Genesee County, Michigan bridges
Genesee County has 369 bridges and culverts in the National Bridge Inventory, the oldest built in 1906. 53 (14%) are rated poor. The most common type is stringer/multi-beam or girder (55%).
- Bridges
- 369
- Good
- 24%
- Fair
- 62%
- Poor
- 14%
- 53 bridges
- Average age
- 55.8 yrs
- Posted or closed
- 50
Map of bridges in Genesee County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Genesee County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good24%(89)
Fair62%(227)
Poor14%(53)
When they were built
Busiest
- I-69 over CSX RRFair96,200 vehicles/day
- I-69 EB over M-54|S Dort HWYFair96,200 vehicles/day
- I-69 over Gtw RRFair93,000 vehicles/day
- I-75 NB over Bristol RDFair89,742 vehicles/day
- I-75 NB over Flushing RDFair76,600 vehicles/day
Longest
- Lapeer RD over I-69Fair600 ft
- Poor
- Fair
- Fair
- Fair
Oldest
- Leroy Street over Shiawassee RiverGoodBuilt 1906
- M-57 over Pine Run CreekFairBuilt 1915
- M-21 over CSX RR (abn)PoorBuilt 1918
- M-21 over Swartz CreekFairBuilt 1918
- W Second Street over Swartz CreekPoorBuilt 1919
All bridges in Genesee County
Busiest first · showing 1–200 of 369| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-69 over CSX RR No. 000000000002583 | In Flint | 1971 | Stringer/Multi-beam or Girder | 153 ft | 96,200 | Fair |
| I-69 EB over M-54|S Dort HWY No. 000000000002586 | In Flint | 2015 | Stringer/Multi-beam or Girder | 134 ft | 96,200 | Fair |
| I-69 over Gtw RR No. 000000000002582 | In Flint | 1971 | Stringer/Multi-beam or Girder | 364 ft | 93,000 | Fair |
| I-75 NB over Bristol RD No. 000000000002485 | 1.0 MI SW of Flint | 2005 | Stringer/Multi-beam or Girder | 153 ft | 89,742 | Fair |
| I-75 NB over Flushing RD No. 000000000002502 | N of Flint River | 1958 | Tee Beam | 174 ft | 76,600 | Fair |
| I-75 SB over Flushing RD No. 000000000002503 | N of Flint River | 1958 | Tee Beam | 184 ft | 76,600 | Fair |
| I-75 US-23 over Flint River No. 000000000002488 | 2.0 MI N of M-21 | 1958 | Stringer/Multi-beam or Girder | 492 ft | 73,748 | Fair |
| I-75 over Court ST No. 000000000002500 | N of M-21 | 1957 | Stringer/Multi-beam or Girder | 107 ft | 70,414 | Fair |
| I-75 over Swartz Creek No. 000000000002471 | N of I-69 @ Interchg | 1954 | Stringer/Multi-beam or Girder | 60 ft | 66,912 | Fair |
| I-69 over CSX RR Fenton Thread(abn No. 000000000002602 | In Flint | 1970 | Stringer/Multi-beam or Girder | 498 ft | 65,450 | Fair |
| I-475 over Gilkey Creek No. 000000000002640 | S of Stever RD | 1976 | Culvert | 23 ft | 63,400 | Fair |
| I-475 over Chavez DR No. 000000000002672 | In Flint | 1976 | Stringer/Multi-beam or Girder | 169 ft | 63,400 | Poor |
| I-475 over Davison - Broadway Aves No. 000000000002673 | In Flint | 1976 | Stringer/Multi-beam or Girder | 440 ft | 63,400 | Poor |
| I-69 over Carmen Creek No. 000000000002600 | 0.4 MI W of Hammerberg RD | 1970 | Culvert | 23 ft | 63,225 | Good |
| I-475 over Thread Creek No. 000000000002636 | In Flint | 1971 | Stringer/Multi-beam or Girder | 40 ft | 59,000 | Fair |
| I-475 over CSX RR & NB Serv Rd(abn) No. 000000000002645 | In Flint | 1971 | Stringer/Multi-beam or Girder | 357 ft | 59,000 | Poor |
| I-475 over M-54 Br (saginaw St) No. 000000000002654 | In Flint | 1971 | Stringer/Multi-beam or Girder | 165 ft | 59,000 | Fair |
| I-475 over Flint R W Blvd&r Side DR No. 000000000002637 | In Flint | 1976 | Stringer/Multi-beam or Girder | 530 ft | 56,000 | Fair |
| I-475 over Leith Street No. 000000000002674 | In City of Flint | 1977 | Stringer/Multi-beam or Girder | 158 ft | 56,000 | Fair |
| I-475 over Stewart Ave No. 000000000002675 | In Flint | 1978 | Stringer/Multi-beam or Girder | 154 ft | 56,000 | Fair |
| I-475 over Massachusetts Ave. No. 000000000002698 | In Flint | 1978 | Stringer/Multi-beam or Girder | 114 ft | 56,000 | Fair |
| I-69 EB over Averill Ave No. 000000000002587 | In Flint | 1971 | Stringer/Multi-beam or Girder | 135 ft | 48,100 | Fair |
| I-69 WB over Averill Ave No. 000000000002588 | In Flint | 1971 | Stringer/Multi-beam or Girder | 135 ft | 48,100 | Fair |
| I-69 EB over Center RD No. 000000000002589 | In Flint | 1971 | Stringer/Multi-beam or Girder | 146 ft | 48,100 | Fair |
| I-69 WB over Center RD No. 000000000002590 | In Flint | 1971 | Stringer/Multi-beam or Girder | 146 ft | 48,100 | Fair |
| I-69 EB over I-475 & I-475 Ramps No. 000000000002656 | In Flint Lvl 2 | 1970 | Stringer/Multi-beam or Girder | 190 ft | 46,500 | Fair |
| I-69 WB over I-475 & I-475 Ramps No. 000000000002657 | In Flint Lvl 2 | 1970 | Stringer/Multi-beam or Girder | 190 ft | 46,500 | Fair |
| I-475 over CSX RR and Pierson RD No. 000000000002647 | In City of Flint | 1976 | Stringer/Multi-beam or Girder | 347 ft | 45,200 | Fair |
| I-475 over Ramp C I-475 No. 000000000002676 | In Flint | 1978 | Stringer/Multi-beam or Girder | 152 ft | 45,200 | Fair |
| I-475 over Horton Ave No. 000000000002677 | In Flint | 1977 | Stringer/Multi-beam or Girder | 134 ft | 45,200 | Fair |
| I-75 SB over Cook RD No. 000000000002628 | 3.0 MI NW of Oakland Col | 1962 | Stringer/Multi-beam or Girder | 120 ft | 40,700 | Fair |
| I-75 NB over Cook RD No. 000000000002629 | 3.0 MI NW of Oakland Col | 1962 | Stringer/Multi-beam or Girder | 118 ft | 40,700 | Fair |
| I-475 over Gibson Drain No. 000000000002638 | 0.1 MI S of Maple RD | 1972 | Culvert | 24 ft | 40,400 | Fair |
| I-69 & Ramp over Howland & Hewitt Drain No. 000000000002522 | 0.2 MI E of Linden RD | 1968 | Culvert | 20 ft | 39,658 | Fair |
| I-69 EB over Hammerberg Road No. 000000000002603 | In Flint | 1970 | Stringer/Multi-beam or Girder | 184 ft | 35,525 | Fair |
| I-75 & US-23 NB over Brent Run Creek No. 000000000002489 | 5.0 MI S of Saginaw Col | 1958 | Stringer/Multi-beam or Girder | 147 ft | 35,031 | Fair |
| I-75 & US-23 SB over Brent Run Creek No. 000000000002490 | 5.0 MI S of Saginaw Col | 1958 | Stringer/Multi-beam or Girder | 147 ft | 35,031 | Fair |
| I-69 EB over Ballenger RD No. 000000000002548 | E of I-75 @ Interchg | 1969 | Stringer/Multi-beam or Girder | 145 ft | 34,247 | Fair |
| I-69 WB over Ballenger RD No. 000000000002549 | E of I-75 @ Interchg | 1969 | Stringer/Multi-beam or Girder | 145 ft | 34,247 | Fair |
| I-69 EB over Genesee RD No. 000000000002591 | 1.0 MI E of Flint | 1971 | Stringer/Multi-beam or Girder | 174 ft | 33,948 | Fair |
| I-69 WB over Genesee RD No. 000000000002598 | 1.0 MI E of Flint | 1971 | Stringer/Multi-beam or Girder | 174 ft | 33,948 | Fair |
| I-75 Ramp H & M over Swartz Creek No. 000000000002520 | WB I-69 Rmp to NB I-75 | 1969 | Stringer/Multi-beam or Girder | 64 ft | 33,600 | Poor |
| I-69 EB over I-75 No. 000000000002543 | SW Lts of Flint | 1969 | Stringer/Multi-beam or Girder | 210 ft | 33,300 | Fair |
| I-475 over Atherton RD No. 000000000002653 | In Flint | 1971 | Stringer/Multi-beam or Girder | 120 ft | 33,250 | Fair |
| I-475 over Left Turn Lane No 3 No. 000000000002690 | In Flint | 1971 | Stringer/Multi-beam or Girder | 99 ft | 33,250 | Fair |
| US-23 NB over US-23 Br & Gtw RR No. 000000000002475 | In Fenton | 1958 | Stringer/Multi-beam or Girder | 333 ft | 33,188 | Fair |
| I-75 Ramp D over Gtw RR No. 000000000002530 | NB I-75 Ramp to EB I-69 | 1969 | Stringer/Multi-beam or Girder | 266 ft | 32,800 | Fair |
| I-475 over Saginaw Street No. 000000000002681 | 1.7 MI N / Flint City Lts | 1977 | Stringer/Multi-beam or Girder | 174 ft | 31,300 | Fair |
| I-69 WB over Hammerberg Road No. 000000000002604 | In Flint | 1970 | Stringer/Multi-beam or Girder | 182 ft | 31,275 | Fair |
| I-69 WB over I-75 No. 000000000002544 | SW Lts of Flint | 1969 | Stringer/Multi-beam or Girder | 210 ft | 29,925 | Fair |
| Pierson RD over I-75 No. 000000000002505 | 4 MI N of M-21 | 1973 | Stringer/Multi-beam or Girder | 228 ft | 29,550 | Fair |
| I-69 WB over Kearsley CR No. 000000000002576 | 2.6 MI W of M-15 | 1970 | Stringer/Multi-beam or Girder | 83 ft | 28,913 | Fair |
| I-69 EB over Kearsley CR No. 000000000002577 | 2.6 MI W of M-15 | 1970 | Stringer/Multi-beam or Girder | 83 ft | 28,913 | Fair |
| US-23 NB over Swartz Creek No. 000000000002469 | 2.5 MI S of Flint | 1957 | Stringer/Multi-beam or Girder | 129 ft | 28,675 | Fair |
| US-23 SB over Swartz Creek No. 000000000002470 | 2.5 MI S of Flint | 1957 | Stringer/Multi-beam or Girder | 129 ft | 28,675 | Fair |
| Hill RD over I-475 No. 000000000002649 | 2.5 MI S of Flint City Lt | 1971 | Stringer/Multi-beam or Girder | 230 ft | 28,640 | Fair |
| US-23 NB over Shiawassee River No. 000000000002467 | In Fenton | 1957 | Stringer/Multi-beam or Girder | 42 ft | 28,525 | Fair |
| US-23 SB over Shiawassee River No. 000000000002468 | In Fenton | 1957 | Stringer/Multi-beam or Girder | 42 ft | 28,525 | Fair |
| I-75 NB & US-23 NB over Pine Run Creek No. 000000000002491 | 0.4 MI N of M-57 | 1958 | Tee Beam | 135 ft | 28,043 | Fair |
| I-75 SB & US-23 SB over Pine Run Creek No. 000000000002492 | 0.4 MI N of M-57 | 1958 | Tee Beam | 135 ft | 28,043 | Fair |
| Miller RD over I-75 No. 000000000002486 | W Lts of Flint | 1954 | Stringer/Multi-beam or Girder | 287 ft | 27,750 | Fair |
| M-21|CORUNNA RD over I-75 NB No. 000000000002499 | Near W Lts of Flint | 2009 | Stringer/Multi-beam or Girder | 204 ft | 27,203 | Good |
| I-475 over Lake Drain No. 000000000002639 | 0.2 MI E of Clio RD | 1973 | Culvert | 22 ft | 26,600 | Fair |
| I-69 WB to M-54 NB over CSX RR No. 000000000002584 | In Flint | 2003 | Stringer/Multi-beam or Girder | 154 ft | 26,500 | Fair |
| Bristol RD over Gibson Drain No. 000000000002758 | Int.Bristol & Fenton Rds | 1977 | Culvert | 38 ft | 25,568 | Fair |
| I-69 EB over Swartz Creek No. 000000000002517 | E of Bristol RD | 1968 | Stringer/Multi-beam or Girder | 97 ft | 25,506 | Fair |
| I-69 WB over Swartz Creek No. 000000000002518 | E of Bristol RD | 1968 | Stringer/Multi-beam or Girder | 97 ft | 25,506 | Fair |
| I-69 EB over Bristol RD No. 000000000002539 | 2.4 MI E of Swartz Creek | 1968 | Stringer/Multi-beam or Girder | 232 ft | 25,506 | Fair |
| I-69 WB over Bristol RD No. 000000000002540 | 2.4 MI E of Swartz Creek | 1968 | Stringer/Multi-beam or Girder | 232 ft | 25,506 | Fair |
| Hill RD over I-75 No. 000000000002632 | 1.2 MI SE of US-23 | 1962 | Box Beam or Girders - Single or Spread | 286 ft | 25,344 | Fair |
| M-54 over Gilkey Creek No. 000000000002568 | Int Dort HWY & Court ST | 2024 | Culvert | 31 ft | 25,021 | Good |
| Hill RD over US-23 NB No. 000000000002483 | 2.0 MI S of M-121 | 2005 | Stringer/Multi-beam or Girder | 168 ft | 23,718 | Fair |
| I-475 over Detroit ST No. 000000000002686 | 3.0 MI E of N JCT I-75 | 1971 | Stringer/Multi-beam or Girder | 112 ft | 23,600 | Good |
| US-23 SB over US-23 Br & Gtw RR No. 000000000002476 | In Fenton | 1958 | Stringer/Multi-beam or Girder | 333 ft | 23,577 | Fair |
| I-69 WB over Irish RD No. 000000000002593 | 4.0 MI E of Flint | 1970 | Stringer/Multi-beam or Girder | 176 ft | 23,125 | Good |
| I-69 EB over Irish RD No. 000000000002599 | 4.0 MI E of Flint | 1970 | Stringer/Multi-beam or Girder | 176 ft | 23,125 | Fair |
| I-69 EB over M-15 No. 000000000002595 | 6.0 MI E of Flint | 1970 | Stringer/Multi-beam or Girder | 163 ft | 22,084 | Fair |
| I-69 WB over M-15 No. 000000000002597 | 6.0 MI E of Flint | 1970 | Stringer/Multi-beam or Girder | 163 ft | 22,084 | Fair |
| I-75 NB over CSX RR No. 000000000002623 | 1.8 MI NW of Oakland Col | 1962 | Stringer/Multi-beam or Girder | 232 ft | 21,217 | Fair |
| I-75 SB over CSX RR No. 000000000002624 | 1.8 MI NW of Oakland Col | 1962 | Stringer/Multi-beam or Girder | 232 ft | 21,217 | Fair |
| M-54 over Thread Creek No. 000000000002566 | In Flint (1.4MI S of Cour | 1976 | Box Beam or Girders - Multiple | 39 ft | 20,772 | Poor |
| M-57 (vienna Rd) over I-75 No. 000000000002512 | At M-57 | 1998 | Box Beam or Girders - Multiple | 257 ft | 20,432 | Fair |
| I-475 SB over Maple RD No. 000000000002650 | 1.5 MI S of Flint | 1971 | Stringer/Multi-beam or Girder | 128 ft | 20,200 | Fair |
| I-475 NB over Maple RD No. 000000000002685 | 1.5 MI S of Flint | 1971 | Stringer/Multi-beam or Girder | 128 ft | 20,200 | Fair |
| I-69 EB over Gtw RR & Swartz Creek No. 000000000002526 | E of Miller @ Swartz Crk | 1968 | Stringer/Multi-beam or Girder | 284 ft | 19,829 | Fair |
| I-69 EB over Gtw RR No. 000000000002527 | E of Miller RD & R04 | 1968 | Stringer/Multi-beam or Girder | 203 ft | 19,829 | Fair |
| I-69 WB over Gtw RR &swartz Creek No. 000000000002528 | E of Miller @ Swartz Crk | 1968 | Stringer/Multi-beam or Girder | 284 ft | 19,829 | Fair |
| I-69 WB over Gtw RR No. 000000000002529 | E of Miller RD & R06 | 1968 | Stringer/Multi-beam or Girder | 203 ft | 19,829 | Fair |
| I-69 EB over Linden RD No. 000000000002538 | 2.0 MI SW of Flint | 1968 | Stringer/Multi-beam or Girder | 137 ft | 19,829 | Poor |
| I-69 EB over Miller RD No. 000000000002552 | In Swartz Creek | 1968 | Stringer/Multi-beam or Girder | 233 ft | 19,829 | Fair |
| I-69 WB over Linden RD No. 000000000002553 | 2.0 MI E of Swartz Creek | 1968 | Stringer/Multi-beam or Girder | 137 ft | 19,829 | Poor |
| I-69 WB over Miller RD No. 000000000002554 | In Swartz Creek | 1968 | Stringer/Multi-beam or Girder | 224 ft | 19,829 | Fair |
| Ballenger Highway over Flint River No. 000000000002744 | Bet Beecher & Flushing RD | 1994 | Stringer/Multi-beam or Girder | 225 ft | 19,352 | Good |
| Fifth ST M-21 over I-475 & Ramps C&d No. 000000000002665 | In Flint | 1970 | Stringer/Multi-beam or Girder | 223 ft | 19,000 | Fair |
| Robert T Longway over Flint River No. 000000000002833 | In City of Flint | 1994 | Box Beam or Girders - Multiple | 225 ft | 18,849 | Fair |
| Bristol Road over W.Br.Swartzcreek No. 000000000002715 | 500 W of I-69 (sl SEC28) | 1940 | Stringer/Multi-beam or Girder | 67 ft | 18,682 | Good |
| I-69 EB over Elms RD No. 000000000002536 | 1.2 MI NE of Swartz Creek | 1960 | Tee Beam | 137 ft | 18,639 | Fair |
| I-69 WB over Elms RD No. 000000000002537 | 1.2 MI NE of Swartz Creek | 1960 | Tee Beam | 137 ft | 18,639 | Fair |
| Linden Road over Chapman Drain No. 000000000002722 | 500 Ft So of Calkins RD | 1978 | Culvert | 23 ft | 18,336 | Fair |
| Irish Road over Black Creek No. 000000000002753 | Bet Court & Davison | 1984 | Culvert | 29 ft | 18,011 | Good |
| Beecher RD over I-75 No. 000000000002501 | 1 MI N of M-21 | 1958 | Stringer/Multi-beam or Girder | 288 ft | 17,694 | Fair |
| Bristol RD(OLDM121 over I-475 No. 000000000002651 | 0.5 MI S of Flint | 1971 | Stringer/Multi-beam or Girder | 140 ft | 17,300 | Fair |
| I-75 SB over US-23 NB No. 000000000002633 | 1.6 MI SE of M-121 | 1962 | Stringer/Multi-beam or Girder | 243 ft | 17,100 | Fair |
| S B Service RD over Ramp D I-69&I475 Interch No. 000000000002663 | In Flint | 1970 | Stringer/Multi-beam or Girder | 128 ft | 16,400 | Good |
| Old US-23 over US-23 No. 000000000002477 | Owen RD (1 MI W / Fenton) | 1957 | Box Beam or Girders - Single or Spread | 266 ft | 16,244 | Fair |
| M-54 over Flint River No. 000000000002567 | In Flint (2.6 MI N of Cou | 1926 | Arch - Deck | 208 ft | 15,881 | Fair |
| M-21 over CSX RR (abn) No. 000000000002575 | In Flint | 1918 | Stringer/Multi-beam or Girder | 72 ft | 15,341 | Poor |
| Elms Road over Flint River No. 000000000002737 | Between River & Flushing | 1967 | Stringer/Multi-beam or Girder | 289 ft | 15,328 | Fair |
| Hemphill RD over I-475 No. 000000000002652 | @ S Flint City Lts | 1971 | Stringer/Multi-beam or Girder | 140 ft | 15,000 | Poor |
| Bristol RD over Swartz CR No. 000000000002560 | E of I-69 | 1999 | Culvert | 36 ft | 14,755 | Good |
| M-15 over Kearsley Creek No. 000000000002609 | 2.7 MI NE of Oakland Col | 1999 | Culvert | 28 ft | 14,742 | Fair |
| M-57 over Pine Run Creek No. 000000000002620 | In Clio | 1915 | Arch - Deck | 30 ft | 14,723 | Fair |
| Saginaw ST over I-69 No. 000000000002608 | In Flint | 1970 | Stringer/Multi-beam or Girder | 274 ft | 14,650 | Fair |
| Hill Road over Thread River No. 000000000002712 | Bet Saginaw & Center RD | 1995 | Box Beam or Girders - Multiple | 60 ft | 14,407 | Fair |
| Grand Blanc Road over Swartz Creek No. 000000000002709 | Grand Blanc & US 23 X-Way | 2020 | Box Beam or Girders - Single or Spread | 66 ft | 14,400 | Good |
| E Bd Longway Blvd over I-475 No. 000000000002670 | In Flint | 1976 | Stringer/Multi-beam or Girder | 196 ft | 14,364 | Fair |
| Saginaw Street over Flint River No. 000000000002849 | In Flint | 1976 | Stringer/Multi-beam or Girder | 154 ft | 14,204 | Fair |
| Hammerberg over Swartz Creek No. 000000000002842 | In Flint | 1970 | Stringer/Multi-beam or Girder | 97 ft | 14,129 | Good |
| Ballenger Highway over Swartz Creek No. 000000000002717 | 0.25 Mile South of Miller | 2015 | Box Beam or Girders - Single or Spread | 74 ft | 14,060 | Good |
| Linden RD over Flint River No. 000000000002756 | Bet Beecher and Flushing | 1974 | Stringer/Multi-beam or Girder | 284 ft | 13,821 | Fair |
| Silver Lake Road over Shiawassee River No. 000000000002466 | In Fenton | 2016 | Culvert | 34 ft | 13,800 | Good |
| I-475 SB over Clio RD No. 000000000002682 | 1.5 MI E of N JCT I-75 | 1971 | Stringer/Multi-beam or Girder | 167 ft | 13,300 | Fair |
| I-475 NB over Clio RD No. 000000000002691 | 1.5 MI E of N JCT I-75 | 1971 | Stringer/Multi-beam or Girder | 167 ft | 13,300 | Fair |
| M-54 (dort Hwy) over I-75 SB No. 000000000002634 | 2.0 MI SW of Grand Blanc | 1985 | Stringer/Multi-beam or Girder | 176 ft | 13,232 | Fair |
| M-54 (dort Hwy) over I-75 NB No. 000000000002635 | 2.0 MI SW of Grand Blanc | 1985 | Stringer/Multi-beam or Girder | 187 ft | 13,232 | Fair |
| Terry Street over I-475 No. 000000000002684 | 1.2 M N of Flint City Lts | 1977 | Stringer/Multi-beam or Girder | 152 ft | 13,200 | Fair |
| I-475 SB over I-75 NB No. 000000000002648 | 4.5 MI S of Flint | 1971 | Stringer/Multi-beam or Girder | 188 ft | 13,158 | Poor |
| Saginaw RD over Thread Creek No. 000000000002557 | In Flint 2000 Blk S Sagin | 2002 | Stringer/Multi-beam or Girder | 40 ft | 13,000 | Fair |
| Grand Blanc RD over I-75 No. 000000000002630 | 3.0 MI SE of US-23 | 1962 | Stringer/Multi-beam or Girder | 311 ft | 13,000 | Fair |
| M-21 over Swartz Creek No. 000000000002573 | In Flint | 1918 | Arch - Deck | 62 ft | 12,900 | Fair |
| Bristol Road over Thread River No. 000000000002714 | Between Center & Dort HWY | 1973 | Stringer/Multi-beam or Girder | 45 ft | 12,844 | Good |
| Robert T Longway over Gilkey Creek No. 000000000002834 | In City of Flint | 1954 | Box Beam or Girders - Multiple | 23 ft | 12,809 | Poor |
| Linden Road over W.Br.Swartzcreek No. 000000000002740 | Bet Maple & Bristol RD | 2019 | Box Beam or Girders - Single or Spread | 40 ft | 12,764 | Good |
| Baldwin Road over Swartz Creek No. 000000000002704 | Bet Fenton & Graytrax RD | 1938 | Tee Beam | 31 ft | 12,678 | Poor |
| Hill Road over Swartz Creek No. 000000000002711 | Bet Jennings & Torrey RD | 1966 | Stringer/Multi-beam or Girder | 46 ft | 12,640 | Fair |
| Holly RD over I-75 No. 000000000002627 | 2.2 MI NW of Oakland Col | 1962 | Stringer/Multi-beam or Girder | 290 ft | 12,418 | Fair |
| Irish Road over Kearsley Creek No. 000000000002752 | 500 Ft South of Lapeer RD | 2007 | Box Beam or Girders - Multiple | 50 ft | 12,282 | Good |
| Fenton RD over Seaver Drain No. 000000000002746 | 1000 Ft N. of Cook RD | 1981 | Culvert | 22 ft | 12,272 | Fair |
| Belsay Road over Kearsley Creek No. 000000000002751 | Bet Davison & Richfield | 1994 | Box Beam or Girders - Multiple | 78 ft | 12,023 | Good |
| Fenton RD over I-75 No. 000000000002631 | 2.4 MI SE of US-23 | 1962 | Stringer/Multi-beam or Girder | 300 ft | 12,000 | Fair |
| I-475 Ramp B over I-75 No. 000000000002692 | N JCT I-75 | 1971 | Stringer/Multi-beam or Girder | 402 ft | 11,989 | Poor |
| Genesee Road over Kearsley Creek No. 000000000002748 | 300 Ft South of Richfield | 1961 | Box Beam or Girders - Multiple | 60 ft | 11,960 | Fair |
| Richfield Road over Kearsley Creek No. 000000000002723 | Bet Covert & Genesee Road | 1962 | Box Beam or Girders - Single or Spread | 60 ft | 11,936 | Good |
| M-57 over Brent Run Creek No. 000000000002619 | 1.9 MI E of Montrose | 1966 | Stringer/Multi-beam or Girder | 118 ft | 11,915 | Fair |
| Belsay RD over I-69 No. 000000000002592 | 2.0 MI E of Flint | 1971 | Stringer/Multi-beam or Girder | 256 ft | 11,800 | Fair |
| W Bd Longway Blvd over I-475 No. 000000000002671 | In Flint | 1976 | Stringer/Multi-beam or Girder | 169 ft | 11,713 | Fair |
| Baldwin Road over C & O RR (pere Marquette No. 000000000002705 | 600 Ft East of Holly Road | 2007 | Box Beam or Girders - Multiple | 67 ft | 11,687 | Good |
| Grand Blanc RD over US-23 No. 000000000002482 | 7.3 MI N of Fenton | 1957 | Stringer/Multi-beam or Girder | 223 ft | 11,660 | Fair |
| Linden Road over Howland Drain No. 000000000002755 | 3600 Ft N of Hill Road | 1985 | Culvert | 22 ft | 11,652 | Fair |
| Davison Road over Kearsley Creek No. 000000000002757 | Bet Belsay & Vassar Road | 2003 | Box Beam or Girders - Multiple | 70 ft | 11,350 | Good |
| Genesee Road over Gilkey Creek No. 000000000012835 | Burton Twp Sec 10 & 11 | 1970 | Culvert | 63 ft | 11,283 | Fair |
| I-75 Ramp a & C over Swartz Creek No. 000000000002519 | SB I-75 Rmp to I-69 | 1969 | Stringer/Multi-beam or Girder | 128 ft | 11,275 | Fair |
| Hamilton Avenue over Flint River No. 000000000002835 | In City of Flint | 1983 | Stringer/Multi-beam or Girder | 166 ft | 11,187 | Fair |
| Bristol RD over Gtw RR No. 000000000012825 | E of I-69 | 1999 | Stringer/Multi-beam or Girder | 172 ft | 11,132 | Good |
| Leroy Street over Shiawassee River No. 000000000002516 | By Fenton Municipal Bld | 1906 | Arch - Deck | 26 ft | 10,918 | Good |
| Main Street over Flint River No. 000000000002860 | In Flushing | 1922 | Arch - Deck | 184 ft | 10,895 | Fair |
| Lapeer RD over I-69 No. 000000000002594 | 3.2 MI E of Flint | 1970 | Stringer/Multi-beam or Girder | 600 ft | 10,795 | Fair |
| I-475 Ramps G & H over I-475RMPS E&f I-69&475 No. 000000000002660 | In Flint | 1970 | Stringer/Multi-beam or Girder | 581 ft | 10,425 | Fair |
| Atherton Road over Thread River No. 000000000002718 | 0.25 Mile W of Center RD | 1928 | Box Beam or Girders - Single or Spread | 45 ft | 10,339 | Fair |
| Silver Lake Road over Lobdell Lake Dam No. 000000000002703 | E of South Leg of Seymour | 1929 | Tee Beam | 34 ft | 10,073 | Fair |
| Mill Street over Pine Run Creek No. 000000000002821 | In Clio | 1980 | Stringer/Multi-beam or Girder | 66 ft | 9,900 | Fair |
| Mt Morris RD over I-75 No. 000000000002509 | 4.1 MI S of M-57 | 1957 | Stringer/Multi-beam or Girder | 202 ft | 9,877 | Fair |
| Genesee Road over Gilkey Creek No. 000000000012834 | Burton Twp Sec 14 & 15 | 1968 | Culvert | 22 ft | 9,818 | Good |
| Torrey Road over Shiawassee River No. 000000000002825 | In Fenton | 2006 | Box Beam or Girders - Multiple | 96 ft | 9,746 | Good |
| Thompson RD over US-23 No. 000000000002479 | 3.2 MI N of Fenton | 1957 | Stringer/Multi-beam or Girder | 224 ft | 9,650 | Poor |
| I-75 to I-69 Rmp B over Gtw RR &I-75 No. 000000000002525 | NB I-75 Rmp to WB I-69 | 1969 | Stringer/Multi-beam or Girder | 587 ft | 9,590 | Poor |
| Baldwin RD over I-75 No. 000000000002626 | 1.2 MI NW of Oakland Col | 1962 | Stringer/Multi-beam or Girder | 292 ft | 9,300 | Fair |
| M-57 over Flint River No. 000000000002618 | 1.0 MI E of Montrose | 1926 | Stringer/Multi-beam or Girder | 351 ft | 9,126 | Fair |
| Fenton Road over Swartz Creek No. 000000000002745 | South of Cook Road | 1981 | Culvert | 28 ft | 8,961 | Fair |
| S SAGINAW(OLDM-54) over I-75 No. 000000000002625 | @ Oakland County Line | 1962 | Stringer/Multi-beam or Girder | 309 ft | 8,800 | Fair |
| I-69W to I-475N RM over I-475S on Rmp C No. 000000000002664 | In Flint | 1970 | Stringer/Multi-beam or Girder | 137 ft | 8,800 | Good |
| M-15 over Flint River No. 000000000002613 | 1.2 MI N of Richfield Cen | 1928 | Stringer/Multi-beam or Girder | 110 ft | 8,725 | Fair |
| M-13 over I-69 No. 000000000002531 | @ Shiawassee CO Line | 1959 | Tee Beam | 226 ft | 8,600 | Fair |
| Maple Ave over Thread River No. 000000000002713 | Bet Dort & Center RD | 2011 | Box Beam or Girders - Multiple | 64 ft | 8,600 | Good |
| Court ST - WB over I-475 No. 000000000002666 | In Flint | 1970 | Stringer/Multi-beam or Girder | 174 ft | 8,561 | Fair |
| Atherton Road over Carman Creek No. 000000000002827 | In City of Flint | 2020 | Box Beam or Girders - Single or Spread | 40 ft | 8,547 | Good |
| North Road over Shiawassee River No. 000000000002823 | In Fenton | 1958 | Culvert | 30 ft | 8,500 | Poor |
| Pasadena Ave over I-75 No. 000000000002504 | 3 MI N of M-21 | 1958 | Stringer/Multi-beam or Girder | 197 ft | 8,421 | Fair |
| 12th ST over I-475 No. 000000000002655 | In Flint | 1970 | Stringer/Multi-beam or Girder | 237 ft | 8,322 | Fair |
| Richfield RD over Cullen-Powers Drain No. 000000000002724 | 500 Ft East of Gale RD | 1978 | Culvert | 21 ft | 8,062 | Fair |
| Kearsley ST over I-475 No. 000000000002669 | In Flint | 1976 | Stringer/Multi-beam or Girder | 259 ft | 8,000 | Fair |
| S Grand Traverse over Thread Creek No. 000000000002848 | In City of Flint | 1958 | Box Beam or Girders - Single or Spread | 48 ft | 7,911 | Good |
| Lapeer RD over I-69 No. 000000000002585 | In Flint | 1970 | Stringer/Multi-beam or Girder | 458 ft | 7,800 | Fair |
| Center Road over Thread River No. 000000000002747 | Bet Hill & Saginaw Road | 1928 | Stringer/Multi-beam or Girder | 45 ft | 7,716 | Poor |
| W 12th ST over Carman Creek No. 000000000002828 | In City of Flint | 2020 | Culvert | 26 ft | 7,699 | Good |
| Perry Road over Thread River No. 000000000002710 | Inters of Perry & Vassar | 2011 | Box Beam or Girders - Multiple | 65 ft | 7,228 | Good |
| I-69 WB Ramp C over Miller RD No. 000000000002555 | In Swartz Creek | 1968 | Stringer/Multi-beam or Girder | 195 ft | 7,200 | Fair |
| M-15 over Butternut Creek No. 000000000002617 | 1.4 MI N of M-57 | 1997 | Box Beam or Girders - Multiple | 38 ft | 7,165 | Good |
| Coldwater Road over I-475 No. 000000000002680 | 1 MI N of Flint City Lts | 1977 | Stringer/Multi-beam or Girder | 145 ft | 7,162 | Fair |
| Belsay Road over Thread River No. 000000000002750 | Bet Perry & Hill Road | 1928 | Box Beam or Girders - Single or Spread | 31 ft | 7,162 | Good |
| Mt Morris RD over Armstrong Creek No. 000000000002729 | Bet Johnson and Elms Rds | 1986 | Channel Beam | 24 ft | 7,156 | Good |
| Chevrolet Ave over Flint River No. 000000000002838 | In Flint | 2006 | Box Beam or Girders - Multiple | 165 ft | 7,141 | Good |
| Lippincott Blvd over Gilkey Creek No. 000000000013133 | In Burton | 1984 | Culvert | 20 ft | 7,000 | Good |
| Lapeer Road over Kearsley Creek No. 000000000002720 | Bet Vassar & Irish RD | 1992 | Box Beam or Girders - Multiple | 78 ft | 6,964 | Fair |
| Harrison over Flint River No. 000000000002844 | In Flint | 1953 | Stringer/Multi-beam or Girder | 146 ft | 6,867 | Fair |
| Mt Morris Road over Brent Run No. 000000000002730 | Bet Jennings & Clio RD | 1929 | Tee Beam | 27 ft | 6,864 | Poor |
| Carpenter Road over Flint River No. 000000000002725 | Bet Bray & Branch Roads | 1948 | Box Beam or Girders - Single or Spread | 130 ft | 6,830 | Good |
| I-75 Ramps H & M over I-69 Ramp L No. 000000000002556 | WB I-69 Ramp to NB I-75 | 1969 | Stringer/Multi-beam or Girder | 211 ft | 6,800 | Poor |
| I-475 Ramp F over I-69 & I-475 No. 000000000002659 | In Flint | 1970 | Stringer/Multi-beam or Girder | 452 ft | 6,770 | Fair |
| W 12 TH Street over Thread Creek No. 000000000002829 | In City of Flint | 2006 | Box Beam or Girders - Multiple | 75 ft | 6,748 | Good |
Structure types in Genesee County
| Stringer/Multi-beam or Girder | 204 | 55.3% |
| Box Beam or Girders - Multiple | 47 | 12.7% |
| Culvert | 43 | 11.7% |
| Tee Beam | 35 | 9.5% |
| Box Beam or Girders - Single or Spread | 22 | 6.0% |
| Arch - Deck | 11 | 3.0% |
| Slab | 6 | 1.6% |
| Channel Beam | 1 | 0.3% |
Other counties in Michigan
- Alcona County 27
- Alger County 53
- Allegan County 245
- Alpena County 32
- Antrim County 15
- Arenac County 80
- Baraga County 68
- Barry County 69
- Bay County 166
- Benzie County 25
- Berrien County 270
- Branch County 118
- Calhoun County 213
- Cass County 53
- Charlevoix County 18
- Cheboygan County 73
- Chippewa County 112
- Clare County 96
- Clinton County 215
- Crawford County 55
- Delta County 86
- Dickinson County 42
- Eaton County 202
- Emmet County 38
- Gladwin County 63
- Gogebic County 102
- Grand Traverse County 33
- Gratiot County 167
- Hillsdale County 104
- Houghton County 59
- Huron County 192
- Ingham County 241
- Ionia County 118
- Iosco County 47
- Iron County 54
- Isabella County 183
- Jackson County 158
- Kalamazoo County 152
- Kalkaska County 15
- Kent County 524
- Keweenaw County 12
- Lake County 31
- Lapeer County 163
- Leelanau County 8
- Lenawee County 225
- Livingston County 165
- Luce County 28
- Mackinac County 63
- Macomb County 417
- Manistee County 35
- Marquette County 147
- Mason County 66
- Mecosta County 80
- Menominee County 96
- Midland County 140
- Missaukee County 39
- Monroe County 299
- Montcalm County 121
- Montmorency County 21
- Muskegon County 143
- Newaygo County 66
- Oakland County 513
- Oceana County 101
- Ogemaw County 31
- Ontonagon County 66
- Osceola County 103
- Oscoda County 15
- Otsego County 25
- Ottawa County 253
- Presque Isle County 37
- Roscommon County 42
- Saginaw County 315
- Sanilac County 170
- Schoolcraft County 56
- Shiawassee County 163
- St. Clair County 326
- St. Joseph County 132
- Tuscola County 241
- Van Buren County 130
- Washtenaw County 262
- Wayne County 1,035
- Wexford County 64