| Number | County | Name | Water | Spans | Length | Built | Truss | GPS | Description |
| 15-06-A | Benton | Spencer's Grove | pond inlet | 2 | 43' | 2004 | Stringer | N42 17.014 W91 51.970 | N. of Urbana, Polk Township. IA150 (31st Av.) N. 2.7 miles from jct with I380 exit 43 NW of Urbana, E. on IA920 (51st St.) 1.2 miles to the bridge on the S. side of the road at 3224. Built by Vernon Kuhn. |
| 15-07-(a | Black Hawk | Conway Pedestrian | Cedar River | 5 | 580' | Concrete Steel Stringer | N42 29.807 W92 20.280 | In Waterloo. Along the NW side of 4th St. between Cedar St. & Cedar Valley Lakes Trail. | |
| 15-09-A | Bremer | Strotman | ditch | 3 | 18' | 1975 | Pratt variant | N42 44.59 W92 29.21 | In Waverly. 12th St. NW N. 1.2 miles from jct with IA3 (W Bremer Av.) in Waverly, W. on Country Meadows Dr. 0.1 miles to the bridge at 1210 Country Meadows Dr. |
| 15-09-(a | Waverly Municipal Golf Course | 10th Av SW | 1 | 84' | Steel | In Waverly Municipal Golf Course in Waverly. 10th Av SW W. 0.15 miles from jct with Bus.US218 to the bridge overhead. (N42 42.893 W92 28.728) | |||
| 15-13-a | Calhoun | ravine | 1 | 41'x11' | Stringer | N42 29.53 W94 37.84 | In Twin Lakes State Park SW of Manson, section 28, Sherman Township. IA7 W. 4.0 miles from jct with CR N65 at Manson, S. on SR124 1.2 miles, E. on N Twin Lakes Rd. 1.5 miles to the bridge on the left side of the road. | ||
| 15-17-A #2 | Cerro Gordo | Wilkinson Pioneer Park | branch of Shell Rock River | 1 | 50' | 1969 | Town | N43 11.641 W93 04.433 | In Wilkinson Pioneer Park SSE of Rock Falls, section 27, Falls Township. River St. S. 0.1 miles from jct with Mill St. in Rock Falls, continue S. on Spring St. 100 yds, E. (curves S.) into park 1.0 miles to the bridge.. Arsoned 9-1-97, rebuilt 1998. |
| 15-19-a | Chickasaw | Melrose Woods | pond | 1 | 16' | Stringer | N43 03.402 W92 18.516 | In New Hampton. 1st Av. S. 2 blocks from jct with Main St., W. on Hamilton St. 50', S. on Lakeview Ct. 250' to the bridge on the W. side of the road at 165. | |
| 15-22-a | Clayton | Osborne | ditch | 1 | 40' | 1976 | Gone Stringer | GONE | In Osborne Conservation Center, SSW of Elkader, Cox Creek Township. IA13 SSW 4.6 miles from jct with IA56 just S. of Elkader to the Conservation Center on the E. side of the road. |
| 15-22-b | Eugene C. Connor Memorial | creek | 1 | 35' | 1999 | Stringer | N43 00.395 W91 19.308 | SE of Monona, Giard Township. US18 SE 3.9 miles from jct with Main St. (CR X26) on the S. side of Monona, N. on Hickory Av. 50', SE on Froelich Rd. 0.4 miles to the bridge on the SW side of the road at 24397. | |
| 15-25-a | Dallas | Marvin Terry | ditch | 1 | 48' | 1975 | Stringer | N41 36.065 W93 52.033 | In Centennial Park in Waukee, Walnut Township. Warrior Ln. S. 0.8 miles from jct with US6 in Waukee, E. on Park Rd. 150', S. & curves E. into the park 0.3 miles to the bridge on the S. side of the road. Moved there in 1997. Original location 2 miles W. of I35 on the N. side of US6, just west of 144th St. |
| 15-28-a | Delaware | creek | 1 | 40' | Stringer | N42 25.846 W91 11.543 | SW of Dyersville, North Fork Township. US20 W. 3.9 miles from jct with IA136 (9th St.) on the S. side of Dyersville, S. on 310th Av. 2.7 miles to the bridge on the W. side of the road at 2463. | ||
| 15-38-A | Grundy | Denny's Kissing | depression | 1 | 19' | 1974 | Stringer | N42 19.641 W92 35.497 | in Reinbeck, Black Hawk Township. Pioneer Rd. N. 0.1 miles from jct with IA175 on the E. edge of Reinbeck to the bridge on the E. side of the road at 208. |
| 15-45-a | Howard | Busti Av. | 1 | 58' | Stringer | N43 14.646 W92 26.171 | In Elma. 50' E. of the intersection of Main St., Orchard Av., & Busti Av. | ||
| 15-46-a | Humboldt | Edwin Thompson | Badger Creek | 1 | 26' | 1974 | Stringer | GONE | Beaver Township. 2.4 miles N. of Badger on Quebec Av. at 2775. (approx N42 39.029 W94 07.767) [Gone - 04-2004 - DB] |
| 15-51-(a | Jefferson | ~65' | In Batavia. (N40 59.410 W92 09.932) | ||||||
| 15-52-a | Johnson | Schwab #1 | ditch | 1 | 17' | 1995 | Stringer | N41 44.99 W91 31.95 | N. of Iowa City, section 10, Newport Township. IA1 N. 4.0 miles from jct with I80 (exit 246) on the NE side of Iowa City, W. on Newport Rd. (CR F8W) 1.2 miles, N. on Sugar Bottom Rd. NE (CR70) 1.9 miles, W. on Scotts Lane NE (a narrow gravel road) 0.75 miles to the bridge on the S. side of the road down a path 0.1 miles. Private. Cannot be seen from the road. Must ask permission to visit. |
| 15-52-b | Schwab #2 | ditch | 1 | 12' | 1994 | Stringer | N41 44.97 W91 32.25 | Same as 15-52-a. Private. Cannot be seen from the road. Must ask permission to visit. | |
| 15-52-c | Schwab #3 | Watershed Draw | 1 | 40' x 8' | 2005 | Stringer on I-beams | N41 44.845 W91 32.605 | Same as 15-52-A. Bridge is to the SE down a path about 600 yds. Private. Cannot be seen from the road. Must ask permission to visit. | |
| 15-53-a | Jones | Fawn Creek | 1 | 35' | Stringer | N42 06.63 W91 15.93 | In Fawn County Golf Club E. of Anamosa, Fairview Township. US151 N. 0.4 miles from jct with IA64 (3rd St.) on the E. side of Anamosa to the bridge in the golf course on the E. side of the road. | ||
| 15-53-b | Fawn Creek | 1 | --Gone-- Stringer | GONE | Same as 15-53-a. | ||||
| 15-53-c | Fawn Creek | 1 | --Gone-- Stringer | GONE | Same as 15-53-a. | ||||
| 15-54-01 | Keokuk | Delta | North fork of Skunk River | 1 | 76' | 1869 | Burr arch | --GONE -- N41 17.979 W92 19.363 | S. of Delta, section 14, Warren Township. IA21 S. 4.8 miles from jct with IA92 N. of Delta, E. on CR G48 0.9 miles, N. on 145th 1.2 miles, E. on 148th 0.15 miles to Covered Bridge Park & the bridge. Closed to motor traffic. Arsoned 9-3-03. Will not be rebuilt. Maybe build replica near Sigourney. |
| 15-57-a | Linn | Elmcrest | creek | 1 | 27' | Stringer | N42 01.131 W91 38.813 | At Hole 2 in Elmcrest Golf course in Cedar Rapids. 32nd St. NE E. 1.0 miles from jct with I380 exit 22, N. on Eastern Av. NE 0.3 miles, W. 100 yds to the golf course parking lot. | |
| 15-59-a | Lucas | Cinder Path | branch of Chariton River | ~90' | Stringer | On Cinder Path Trail NE of Derby, Warren Township. CR H50 N. (turns E.) 4.1 miles from jct with Front St. in Derby, N. on CR S23 1.1 miles. Walk W. on trail 1.0 miles to the bridge. (N40 56.981 W93 24.081) | |||
| 15-61-01 | Madison | McBride | North River | 1 | 72' | 1871 | Town | --GONE-- N41 24.74 W93 56.57 | NE of Winterset, Jefferson Township. 4 miles E. of Rt.169. |
| 15-61-02 | Cutler or Donahue | ditch | 1 | 79' | 1871 | Town | N41 19.87 W94 00.29 | In City Park in Winterset, Union Township. 1st St. S. 0.7 miles from jct with US169/IA92 on the N. side of Winterset, E. on Jefferson 0.5 miles (7 blocks), S. on 9th St. 0.3 miles to the City Park parking lot & bridge. Moved there in 1970. Built by Eli Cox. Closed to motor traffic. Renovated 1997. | |
| 15-61-03 #2 | Cedar or Casper | Cedar Creek | 1 | 77' | 2004 | Town | --GONE -- N41 21.945 W93 59.454 | NNE of Winterset, Union Township. IA92 E. 0.5 miles from jct with USUS169 on the N. side of Winterset, N. on Cedar Bridge Rd. 1.75 miles, left 100 yds to the bridge. Built by Benton Jones. Original built 1883. Renovated 1998. Arsoned 9-3-02. Arsoned 4-15-17, just the charred structure left. Rebuilt 2019 & renumbered as 15-61-B. | |
| 15-61-04 | Hogback | North River | 1 | 106' | 1884 | Town & Queen | N41 23.188 W94 02.849 | NNW of Winterset, Douglass Township. US169 N. 3.8 miles from jct with IA92 on the N. side of Winterset, W. on N River School Rd. 2.3 miles, S. on Hogback Bridge Rd. 1.0 miles to the bridge on the W. side of the road. Closed to motor traffic. Built by Benton Jones. Renovated 1992. | |
| 15-61-05 | Holliwell | Middle River | 1 | 122' | 1880 | Town w/arch | N41 19.37 W93 57.57 | ESE of Winterset, Scott Township. IA92 E. 1.5 miles from jct with US169 on the N. side of Winterset, S. on unnamed road 1.0 miles, W. on unnamed road 1.6 miles to the bridge on the S. side of the road. Closed to motor traffic. Built by Benton Jones. Renovated 1995. | |
| 15-61-06 | Imes or King | brook | 1 | 81' | 1871 | Town | N41 17.345 W93 48.054 | In Imes Bridge Park at the eastern edge of St. Charles. Main St. (CR G50) E. 0.4 miles from jct with CR R35 in St. Charles to the bridge on the S. side of the road. Closed to motor traffic. Renovated 1997. | |
| 15-61-07 | Roseman or Oak Grove | Middle River | 1 | 106' | 1883 | Town & Queen | N41 17.56 W94 08.99 | WSW of Winterset, Webster Township. IA92 W. 6.4 miles from jct with US169 on the W. side of Winterset, S. on CR P53 1.9 miles, W. on CR G47 1.2 miles to the bridge on the S. side of the road in a little park. Closed to motor traffic. Built by Benton Jones. Renovated in 1992. | |
| 15-61-a | Covered Bridge Estates | pond | 2 | 22' | Stringer | N41 23.149 W94 00.804 | At Covered Bridge Estates N. of Winterset, Douglas Township. US169 N. 2.7 miles from jct with IA92 on the N. side of Winterset, right & continue N. on Maple Ct. 0.1 miles to the bridge on the W. side of the road. | ||
| 15-61-B | Cedar or Casper | Cedar Creek | 1 | 77' | 2019 | Town & Double Queen on I-beams | N41 21.945 W93 59.454 | NNE of Winterset, Union Township. IA92 E. 0.5 miles from jct with USUS169 on the N. side of Winterset, N. on Cedar Bridge Rd. 1.75 miles, left 100 yds to the bridge. Renumbered from 15-61-03 because it now has I-beams under it. | |
| 15-61-(a | dry land | N/A | 6' | N/A | N41 27.570 W93 49.987 | SW of Cumming, Lee Township. Cumming Rd. W. (curves S.) 4.4 miles from jct with I35 exit 65 W. of Cumming, E. on Howell Ct. 0.25 miles to the bridge on the N. side of the road. Private. Ask permission. | |||
| 15-63-01 | Marion | Hammond | North Cedar Creek | 1 | 80' | 1870 | Howe | N41 10.662 W93 00.844 | S. of Attica, section 26, Indiana Township. Orange St. (becomes CR G76) S. 2.1 miles from jct with IA5 in Attica, W. on Van Buren 0.1 miles, S. on 170th 1.9 miles to the bridge on the W. side of the road. Closed to motor traffic. 1 wooden covered span, 2 open steel deck spans. |
| 15-63-02 | Marysville | 1 | 81' | 1891 | Town | GONE | Cut into 2 pieces to become 15-63-04 & 15-63-05. | ||
| 15-63-04 | Wilcox Game Preserve or Marysville | ravine | 1 | 40' | 1870 | Town | N41 14.143 W92 57.095 | In Wilcox Game Preserve E. of Attica, section 5, Liberty Township. IA5 E. 2.3 miles from Attica, NE on CR T17 1.4 miles, sharp right on a bad road 0.2 miles to the bridge. ½ of old Marysville bridge (15-63-02). Moved there in 1971. Built at Marysville. Closed to motor traffic. 9-14-14: Now a shooting range which is fenced off - Bob Sheldon. | |
| 15-63-05 | Old Marysville | ravine | 1 | 41' | 1870 | Town | N41 18.910 W93 07.552 | In Marion County Park in Knoxville, section 11, Knoxville Township. IA14 N. 0.1 miles from jct with IA92 Knoxville bypass, W. on Bell Av. (curves N. & becomes Willetts Dr.) 1.2 miles, W. (left) at Marion County Park entrance 0.3 miles, left to the bridge. ½ of old Marysville bridge (15-63-02). Moved there in 1968. Built at Marysville. Closed to motor traffic. | |
| 15-71-a | O'Brien | Rock Island | ditch | 5 | 70' | Stringer | N43 13.225 W95 32.217 | NW of Hartley, section 14, Hartley Township. CR L58 N. 2.5 miles from jct with US18 2 miles W. of Hartley and the bridge is 0.5 miles to the W. in the middle of the section on a trestle on the old RR right of way. Built on an old railroad trestle and constructed from an old barn. | |
| 15-77-01 | Polk | Owens | finger of Easter Lake | 1 | 100' | 1866 | Howe | N41 32.429 W93 33.607 | In Ewing Park SE of Des Moines. Indianola Dr. N. 1.7 miles from jct with US69 (just N. of US65/US69 jct), E. on Easter Lake 0.8 miles, left at Yeader Creek County Park & 0.3 miles to the bridge. Closed to motor traffic. |
| 15-77-a | Des Moines Golf Club #1 | pond inlet | ~22' | GONE | In Des Moines Golf & Country Club in Des Moines. Removed in 2015 due to bad shape. (N41 35.607 W93 49.524) | ||||
| 15-77-b | Des Moines Golf Club #2 | ditch | ~25' | In Des Moines Golf & Country Club in Des Moines. (N41 35.805 W93 48.957) | |||||
| 15-84-a | Sioux | ditch | ~25' | In Rock Valley. Not sure about this one. Appears to be across a ditch behind houses. (N43 12.111 W96 18.666) | |||||
| 15-89-a | Van Buren | Waubonsie Trail #1 | ditch | 1 | 40' | 1997 | Stringer | N40 38.730 W92 04.363 | In Waubonsie Park in Cantril. North St. W. 0.25 miles from jct with Grant St. to the bridge on the N. side of the road. |
| 15-89-b | Waubonsie Trail #2 | finger of pond | 1 | 29' | 1998 | Stringer | N40 38.803 W92 04.281 | In Waubonsie Park in Cantril. North St. W. 0.25 miles from jct with Grant St. to 15-89-a, walk NE on the trail 200 yds to the bridge. Alternate: North St. W. 0.75 miles from jct with Grant St., N. 350', E. on IA2 0.5 miles, SE into the park 0.1 miles to the bridge. | |
| 15-89-c | GONE | # cannot be used again. | |||||||
| 15-89-(a | Waubonsie Trail #3 | ditch | 1 | c8' | Stringer | N40 38.767 W92 04.322 | In Waubonsie Park in Cantril. North St. W. 0.25 miles from jct with Grant St. to the 15-89-a on the N. side of the road, walk NE on the trail 100 yds to the bridge. | ||
| 15-90-a | Wapello | Greater Ottumwa Park | creek | 1 | 75' | 1975 | Stringer | --GONE-- N41 00.75 W92 25.51 | In Greater Ottumwa Park in Ottumwa. Wapello St. W. 0.3 miles from jct with US34/63 in Ottumwa, S. on Swan Ln. into the park 150', E. on park road 0.15 miles to the bridge. Razed 2002. |
| 15-94-a | Webster | Kennedy Park #1 | Badger Creek | 1 | 36' | 1975 | Stringer | N42 35.19 W94 11.78 | At the 14th Tee of the Kennedy Park Golf Course N. of Fort Dodge, Badger Township. US169 N. 2.0 miles from jct with IA7 on the NW side of Fort Dodge, E. on 170th St. (CR D14) 0.7 miles, N. on Orchard Rd. 1.4 miles, E. on 160th St. 0.1 miles, N. on National Av. 2.0 miles to the bridge on the E. side of the road. |
| 15-94-b | Kennedy Park #2 | Badger Creek | 1 | Stringer | GONE | At the 12th Tee of the Kennedy Park Golf Course N. of Fort Dodge, Badger Township. US169 N. 2.0 miles from jct with IA7 on the NW side of Fort Dodge, E. on 170th St. (CR D14) 0.7 miles, N. on Orchard Rd. 1.4 miles, E. on 160th St. 0.1 miles, N. on National Av. 2.1 miles, E. into the golf course 0.2 miles & walk S. to the bridge. (N42 35.235 W94 11.670) |