Ross County, Ohio bridges
Ross County has 355 bridges and culverts in the National Bridge Inventory, the oldest built in 1873. 29 (8%) are rated poor. The most common type is box beam or girders - multiple (41%).
- Bridges
- 355
- Good
- 39%
- Fair
- 53%
- Poor
- 8%
- 29 bridges
- Average age
- 61.2 yrs
- Posted or closed
- 26
Map of bridges in Ross County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Ross County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good39%(138)
Fair53%(188)
Poor8%(29)
When they were built
Busiest
- US 23 over Scioto RiverGood47,570 vehicles/day
- US 23 over Scioto RiverGood47,570 vehicles/day
- US 35 over Scioto RiverFair33,907 vehicles/day
- SR 159 over Scioto River & Stewart RGood30,821 vehicles/day
- US 35 over Scioto RiverFair28,647 vehicles/day
Longest
- Good
- US 23 over Scioto RiverGood1,308 ft
- US 23 over Scioto RiverGood1,308 ft
- Fair
- US 35 over Scioto RiverFair1,286 ft
Oldest
- Lower Twin RD over Buckskin CreekFairBuilt 1873
- Charleston Pike over Dry RunFairBuilt 1900
- Rozelle Creek RD over Rozelle CreekPoorBuilt 1900
- Rozelle Creek RD over Rozelle CreekFairBuilt 1900
- Mt. Tabor RD over Tributary Indian CreekPoorBuilt 1900
All bridges in Ross County
Busiest first · showing 1–200 of 355| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| US 23 over Scioto River No. 7100752 | Over Scioto River | 1968 | Stringer/Multi-beam or Girder | 1,308 ft | 47,570 | Good |
| US 23 over Scioto River No. 7100787 | Over Scioto River | 1968 | Stringer/Multi-beam or Girder | 1,308 ft | 47,570 | Good |
| US 35 over Scioto River No. 7102011 | 0.7MI E of JCT SR 104 | 1968 | Stringer/Multi-beam or Girder | 1,181 ft | 33,907 | Fair |
| SR 159 over Scioto River & Stewart R No. 7104189 | .54 MI S of US Route 35 | 2002 | Stringer/Multi-beam or Girder | 1,680 ft | 30,821 | Good |
| US 35 over Scioto River No. 7102259 | .87 MI W of US 50 | 1969 | Stringer/Multi-beam or Girder | 1,286 ft | 28,647 | Fair |
| US 23 over N Branch of Indian Creek No. 7100272 | 1.93 MI S of JCT SR 104 | 1954 | Slab | 38 ft | 22,980 | Fair |
| US 23 over Indian Creek No. 7100302 | .97 MI S. of JCT SR 104 | 1954 | Culvert | 24 ft | 22,980 | Fair |
| State Route 35 over Salt Lick Creek No. 7102615 | .30 M. W. of Jac. Cty. Li | 1959 | Stringer/Multi-beam or Girder | 211 ft | 20,611 | Good |
| US 35 over Salt Lick Creek No. 7102674 | .30 MI W of Jackson Cty | 1930 | Box Beam or Girders - Multiple | 237 ft | 20,611 | Good |
| U.S. Route 35 over CSX Railroad No. 7102380 | 1 MI W of Lancaster RD | 2003 | Stringer/Multi-beam or Girder | 168 ft | 20,389 | Good |
| U.S. Route 35 over CSX Railroad No. 7102399 | 1 MI W of Lancaster RD | 2003 | Stringer/Multi-beam or Girder | 168 ft | 20,389 | Good |
| U.S. Route 35 over Dry Run No. 7102410 | 1.0 MI E of JCT Rt 50 | 2002 | Stringer/Multi-beam or Girder | 80 ft | 20,389 | Good |
| U.S. Route 35 over Dry Run No. 7102429 | 1.0 MI E of JCT Rt 50 | 2003 | Stringer/Multi-beam or Girder | 80 ft | 20,389 | Good |
| U.S. Route 35 over Lancaster Road No. 7102453 | 1.5 MI W of Musgrove RD | 2003 | Slab | 63 ft | 20,389 | Fair |
| U.S. Route 35 over Walnut Creek No. 7102488 | 1.0 MI E of Lancaster RD | 2004 | Stringer/Multi-beam or Girder | 211 ft | 20,389 | Good |
| U.S. Route 35 over Walnut Creek No. 7102518 | 1.0 MI E of Lancaster RD | 2004 | Stringer/Multi-beam or Girder | 211 ft | 20,389 | Good |
| U.S. Route 35 over Musgrove Road No. 7102569 | .5 MI E of Walnut Creek | 2004 | Stringer/Multi-beam or Girder | 121 ft | 20,389 | Good |
| U.S. Route 35 over Musgrove Road No. 7102577 | .5 MI E of Walnut Creek | 2004 | Stringer/Multi-beam or Girder | 121 ft | 20,389 | Good |
| U.S. Route 35 over Jackson Short Line R.R. No. 7102623 | .5 MI W of Vigo Road | 2004 | Stringer/Multi-beam or Girder | 151 ft | 20,389 | Good |
| U.S. Route 35 over Jackson Short Line R.R. No. 7102631 | .5 MI W of Vigo Road | 2004 | Stringer/Multi-beam or Girder | 151 ft | 20,389 | Good |
| US 35 over Salt Creek No. 7102658 | 2.79 MI W of Jackson Cty | 2004 | Stringer/Multi-beam or Girder | 283 ft | 20,389 | Good |
| US 35 over Salt Creek No. 7102666 | 2.79 MI W of Jackson Cty | 2002 | Stringer/Multi-beam or Girder | 283 ft | 20,389 | Good |
| State Route 159 over US Route 23 No. 7104413 | At JCT of US 23 | 1971 | Stringer/Multi-beam or Girder | 322 ft | 19,745 | Fair |
| US 35 over S.B. US 23 No. 7102194 | 0.71MI E of SR 159 | 1968 | Stringer/Multi-beam or Girder | 240 ft | 18,912 | Fair |
| US Route 23 over Indian Creek No. 7100213 | 3.77 MI S of JCT SR 104 | 1954 | Slab | 92 ft | 18,737 | Good |
| US 23 over Crooked Creek No. 7100035 | .39 MI N of Pike County | 1949 | Box Beam or Girders - Multiple | 93 ft | 17,270 | Fair |
| US 23 over Crooked Creek No. 7100094 | .75 MI N of Pike County | 1954 | Culvert | 40 ft | 17,270 | Fair |
| US 23 over Crooked Creek No. 7100124 | 1.09 MI N of Pike Cty | 1949 | Box Beam or Girders - Multiple | 32 ft | 17,270 | Good |
| Usr 23 over Main ST No. 7100698 | 0.55MI S of Scioto River | 1968 | Stringer/Multi-beam or Girder | 179 ft | 16,316 | Good |
| Usr 23 over Main ST No. 7100728 | 0.55MI S of Scioto River | 1968 | Stringer/Multi-beam or Girder | 179 ft | 16,316 | Fair |
| US 35 over B&o Rr(abandoned) No. 7101929 | .25 MI E of SR 104 | 1964 | Stringer/Multi-beam or Girder | 169 ft | 14,846 | Good |
| US 35 over B&o Rr(abandoned) No. 7101953 | .25 MI E of SR 104 | 1964 | Stringer/Multi-beam or Girder | 169 ft | 14,846 | Good |
| US 35 over Scioto River No. 7101988 | 0.7 MI E of JCT SR 104 | 1968 | Stringer/Multi-beam or Girder | 1,181 ft | 14,846 | Fair |
| US 23 over Kinnikinnick Creek No. 7101112 | 2.78 MI S of Pickaway Cty | 1956 | Slab | 125 ft | 12,544 | Good |
| US 23 over Kinnikinnick Creek No. 7101147 | 2.78 MI S of Pic County | 1956 | Slab | 125 ft | 12,544 | Good |
| US 23 over Blackwater Creek No. 7101171 | 1.15 MI S of Pic County | 1956 | Slab | 100 ft | 12,544 | Fair |
| US 23 over Blackwater Creek No. 7101201 | 1.15 MI S of Pic County | 1956 | Slab | 99 ft | 12,544 | Good |
| State Route 104 over Mccaffery Run No. 7103743 | .05 MI S of JCT 207 | 2006 | Culvert | 22 ft | 12,177 | Good |
| US 35 over Scioto River No. 7102291 | .87 MI W of US 50 | 1993 | Stringer/Multi-beam or Girder | 1,284 ft | 11,416 | Good |
| SR 207 over Scioto River No. 7104901 | .85 MI N of JCT Rt 23 | 2006 | Stringer/Multi-beam or Girder | 1,220 ft | 11,231 | Good |
| State Route 207 over Scioto River Overflow No. 7104928 | 1.63 M N of JCT Route 23 | 2006 | Stringer/Multi-beam or Girder | 362 ft | 11,231 | Good |
| US 23 over CR 235 N&w RR & Dry Run No. 7100930 | 0.5MI S of JCT SR 159 | 1971 | Stringer/Multi-beam or Girder | 397 ft | 10,481 | Good |
| US 23 over CR 235 N&w RR & Dry Run No. 7100965 | 0.5MI S of JCT SR 159 | 1971 | Stringer/Multi-beam or Girder | 397 ft | 10,481 | Good |
| US 50 over North Fork Creek No. 7103301 | .59 MI E of SR 28 | 1932 | Girder and Floorbeam System | 210 ft | 10,466 | Fair |
| State Route 159 over Dry Run No. 7104294 | .60 MI S of US 23 | 1957 | Slab | 41 ft | 9,698 | Fair |
| State Route 159 over Dry Run No. 7104324 | .60 MI S of US 23 | 1957 | Slab | 41 ft | 9,698 | Fair |
| Usr 35 over N&w RR No. 7102100 | 0.43MI E of SR 159 | 1968 | Slab | 145 ft | 9,456 | Fair |
| Usr 35 over N&w RR No. 7102135 | 0.43MI E of SR 159 | 1968 | Slab | 144 ft | 9,456 | Fair |
| US 23 over SR 104 & N&w RR No. 7100337 | 2.3MI S of JCT US 35WB | 1972 | Stringer/Multi-beam or Girder | 335 ft | 9,441 | Good |
| US 23 over SR 104 & N&w RR No. 7100361 | 2.3MI S of JCT US 35WB | 1972 | Stringer/Multi-beam or Girder | 335 ft | 9,441 | Good |
| US 23 over Paint Creek No. 7100396 | 1.71MI S of JCT US 35WB | 1972 | Stringer/Multi-beam or Girder | 499 ft | 9,441 | Good |
| US 23 over Paint Creek No. 7100426 | 1.71MI S of JCT US 35WB | 1972 | Stringer/Multi-beam or Girder | 499 ft | 9,441 | Good |
| US 23 over B&o RR No. 7100450 | 2.57MI S of Scioto River | 1971 | Stringer/Multi-beam or Girder | 175 ft | 9,441 | Good |
| Usr 23 over B&o RR No. 7100485 | I.57MI S of Scioto River | 1971 | Stringer/Multi-beam or Girder | 170 ft | 9,441 | Good |
| US 23 over B&o RR No. 7100604 | 0.45MI S of JCT US 35WB | 1972 | Stringer/Multi-beam or Girder | 245 ft | 9,406 | Fair |
| US 23 over B&o RR No. 7100639 | 2.05MI S of Scioto River | 1971 | Stringer/Multi-beam or Girder | 245 ft | 9,406 | Fair |
| US 23 over East Bound US 35 No. 7100663 | 1.83 MI S of Scioto River | 1971 | Stringer/Multi-beam or Girder | 267 ft | 9,406 | Fair |
| East Main Street over NSRR Mosher Avenue No. 7160046 | 0.1 MI E of Bridge ST | 1961 | Stringer/Multi-beam or Girder | 633 ft | 9,373 | Fair |
| US 23 over US 50 (eastern Ave) No. 7100515 | 2.31MI S of Scioto River | 1971 | Stringer/Multi-beam or Girder | 185 ft | 8,612 | Fair |
| US 23 over US 50(EASTERN Ave) No. 7100574 | 2.31MI S of Scioto River | 1971 | Stringer/Multi-beam or Girder | 189 ft | 8,612 | Good |
| SR 104 over B&o RR & Mead Corp Spur No. 7103603 | 2.77 M N JCT U.S. 35 | 1954 | Stringer/Multi-beam or Girder | 299 ft | 7,965 | Good |
| US 35 over SR 104 No. 7101864 | JCT SR 104 | 1964 | Stringer/Multi-beam or Girder | 269 ft | 7,656 | Good |
| US 35 over SR 104 No. 7101899 | JCT SR 104 | 1964 | Stringer/Multi-beam or Girder | 269 ft | 7,656 | Fair |
| SR 159 over Kinnikinnick Creek No. 7104448 | .7 MI N. of SR 180 | 1949 | Box Beam or Girders - Multiple | 119 ft | 7,080 | Fair |
| US 50 over Dry Run No. 7103336 | 1.41 MI E of US 35 | 1932 | Box Beam or Girders - Multiple | 58 ft | 6,912 | Fair |
| Usr 50 over Usr 35 No. 7103395 | 0.58MI E of Scioto River | 1969 | Stringer/Multi-beam or Girder | 254 ft | 6,912 | Fair |
| US 50 over Walnut Creek No. 7103425 | 4.93 MI W of Vin County | 1952 | Stringer/Multi-beam or Girder | 146 ft | 6,912 | Fair |
| SR 104 over Paint Creek No. 7103573 | 2.10 KM N of JCT US 23 | 1954 | Stringer/Multi-beam or Girder | 589 ft | 6,853 | Good |
| U.S. Route 35 over Lancaster Road No. 7102445 | 1.5 MI W of Musgrove RD | 2003 | Slab | 63 ft | 6,585 | Good |
| US 35 over Twp RD 125 No. 7101651 | 3.00 MI W of SR 104 | 1964 | Slab | 93 ft | 6,125 | Fair |
| US 35 over Twp RD 125 No. 7101686 | 3.00 MI W of SR 104 | 1964 | Slab | 93 ft | 6,125 | Fair |
| Usr 35 over CO RD 550 No. 7101732 | 4.74 MI W of JCT SR 104 | 1974 | Stringer/Multi-beam or Girder | 175 ft | 6,125 | Fair |
| US 35 over CO RD 550 No. 7101740 | 1.89MI W of SR 104 | 1963 | Stringer/Multi-beam or Girder | 128 ft | 6,125 | Fair |
| US 35 over CO RD 550 No. 7101805 | 1.89MI W of SR 104 | 1963 | Stringer/Multi-beam or Girder | 128 ft | 6,125 | Fair |
| US 35 over SR 159 (bridge St) No. 7102046 | Over SR 159 | 1968 | Slab | 173 ft | 5,460 | Fair |
| Usr 35 over SR 159 (bridge St) No. 7102070 | Over SR 159 | 1968 | Slab | 173 ft | 5,460 | Fair |
| SR 772 over Paint Creek No. 7105657 | 1 MI S of JCT US 50 | 1984 | Stringer/Multi-beam or Girder | 600 ft | 5,289 | Fair |
| SR 104 over Dry Run No. 7103816 | 1.27 MI N of JCT SR 207 | 1941 | Slab | 74 ft | 5,254 | Fair |
| SR 104 over Deer Creek No. 7103875 | 1.29 MI S of Pic County | 1965 | Stringer/Multi-beam or Girder | 237 ft | 5,254 | Fair |
| Usr 35 over Old Town Run No. 7101546 | 2.02 MI E of SR 138 | 1974 | Slab | 80 ft | 5,146 | Fair |
| USR35 over Old Town Run No. 7101554 | 2.02 MI E of SR 138 | 1974 | Slab | 80 ft | 5,146 | Fair |
| Charleston Pike over Scioto River No. 7148453 | .05 Mi. W of Narrows RD | 1971 | Stringer/Multi-beam or Girder | 1,301 ft | 4,811 | Fair |
| U.S. Route 35 over Plano Road C.R. #84 No. 7101465 | 1.52 MI W of S.R. 138 | 1997 | Slab | 114 ft | 4,766 | Fair |
| U.S. Route 35 over Plano Road C.R.#84 No. 7101481 | 1.52 MI W of S.R. 138 | 1997 | Slab | 114 ft | 4,766 | Fair |
| U.S. Route 35 over North Fork of Paint Cree No. 7101538 | 1.30 MI W of S. R. 138 | 1997 | Stringer/Multi-beam or Girder | 203 ft | 4,766 | Good |
| U.S. Route 35 over North Fork of Paint Cree No. 7101562 | 1.3 MI W of S.R. 138 | 1997 | Stringer/Multi-beam or Girder | 203 ft | 4,766 | Good |
| Usr 35 over CO RD 550 No. 7101724 | 4.74 MI W of JCT SR 104 | 1974 | Stringer/Multi-beam or Girder | 168 ft | 4,336 | Good |
| US Route 50 over Salt Creek No. 7103492 | 0.76 MI W of Vin CO Line | 2012 | Stringer/Multi-beam or Girder | 245 ft | 4,169 | Good |
| US 50 over Paint Creek No. 7103077 | 6.67 MI E of Hig County | 1990 | Box Beam or Girders - Multiple | 220 ft | 3,993 | Good |
| US 50 over California Hollow Run No. 7103115 | 8.95 MI E of Hig County | 1975 | Slab | 71 ft | 3,993 | Good |
| State Route 50 over Upper Twin Creek No. 7103158 | 6.28 M E of Bainbridge | 1932 | Stringer/Multi-beam or Girder | 61 ft | 3,993 | Fair |
| US 50 over Lower Twin Creek No. 7103182 | 6.84 M E of Brainbridge | 1956 | Slab | 93 ft | 3,993 | Fair |
| US 50 over Owl Creek No. 7103247 | 3.74 MI W of SR 28 | 1959 | Slab | 100 ft | 3,993 | Fair |
| Usr 50 over Cattail Run No. 7103271 | 2.25 MI W of SR 28 | 1959 | Slab | 74 ft | 3,993 | Fair |
| SR 180 over Dry Run No. 7104650 | 3.50 MI E of SR 159 | 1956 | Slab | 80 ft | 3,705 | Fair |
| CO RD 550 over Old Town Run No. 7153236 | .20 Mi. E of Westfall RD | 1978 | Box Beam or Girders - Multiple | 51 ft | 3,075 | Fair |
| CO RD 550 over Cory Run No. 7153279 | .40 Mi. E of Westfall RD | 1978 | Box Beam or Girders - Multiple | 68 ft | 3,075 | Fair |
| CO RD 550 over Biers Run No. 7153333 | .20 Mi. W of Vernon DR | 1932 | Box Beam or Girders - Multiple | 49 ft | 3,075 | Good |
| SR 28 over Upper Buckskin Creek No. 7101279 | 3 MI E of JCT SR 138 | 1984 | Slab | 98 ft | 2,725 | Fair |
| SR 28 over Lower Buckskin Creek No. 7101309 | 4.1MI E of JCT SR 138 | 1984 | Box Beam or Girders - Multiple | 118 ft | 2,725 | Fair |
| SR 28 over Br of Buckskin Creek No. 7101325 | 4.83 MI E of JCT SR 41 | 1956 | Slab | 53 ft | 2,725 | Fair |
| SR 104 over Yellowbud Creek No. 7103905 | .29 MI S of Pic County | 1949 | Stringer/Multi-beam or Girder | 210 ft | 2,705 | Fair |
| SR 772 over Ralston Run No. 7105282 | 6.47 MI N of Pike County | 1957 | Slab | 33 ft | 2,704 | Fair |
| SR 772 over Ralston Run No. 7105363 | 7.88 MI N of Pik County | 1980 | Box Beam or Girders - Multiple | 98 ft | 2,704 | Poor |
| SR 772 over Ralston Run No. 7105444 | 7.46 MI S 0F US 50 | 1997 | Stringer/Multi-beam or Girder | 112 ft | 2,704 | Fair |
| SR 772 over Ralston Run No. 7105495 | 6.04 MI S of JCT US 50 | 1970 | Stringer/Multi-beam or Girder | 136 ft | 2,704 | Fair |
| SR 772 over Ralston Run No. 7105313 | 6.62 MI N of Pike Cnty | 2017 | Culvert | 21 ft | 2,700 | Good |
| SR 41 over Abandoned RR No. 7102976 | 0.41 MI S of JCT SR 28 | 1969 | Stringer/Multi-beam or Girder | 140 ft | 2,662 | Fair |
| Usr 23 over Usr 23 No. 7100906 | 1.01MI N of Scioto River | 1971 | Stringer/Multi-beam or Girder | 326 ft | 2,574 | Fair |
| Second ST over Oldtown Run No. 7135106 | .20 MI N of High ST Frank | 1926 | Box Beam or Girders - Multiple | 44 ft | 2,551 | Good |
| SR 207 over Stream No. 7104936 | .36 MI N of TR 101 | 1975 | Box Beam or Girders - Multiple | 28 ft | 2,409 | Poor |
| US 50 over Massie Run No. 7103069 | 3.12 MI E of Hig Line | 1960 | Slab | 67 ft | 2,380 | Fair |
| Anderson Sta RD over Biers Run No. 7137702 | .02 Mi. W of Golfview Dr. | 1920 | Box Beam or Girders - Multiple | 64 ft | 2,354 | Fair |
| Charleston Pike over Branch of Scioto River No. 7146035 | .90 MI SE of Blacksmith H | 2006 | Box Beam or Girders - Multiple | 24 ft | 2,231 | Good |
| Charleston Pike over CSX Railroad No. 7146116 | 1.60 MI SE of Blacksmith | 1927 | Girder and Floorbeam System | 194 ft | 2,231 | Poor |
| Charleston Pike over Lick Run No. 7146159 | .40 Mi. E of Schrader RD | 1910 | Box Beam or Girders - Multiple | 43 ft | 2,231 | Fair |
| Charleston Pike over Dry Run No. 7146191 | .04 Mi. E of Carmel DR | 1900 | Box Beam or Girders - Multiple | 41 ft | 2,231 | Fair |
| Charleston Pike over Walnut Creek No. 7146256 | .60 Mi. E of Ginger Hill | 2006 | Truss - Thru | 120 ft | 2,231 | Fair |
| Charleston Pike over Walnut Creek No. 7146280 | .01MI NE of Possum Hollow | 1950 | Stringer/Multi-beam or Girder | 72 ft | 2,231 | Fair |
| Charleston Pike over Walnut Creek No. 7146507 | .10 Mi. S of Hough RD | 1941 | Stringer/Multi-beam or Girder | 92 ft | 2,231 | Fair |
| Charleston Pike over Branch of Walnut Creek No. 7146558 | .02 MI S of Hough RD | 1941 | Box Beam or Girders - Multiple | 28 ft | 2,231 | Fair |
| Charleston Pike over Walnut Creek No. 7146604 | 1.20 Mi. N of Hough RD | 1997 | Box Beam or Girders - Multiple | 40 ft | 2,231 | Fair |
| Charleston Pike over Slickaway Run No. 7146647 | 1.50 Mi. NE of Hough RD | 1978 | Stringer/Multi-beam or Girder | 42 ft | 2,231 | Good |
| SR 41 over Paint Creek No. 7102755 | 1.37 MI N of US 50 | 1989 | Stringer/Multi-beam or Girder | 306 ft | 2,158 | Good |
| SR 41 over Buckskin Creek No. 7102887 | 4.11MI S of JCT SR 28 | 1971 | Slab | 132 ft | 2,158 | Fair |
| Twp RD 1070(ADENA) over Usr 35 No. 7101813 | 0.39MI W of SR 104 | 1963 | Stringer/Multi-beam or Girder | 218 ft | 1,981 | Fair |
| SR 138 over US 35 No. 7104103 | Over US 35 | 1974 | Stringer/Multi-beam or Girder | 232 ft | 1,940 | Good |
| Hopetown RD over NS Railway No. 7148216 | .10 Mi. N. of Chamber Dr. | 1996 | Box Beam or Girders - Multiple | 206 ft | 1,892 | Good |
| SR 138 over Sperrys Run No. 7104030 | 1.9MI S of JCT US 35 | 1989 | Box Beam or Girders - Multiple | 60 ft | 1,713 | Good |
| SR 138 over Mccartneys Run No. 7104058 | 1.53 MI S of JCT US 35 | 2023 | Slab | 87 ft | 1,713 | Good |
| SR 138 over N Fork of Paint Creek No. 7104081 | 1.04 MI S of JCT US 35 | 1957 | Stringer/Multi-beam or Girder | 172 ft | 1,713 | Fair |
| SR 327 over Bluelick Creek No. 7105208 | .38 MI N of JCT US 50 | 2023 | Culvert | 34 ft | 1,549 | Good |
| SR 327 over Poe Run No. 7105231 | 1.3 MI N of US 50 | 1983 | Box Beam or Girders - Multiple | 73 ft | 1,549 | Fair |
| Rozelle Creek RD over Rozelle Creek No. 7142862 | 3.76 Mi. E of SR-772 | 1900 | Stringer/Multi-beam or Girder | 50 ft | 1,517 | Poor |
| Rozelle Creek RD over Rozelle Creek No. 7142900 | .10 Mi. W of US-23 | 1900 | Box Beam or Girders - Multiple | 34 ft | 1,517 | Fair |
| Vigo RD (cr 207) over U.S. Route 35 No. 7102607 | 2.95 MI W of Jac Cty Line | 2003 | Stringer/Multi-beam or Girder | 222 ft | 1,479 | Good |
| Massieville RD over Indian Creek No. 7153376 | .02 Mi. N of US-23 | 1948 | Slab | 35 ft | 1,384 | Poor |
| Massieville RD over Indian Creek No. 7153457 | .20 Mi. S of Cauble Ln. | 1948 | Stringer/Multi-beam or Girder | 119 ft | 1,384 | Good |
| US Route 50 over US Route 35 No. 7102224 | Over US Route 35 | 1965 | Stringer/Multi-beam or Girder | 198 ft | 1,375 | Fair |
| Mt. Tabor RD over Crooked Creek No. 7141033 | .01 MI N of Blain Highway | 1907 | Box Beam or Girders - Multiple | 33 ft | 1,336 | Good |
| Mt. Tabor RD over Tributary Indian Creek No. 7141076 | .03 Mi. NE of Mt Zion RD | 1940 | Slab | 27 ft | 1,336 | Poor |
| Mt. Tabor RD over Tributary Indian Creek No. 7141106 | .05 Mi. S of Skiver RD | 1900 | Slab | 32 ft | 1,336 | Poor |
| Westfall RD over Oldtown Run No. 7136560 | .06 Mi. NE of CR 550 | 1971 | Slab | 99 ft | 1,325 | Fair |
| Three Locks Road over Indian Creek No. 7130001 | 1.10 Mi. N of Toad Hollow | 2016 | Stringer/Multi-beam or Girder | 96 ft | 1,295 | Good |
| SR 138 over Hay Run No. 7104146 | .42 MI S of Pic County | 1969 | Slab | 119 ft | 1,259 | Poor |
| Kellenberger Rd. over Scioto River No. 7150555 | 1.19 Mi. E of SR-104 | 1995 | Stringer/Multi-beam or Girder | 836 ft | 1,257 | Good |
| Frank-Clark Pike over Stall Run No. 7135335 | .40 Mi. S of Clarksburg | 1995 | Box Beam or Girders - Multiple | 38 ft | 1,252 | Good |
| Lyndon Salem RD over Buckskin Creek No. 7132204 | .42 MI N of Lower Twin RD | 1900 | Box Beam or Girders - Multiple | 62 ft | 1,215 | Fair |
| Dry Run RD over Dry Run No. 7146922 | .30 Mi. N of Lick Run RD | 1975 | Stringer/Multi-beam or Girder | 46 ft | 1,200 | Good |
| Musgrove RD over CSX Railroad No. 7145071 | .02 Mi. W of Lancaster RD | 1927 | Girder and Floorbeam System | 75 ft | 1,173 | Poor |
| Old Route 35 over Walnut Creek No. 7131585 | 3.26 Mi. N of Watson RD | 1936 | Stringer/Multi-beam or Girder | 113 ft | 1,148 | Fair |
| SR 207 over Plum Run No. 7105177 | 0.2MI N of JCT SR 138 | 1985 | Stringer/Multi-beam or Girder | 72 ft | 1,146 | Good |
| CO RD 87 over US 35 No. 7101570 | County RD 87 & Usr 35 | 1974 | Stringer/Multi-beam or Girder | 240 ft | 1,118 | Good |
| SR 207 over Dry Run Creek No. 7104960 | 0.02MI N of TR 110 | 1985 | Stringer/Multi-beam or Girder | 58 ft | 1,094 | Fair |
| SR 207 over Sugar Run No. 7104987 | 4.76 MI S of SR 138 | 1934 | Box Beam or Girders - Multiple | 39 ft | 1,094 | Poor |
| SR 207 over Waughs Run No. 7105010 | 3.38 MI S of JCT SR 138 | 1973 | Box Beam or Girders - Multiple | 52 ft | 1,094 | Fair |
| SR 207 over Stall Run No. 7105142 | 1.90MI S of SR 138 | 1985 | Box Beam or Girders - Multiple | 55 ft | 1,094 | Good |
| CO RD 280 over Usr 23 No. 7101236 | Pic County Border | 1956 | Stringer/Multi-beam or Girder | 202 ft | 1,063 | Fair |
| CO RD 101 over US 35 No. 7101619 | CO RD 101 & Usr 35 | 1974 | Stringer/Multi-beam or Girder | 242 ft | 967 | Good |
| Westfall RD over Branch of Waugh Run No. 7136692 | 3.66 Mi. NE of CR 550 | 1941 | Box Beam or Girders - Multiple | 26 ft | 967 | Fair |
| SR 327 over Brimstone Creek No. 7105266 | 1.09 MI S of JCT SR 180 | 1988 | Box Beam or Girders - Multiple | 65 ft | 939 | Fair |
| Blain Highway over Ralston Run No. 7141351 | .03 Mi. W of SR-772 | 1939 | Slab | 33 ft | 933 | Poor |
| Blain Highway over Paint Creek No. 7141548 | .30 Mi. S of US-50 | 2000 | Stringer/Multi-beam or Girder | 301 ft | 933 | Fair |
| Sulphur Spring RD over Tributary Scioto River No. 7148356 | .26 Mi. N of Marietta RD | 1940 | Slab | 32 ft | 884 | Poor |
| Sulphur Spring RD over Kinnikinnick Creek No. 7148410 | .04 Mi. N of SR-180 | 1950 | Box Beam or Girders - Multiple | 85 ft | 884 | Fair |
| Westfall RD over Branch of Little Creek No. 7133707 | .10MI S of Ragged Ridge R | 1900 | Box Beam or Girders - Multiple | 40 ft | 879 | Fair |
| SR 41 over Massie Run No. 7102712 | 1.7MI S of JCT US 50 | 1985 | Stringer/Multi-beam or Girder | 60 ft | 826 | Good |
| Mt Zion RD over Crooked Creek No. 7142374 | .05 MI N of Blain Highway | 1960 | Box Beam or Girders - Multiple | 33 ft | 810 | Fair |
| Trego Creek RD over North Branch Indian Cr. No. 7142579 | .70 Mi. E of Sullivan RD | 1997 | Box Beam or Girders - Multiple | 36 ft | 810 | Good |
| Trego Creek RD over Trib.N.Branch Indian Cr. No. 7142595 | 1.20 Mi. E of Sullivan RD | 1940 | Slab | 34 ft | 810 | Poor |
| Trego Creek RD over North Branch Indian Cr. No. 7142641 | .01 Mi. E of Lunbeck RD | 1994 | Stringer/Multi-beam or Girder | 50 ft | 810 | Fair |
| Trego Creek RD over Indian Creek No. 7142676 | .01 Mi. E of US-23 | 2000 | Box Beam or Girders - Multiple | 104 ft | 810 | Good |
| Alma Omega RD over Crooked Creek No. 7151691 | .03 Mi. E of US-23 | 1995 | Truss - Thru | 69 ft | 801 | Fair |
| Elam RD over Trib. Little Salt Creek No. 7152299 | .02 Mi. N of US-35 | 1930 | Box Beam or Girders - Multiple | 44 ft | 797 | Fair |
| Wolfe RD over Stone Run No. 7133308 | .82 Mi. N of SR-138 | 1900 | Box Beam or Girders - Multiple | 31 ft | 789 | Fair |
| Old US-35 over Peterson Run No. 7153198 | .20 Mi. E of Plano RD | 1978 | Slab | 29 ft | 750 | Fair |
| Little Creek RD over Little Creek No. 7134932 | 1.09 Mi. N of SR-28 | 1900 | Slab | 125 ft | 731 | Fair |
| Little Creek RD over Little Creek No. 7134983 | .02 Mi. E of Storts RD | 1986 | Box Beam or Girders - Multiple | 76 ft | 731 | Good |
| Little Creek RD over Little Creek No. 7135025 | .20 Mi. S. of Jamison RD | 1997 | Truss - Thru | 118 ft | 731 | Good |
| Westfall RD over North Fork Paint Creek No. 7135076 | .05 Mi. S of Railroad ST | 1998 | Truss - Thru | 247 ft | 731 | Fair |
| Black Run RD over Mine Run No. 7140576 | 1.75 Mi. NW of SR-772 | 1941 | Slab | 27 ft | 719 | Fair |
| Black Run RD over Tributary Black Run No. 7140614 | 2.58 Mi. NW of SR-772 | 1941 | Box Beam or Girders - Multiple | 32 ft | 719 | Good |
| Jones Levee RD over Paint Creek No. 7140002 | .25 Mi. SE of US-50 | 1990 | Box Beam or Girders - Multiple | 285 ft | 709 | Good |
| Dry Run Rd. over Dry Run No. 7146825 | .42 Mi. N Charleston Pike | 1995 | Stringer/Multi-beam or Girder | 38 ft | 695 | Fair |
| Dry Run RD over Dry Run No. 7146868 | 1.06 Mi. NW of Charleston | 1900 | Box Beam or Girders - Multiple | 36 ft | 695 | Good |
| Dry Run RD over Dry Run No. 7146981 | .20 Mi. S of Graves RD | 1938 | Box Beam or Girders - Multiple | 32 ft | 695 | Fair |
| Dry Run RD over Branch of Dry Run No. 7147031 | .01 Mi. N of Graves RD | 1938 | Box Beam or Girders - Multiple | 27 ft | 695 | Fair |
| Mingo RD over Plug Run No. 7137044 | 1.25 MI NE Lower Twin RD | 1977 | Box Beam or Girders - Multiple | 28 ft | 689 | Good |
| Plyleys Lane over North Fork of Paint Cr. No. 7139578 | .70MI N of Polk Hollow RD | 1991 | Truss - Thru | 159 ft | 674 | Poor |
| Blackwater RD over Blackwater Creek No. 7150695 | .50 Mi.W of Zane Trace RD | 1996 | Box Beam or Girders - Multiple | 24 ft | 655 | Fair |
| Hallsville Pike over Kinnikinnick Creek No. 7150733 | .50 Mi. W. of Kreisel Rd. | 1995 | Box Beam or Girders - Multiple | 44 ft | 655 | Good |
| Lick Run RD over Dry Run No. 7147554 | .20 Mi. W of Dry Run RD | 1920 | Box Beam or Girders - Multiple | 35 ft | 651 | Fair |
| Lick Run RD over Lick Run No. 7148445 | .14 MI E of Blacksmith Hi | 1977 | Box Beam or Girders - Multiple | 44 ft | 651 | Good |
| Westfall RD over Waugh Run No. 7136781 | .01 MI N of Pennyroyal RD | 1994 | Box Beam or Girders - Multiple | 70 ft | 650 | Good |
| Westfall RD over Deer Creek No. 7136803 | .30 MI S of Williamsport | 1969 | Stringer/Multi-beam or Girder | 186 ft | 650 | Poor |
| Dry Run RD over Kinnikinnick Creek No. 7147163 | .80 Mi. N of SR-180 | 1900 | Box Beam or Girders - Multiple | 81 ft | 647 | Fair |
| State Route 207 over US Route 23 No. 7104847 | Over US Route 23 | 2006 | Box Beam or Girders - Multiple | 172 ft | 600 | Good |
| Orr RD over Kinnikinnick Creek No. 7152892 | .05 MI S of Crouse Chapel | 2000 | Box Beam or Girders - Multiple | 137 ft | 584 | Fair |
| Orr RD over Blackwater Creek No. 7152930 | 1.86 Mi. N of US-23 | 1983 | Stringer/Multi-beam or Girder | 43 ft | 584 | Good |
| Potts Hill RD over Taylor Run No. 7131240 | .92 Mi. S of US-50 | 1993 | Box Beam or Girders - Multiple | 38 ft | 579 | Good |
Structure types in Ross County
| Box Beam or Girders - Multiple | 144 | 40.6% |
| Stringer/Multi-beam or Girder | 131 | 36.9% |
| Slab | 50 | 14.1% |
| Truss - Thru | 15 | 4.2% |
| Culvert | 7 | 2.0% |
| Girder and Floorbeam System | 4 | 1.1% |
| Tee Beam | 3 | 0.8% |
| Frame | 1 | 0.3% |
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