Scott County, Iowa bridges
Scott County has 291 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 29 (10%) are rated poor. The most common type is stringer/multi-beam or girder (45%).
- Bridges
- 291
- Good
- 36%
- Fair
- 54%
- Poor
- 10%
- 29 bridges
- Average age
- 44.4 yrs
- Posted or closed
- 24
Map of bridges in Scott County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Scott County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good36%(104)
Fair54%(158)
Poor10%(29)
When they were built
Busiest
- I-80 over Mississippi River & RRFair38,100 vehicles/day
- I 74 WB over Mississippi RiverGood37,650 vehicles/day
- WB US 6 over Goose CreekGood35,400 vehicles/day
- I-80 over Drainage DitchFair34,600 vehicles/day
- I-80 over StreamFair34,600 vehicles/day
Longest
- Fair
- US 67 over Miss Rvr RR & Ia 461Poor3,854 ft
- I-80 over Mississippi River & RRFair3,488 ft
- I 74 EB over Mississippi RiverGood3,396 ft
- I 74 WB over Mississippi RiverGood3,386 ft
Oldest
- Eastern Ave over Duck CreekPoorBuilt 1900
- E 33rd ST over Goose CreekFairBuilt 1900
- Telegraph RD over Blackhawk CRFairBuilt 1900
- E 13th ST over Over I.C.E. RRPoorBuilt 1900
- W 46th ST over Cardinal CreekPoorBuilt 1900
All bridges in Scott County
Busiest first · showing 1–200 of 291| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-80 over Mississippi River & RR No. 000000000047720 | In Leclaire | 1967 | Stringer/Multi-beam or Girder | 3,488 ft | 38,100 | Fair |
| I 74 WB over Mississippi River No. 000000000047281 | In Bettendorf | 2020 | Arch - Thru | 3,386 ft | 37,650 | Good |
| WB US 6 over Goose Creek No. 000000000046831 | 1.7 Mi. W of Jct. I-74 | 2011 | Slab | 115 ft | 35,400 | Good |
| I-80 over Drainage Ditch No. 000000000047650 | 3.9 Mi. E of Jct. I-74 | 1963 | Culvert | 33 ft | 34,600 | Fair |
| I-80 over Stream No. 000000000047690 | 2.7 Mi. W of Jct. US 67 | 1963 | Culvert | 25 ft | 34,600 | Fair |
| I-80 over Drainage Ditch No. 000000000047640 | 3.8 Mi. East of Jct. I-74 | 1963 | Culvert | 46 ft | 31,600 | Fair |
| I-80 over Crow Creek No. 000000000047580 | 2.6 Mi. E of Jct. US 61 | 1963 | Culvert | 52 ft | 31,400 | Fair |
| US 61 over Crow Creek No. 000000000604695 | 2.2 Mi. N of Jct. I-80 | 1981 | Culvert | 26 ft | 29,300 | Good |
| I-74 (wb) over Duck Creek and Bike Path No. 000000000047330 | 3.1 Mi. E of Jct. I-80 | 1971 | Stringer/Multi-beam or Girder | 320 ft | 28,450 | Fair |
| I-74 (eb) over Duck Creek and Bike Path No. 000000000047340 | 3.1 Mi. E of JCT I-80 | 1971 | Stringer/Multi-beam or Girder | 320 ft | 28,450 | Fair |
| I 74 EB over Mississippi River No. 000000000047291 | In Bettendorf | 2021 | Arch - Thru | 3,396 ft | 28,250 | Good |
| I 74 & US 6 WB over US 67 Dme RR City Sts No. 000000000604071 | 4.3 Mi. S of Jct. I-80 | 2019 | Stringer/Multi-beam or Girder | 2,280 ft | 28,250 | Good |
| I 74 EB US 6 EB over US 67 RR City Streets No. 000000000604081 | 4.3 Mi. S of Jct. I-80 | 2021 | Stringer/Multi-beam or Girder | 2,272 ft | 28,250 | Good |
| US 6 over Cow Creek No. 000000000046840 | 0.6 Mi. W of Jct. I-74 | 1936 | Culvert | 31 ft | 28,000 | Fair |
| US 67 over Miss Rvr RR & Ia 461 No. 000000000047020 | At Davenport | 1940 | Arch - Thru | 3,854 ft | 26,500 | Poor |
| I-80 WB over Imrl RR No. 000000000047560 | 0.4 Mi. E of Jct. US 61 | 1963 | Stringer/Multi-beam or Girder | 150 ft | 26,250 | Fair |
| I-74 WB over Middle RD No. 000000000047310 | 1.0 Mi. E of Jct. US 6 | 1971 | Stringer/Multi-beam or Girder | 188 ft | 25,050 | Fair |
| I-74 EB over Middle RD No. 000000000047320 | 1.0 Mi. E of Jct. US 6 | 1971 | Stringer/Multi-beam or Girder | 188 ft | 25,050 | Fair |
| I-280 over Lake Overflow No. 000000000600630 | 1.1 Mi. W of Jct. US 61 | 1972 | Culvert | 38 ft | 24,200 | Fair |
| I-280 over Mississippi River & Road No. 000000000600690 | In Rock Island | 1970 | Arch - Thru | 4,193 ft | 24,200 | Fair |
| I-280 over Dme RR No. 000000000600700 | 9.1 Mi. S of Jct. I-80 | 1971 | Stringer/Multi-beam or Girder | 204 ft | 24,200 | Good |
| US 6 over Silver Creek No. 000000000046811 | 2.2 Mi. W of Jct. US 61 | 1983 | Slab | 123 ft | 22,700 | Fair |
| EB I-80 over Imrl RR No. 000000000047550 | 0.4 Mi. E of Jct. US 61 | 1963 | Stringer/Multi-beam or Girder | 150 ft | 21,600 | Fair |
| E 53rd ST over Goose Creek No. 000000000003130 | 000000000 | 1978 | Stringer/Multi-beam or Girder | 93 ft | 21,325 | Fair |
| Middle RD over Duck Creek No. 000000000000660 | Bettendorf Ia | 1961 | Slab | 128 ft | 19,700 | Fair |
| I 74 WB over US 6 (spruce Hills) No. 000000000047350 | At Jct. US 6 | 1971 | Stringer/Multi-beam or Girder | 219 ft | 19,450 | Fair |
| NB US 61 over Dme RR No. 000000000604640 | 0.8 Mi. N of JCT I-80 | 1981 | Stringer/Multi-beam or Girder | 344 ft | 18,650 | Fair |
| EB US 6 over Goose Creek No. 000000000046821 | 1.7 Mi. W of Jct. I-74 | 2003 | Slab | 116 ft | 18,050 | Good |
| Locust ST over Over I.C.E. RR No. 000000000003051 | 000000000 | 1970 | Stringer/Multi-beam or Girder | 150 ft | 17,800 | Fair |
| Locust ST over Jersey RD No. 000000000003055 | 000000000 | 1968 | Stringer/Multi-beam or Girder | 132 ft | 17,800 | Fair |
| NB US 61 over Crow Creek No. 000000000604660 | 1.6 Mi. N of Jct. I-80 | 1981 | Slab | 123 ft | 17,750 | Fair |
| SB US 61 over Crow Creek No. 000000000604665 | 1.6 Mi. N of Jct. I-80 | 1981 | Slab | 123 ft | 17,750 | Good |
| I 74 EB over US 6 (spruce Hills) No. 000000000047360 | 2.6 Mi. E of Jct. I-80 | 1971 | Stringer/Multi-beam or Girder | 227 ft | 17,500 | Fair |
| Ia 461 over Goose Creek No. 000000000046950 | 1.3 Mi. N of Jct. US 6 | 1951 | Stringer/Multi-beam or Girder | 48 ft | 17,300 | Fair |
| EB I-80 over CO RD (Z-30) No. 000000000047670 | 3.5 Mi. W of Jct. US 67 | 1963 | Stringer/Multi-beam or Girder | 154 ft | 17,300 | Fair |
| Elmore Ave over Pheasant Creek No. 000000000504240 | 000000000 | 1994 | Culvert | 40 ft | 16,900 | Good |
| WB I-80 over CO RD (Z-30) No. 000000000047680 | 3.5 Mi. W of Jct. US 67 | 1963 | Stringer/Multi-beam or Girder | 154 ft | 16,850 | Fair |
| SB US 61 over Dme RR No. 000000000604645 | 0.8 Mi. N of JCT I-80 | 1981 | Stringer/Multi-beam or Girder | 345 ft | 16,000 | Fair |
| NB US 61 over 210th ST No. 000000000604650 | 1.1 Mi. N of Jct. I-80 | 1981 | Stringer/Multi-beam or Girder | 264 ft | 16,000 | Fair |
| I 80 EB over Middle RD No. 000000000047620 | 3.6 Mi. E of Jct. I-74 | 1963 | Stringer/Multi-beam or Girder | 145 ft | 15,800 | Fair |
| US 67 over Duck Creek No. 000000000047051 | 7.0 Mi. S of Jct. I-80 | 1996 | Slab | 133 ft | 15,500 | Good |
| E.53rd St. over Pheasant Creek No. 000000000504100 | 000000000 | 1990 | Culvert | 23 ft | 15,462 | Good |
| I 80 WB over Middle RD No. 000000000047630 | 3.6 Mi. E of JCT I-74 | 1963 | Stringer/Multi-beam or Girder | 145 ft | 15,400 | Fair |
| Eastern Ave over Duck Creek No. 000000000003370 | 000000000 | 1900 | Slab | 97 ft | 15,300 | Poor |
| SB US 61 over 210th ST No. 000000000604655 | 1.1 Mi. N of Jct. I-80 | 1981 | Stringer/Multi-beam or Girder | 263 ft | 15,250 | Fair |
| Locust ST over Over Iais RR No. 000000000003041 | 000000000 | 1968 | Stringer/Multi-beam or Girder | 206 ft | 14,859 | Fair |
| E 53rd ST over Deere Creek No. 000000000503840 | 000000000 | 1977 | Culvert | 30 ft | 14,156 | Fair |
| E 53rd ST over I-74 No. 000000000047371 | 1.5 Mi. E Jct. I-80 | 1990 | Stringer/Multi-beam or Girder | 257 ft | 13,253 | Good |
| SB US 61 over I-80 No. 000000000046970 | At Jct. I-80 | 1963 | Stringer/Multi-beam or Girder | 251 ft | 13,200 | Fair |
| N Division ST over Duck Creek No. 000000000003250 | 000000000 | 1963 | Stringer/Multi-beam or Girder | 109 ft | 12,300 | Good |
| Marquette ST over Duck Creek No. 000000000003290 | 000000000 | 1965 | Stringer/Multi-beam or Girder | 252 ft | 12,300 | Fair |
| I 280 WB US 61 NB over Duck Creek No. 000000000600651 | 2.5 Mi. S of US 6 | 2015 | Slab | 141 ft | 11,750 | Good |
| I-280 (eb) over Duck Creek No. 000000000600680 | 3.4 Mi. S of Jct. I-80 | 1972 | Slab | 127 ft | 11,750 | Fair |
| Ia 461 & Bikepath over Drainage Ditch No. 000000000046900 | 1.8 Mi. N of Jct. Ia 22 | 1957 | Culvert | 22 ft | 11,500 | Fair |
| Kimberly RD over Duck Creek No. 000000000503700 | 000000000 | 1963 | Stringer/Multi-beam or Girder | 170 ft | 10,500 | Good |
| Fairmount St. over Duck Creek No. 000000000503760 | 000000000 | 1983 | Slab | 150 ft | 10,500 | Fair |
| Eastern Ave over Goose Creek No. 000000000003380 | 000000000 | 1978 | Slab | 81 ft | 10,200 | Poor |
| Ia 461 over Dme RR No. 000000000046880 | 1.0 Mi. E of JCT Ia 22 | 1958 | Girder and Floorbeam System | 464 ft | 9,800 | Fair |
| Ia 461 over Black Hawk Creek No. 000000000046890 | 1.3 Mi. E of Iowa #22 | 1957 | Culvert | 52 ft | 9,800 | Fair |
| US 67 over Crow Creek No. 000000000047061 | 5.2 Mi. S of Jct. I-80 | 1996 | Stringer/Multi-beam or Girder | 138 ft | 9,800 | Fair |
| US 67 over Pigeon Creek No. 000000000047071 | 4.1 Mi. S of Jct. I-80 | 1995 | Culvert | 23 ft | 9,800 | Fair |
| US 67 over E. Pigeon Creek No. 000000000047081 | 4.0 Mi. S of Jct. I-80 | 1995 | Culvert | 21 ft | 9,800 | Good |
| I 74 WB Ramp over Dme RR & Bike Trail No. 000000000605981 | 4.3 Mi. S of Jct. I-80 | 2020 | Stringer/Multi-beam or Girder | 519 ft | 9,800 | Good |
| US 61 NB over Leclaire RD No. 000000000604680 | 4.2 Mi. N of Jct. I-80 | 1981 | Stringer/Multi-beam or Girder | 171 ft | 9,750 | Fair |
| US 61 SB over Leclaire Rd&bikepath No. 000000000604685 | 4.2 Mi. N of Jct. I-80 | 1981 | Stringer/Multi-beam or Girder | 171 ft | 9,750 | Fair |
| Eastern Ave over Over I.C.E. RR No. 000000000003361 | 000000000 | 1981 | Stringer/Multi-beam or Girder | 55 ft | 9,600 | Fair |
| I 280 WB over Ia 22 No. 000000000600710 | At Jct. Ia 22 | 1970 | Stringer/Multi-beam or Girder | 236 ft | 9,600 | Fair |
| I 280 EB over Ia 22 No. 000000000600720 | At the Jct. of Iowa 22 | 1970 | Stringer/Multi-beam or Girder | 236 ft | 9,600 | Fair |
| Rockinham RD over Blackhawk Creek No. 000000000002901 | 000000000 | 1999 | Slab | 48 ft | 9,480 | Fair |
| Ia 461 NB over Duck Creek No. 000000000046941 | 0.4 Mi. S. of US 6 | 2023 | Slab | 197 ft | 9,450 | Good |
| Middle RD over Crow Creek No. 000000000000662 | Bettendorf Ia | 2008 | Stringer/Multi-beam or Girder | 212 ft | 9,372 | Good |
| Ia 461 SB over Duck Creek-Bike Path No. 000000000047210 | 0.4 Mi. S of Jct.Us 6 | 1970 | Slab | 179 ft | 8,950 | Fair |
| I 74 EB on Ramp over Bike Trail No. 000000000605976 | U.S. 67 Ramp C | 2021 | Stringer/Multi-beam or Girder | 282 ft | 8,900 | Good |
| Devils Glen RD over Duck Creek No. 000000000000691 | Bettendorf Ia | 1981 | Stringer/Multi-beam or Girder | 213 ft | 8,800 | Fair |
| NB US 61 over Wapsipinicon River No. 000000000604540 | 2.4 Mi. N of SR F33 | 1981 | Stringer/Multi-beam or Girder | 630 ft | 8,800 | Fair |
| SB US 61 over Wapsipinicon River No. 000000000604550 | 2.4 Mi. N of S.R. F33 | 1981 | Stringer/Multi-beam or Girder | 630 ft | 8,800 | Fair |
| NB US 61 over Wapsipinicon Bayou No. 000000000604630 | 1.8 Mi. N of SR F33. | 1981 | Slab | 283 ft | 8,800 | Fair |
| SB US 61 over Wapsipinicon Bayou No. 000000000604635 | 1.8 Mi. N of SR F 33 | 1981 | Slab | 283 ft | 8,800 | Fair |
| Jersey Ridge RD over Duck Creek No. 000000000003400 | 000000000 | 1970 | Slab | 166 ft | 8,600 | Fair |
| US 61 NB over 267th ST No. 000000000604610 | At the Jct. SR F41 | 1981 | Stringer/Multi-beam or Girder | 158 ft | 8,450 | Fair |
| US 61 SB over 267th ST No. 000000000604615 | At Jct. SR F41 | 1981 | Stringer/Multi-beam or Girder | 158 ft | 8,450 | Fair |
| US 67 over Spencer Creek No. 000000000047091 | 3.0 Mi. S of Jct. I-80 | 1996 | Stringer/Multi-beam or Girder | 142 ft | 8,400 | Good |
| Hickory Grve RD over Duck Creek No. 000000000003070 | 000000000 | 1980 | Slab | 167 ft | 8,200 | Fair |
| EB Ia 130 over I-80 No. 000000000047230 | At Jct. I-80 | 1959 | Stringer/Multi-beam or Girder | 308 ft | 7,900 | Fair |
| I-280 (nb-Wb) over US 61 No. 000000000600730 | At Jct. US 61 | 1970 | Stringer/Multi-beam or Girder | 163 ft | 7,900 | Fair |
| I-280 (sb-Eb) over US 61 No. 000000000600740 | At Jct. US 61 | 1970 | Stringer/Multi-beam or Girder | 163 ft | 7,900 | Fair |
| Ia 461 over Ia 22 No. 000000000046871 | Ia 461 over Ia 22 | 2020 | Stringer/Multi-beam or Girder | 187 ft | 7,600 | Good |
| Arsenal Isl RD over US 67 Mississippi River No. 000000000047030 | 1.3 MI N of Rt Terminus | 1942 | Stringer/Multi-beam or Girder | 55 ft | 7,600 | Fair |
| I-74 WB over I 80 No. 000000000047390 | At Jct. I-80 | 1967 | Stringer/Multi-beam or Girder | 255 ft | 7,350 | Fair |
| I-74 EB over I 80 No. 000000000047400 | At Jct. I-80 | 1967 | Stringer/Multi-beam or Girder | 255 ft | 7,350 | Fair |
| W Locust ST over I-280 No. 000000000302225 | 2.0 Mi. N of Jct. US 61 | 1971 | Stringer/Multi-beam or Girder | 268 ft | 7,000 | Fair |
| Plainview RD over I-80(WALCOTT) No. 000000000047441 | JCT of I-80 & Y40 | 1992 | Stringer/Multi-beam or Girder | 229 ft | 6,900 | Fair |
| Utica Ridge RD over Crow Creek No. 000000000003421 | 000000000 | 1993 | Stringer/Multi-beam or Girder | 142 ft | 6,382 | Good |
| Eastern Ave over Goose Creek No. 000000000003390 | 000000000 | 1978 | Slab | 81 ft | 6,376 | Poor |
| E.46th ST over Goose Creek No. 000000000504430 | 000000000 | 1997 | Stringer/Multi-beam or Girder | 142 ft | 6,288 | Good |
| US 6 over I-280 & US 61 No. 000000000046805 | 0.8 Mi.E.Of JCT I-80/280 | 1971 | Stringer/Multi-beam or Girder | 334 ft | 6,100 | Fair |
| Elmore Ave over Pheasant Creek No. 000000000504241 | 000000000 | 2002 | Culvert | 23 ft | 6,100 | Fair |
| I 280 EB over I 280 WB No. 000000000047750 | At Jct. I-80 | 1960 | Stringer/Multi-beam or Girder | 200 ft | 6,000 | Fair |
| I 280 EB over EB I-80 No. 000000000047760 | 0.1 Mi. E of Jct. I-280 | 1960 | Stringer/Multi-beam or Girder | 240 ft | 6,000 | Fair |
| 53rd Ave over Crow Creek No. 000000000504580 | Bettendorf Ia | 2003 | Stringer/Multi-beam or Girder | 174 ft | 6,000 | Fair |
| Veterans Mempky over Ic&e RR No. 000000000505075 | Davenport | 2009 | Slab | 191 ft | 5,619 | Good |
| 23rd ST over Duck Creek No. 000000000000680 | Bettendorf Ia | 1969 | Stringer/Multi-beam or Girder | 217 ft | 5,500 | Fair |
| Ia 130 WB over I-80 No. 000000000047220 | At Jct. I-80 | 1959 | Stringer/Multi-beam or Girder | 308 ft | 5,200 | Fair |
| US 67 over Wapsipinicon River No. 000000000020951 | 1.6 Mi. S of Sec. Rd. Z36 | 1982 | Stringer/Multi-beam or Girder | 468 ft | 5,100 | Fair |
| US67 to I74 Ramp over Mississippi Blvd No. 000000000700035 | 4.3 Mi. S of Jct. I-80 | 2019 | Stringer/Multi-beam or Girder | 141 ft | 5,100 | Good |
| I-280 WB over EB I-80 No. 000000000047740 | At Jct. I-280 | 1960 | Stringer/Multi-beam or Girder | 262 ft | 4,990 | Fair |
| FM over Creek No. 000000000303580 | 080E33607 | 1956 | Culvert | 21 ft | 4,750 | Fair |
| Devils Glen RD over Crow Creek No. 000000000501431 | Bettendorf Ia | 1999 | Stringer/Multi-beam or Girder | 138 ft | 4,610 | Good |
| I 74 EB Off Ramp over Mississippi Blvd No. 000000000700040 | Eb. I-74 Ramp a to US 6 7 | 2019 | Stringer/Multi-beam or Girder | 138 ft | 4,610 | Good |
| Utica Ridge RD over I-80 No. 000000000047610 | 3.3 Mi. E of Jct. US 61 | 1963 | Stringer/Multi-beam or Girder | 234 ft | 4,576 | Good |
| Lincoln RD over I-74 No. 000000000047301 | 3.8 Mi. E of Jct. I-80 | 2010 | Stringer/Multi-beam or Girder | 270 ft | 4,523 | Fair |
| Jersey Ridge RD over I-80 No. 000000000003410 | 1.6 Mi. E of Jct. US 61 | 1963 | Stringer/Multi-beam or Girder | 225 ft | 4,390 | Fair |
| 18th ST over Duck Creek No. 000000000000670 | Bettendorf Ia | 1962 | Slab | 125 ft | 4,210 | Poor |
| N Division ST over I-80 No. 000000000047520 | 1.1 Mi. E of Iowa #130 | 1959 | Stringer/Multi-beam or Girder | 220 ft | 4,023 | Fair |
| S Clark ST over Blackhawk Creek No. 000000000003220 | 000000000 | 1950 | Stringer/Multi-beam or Girder | 47 ft | 4,004 | Poor |
| Ia 22 over Dodge Creek No. 000000000047155 | 1.1 MI S. of Jct. SR Y48 | 1974 | Slab | 113 ft | 3,990 | Fair |
| F58 200th ST over Small Natural Stream No. 000000000046791 | 078E20617 | 2021 | Culvert | 25 ft | 3,970 | Good |
| Ia 22 over Moore Creek No. 000000000047165 | 3.4 Mi. W of Jct. I-280 | 1972 | Slab | 73 ft | 3,830 | Fair |
| W 49th ST over Silver Creek No. 000000000003095 | 000000000 | 1971 | Stringer/Multi-beam or Girder | 75 ft | 3,680 | Fair |
| US 67 over Budd Creek No. 000000000047141 | 5.8 Mi. N of Jct. I-80 | 1974 | Stringer/Multi-beam or Girder | 116 ft | 3,400 | Good |
| Ia 22 over Donaldson Creek No. 000000000047181 | 2.8 Mi. W of I-280 | 2014 | Stringer/Multi-beam or Girder | 103 ft | 3,350 | Good |
| US 67 over Mc Carty Creek No. 000000000047131 | 2.8 Mi. N of Jct. I-80 | 1974 | Slab | 124 ft | 3,330 | Good |
| Valley DR over Crow Creek No. 000000000000696 | Bettendorf Ia | 1985 | Slab | 103 ft | 3,267 | Good |
| Crow Creek RD over West Pigeon Creek No. 000000000504435 | Bettendorf Ia | 1996 | Culvert | 29 ft | 3,221 | Good |
| Crow Creek RD over Ginger Creek No. 000000000504440 | Bettendorf Ia | 1996 | Culvert | 23 ft | 3,221 | Fair |
| 195th ST over Spencer Creek No. 000000000302281 | 078E50607 | 2010 | Slab | 100 ft | 3,090 | Good |
| Elm ST over Canadian Pacific RR No. 000000000003061 | 600 Ft E. of Eastern Ave | 2021 | Slab | 241 ft | 3,057 | Good |
| Crow Creek RD over East Pigeon Creek No. 000000000503715 | Bettendorf Ia | 1982 | Culvert | 25 ft | 3,030 | Fair |
| Blackhawk Trail over US 61 No. 000000000604690 | 2.1 Mi. N of Jct. I-80 | 1981 | Stringer/Multi-beam or Girder | 273 ft | 2,963 | Fair |
| Valley DR over Spencer Creek No. 000000000600291 | 078E50709 | 2012 | Slab | 120 ft | 2,910 | Good |
| Veterans Mem Pkwy over Crow Creek No. 000000000505310 | 078040596 | 2017 | Stringer/Multi-beam or Girder | 265 ft | 2,905 | Good |
| Main ST over Mud Creek No. 000000000011641 | 078E20604 | 1984 | Slab | 78 ft | 2,896 | Fair |
| 210th ST over Creek No. 000000000302841 | 079E43105 | 2004 | Slab | 104 ft | 2,740 | Good |
| FM over Spencer Creek No. 000000000302845 | 079E43201 | 1975 | Culvert | 21 ft | 2,740 | Fair |
| Y 68 over Mcdonalds Creek No. 000000000047001 | 080E41804 | 2012 | Slab | 103 ft | 2,470 | Good |
| Vets Memorial Pkwy over I 74 No. 000000000047381 | 0.5 Mi. E of Jct. I-80 | 2015 | Stringer/Multi-beam or Girder | 235 ft | 2,383 | Good |
| Middle RD over Spencer Creek No. 000000000000655 | Bettendorf Ia | 1964 | Culvert | 38 ft | 2,369 | Fair |
| S Clark ST over Blackhawk Creek No. 000000000003230 | 000000000 | 1950 | Stringer/Multi-beam or Girder | 56 ft | 2,351 | Fair |
| CO RD Y-68 over Wapsi River Overflow No. 000000000020870 | 081E43106 | 1922 | Stringer/Multi-beam or Girder | 275 ft | 2,310 | Poor |
| CO RD Y-68 over Wapsipinicon River No. 000000000047010 | 080E40604 | 1965 | Girder and Floorbeam System | 366 ft | 2,310 | Fair |
| Z30 240th Ave over South Fork Lost Creek No. 000000000302931 | 079E50702 | 2024 | Slab | 107 ft | 2,221 | Good |
| S Concord ST over Blackhawk Creek No. 000000000002881 | 000000000 | 1990 | Slab | 100 ft | 2,197 | Fair |
| Local Muni RD over Small Natural Stream No. 000000000046990 | 079E32404 | 1954 | Culvert | 58 ft | 2,085 | Fair |
| NB US 61 over I 80 No. 000000000046960 | At Jct. I-80 | 1963 | Stringer/Multi-beam or Girder | 251 ft | 1,990 | Fair |
| County Y52 over Branch Mud Creek No. 000000000303401 | 080E23604 | 1991 | Slab | 103 ft | 1,934 | Good |
| S Concord ST over Blackhawk Creek No. 000000000002871 | 000000000 | 1985 | Slab | 35 ft | 1,925 | Fair |
| Mayne ST over U.S. 61 No. 000000000607800 | 0.8 Mi. N of SR Y40 | 2000 | Stringer/Multi-beam or Girder | 234 ft | 1,920 | Good |
| Ramp US 61 over 210th ST No. 000000000604670 | 1.1 Mi. N of Jct. I-80 | 1981 | Stringer/Multi-beam or Girder | 269 ft | 1,900 | Fair |
| E. 32nd ST over Pheasant Creek No. 000000000501221 | 000000000 | 1987 | Stringer/Multi-beam or Girder | 83 ft | 1,802 | Fair |
| Wells Ferry RD over Spencer Creek No. 000000000302301 | 078E50804 | 1972 | Stringer/Multi-beam or Girder | 67 ft | 1,700 | Poor |
| E 33rd ST over Goose Creek No. 000000000003080 | 000000000 | 1900 | Culvert | 46 ft | 1,680 | Fair |
| CO RD Y-68 over Crow Creek No. 000000000046980 | 079E32503 | 1954 | Culvert | 52 ft | 1,680 | Fair |
| Indiana Ave over Spencer Creek Trib No. 000000000000666 | Bettendorf Ia | 2021 | Stringer/Multi-beam or Girder | 98 ft | 1,676 | Good |
| Y40 over US 61 No. 000000000607470 | 1.6 Mi. E of SR Y36 | 2000 | Stringer/Multi-beam or Girder | 224 ft | 1,666 | Good |
| Ia 22 over Stream No. 000000000047152 | 0.1 Mi. W of Jct. SR Y40 | 2015 | Culvert | 42 ft | 1,560 | Good |
| 115th Ave over Hickory Creek No. 000000000302541 | 079E21308 | 1993 | Slab | 103 ft | 1,540 | Good |
| Y40 (70th Ave) over Creek No. 000000000302161 | 078E20501 over Mud Creek | 2011 | Culvert | 22 ft | 1,530 | Good |
| 300th ST over Creek No. 000000000303630 | 080E41401 | 1970 | Stringer/Multi-beam or Girder | 43 ft | 1,470 | Fair |
| Oak Lane over US 61 No. 000000000607805 | 0.9 Mi. NE of SR Y36 | 2000 | Stringer/Multi-beam or Girder | 229 ft | 1,410 | Good |
| Valley DR over West Pigeon Creek No. 000000000000699 | Bettendorf Ia | 1983 | Culvert | 27 ft | 1,397 | Fair |
| 300th ST over Creek No. 000000000303640 | 080E41601 | 1970 | Stringer/Multi-beam or Girder | 57 ft | 1,390 | Fair |
| 300th ST over Creek No. 000000000303650 | 080E41701 | 1970 | Slab | 129 ft | 1,390 | Fair |
| Local Road over I-80 No. 000000000047700 | 1.6 Mi. W of Jct. US 67 | 1963 | Stringer/Multi-beam or Girder | 234 ft | 1,354 | Fair |
| N Buffalo Ave over I-80 & US 6 No. 000000000047460 | 0.5 Mi. W of Jct. I-280 | 1959 | Stringer/Multi-beam or Girder | 233 ft | 1,320 | Fair |
| Ia 130 over E Branch Mud Creek No. 000000000047241 | 1.8 Mi. E of Jct. SR Y40 | 1977 | Slab | 114 ft | 1,300 | Fair |
| 60th Ave over Mud Creek No. 000000000302480 | 079E20602 | 1940 | Stringer/Multi-beam or Girder | 154 ft | 1,280 | Poor |
| FM over Creek No. 000000000302491 | 079E20602 | 1994 | Slab | 72 ft | 1,280 | Good |
| 60th Ave over Creek No. 000000000303351 | 080E23102 | 1994 | Slab | 78 ft | 1,280 | Good |
| 60th Ave over Creek No. 000000000303361 | 080E23102 | 1998 | Slab | 75 ft | 1,280 | Fair |
| Territory RD over Mccarty Creek No. 000000000007153 | At Jct. of 277th Ave. | 2022 | Stringer/Multi-beam or Girder | 83 ft | 1,220 | Good |
| Territory RD over Mccarty Creek No. 000000000007155 | 1/3 Mi. E of JCT 277 Ave. | 2022 | Stringer/Multi-beam or Girder | 83 ft | 1,220 | Good |
| 240th Ave over Wapsipinicon River No. 000000000303610 | 080E41208 | 1961 | Stringer/Multi-beam or Girder | 653 ft | 1,140 | Fair |
| 112th ST over Creek No. 000000000302140 | 077E21703 | 1964 | Culvert | 24 ft | 1,070 | Fair |
| Big Rock RD over Creek No. 000000000303010 | 080E10304 | 1923 | Slab | 33 ft | 1,060 | Poor |
| FM over Walnut Creek No. 000000000303091 | 080E11208 | 1949 | Stringer/Multi-beam or Girder | 104 ft | 1,060 | Poor |
| Bluff RD over Lost Creek No. 000000000303741 | 080E52901 | 1985 | Stringer/Multi-beam or Girder | 153 ft | 1,060 | Good |
| Fairmount ST over Blackhawk Creek No. 000000000003200 | 000000000 | 1979 | Slab | 90 ft | 1,024 | Fair |
| Wells Ferry RD over Creek No. 000000000302290 | 078E50606 | 1964 | Slab | 110 ft | 1,010 | Poor |
| 257th ST over Creek No. 000000000302900 | 079E50507 | 1956 | Stringer/Multi-beam or Girder | 152 ft | 940 | Fair |
| Wisconsin Ave over Cardinal Creek No. 000000000503835 | 000000000 | 1960 | Culvert | 27 ft | 930 | Fair |
| Telegraph RD over Blackhawk CR No. 000000000505430 | 078022591 | 1900 | Slab | 23 ft | 899 | Fair |
| 240th Ave over Creek No. 000000000303620 | 080E41306 | 1962 | Culvert | 20 ft | 870 | Poor |
| Utah Ave over Blackhawk Creek No. 000000000503830 | 000000000 | 1960 | Culvert | 23 ft | 851 | Fair |
| FM Y-30 over I-80 & US 6 No. 000000000047420 | 9.0 Mi. E of E Jct. Ia 38 | 1958 | Stringer/Multi-beam or Girder | 211 ft | 820 | Fair |
| Lincoln RD over US 61 No. 000000000604675 | 3.1 Mi. N of JCT I-80 | 1981 | Stringer/Multi-beam or Girder | 272 ft | 814 | Good |
| Fairmount ST over Silver Creek No. 000000000003211 | 0.17 MI N of W 49th ST | 2011 | Slab | 94 ft | 810 | Good |
| Ia 130 over Mud Creek No. 000000000047251 | 0.5 Mi. W of Jct. SR Y40 | 1977 | Stringer/Multi-beam or Girder | 155 ft | 800 | Good |
| 115th Ave over Wapsipinicon River No. 000000000303210 | 080E21204 | 1965 | Stringer/Multi-beam or Girder | 642 ft | 750 | Poor |
| ST Annes RD over Mcdonalds Creek No. 000000000303661 | 080E41901 | 1988 | Slab | 127 ft | 680 | Good |
| F-33 over US 61 No. 000000000604620 | 2.3 Mi. N of Jct. SR F41 | 1981 | Stringer/Multi-beam or Girder | 268 ft | 680 | Good |
| 277th Ave over Mccarty Creek No. 000000000302991 | 079E52706 | 2020 | Stringer/Multi-beam or Girder | 71 ft | 660 | Good |
| ST Annes RD over Glynns Creek No. 000000000303671 | 080E42001 | 1992 | Slab | 78 ft | 660 | Good |
| ST Annes RD over Creek No. 000000000303681 | 080E42101 | 2003 | Slab | 88 ft | 660 | Good |
| FM over Hicory Creek No. 000000000302581 | 079E22304 | 2010 | Slab | 70 ft | 640 | Good |
| Y30 20th Ave over Mud Creek No. 000000000302361 | 079E10902 | 2021 | Slab | 101 ft | 610 | Good |
| 110th Ave over Duck Creek No. 000000000302181 | 078E21302 | 2002 | Slab | 128 ft | 570 | Good |
| Allens Grove RD over Mud Creek No. 000000000303311 | 080E22903 | 1987 | Slab | 181 ft | 550 | Fair |
| ST Annes RD over Creek No. 000000000303501 | 080E31903 | 1989 | Culvert | 27 ft | 510 | Fair |
| 290th ST over Mason Creek No. 000000000303521 | 080E32101 | 2009 | Slab | 70 ft | 510 | Good |
| 130th Ave over Creek No. 000000000302671 | 079E31702 | 2020 | Slab | 123 ft | 500 | Good |
Structure types in Scott County
| Stringer/Multi-beam or Girder | 132 | 45.4% |
| Slab | 85 | 29.2% |
| Culvert | 41 | 14.1% |
| Tee Beam | 25 | 8.6% |
| Arch - Thru | 4 | 1.4% |
| Girder and Floorbeam System | 2 | 0.7% |
| Truss - Thru | 1 | 0.3% |
| Box Beam or Girders - Multiple | 1 | 0.3% |
Other counties in Iowa
- Adair County 303
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