lake No. 000000000004785 | In Lake City | 1966 | Slab | 300 ft | 5,500 | Fair |
| US 378 Bus over Camp Branch No. 000000000000862 | 2MI NW of Lake City | 1938 | Culvert | 32 ft | 5,400 | Fair |
| US 378 Bus over Camp Branch No. 000000000000863 | 1MI NW of Lake City | 1938 | Culvert | 21 ft | 5,400 | Fair |
| Sc 327 SB over S.C.L. Railroad No. 000000000005936 | 5MI E of Florence | 1971 | Stringer/Multi-beam or Girder | 171 ft | 4,950 | Fair |
| Sc 327 SB over Black Creek No. 000000000005937 | 6MI NE of Florence | 1971 | Tee Beam | 360 ft | 4,950 | Good |
| Sc 327 NB over CSX RR No. 000000000008347 | 5 MI E of Florence | 1990 | Stringer/Multi-beam or Girder | 171 ft | 4,950 | Good |
| Sc 327 NB over Black Creek No. 000000000008348 | 6 MI NE of Florence | 1990 | Slab | 360 ft | 4,950 | Fair |
| US 76 over Lake Swamp No. 000000000010114 | 1MI NE of Timmonsville | 2015 | Slab | 210 ft | 4,300 | Good |
| US 76 over Lake Swamp No. 000000000010301 | 1 MI NE of Timmonsville | 2016 | Slab | 210 ft | 4,300 | Good |
| S-21-278 over Lynches Lake No. 000000000009165 | Lake City | 1997 | Slab | 132 ft | 4,000 | Good |
| Sc 327 over Jeffries Creek No. 000000000009429 | 9.0MI SE of Florence | 1999 | Slab | 210 ft | 4,000 | Good |
| S-21-57 over Willow Creek No. 000000000003277 | 10 MI SE Florence | 1960 | Slab | 135 ft | 3,500 | Fair |
| S-21-12 Con over Jefferies Creek No. 000000000010400 | City of Florence | 2019 | Slab | 140 ft | 3,500 | Good |
| US 301 over Barton Br No. 000000000000284 | 5.9MI NW of Coward | 1928 | Culvert | 34 ft | 3,400 | Good |
| US 301 over Meadow Prong Branch No. 000000000000629 | 6.0MI NW of Coward | 1933 | Culvert | 53 ft | 3,400 | Good |
| US 301 over Carter Branch No. 000000000000630 | 6.2MI N of Coward | 1933 | Culvert | 34 ft | 3,400 | Good |
| US 301 over Lynches River No. 000000000003651 | 5MI NE of Olanta | 1961 | Tee Beam | 810 ft | 3,400 | Fair |
| US 301 over Sparrow Swamp No. 000000000009428 | 6.3 MI NW of Coward | 1999 | Slab | 450 ft | 3,400 | Good |
| Sc 51 over Big Swamp No. 000000000000028 | In Hyman | 2007 | Slab | 120 ft | 3,200 | Good |
| S-21-925 over Adams Branch No. 000000000002532 | 2MI NE Florence | 2006 | Slab | 40 ft | 2,900 | Good |
| S-21-193 over I-95 No. 000000000005058 | 3MI NW Florence | 1967 | Stringer/Multi-beam or Girder | 246 ft | 2,700 | Fair |
| S-21-83 over I-95 No. 000000000009318 | 2 MI SE Timmonsville | 1998 | Stringer/Multi-beam or Girder | 302 ft | 2,700 | Good |
| S-21-107 over I-95 No. 000000000010347 | 4 MI SW of Florence | 2023 | Stringer/Multi-beam or Girder | 284 ft | 2,700 | Good |
| S-21-13 over Polk Swamp No. 000000000005721 | 7 MI E Florence | 1970 | Slab | 60 ft | 2,600 | Fair |
| US 76 over Deep Hole Swamp No. 000000000000680 | 1.5MI NE of Cartersville | 1935 | Tee Beam | 75 ft | 2,300 | Good |
| US 76 over Bay Branch No. 000000000000681 | 3MI SW of Timmonsville | 1935 | Tee Beam | 75 ft | 2,300 | Fair |
| S-21-136 over Alligator Branch No. 000000000003654 | 4MI SW Florence | 1961 | Slab | 30 ft | 2,300 | Fair |
| Sc 403 over I-95 No. 000000000005286 | 3MI S of Timmonsville | 1968 | Stringer/Multi-beam or Girder | 270 ft | 2,300 | Fair |
| Sc 403 over Deep Hole Swamp No. 000000000007559 | 0.2MI W of I-95 | 1982 | Slab | 150 ft | 2,300 | Fair |
| Sc 403 over Lynches River Swamp No. 000000000008349 | At Sardis | 1990 | Slab | 90 ft | 2,300 | Good |
| Sc 403 over Lynches River No. 000000000008443 | 1.0 MI S. of Sardis | 1991 | Slab | 810 ft | 2,300 | Fair |
| US 76 over Lynches River No. 000000000010362 | 1 MI SW of Cartersville | 2023 | Stringer/Multi-beam or Girder | 1,302 ft | 2,300 | Good |
| Sc 341 over Gum Branch No. 000000000000237 | 4MI W of Prospect | 1926 | Culvert | 32 ft | 2,200 | Fair |
| Sc 341 over Gum Branch No. 000000000000238 | 3MI W of Prospect | 1926 | Culvert | 21 ft | 2,200 | Fair |
| Sc 341 over Gum Branch No. 000000000000239 | 2MI W of Prospect | 1926 | Culvert | 21 ft | 2,200 | Poor |
| Sc 341 over Lynches Lake (no. 2) No. 000000000002529 | 2MI W of Johnsonville | 1957 | Tee Beam | 150 ft | 2,200 | Fair |
| Sc 341 over Lynches Lake (no. 3) No. 000000000002530 | 2MI W of Johnsonville | 1957 | Tee Beam | 150 ft | 2,200 | Fair |
| Sc 403 over Camp Branch No. 000000000001708 | 4MI NW of Lake City | 1950 | Culvert | 28 ft | 2,100 | Good |
| US 301 over Cypress Branch No. 000000000000182 | Town of Olanta | 1925 | Culvert | 34 ft | 2,000 | Fair |
| US 301 over Douglas Swamp No. 000000000001876 | 1MI SW of Olanta | 1924 | Tee Beam | 88 ft | 2,000 | Fair |
| S-21-57 over Barfield Mill Ck No. 000000000002352 | 2 MI E Pamplico | 2016 | Stringer/Multi-beam or Girder | 75 ft | 1,950 | Good |
| S-21-705 over Middle Swamp No. 000000000008848 | Oakdale | 1995 | Slab | 60 ft | 1,950 | Good |
| S-21-57 over Bullocks Branch No. 000000000010842 | 4 MI SE of Pamplico | 2023 | Slab | 45 ft | 1,950 | Good |
| S-21-13 over Middle Branch No. 000000000003652 | 7 MI E Florence | 1961 | Slab | 45 ft | 1,850 | Fair |
| S-21-918 over Polk Swamp No. 000000000004121 | 3MI E Florence | 1963 | Slab | 45 ft | 1,750 | Fair |
| Sc 341 over Lynches Lake (no. 1) No. 000000000002528 | 5MI SE of Lake City | 1957 | Tee Beam | 210 ft | 1,600 | Fair |
| S-21-358 over Mccall Branch No. 000000000009726 | 2 MI W of Quinby | 2000 | Box Beam or Girders - Multiple | 250 ft | 1,550 | Good |
| Sc 51 over Little Swamp No. 000000000010320 | 1 MI NW of Salem | 2018 | Slab | 100 ft | 1,550 | Good |
| S-21-45 over I-95 No. 000000000005054 | 3 MI E Timmonsville | 1967 | Stringer/Multi-beam or Girder | 302 ft | 1,500 | Fair |
| S-21-86 over Br of Big Swamp No. 000000000005524 | 3 MI S Pamplico | 1969 | Slab | 45 ft | 1,500 | Fair |
| S-21-147 over Lynches River Swamp No. 000000000001710 | 5MI SW Effingham | 1950 | Culvert | 21 ft | 1,350 | Fair |
| S-21-147 over Sugar Cane Mill No. 000000000001711 | 4.5MI SW Effingham | 1950 | Culvert | 33 ft | 1,350 | Good |
| S-21-147 over Lynches River No. 000000000005289 | 1MI S Effingham | 2007 | Slab | 120 ft | 1,350 | Good |
| S-21-46 over Trib-Lynches River No. 000000000005520 | 2.5 MI E Coward | 1969 | Slab | 45 ft | 1,350 | Fair |
| S-21-46 over Trib-Lynches River No. 000000000005521 | 2 MI E Coward | 1969 | Slab | 45 ft | 1,350 | Fair |
| S-21-46 over Spring Branch Creek No. 000000000005723 | 6 MI NE Hyman | 1970 | Slab | 45 ft | 1,350 | Fair |
| S-21-46 over Lynches River No. 000000000006975 | 4.5 MI E Cowards | 1977 | Stringer/Multi-beam or Girder | 430 ft | 1,350 | Good |
| S-21-1350 over Airport Canal No. 000000000007258 | 1MI SE Florence Airport | 1979 | Slab | 30 ft | 1,350 | Fair |
| S-21-575 over Willow Creek No. 000000000008846 | 4.5 MI S Claussen | 1995 | Slab | 120 ft | 1,350 | Good |
| S-21-13 over Long Branch No. 000000000003653 | 11 MI E Florence | 2017 | Slab | 120 ft | 1,300 | Good |
| S-21-34 over Singletary Branch No. 000000000005722 | 5 MI E Cowards | 1970 | Slab | 30 ft | 1,300 | Fair |
| S-21-1501 over Br-Jefferies Ck No. 000000000006668 | Florence-Marlow Plant | 1975 | Slab | 30 ft | 1,250 | Fair |
| S-21-1134 over Black Creek No. 000000000009174 | 3.5 MI North of Florence | 1997 | Stringer/Multi-beam or Girder | 180 ft | 1,250 | Good |
| S-21-24 over Jefferies Creek No. 000000000003869 | 10 MI SE Florence | 2012 | Slab | 320 ft | 1,200 | Good |
| S-21-888 over Middle Swamp No. 000000000005060 | Oakdale Subd Florence | 1967 | Slab | 60 ft | 1,200 | Fair |
| S-21-551 over Willow Creek No. 000000000008845 | 2MI N Evergreen | 1995 | Slab | 120 ft | 1,200 | Good |
| S-21-86 over Big Swamp No. 000000000005724 | 3.5 SE Pamplico | 1970 | Slab | 105 ft | 1,050 | Fair |
| S-21-55 over Lynches River Swamp No. 000000000007562 | 4 MI NW Coward | 1982 | Slab | 270 ft | 950 | Good |
| S-21-55 over Lynches River No. 000000000007563 | 4 MI NW Coward | 1982 | Slab | 300 ft | 950 | Fair |
| S-21-461 over Trib to Lynches River No. 000000000007789 | 4 MI NE Scranton | 2017 | Slab | 120 ft | 950 | Good |
| S-21-55 over Sparrow Swamp No. 000000000008350 | 5MI NW of Effingham | 1990 | Slab | 120 ft | 950 | Fair |
| S-21-35 over Lake Swamp No. 000000000008641 | 6 MI SE Timmonsville | 1993 | Slab | 90 ft | 950 | Good |
| S-21-35 over Lake Swamp No. 000000000008642 | 6 MI SE Timmonsville | 1993 | Slab | 120 ft | 950 | Good |
| S-21-164 over Cypress Swamp No. 000000000008842 | 4MI S Hyman | 1995 | Slab | 60 ft | 950 | Good |
| S-21-111 over Darnex Branch No. 000000000008839 | 3MI S Johnsonville | 1995 | Slab | 34 ft | 900 | Good |
| S-21-836 over Jefferies Creek No. 000000000004538 | Wisteria DR - Florence | 1965 | Slab | 105 ft | 850 | Fair |
| S-21-461 over High Hill Creek No. 000000000005726 | 4MI E Scranton | 1970 | Slab | 60 ft | 850 | Fair |
| S-21-501 over Br-Lake Swamp No. 000000000002953 | 4.0 MI SW Effingham | 1959 | Slab | 30 ft | 800 | Fair |
| S-21-85 over Thomason Branch No. 000000000005523 | 2 MI E Lake City | 1969 | Slab | 45 ft | 800 | Fair |
| S-21-56 over Camp Branch No. 000000000006664 | 4 MI W Scranton | 1975 | Slab | 60 ft | 800 | Fair |
| S-21-56 over Two Mile Branch No. 000000000006665 | 1 MI W Scranton | 1975 | Slab | 45 ft | 800 | Fair |
| S-21-58 over Br of Lynches Lake No. 000000000008071 | 8.5 MI W Johnsonville | 1987 | Slab | 30 ft | 800 | Good |
| S-21-58 over Browns Swamp Appr. No. 000000000008737 | 8 MI SE Lake City | 1994 | Slab | 120 ft | 800 | Good |
| S-21-58 over Browns Swamp Appr. No. 000000000008738 | 8 MI SE Lake City | 1994 | Slab | 90 ft | 800 | Fair |
| S-21-58 over Browns Swamp No. 000000000008739 | 8 MI SE Lake City | 1994 | Slab | 90 ft | 800 | Good |
| S-21-58 over Browns Swamp Appr. No. 000000000008740 | 8 MI SE Lake City | 1994 | Slab | 60 ft | 800 | Good |
| S-21-58 over Browns Swamp Appr. No. 000000000008741 | 8 MI SE Lake City | 1994 | Slab | 60 ft | 800 | Good |
| Sc 327 over Willow Creek No. 000000000009003 | 2 MI E Evergreen | 1996 | Slab | 120 ft | 800 | Good |
| S-21-885 over Middle Branch No. 000000000005059 | 6MI E Florence | 1967 | Slab | 30 ft | 750 | Fair |
| S-21-1355 over I-20 No. 000000000006493 | 1MI W I-95 & I-20 Int | 1974 | Stringer/Multi-beam or Girder | 268 ft | 750 | Fair |
| S-21-278 over Cypress Swamp No. 000000000008843 | 3 MI W Scranton | 1995 | Slab | 30 ft | 750 | Good |
| S-21-278 over Ditch to Two Mili Br No. 000000000008844 | 3.5 MI NW Scranton | 1995 | Stringer/Multi-beam or Girder | 30 ft | 750 | Good |
| S-21-724 over Long Branch No. 000000000004120 | 4 MI E Florence | 1963 | Slab | 45 ft | 700 | Fair |
| S-21-145 over Lake Swamp No. 000000000009005 | 3MI NE Timmonsville | 1996 | Slab | 120 ft | 700 | Good |
| S-21-610 over Boggy Branch No. 000000000009168 | 3 MI NE Claussen | 1997 | Slab | 33 ft | 700 | Good |
| S-21-610 over Boggy Branch No. 000000000009169 | 3 MI NE Claussen | 1997 | Slab | 33 ft | 700 | Good |
| S-21-105 over Buck Branch No. 000000000005288 | 1MI N Hyman | 2006 | Slab | 40 ft | 650 | Good |
| S-21-596 over Br-Big Swamp No. 000000000008847 | 3 MI NW Salem | 1995 | Slab | 74 ft | 650 | Good |
| S-21-105 over Big Swamp No. 000000000009004 | 1.5MI N Hyman | 1996 | Slab | 74 ft | 650 | Fair |
| S-21-556 over Br of Lynches Lake No. 000000000003280 | 2MI NE Lake City | 1960 | Slab | 30 ft | 600 | Fair |
| S-21-794 over Lane Branch No. 000000000006297 | Town of Coward | 1973 | Slab | 45 ft | 600 | Fair |
| Sc 541 over Camp Branch No. 000000000009163 | 3.0 MI E of Olanta | 1997 | Slab | 30 ft | 600 | Good |
| S-21-359 over Deep Creek No. 000000000003655 | 1.5MI S Salem | 1961 | Slab | 45 ft | 550 | Fair |
| S-21-726 over Willow Creek No. 000000000004317 | 5 MI SE Florence | 2004 | Slab | 30 ft | 550 | Good |
| S-21-726 over Br - Willow Creek No. 000000000006296 | 5.0 MI SE Florence | 2004 | Slab | 50 ft | 550 | Good |
| S-21-591 over Br-Muddy Ck No. 000000000003658 | 1 MI S Johnsonville | 1961 | Slab | 30 ft | 500 | Fair |
| S-21-150 over Br Lynches Lake No. 000000000007257 | 10 MI E Lake City | 1979 | Slab | 30 ft | 500 | Fair |
| S-21-72 over High Hill Branch No. 000000000005522 | 1.5 MI NE Scranton | 1969 | Slab | 45 ft | 475 | Fair |
| S-21-72 over Trib to Lynches River No. 000000000008837 | 3 MI N Scranton | 1995 | Slab | 74 ft | 475 | Good |
| S-21-72 over Trib to Lynches River No. 000000000008838 | 2.5 MI N Coward | 1995 | Slab | 74 ft | 475 | Good |
| S-21-132 over Buck Creek Branch No. 000000000002726 | 2.2MI NW Pamplico | 1958 | Slab | 30 ft | 450 | Fair |
Structure types in Florence County
| Slab | 174 | 63.3% |
| Stringer/Multi-beam or Girder | 46 | 16.7% |
| Tee Beam | 30 | 10.9% |
| Culvert | 23 | 8.4% |
| Channel Beam | 1 | 0.4% |
| Box Beam or Girders - Multiple | 1 | 0.4% |
Other counties in South Carolina
- Abbeville County 162
- Aiken County 198
- Allendale County 69
- Anderson County 462
- Bamberg County 82
- Barnwell County 76
- Beaufort County 72
- Berkeley County 217
- Calhoun County 61
- Charleston County 339
- Cherokee County 200
- Chester County 191
- Chesterfield County 201
- Clarendon County 170
- Colleton County 231
- Darlington County 173
- Dillon County 129
- Dorchester County 199
- Edgefield County 122
- Fairfield County 139
- Georgetown County 114
- Greenville County 636
- Greenwood County 144
- Hampton County 113
- Horry County 480
- Jasper County 129
- Kershaw County 173
- Lancaster County 182
- Laurens County 254
- Lee County 91
- Lexington County 230
- Marion County 112
- Marlboro County 97
- McCormick County 68
- Newberry County 219
- Oconee County 215
- Orangeburg County 274
- Pickens County 290
- Richland County 367
- Saluda County 125
- Spartanburg County 643
- Sumter County 166
- Union County 132
- Williamsburg County 194
- York County 288