Eaton County, Michigan bridges
Eaton County has 202 bridges and culverts in the National Bridge Inventory, the oldest built in 1910. 11 (5%) are rated poor. The most common type is stringer/multi-beam or girder (46%).
- Bridges
- 202
- Good
- 31%
- Fair
- 63%
- Poor
- 5%
- 11 bridges
- Average age
- 46.5 yrs
- Posted or closed
- 23
Map of bridges in Eaton County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Eaton County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good31%(63)
Fair63%(128)
Poor5%(11)
When they were built
Busiest
- I-96 WB over Grand Riv & Billwood HWYGood47,900 vehicles/day
- I-96 EB over M-43Fair31,250 vehicles/day
- I-96 WB over M-43Fair31,250 vehicles/day
- Otto Road over I-69Fair27,800 vehicles/day
- I-96 EB over Grand RiverFair27,100 vehicles/day
Longest
- Sherwood Road over I-69Fair654 ft
- M-100 over Grand RiverFair534 ft
- Fair
- I-69 Bl over I-69Fair501 ft
- Fair
Oldest
- Bellevue HWY over Spring BrookFairBuilt 1910
- Shaytown Road over Sebewa CreekPoorBuilt 1910
- I-69 Br over Battle Creek RiverGoodBuilt 1921
- Bismark HWY over Sebewa CreekPoorBuilt 1921
- Old M-78 over Br of Battle Creek RiverGoodBuilt 1922
All bridges in Eaton County
Busiest first · showing 1–200 of 202| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-96 WB over Grand Riv & Billwood HWY No. 000000000014561 | 2.1 MI W of Ingham CO Lin | 2023 | Stringer/Multi-beam or Girder | 366 ft | 47,900 | Good |
| I-96 EB over M-43 No. 000000000002323 | @ M-43 | 1962 | Stringer/Multi-beam or Girder | 161 ft | 31,250 | Fair |
| I-96 WB over M-43 No. 000000000002324 | @ M-43 | 1962 | Stringer/Multi-beam or Girder | 161 ft | 31,250 | Fair |
| Otto Road over I-69 No. 000000000002270 | 1.5 MI NE of Charlotte | 1989 | Stringer/Multi-beam or Girder | 273 ft | 27,800 | Fair |
| I-96 EB over Grand River No. 000000000002315 | 0.2 MI S of Clinton Col | 1962 | Stringer/Multi-beam or Girder | 267 ft | 27,100 | Fair |
| I-96 WB over Grand River No. 000000000002316 | 0.2 MI S of Clinton Col | 1962 | Stringer/Multi-beam or Girder | 267 ft | 27,100 | Fair |
| M-43 (w Saginaw) over Carrier Creek No. 000000000013990 | 0.4 MI W of Creyts Road | 1956 | Culvert | 36 ft | 26,200 | Poor |
| I-96 EB over Grand Riv & Billwood HWY No. 000000000014560 | 2.1 MI W of Ingham CO Lin | 2024 | Stringer/Multi-beam or Girder | 428 ft | 23,950 | Good |
| I-496 WB over Waverly RD No. 000000000002295 | At Eaton-Ingham CO Line | 1969 | Stringer/Multi-beam or Girder | 169 ft | 22,213 | Fair |
| I-496 EB over Waverly RD No. 000000000002296 | At Eaton-Ingham CO Line | 1969 | Stringer/Multi-beam or Girder | 169 ft | 22,213 | Fair |
| I-96 EB over Grand Riv & Billwood HWY No. 000000000002310 | 2.1 MI W of Ingham CO Lin | 1962 | Stringer/Multi-beam or Girder | 400 ft | 21,057 | Fair |
| I-96 WB over Grand Riv & Billwood HWY No. 000000000002311 | 2.1 MI W of Ingham CO Lin | 1962 | Stringer/Multi-beam or Girder | 302 ft | 21,057 | Fair |
| I-96 WB over Lansing RD No. 000000000002330 | I-96 & Lansing RD | 2001 | Box Beam or Girders - Multiple | 240 ft | 21,057 | Fair |
| I-96 EB over Lansing RD No. 000000000002331 | I-96 & Lansing RD | 2001 | Box Beam or Girders - Multiple | 240 ft | 21,057 | Fair |
| I-96 WB over Gtw RR No. 000000000002320 | 0.6 MI NW of Lansing RD | 1962 | Stringer/Multi-beam or Girder | 175 ft | 17,748 | Fair |
| I-96 EB over Gtw RR No. 000000000002321 | 0.6 MI NW of Lansing RD | 1962 | Stringer/Multi-beam or Girder | 172 ft | 17,748 | Fair |
| I-96 WB over Canal RD No. 000000000002328 | 0.4 MI NW of Lansing RD | 2001 | Box Beam or Girders - Multiple | 231 ft | 17,748 | Fair |
| I-96 EB over Canal RD No. 000000000002329 | 0.4 MI NW of Lansing RD | 2001 | Box Beam or Girders - Multiple | 292 ft | 17,748 | Fair |
| I-96 E to I-496 E over I-96 No. 000000000002289 | 3.5 MI W of Lansing | 1969 | Stringer/Multi-beam or Girder | 224 ft | 17,512 | Fair |
| I-496 WB over I-96 No. 000000000002290 | 3.5 MI W of Lansing | 1969 | Stringer/Multi-beam or Girder | 233 ft | 17,512 | Fair |
| I-69 NB over M-100 No. 000000000002273 | At S Limits Potterville | 1989 | Stringer/Multi-beam or Girder | 188 ft | 17,026 | Fair |
| I-69 NB over Windsor & Nixon HWY No. 000000000002275 | 2.0 MI NE of Potterville | 1989 | Stringer/Multi-beam or Girder | 85 ft | 17,026 | Fair |
| I-69 SB over Windsor & Nixon HWY No. 000000000002276 | 2.0 MI NE of Potterville | 1989 | Stringer/Multi-beam or Girder | 85 ft | 17,026 | Fair |
| I-69 SB over M-100 No. 000000000002282 | At S Limits Potterville | 1989 | Stringer/Multi-beam or Girder | 188 ft | 17,026 | Fair |
| I-69 NB over Charlotte Southern RR No. 000000000002249 | E Lts of Charlotte | 1961 | Box Beam or Girders - Single or Spread | 143 ft | 16,775 | Good |
| I-69 SB over Charlotte Southern RR No. 000000000002250 | E Lts of Charlotte | 1971 | Stringer/Multi-beam or Girder | 143 ft | 16,775 | Fair |
| M-99 M-50 over Mill Race No. 000000000002299 | S of State ST | 1995 | Box Beam or Girders - Single or Spread | 38 ft | 15,977 | Fair |
| M-99 M-50 over Spring Brook No. 000000000002300 | In Eaton Rapids | 1988 | Box Beam or Girders - Multiple | 42 ft | 15,977 | Fair |
| I-69 NB over Battle Creek River No. 000000000002238 | 0.5 MI S of M-50 | 1961 | Tee Beam | 39 ft | 15,549 | Fair |
| I-69 SB over Battle Creek River No. 000000000002243 | 0.5 MI S of M-50 | 1971 | Stringer/Multi-beam or Girder | 39 ft | 15,549 | Fair |
| I-69 NB over Stine RD No. 000000000002261 | 2.3 MI NE of Olivet | 1972 | Stringer/Multi-beam or Girder | 142 ft | 15,549 | Fair |
| I-69 NB over Gtw Rr& Billwood HWY No. 000000000002264 | 4.0 MI NE of Potterville | 1989 | Stringer/Multi-beam or Girder | 348 ft | 15,001 | Fair |
| I-69 SB over Gtw Rr& Billwood HWY No. 000000000002265 | 4.0 MI NE of Potterville | 1989 | Stringer/Multi-beam or Girder | 247 ft | 15,001 | Fair |
| I-69 NB over I-96 No. 000000000002279 | 2.0 MI S I-496 | 1989 | Stringer/Multi-beam or Girder | 307 ft | 15,001 | Fair |
| I-69 SB over I-96 No. 000000000002280 | 2.0 MI S I-496 | 1989 | Stringer/Multi-beam or Girder | 314 ft | 15,001 | Fair |
| I-69 NB over Thornapple River No. 000000000002262 | 0.4 MI SW of Potterville | 1989 | Stringer/Multi-beam or Girder | 62 ft | 14,585 | Fair |
| I-69 SB over Thornapple River No. 000000000002263 | 0.4 MI SW of Potterville | 1989 | Stringer/Multi-beam or Girder | 62 ft | 14,585 | Fair |
| I-69 NB over I-69 Bl No. 000000000002266 | NE Limit of Charlotte | 1989 | Stringer/Multi-beam or Girder | 268 ft | 14,585 | Fair |
| I-69 SB over I-69 Bl No. 000000000002267 | NE Limit of Charlotte | 1989 | Stringer/Multi-beam or Girder | 268 ft | 14,585 | Fair |
| I-69 NB over Packard HWY No. 000000000002268 | NE Limit of Charlotte | 1989 | Stringer/Multi-beam or Girder | 109 ft | 14,585 | Fair |
| I-69 SB over Packard HWY No. 000000000002269 | NE Limit of Charlotte | 1989 | Stringer/Multi-beam or Girder | 109 ft | 14,585 | Fair |
| I-69 NB over Lansing Road No. 000000000002271 | 3.0 MI NE of Charlotte | 1989 | Stringer/Multi-beam or Girder | 200 ft | 14,585 | Fair |
| I-69 SB over Lansing Road No. 000000000002272 | 3.0 MI NE of Charlotte | 1989 | Stringer/Multi-beam or Girder | 200 ft | 14,585 | Fair |
| M-100 over Grand River No. 000000000002286 | In Grand Ledge | 1989 | Stringer/Multi-beam or Girder | 534 ft | 13,838 | Fair |
| I-69 SB over Big Creek No. 000000000002241 | 2.5 MI NE of Olivet | 1972 | Stringer/Multi-beam or Girder | 97 ft | 12,272 | Fair |
| I-69 NB over Big Creek No. 000000000002242 | 2.5 MI NE of Olivet | 1972 | Stringer/Multi-beam or Girder | 97 ft | 12,272 | Fair |
| I-69 SB over Stine RD No. 000000000002259 | 2.3 MI NE of Olivet | 1972 | Stringer/Multi-beam or Girder | 137 ft | 12,272 | Fair |
| M-50 over I-69 No. 000000000002257 | E Lts of Charlotte | 1971 | Stringer/Multi-beam or Girder | 235 ft | 12,000 | Fair |
| I-69 SB over Indian Creek No. 000000000002236 | 1.0 MI N of Olivet | 1972 | Stringer/Multi-beam or Girder | 99 ft | 11,889 | Fair |
| I-69 NB over Indian Creek No. 000000000002237 | 1.0 MI N of Olivet | 1972 | Stringer/Multi-beam or Girder | 99 ft | 11,889 | Fair |
| Lansing Road over I-69 No. 000000000002277 | 3.2 MI NE of Potterville | 1989 | Stringer/Multi-beam or Girder | 366 ft | 10,600 | Fair |
| I-69 SB to I-96 EB over Grand River No. 000000000002317 | 6 MI NW of Lansing | 1981 | Stringer/Multi-beam or Girder | 273 ft | 10,507 | Fair |
| Canal Road over Canadian National RR No. 000000000013118 | Windsor Twp Sec 3-4 | 2004 | Box Beam or Girders - Multiple | 98 ft | 7,624 | Good |
| State Street over Grand River No. 000000000002444 | In City of Eaton Rapids | 1948 | Tee Beam | 170 ft | 7,600 | Fair |
| Canal RD over I-496 EB No. 000000000002291 | 3.2 MI W of Lansing | 1969 | Stringer/Multi-beam or Girder | 147 ft | 7,500 | Fair |
| I-496 W to I-96 E over I-96EB to I-496EB Rmp C No. 000000000002297 | At I-96/I-496 JCT | 1989 | Stringer/Multi-beam or Girder | 147 ft | 7,500 | Fair |
| I-69 Br over Battle Creek River No. 000000000002222 | In Charlotte | 1921 | Culvert | 48 ft | 7,067 | Good |
| Creyts Road over Grand River No. 000000000002360 | 1 MI N of Dimondale | 1962 | Stringer/Multi-beam or Girder | 220 ft | 6,440 | Fair |
| Main Street over Indian Creek No. 000000000002445 | In Olivet | 1972 | Box Beam or Girders - Multiple | 44 ft | 6,333 | Fair |
| Lansing RD over Thornapple River No. 000000000002216 | 1.0 MI SW of Potterville | 1957 | Stringer/Multi-beam or Girder | 35 ft | 6,274 | Good |
| Webster Road over Grand River No. 000000000002362 | 8 MI N of Dimondale | 1966 | Box Beam or Girders - Multiple | 282 ft | 5,860 | Poor |
| Willow HWY over Carrier Creek No. 000000000013404 | Delta Twp Sec 3 & 10 | 2004 | Culvert | 26 ft | 5,817 | Good |
| M-79 over Little Thornapple River No. 000000000002219 | 3.0 MI W of Charlotte | 1946 | Box Beam or Girders - Multiple | 23 ft | 5,470 | Fair |
| M-100 over Thornapple Drain No. 000000000002283 | 3.5 MI N of I-69 | 2015 | Culvert | 34 ft | 5,425 | Good |
| M-100 over Gtw RR No. 000000000002285 | N Lts of Potterville | 2015 | Stringer/Multi-beam or Girder | 108 ft | 5,425 | Good |
| M-100 over Sharp Drain No. 000000000013823 | 3.6 MI N of Potterville | 2016 | Box Beam or Girders - Single or Spread | 34 ft | 5,425 | Good |
| Waverly RD over I-96 No. 000000000002314 | @ Ingham CO Line | 1962 | Stringer/Multi-beam or Girder | 213 ft | 5,200 | Fair |
| East Knight Street over Grand River No. 000000000002442 | In City of Eaton Rapids | 1955 | Stringer/Multi-beam or Girder | 165 ft | 4,900 | Fair |
| M-78 over Battle Creek River No. 000000000002215 | W Lts of Bellevue | 2006 | Box Beam or Girders - Single or Spread | 130 ft | 4,898 | Fair |
| Butterfield Hy M78 over I-69 No. 000000000002252 | 1.4 MI SW of Olivet | 1972 | Stringer/Multi-beam or Girder | 475 ft | 4,432 | Fair |
| I-69 Bl over I-69 No. 000000000002255 | 3.0 MI S of Charlotte | 1971 | Stringer/Multi-beam or Girder | 501 ft | 4,432 | Fair |
| M-99 NB over Skinner Drain No. 000000000002303 | 1.5 MI S of Holt RD | 1978 | Stringer/Multi-beam or Girder | 30 ft | 4,238 | Fair |
| M-99 NB over Grand River No. 000000000002304 | 0.5 MI S of Holt RD | 1978 | Stringer/Multi-beam or Girder | 179 ft | 4,238 | Fair |
| M-99 SB over Grand River No. 000000000002305 | 0.5 MI S of Holt RD | 1978 | Stringer/Multi-beam or Girder | 179 ft | 4,238 | Fair |
| M-99 SB over Skinner Drain No. 000000000002306 | 1.5 MI S of Holt RD | 1978 | Stringer/Multi-beam or Girder | 30 ft | 4,238 | Fair |
| M-43 over Sebewa Drain No. 000000000002226 | 2.0 MI E of Sunfield | 1949 | Box Beam or Girders - Single or Spread | 37 ft | 4,192 | Fair |
| M-43 over Mud Creek No. 000000000002225 | 2.3 MI W of Sunfield | 1949 | Stringer/Multi-beam or Girder | 34 ft | 3,660 | Fair |
| Canal RD over I-496 No. 000000000002292 | 3.2 MI W of Lansing | 1969 | Stringer/Multi-beam or Girder | 351 ft | 3,010 | Fair |
| Crowner RD over Gtw RR No. 000000000002334 | State Secondary Complex | 1973 | Stringer/Multi-beam or Girder | 180 ft | 3,000 | Fair |
| ST Joseph HWY over I-96 No. 000000000002325 | 1.0 MI S of M-43 | 1962 | Stringer/Multi-beam or Girder | 324 ft | 2,850 | Poor |
| M-50 over Little Thornapple River No. 000000000002229 | 6.4 MI NW of Charlotte | 2013 | Box Beam or Girders - Multiple | 88 ft | 2,842 | Good |
| M-50 over Thornapple River No. 000000000002230 | 9.5 MI NW of Charlotte | 2013 | Box Beam or Girders - Single or Spread | 83 ft | 2,842 | Good |
| M-50 over Mud Creek No. 000000000002232 | 0.3 MI SE of M-43 | 2013 | Culvert | 35 ft | 2,842 | Good |
| M-50 over Creek No. 000000000002235 | 9.6 MI NW of Charlotte | 2013 | Culvert | 26 ft | 2,842 | Good |
| Ionia Road over Thornapple River No. 000000000002349 | 0.5 MI S of Vermontville | 1957 | Stringer/Multi-beam or Girder | 112 ft | 2,700 | Good |
| Vermontville HWY over Thornapple River No. 000000000002346 | 2 MI W of Potterville | 2021 | Box Beam or Girders - Single or Spread | 54 ft | 2,654 | Good |
| Vermontville HWY over Little Thornapple River No. 000000000002345 | 6 MI NW of Charlotte | 1942 | Stringer/Multi-beam or Girder | 35 ft | 2,581 | Poor |
| Bridge Street over Grand River No. 000000000002440 | In Dimondale | 1932 | Stringer/Multi-beam or Girder | 182 ft | 2,570 | Fair |
| Hartel Road over Thornapple River No. 000000000002358 | 1 MI S of Potterville | 1994 | Culvert | 26 ft | 2,526 | Good |
| Creyts RD over I-96 EB No. 000000000002312 | 2.0 MI W of Ingham CO Lin | 1962 | Stringer/Multi-beam or Girder | 211 ft | 2,500 | Fair |
| Creyts RD over I-96 WB No. 000000000002313 | 2.0 MI W of Ingham CO Lin | 1962 | Stringer/Multi-beam or Girder | 232 ft | 2,500 | Fair |
| Old US-27 over Big Creek No. 000000000002364 | 2.3 MI NE of Olivet | 1936 | Stringer/Multi-beam or Girder | 40 ft | 2,466 | Poor |
| M-50 over Sebewa Drain No. 000000000002231 | 5.5 MI SE of Barry Col | 1934 | Tee Beam | 27 ft | 2,443 | Fair |
| Vermontville HWY over Thornapple River No. 000000000002344 | 3 Miles E of Vermontville | 1995 | Box Beam or Girders - Multiple | 110 ft | 2,156 | Fair |
| North Main Street over Battle Creek River No. 000000000002438 | In Bellevue on Main ST | 1973 | Stringer/Multi-beam or Girder | 110 ft | 2,070 | Fair |
| Island Highway over I-69 No. 000000000002258 | 1.8 MI N of M-50 | 1971 | Stringer/Multi-beam or Girder | 231 ft | 2,050 | Fair |
| Island HWY over Thornapple River No. 000000000002342 | 5 MI S of Potterville | 2001 | Culvert | 26 ft | 2,045 | Good |
| Creyts RD NB over I-496 No. 000000000002293 | 3.0 MI W of Lansing | 1969 | Girder and Floorbeam System | 191 ft | 2,000 | Fair |
| Spicerville HWY over Spring Brook No. 000000000002337 | 1.5 MI W of Eaton Rapids | 1994 | Box Beam or Girders - Multiple | 55 ft | 1,943 | Good |
| N Main (old M-78) over Battle Creek River No. 000000000002439 | In Bellevue | 1929 | Stringer/Multi-beam or Girder | 101 ft | 1,891 | Fair |
| Nashville HWY over Shanty Brook No. 000000000002343 | 0.3 MI S of Vermontville | 1986 | Box Beam or Girders - Multiple | 52 ft | 1,878 | Good |
| West Knight Street over Spring Brook No. 000000000002441 | In City of Eaton Rapids | 1982 | Box Beam or Girders - Multiple | 80 ft | 1,850 | Fair |
| Mt Hope HWY over I-96 & I-496 Ramp No. 000000000002326 | 1.8 MI S of M-43 | 1962 | Stringer/Multi-beam or Girder | 398 ft | 1,600 | Fair |
| Davis HWY over I-69 No. 000000000002278 | 4.0 MI NE of Potterville | 1989 | Stringer/Multi-beam or Girder | 331 ft | 1,500 | Fair |
| Millet Road over I-69 NB No. 000000000002281 | 1.5 MI S I-496 | 1989 | Stringer/Multi-beam or Girder | 195 ft | 1,500 | Fair |
| Willow HWY over I-96 No. 000000000002322 | 1.0 MI S of Clinton Col | 1961 | Stringer/Multi-beam or Girder | 214 ft | 1,500 | Fair |
| I-69 SB on Ramp over Indian Creek No. 000000000002239 | 1.0 MI N of Olivet | 1972 | Stringer/Multi-beam or Girder | 100 ft | 1,400 | Fair |
| I-69 NB Off Ramp over Indian Creek No. 000000000002240 | 1.0 MI N of Olivet | 1972 | Stringer/Multi-beam or Girder | 99 ft | 1,400 | Fair |
| Eaton HWY over I-69 NB & I-96 No. 000000000002332 | Clinton/Eaton CO Line | 1961 | Stringer/Multi-beam or Girder | 217 ft | 1,400 | Fair |
| Eaton HWY over I-69 to I-96 EB No. 000000000002333 | Clinton/Eaton CO Line | 1981 | Stringer/Multi-beam or Girder | 180 ft | 1,400 | Fair |
| Old M-78 over Br of Battle Creek River No. 000000000002363 | 4.2 MI NE of Bellevue | 1922 | Culvert | 34 ft | 1,307 | Good |
| Otto Road over Claflin Drain No. 000000000002356 | 3 MI NE of Charlotte | 1987 | Box Beam or Girders - Multiple | 35 ft | 1,221 | Good |
| College Street over Indian Creek No. 000000000013529 | East of Marshall RD | 2008 | Culvert | 40 ft | 1,200 | Good |
| Cochran Road over Thornapple River No. 000000000002354 | 6 MI N of Charlotte | 1960 | Box Beam or Girders - Multiple | 50 ft | 1,150 | Fair |
| Bellevue HWY over Spring Brook No. 000000000002336 | 3.5 MI S of Eaton Rapids | 1910 | Tee Beam | 31 ft | 1,130 | Fair |
| Ainger Road over Battle Creek River No. 000000000002352 | 0.5 MI S of Ainger Road | 1992 | Box Beam or Girders - Multiple | 65 ft | 1,042 | Fair |
| Snow RD over I-496 No. 000000000002294 | 2.0 MI W of Lansing | 1969 | Stringer/Multi-beam or Girder | 191 ft | 1,000 | Fair |
| Creyts Road SB over I-496 No. 000000000002298 | 3.0 MI W of Lansing | 1982 | Stringer/Multi-beam or Girder | 229 ft | 980 | Fair |
| Vermontville HWY over I-69 No. 000000000002274 | At E Limits Potterville | 1989 | Stringer/Multi-beam or Girder | 396 ft | 970 | Fair |
| Narrow Lake Road over Battle Creek River No. 000000000002355 | 8 Miles E of Olivet | 1966 | Culvert | 21 ft | 953 | Fair |
| Petrieville Road over Grand River No. 000000000002395 | 2 MI N E of Eaton Rapids | 1986 | Box Beam or Girders - Multiple | 136 ft | 950 | Fair |
| Ionia Road over Shanty Brook No. 000000000002348 | 2.5 MI N of Kalamo | 1987 | Box Beam or Girders - Multiple | 37 ft | 938 | Good |
| Bellevue HWY over Battle Creek River No. 000000000002335 | 8 MI E of Olivet | 1977 | Box Beam or Girders - Multiple | 40 ft | 881 | Good |
| Ainger Road over I-69 No. 000000000002254 | 1.0 MI N of Olivet | 1972 | Stringer/Multi-beam or Girder | 364 ft | 850 | Fair |
| Mulliken Road over Thornapple River No. 000000000002353 | 6.5 MI S of Mulliken | 1991 | Box Beam or Girders - Multiple | 96 ft | 808 | Good |
| Waverly Road over Grand River No. 000000000002361 | 3 MI E of Eaton Rapids | 2006 | Box Beam or Girders - Multiple | 215 ft | 731 | Good |
| Dow Road over Sebewa Creek No. 000000000002351 | 2 MI E of Sunfield | 2003 | Box Beam or Girders - Multiple | 53 ft | 721 | Good |
| Five Point HWY over Battle Creek River No. 000000000002339 | 5 MI SW of Charlotte | 1958 | Box Beam or Girders - Multiple | 84 ft | 694 | Fair |
| Ionia Road over Scipio Creek No. 000000000002350 | 2 MI N of Vermontville | 1957 | Slab | 23 ft | 681 | Good |
| Five Point HWY over Gayton & Powers Extn Drn No. 000000000002338 | 4 MI SE of Kalamo | 1983 | Box Beam or Girders - Multiple | 27 ft | 642 | Fair |
| Otto Road over Thornapple River No. 000000000002357 | 6 MI N of Charlotte | 1986 | Box Beam or Girders - Multiple | 65 ft | 630 | Good |
| Whittum Road over Spring Brook No. 000000000002402 | 1 MI W of Eaton Rapids | 2017 | Box Beam or Girders - Single or Spread | 51 ft | 607 | Good |
| Stine Road over Battle Creek River No. 000000000002432 | 2 MI NE Olivet | 1973 | Slab | 53 ft | 602 | Fair |
| Butterfield Road over Indian Creek No. 000000000002424 | 0.5 MI E of Olivet | 1958 | Box Beam or Girders - Multiple | 31 ft | 519 | Poor |
| ST Joe HWY over Sebewa Creek No. 000000000002410 | 2 MI S of Sunfield | 2016 | Box Beam or Girders - Multiple | 44 ft | 502 | Good |
| Five Point HWY over Battle Creek River No. 000000000002340 | 5 MI SE of Charlotte | 1959 | Box Beam or Girders - Single or Spread | 68 ft | 481 | Good |
| Gresham HWY over Thornapple River No. 000000000002370 | 2 MI NW of Potterville | 1993 | Slab | 40 ft | 473 | Good |
| Holmes HWY over Spring Brook No. 000000000002399 | 3 MI S of Eaton Rapids | 1960 | Box Beam or Girders - Multiple | 37 ft | 466 | Fair |
| Hall ST over Mill Race No. 000000000002443 | In City of Eaton Rapids | 1975 | Box Beam or Girders - Multiple | 47 ft | 465 | Fair |
| Mt Hope over Sebewa Creek No. 000000000002347 | 3 MI S of Sunfield | 2020 | Box Beam or Girders - Single or Spread | 38 ft | 464 | Good |
| Springport Road over Peacock Extn Drain No. 000000000002359 | 1 MI N of County Line | 1987 | Culvert | 20 ft | 426 | Good |
| Kalamo HWY over Battle Creek River No. 000000000002393 | 2 MI East of Charlotte | 2012 | Box Beam or Girders - Multiple | 59 ft | 406 | Good |
| Brookfield Road over Battle Creek River No. 000000000002394 | 2 MI E of Charlotte | 2015 | Box Beam or Girders - Multiple | 54 ft | 368 | Good |
| Pinch Highway over Thornapple Drain No. 000000000002372 | 2 MI NW of Potterville | 1992 | Slab | 20 ft | 353 | Good |
| Smithville Road over Grand River No. 000000000002403 | 1 M E of Eaton Rapids | 1980 | Box Beam or Girders - Multiple | 178 ft | 350 | Fair |
| Spicerville HWY over Battle Creek River No. 000000000002380 | 3 MI N of Duttonville | 1991 | Box Beam or Girders - Multiple | 46 ft | 332 | Good |
| Kalamo HWY over Battle Creek River No. 000000000002384 | 1.5 MI S.Charlotte | 1969 | Slab | 53 ft | 323 | Fair |
| ST Joe HWY over Winchell & Union Drain No. 000000000002411 | 3 MI SE of Sunfield | 1989 | Culvert | 23 ft | 299 | Good |
| Five Point Highway over I-69 No. 000000000002260 | 5.6 MI NE of Olivet | 1972 | Stringer/Multi-beam or Girder | 523 ft | 250 | Fair |
| Bunker Highway over Grand River No. 000000000002397 | 2.3 MI NE of Eaton Rapids | 1994 | Box Beam or Girders - Multiple | 160 ft | 246 | Fair |
| Sherwood HWY over Battle Creek No. 000000000002365 | 2 MI East of Bellevue | 1969 | Slab | 22 ft | 231 | Good |
| Sherwood HWY over Battle Creek River No. 000000000002366 | 2 MI E of Bellevue | 1981 | Slab | 48 ft | 231 | Fair |
| Sherwood HWY over Battle Creek River No. 000000000002367 | 2 MI E of Bellevue | 1981 | Slab | 32 ft | 231 | Fair |
| Shance HWY over Big Thornapple Drain No. 000000000002368 | 1 MI S of Potterville | 1990 | Culvert | 24 ft | 203 | Good |
| Coats Road over Battle Creek River No. 000000000002382 | 7 MI E of Olivet | 1923 | Stringer/Multi-beam or Girder | 27 ft | 200 | Poor |
| Mason Road over Thornapple Creek No. 000000000002420 | 1 Mi. W of Vermontville | 1989 | Box Beam or Girders - Multiple | 90 ft | 200 | Fair |
| Stewart Road over Big Thornapple Drain No. 000000000002374 | 1 MI W of Potterville | 1968 | Other | 33 ft | 182 | Fair |
| Kalamo Road over I-69 No. 000000000002256 | 1.5 MI SE of Charlotte | 1971 | Stringer/Multi-beam or Girder | 268 ft | 160 | Fair |
| Millett RD over I-96 No. 000000000002327 | 3.0 MI S of M-43 | 2001 | Box Beam or Girders - Multiple | 261 ft | 150 | Fair |
| Broadway HWY over Battle Creek River No. 000000000002383 | 1 MI SW of Charlotte | 1985 | Box Beam or Girders - Multiple | 65 ft | 148 | Good |
| Shaytown Road over Thornapple River No. 000000000002421 | 2 MI E of Vermontville | 1997 | Box Beam or Girders - Multiple | 126 ft | 143 | Good |
| Sherwood Road over I-69 No. 000000000002253 | 1.0 MI W of Olivet | 1972 | Stringer/Multi-beam or Girder | 654 ft | 140 | Fair |
| Brookfield Road over Battle Creek River No. 000000000002381 | 4 MI N of Duttonville | 1979 | Slab | 36 ft | 137 | Fair |
| Kinsel HWY over Lacey Creek No. 000000000002407 | 3.5 MI SE of Vermontville | 2000 | Culvert | 24 ft | 137 | Good |
| Kinsel HWY over Little Thornapple River No. 000000000002387 | 1 MI SE of Chester | 1987 | Box Beam or Girders - Multiple | 38 ft | 127 | Good |
| Base Line HWY over I-69 No. 000000000002251 | 2.4 MI SW of Olivet | 1972 | Stringer/Multi-beam or Girder | 472 ft | 126 | Fair |
| Benton Road over Thornapple River No. 000000000002373 | 4.5 MI NW of Potterville | 1967 | Slab | 45 ft | 123 | Fair |
| Lamie Highway over Little Thornapple River No. 000000000002388 | 1 MI NE of Chester | 1994 | Box Beam or Girders - Multiple | 60 ft | 120 | Good |
| Eaton HWY over Sabewa Creek No. 000000000002408 | 3 MI W of Mulliken | 1993 | Box Beam or Girders - Multiple | 50 ft | 120 | Good |
| Kinsel HWY over Thornapple Drain No. 000000000002435 | 3 MI SE of Potterville | 2004 | Box Beam or Girders - Multiple | 47 ft | 110 | Good |
| Kinsel HWY over Shanty Brook No. 000000000002406 | 1 MI S of Vermontville | 1983 | Slab | 40 ft | 104 | Good |
| Miller HWY over Big Creek No. 000000000002426 | 2 MI E of Olivet | 1972 | Slab | 24 ft | 102 | Fair |
| Mahan HWY over Battle Creek River No. 000000000002378 | 6 MI NE of Olivet | 1994 | Box Beam or Girders - Multiple | 60 ft | 101 | Good |
| East Galway Cl. over Boat Channel No. 000000000002436 | In Hill and Hollow | 1962 | Stringer/Multi-beam or Girder | 30 ft | 100 | Fair |
| East Galway Cl over Boat Channel No. 000000000002437 | In Hill and Hollow | 1962 | Stringer/Multi-beam or Girder | 29 ft | 100 | Fair |
| Valley HWY over Fish Creek No. 000000000002385 | 3 MI W of Charlotte | 1994 | Slab | 32 ft | 98 | Good |
| Valley Highway over Fish Creek No. 000000000002386 | 2 MI W of Charlotte | 1986 | Culvert | 30 ft | 98 | Fair |
| Mcdonald Road over Battle Creek River No. 000000000002431 | 1 MI N Olivet | 1972 | Box Beam or Girders - Multiple | 49 ft | 97 | Fair |
| Bradford HWY over Spring Brook No. 000000000002400 | 2.5 MI S of Eaton Rapids | 1976 | Box Beam or Girders - Multiple | 51 ft | 91 | Good |
| Shaytown Road over Sebewa Creek No. 000000000002416 | 1.5 MI S of Sunfield | 1910 | Stringer/Multi-beam or Girder | 28 ft | 91 | Poor |
| Spicerville HWY over Townline Brook Drain No. 000000000002428 | 3 MI N of Olivet | 1989 | Culvert | 20 ft | 90 | Fair |
| Harris Road over Indian Creek No. 000000000002430 | 0.5 MI S of Olivet | 1982 | Stringer/Multi-beam or Girder | 38 ft | 90 | Poor |
| Valley HWY over Lacey Creek No. 000000000002405 | 4.5 MI SE Vermontville | 1975 | Slab | 26 ft | 83 | Fair |
| Royston over Big Thornapple Drain No. 000000000002376 | 2 MI SE Potterville | 1952 | Box Beam or Girders - Multiple | 43 ft | 78 | Fair |
| Wheaton Road over Thornapple River No. 000000000002392 | 2 MI S of Needmore | 1983 | Slab | 60 ft | 78 | Fair |
| Gresham HWY over Thornapple River No. 000000000002389 | 3 MI E of Vermontville | 1953 | Other | 53 ft | 77 | Poor |
| Gresham HWY over Thornapple Creek No. 000000000002419 | 2 MI E of Vermontville | 1986 | Culvert | 26 ft | 77 | Fair |
| Gresham HWY over Little Thornapple River No. 000000000002390 | 0.75 MI E of Gresham | 1979 | Slab | 48 ft | 74 | Fair |
| Buck Highway over Spring Brook Drain No. 000000000002398 | 4 MI S of Eaton Rapids | 1995 | Box Beam or Girders - Multiple | 61 ft | 73 | Good |
| Valley HWY over Shanty Brook No. 000000000002404 | 2 MI S of Vermontville | 1984 | Slab | 24 ft | 72 | Fair |
| Bismark HWY over Sebewa Creek No. 000000000002409 | 4 MI S of Sunfield | 1921 | Stringer/Multi-beam or Girder | 31 ft | 72 | Poor |
| Base Line HWY over Indian Creek No. 000000000002423 | 1 MI S of Olivet | 1996 | Box Beam or Girders - Multiple | 55 ft | 72 | Good |
| Strimback Road over Mud Creek No. 000000000002415 | 1.5 MI S of Woodbury | 1992 | Slab | 26 ft | 58 | Fair |
| Scott Road over Big Creek No. 000000000002433 | 2.5 MI E of Olivet | 1978 | Slab | 30 ft | 56 | Fair |
| Saginaw HWY over Sebewa Creek No. 000000000002413 | 1.5 MI SE of Sunfield | 1928 | Stringer/Multi-beam or Girder | 28 ft | 53 | Fair |
| Moyer Road over Thornapple River No. 000000000002391 | 2 MI N of Gresham | 1984 | Box Beam or Girders - Multiple | 65 ft | 51 | Good |
| Messenger HWY over Indian Creek No. 000000000002425 | 1 MI N Olivet | 1972 | Stringer/Multi-beam or Girder | 100 ft | 50 | Good |
| Johnson Road over Thornapple Drain No. 000000000002375 | 2 MI NW of Potterville | 1996 | Culvert | 32 ft | 49 | Good |
| Matthews Road over Big Creek No. 000000000002434 | 3 MI E of Olivet | 1985 | Culvert | 29 ft | 45 | Good |
| Nye HWY over Battle Creek River No. 000000000002379 | 4 MI S of Charlotte | 1987 | Box Beam or Girders - Multiple | 45 ft | 34 | Good |
Structure types in Eaton County
| Stringer/Multi-beam or Girder | 93 | 46.0% |
| Box Beam or Girders - Multiple | 53 | 26.2% |
| Culvert | 20 | 9.9% |
| Slab | 19 | 9.4% |
| Box Beam or Girders - Single or Spread | 10 | 5.0% |
| Tee Beam | 4 | 2.0% |
| Other | 2 | 1.0% |
| Girder and Floorbeam System | 1 | 0.5% |
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
- Emmet County 38
- Genesee County 369
- 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