| Carries | Crosses | Location | Design | Status | Year Built | Year Recon | Span Length | Total Length | SR | SD/FO | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | JACOB ST | DRAINAGE | 0753728 | Steel Stringer/Multi-beam or girder | -- | -- | 1984 | 28.9 | 31.2 | 26.4 | SD | 000000000008350 |
| NBI report | LOCAL | JORDAN CREEK | 0841522 | Steel Stringer/Multi-beam or girder | -- | -- | 1985 | 34.1 | 35.1 | 89.4 | -- | 000000000319000 |
| NBI report | LOCAL | PLAQUE MINE CREEK | 0831332 | Wood Stringer/Multi-beam or girder | -- | -- | 1977 | 19.0 | 21.0 | 43.6 | FO | 000000000317650 |
| NBI report | LOCAL | CRYSTAL CREEK | 0851519 | Wood Stringer/Multi-beam or girder | -- | -- | 1979 | 19.0 | 21.0 | 49.8 | SD | 000000000319890 |
| NBI report | LOCAL | RICHLAND CREEK | 0821524 | Steel Stringer/Multi-beam or girder | -- | -- | 1994 | 38.1 | 40.0 | 63.4 | FO | 000000000317091 |
| NBI report | E 5TH STREET | OVERFLOW IOWA RIVER | 0821503 | Steel Stringer/Multi-beam or girder | -- | -- | -- | 40.0 | 42.0 | 43.6 | -- | 000000000364825 |
| NBI report | LOCAL | SUGAR CREEK | 0831605 | Steel Stringer/Multi-beam or girder | -- | -- | 1958 | 43.0 | 44.0 | 29.9 | SD | 000000000318320 |
| NBI report | LOCAL | DEER CREEK | 0841534 | Steel Stringer/Multi-beam or girder (2 spans) | -- | -- | 1989 | 39.0 | 40.0 | 80.3 | -- | 000000000319120 |
| NBI report | LOCAL | SOUTH BRANCH SALT CREEK | 0841429 | Wood Stringer/Multi-beam or girder | -- | -- | 1987 | 19.0 | 21.0 | 67.4 | FO | 000000000318890 |
| NBI report Bridgehunter | FM | IOWA RIVER | 0821326 | Steel Truss - Thru (2 spans) | Closed ~ NR eligible | 1890 | 1938 | 159.1 | 345.2 | 0.0 | SD | 000000000316660 |
| NBI report Bridgehunter | LOCAL | WOLF CREEK | 0851611 | Steel Truss - Thru | NR possible | 1895 | 1980 | 119.1 | 120.1 | 16.9 | SD | 000000000320050 |
| NBI report Bridgehunter | LOCAL | IOWA RIVER | 0831606 | Steel Truss - Thru | Closed ~ NR eligible | 1896 | 1930 | 157.2 | 242.1 | 0.0 | SD | 000000000318330 |
| NBI report Bridgehunter | LOCAL | SALT CREEK | 0831303 | Steel Truss - Thru | Closed ~ NR possible | 1897 | 1935 | 120.1 | 123.0 | 18.8 | SD | 000000000317430 |
| NBI report Bridgehunter | LOCAL | WOLF CREEK | 0861323 | Steel Truss - Thru | Closed ~ NR possible | 1903 | -- | 148.0 | 150.9 | 19.3 | SD | 000000000320260 |
| NBI report Bridgehunter | LOCAL | SOUTH BRANCH SALT CREEK | 0841328 | Steel Truss - Thru | Closed ~ NR possible | 1907 | -- | 98.1 | 100.1 | 24.2 | SD | 000000000318690 |
| NBI report Bridgehunter | LOCAL | SALT CREEK | 0851427 | Steel Culvert (4 spans) | NR possible | 1910 | -- | 3.9 | 52.2 | 97.0 | -- | 000000000319710 |
| NBI report Bridgehunter | LOCAL | SALT CREEK | 0851430 | Steel Truss - Thru | NR possible | 1910 | 1970 | 49.9 | 52.2 | 21.0 | SD | 000000000319740 |
| NBI report | LOCAL | WOLF CREEK | 0861323 | Concrete Slab | -- | 1910 | 1968 | 19.0 | 28.9 | 56.5 | SD | 000000000320250 |
| NBI report Bridgehunter | LOCAL | BRANCH IOWA RIVER | 0831504 | Steel Truss - Thru | NR possible | 1910 | 1948 | 69.9 | 74.2 | 22.9 | SD | 000000000318010 |
| NBI report | LOCAL | RAVEN CREEK | 0831635 | Steel Stringer/Multi-beam or girder | -- | 1910 | -- | 31.2 | 32.2 | 41.8 | SD | 000000000318470 |
| NBI report Bridgehunter | MILL ST | WOLF CREEK | 0763418 | Steel Truss - Thru | Closed ~ NR possible | 1911 | -- | 120.1 | 123.0 | 15.7 | SD | 000000000011380 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0831504 | Steel Stringer/Multi-beam or girder | NR possible | 1913 | -- | 31.2 | 32.2 | 27.7 | SD | 000000000318020 |
| NBI report | ELM ST | DRAINAGE | 0831515 | Steel Stringer/Multi-beam or girder | NR possible | 1914 | -- | 20.0 | 20.0 | 48.4 | SD | 000000000011370 |
| NBI report Bridgehunter | LOCAL | EAST BRANCH SALT CREEK | 0841310 | Steel Truss - Thru | NR possible | 1914 | -- | 40.0 | 42.0 | 20.4 | SD | 000000000318540 |
| NBI report Bridgehunter | LOCAL | BRANCH IOWA RIVER | 0841530 | Steel Truss - Thru | NR possible | 1914 | -- | 60.0 | 63.0 | 20.0 | SD | 000000000319090 |
| NBI report Bridgehunter | FM | IOWA RIVER | 0821413 | Steel Truss - Thru | NR possible | 1914 | 1972 | 168.0 | 250.0 | 15.2 | SD | 000000000316740 |
| NBI report | FM | WOLF CREEK BRANCH | 0861316 | Steel Stringer/Multi-beam or girder | NR possible | 1914 | 1994 | 24.9 | 26.9 | 53.2 | SD | 000000000320190 |
| NBI report Bridgehunter | FIRST ST | COON CREEK | 0831515 | Steel Truss - Thru | NR possible | 1914 | 1986 | 49.9 | 50.9 | 32.1 | SD | 000000000011375 |
| NBI report Bridgehunter | FM | BRANCH IOWA RIVER | 0841529 | Steel Truss - Thru | NR possible | 1914 | -- | 60.0 | 62.0 | 19.2 | SD | 000000000319050 |
| NBI report | LOCAL | NORTH WALNUT CREEK | 0821535 | Steel Stringer/Multi-beam or girder | NR possible | 1915 | -- | 29.9 | 32.2 | 52.4 | SD | 000000000317200 |
| NBI report Bridgehunter | LOCAL | BRANCH WOLF CREEK | 0851407 | Steel Truss - Thru | NR possible | 1915 | -- | 80.1 | 82.0 | 45.9 | SD | 000000000319620 |
| NBI report | LOCAL | WOLF CREEK | 0831321 | Steel Stringer/Multi-beam or girder | NR possible | 1915 | -- | 33.1 | 35.1 | 19.4 | SD | 000000000317550 |
| NBI report Bridgehunter | 5TH ST E | DRAINAGE | 0753728 | Concrete Slab | NR eligible | 1915 | -- | 20.0 | 22.0 | 60.3 | -- | 000000000011250 |
| NBI report Bridgehunter | LOCAL | WOLF CREEK | 0851407 | Steel Truss - Thru | NR possible | 1915 | -- | 57.1 | 59.1 | 47.6 | SD | 000000000319610 |
| NBI report | LOCAL | NORTH WALNUT CREEK | 0821433 | Concrete Stringer/Multi-beam or girder | NR possible | 1915 | -- | 36.1 | 38.1 | 46.0 | SD | 000000000316920 |
| NBI report Bridgehunter | LOCAL | WOLF CREEK | 0851609 | Steel Truss - Thru | NR possible | 1916 | -- | 80.1 | 82.0 | 38.2 | SD | 000000000320040 |
| NBI report | LOCAL | DEER CREEK | 0831516 | Steel Stringer/Multi-beam or girder | NR possible | 1916 | -- | 25.9 | 26.9 | 38.5 | SD | 000000000318120 |
| NBI report | FM | BRANCH WOLF CREEK | 0851306 | Steel Stringer/Multi-beam or girder | NR possible | 1916 | -- | 25.9 | 28.9 | 69.5 | -- | 000000000319470 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0841601 | Steel Stringer/Multi-beam or girder | NR possible | 1917 | -- | 20.0 | 22.0 | 22.0 | SD | 000000000319130 |
| NBI report | LOCAL | SUGAR CREEK | 0841607 | Steel Stringer/Multi-beam or girder | NR possible | 1917 | -- | 20.0 | 22.0 | 41.6 | SD | 000000000319220 |
| NBI report | LOCAL | BRANCH JORDAN CREEK | 0841520 | Steel Stringer/Multi-beam or girder | NR possible | 1918 | -- | 20.0 | 21.0 | 72.6 | -- | 000000000318980 |
| NBI report | LOCAL | SUGAR CREEK | 0831604 | Steel Stringer/Multi-beam or girder | -- | 1920 | -- | 33.1 | 35.1 | 60.4 | -- | 000000000318310 |
| NBI report Bridgehunter | LOCAL | OVER UP RR | 0831620 | Steel Truss - Thru | NR possible | 1920 | -- | 79.1 | 136.2 | 31.0 | SD | 000000000318380 |
| NBI report Bridgehunter | LOCAL | RICHLAND CREEK | 0821414 | Steel Truss - Thru | NR possible | 1920 | -- | 69.9 | 72.2 | 24.2 | SD | 000000000316750 |
| NBI report | LOCAL | ABES FORK | 0821635 | Steel Stringer/Multi-beam or girder | -- | 1920 | -- | 25.9 | 27.9 | 58.6 | FO | 000000000317400 |
| NBI report Bridgehunter | FM | SALT CREEK | 0821325 | Steel Truss - Thru | -- | 1920 | -- | 95.1 | 98.1 | 25.2 | SD | 000000000316650 |
| NBI report | ELM ST | DRAINAGE | 0753710 | Steel Stringer/Multi-beam or girder | -- | 1920 | -- | 18.0 | 20.0 | 49.9 | SD | 000000000008346 |
| NBI report | LOCAL | OTTER CREEK | 0841527 | Steel Stringer/Multi-beam or girder | -- | 1920 | 1989 | 31.2 | 32.2 | 66.2 | -- | 000000000319020 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0851326 | Steel Stringer/Multi-beam or girder | -- | 1920 | -- | 24.9 | 25.9 | 30.0 | SD | 000000000319560 |
| NBI report | LOCAL | BR SUGAR CREEK | 0841606 | Concrete Slab | -- | 1920 | -- | 24.9 | 25.9 | 37.0 | SD | 000000000319200 |
| NBI report | LOCAL | BRANCH SUGAR CREEK | 0841606 | Concrete Slab | -- | 1920 | -- | 18.0 | 20.0 | 40.5 | SD | 000000000319210 |
| NBI report | LOCAL | WOLF CREEK BRANCH | 0861302 | Steel Stringer/Multi-beam or girder | -- | 1923 | -- | 24.9 | 25.9 | 60.1 | -- | 000000000320170 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0861412 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 28.9 | 29.9 | 48.9 | SD | 000000000320330 |
| NBI report Bridgehunter | LOCAL | RICHLAND CREEK | 0821521 | Steel Truss - Thru | -- | 1925 | -- | 89.9 | 93.2 | 45.9 | SD | 000000000317080 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861510 | Steel Stringer/Multi-beam or girder | -- | 1925 | -- | 41.0 | 41.0 | 52.6 | FO | 000000000320500 |
| NBI report | LOCAL | STONY CREEK | 0861403 | Steel Stringer/Multi-beam or girder | -- | 1925 | -- | 31.2 | 34.1 | 60.8 | SD | 000000000320300 |
| NBI report Bridgehunter | LOCAL | WOLF CREEK | 0851515 | Steel Truss - Thru | -- | 1925 | -- | 80.1 | 82.0 | 23.0 | SD | 000000000319860 |
| NBI report Bridgehunter | LOCAL | TWELVE MILE CREEK | 0861423 | Steel Truss - Thru | -- | 1925 | -- | 80.1 | 84.0 | 27.7 | SD | 000000000320380 |
| NBI report | STATION ST | DRAINAGE | 0000000 | Steel Stringer/Multi-beam or girder | -- | 1925 | -- | 25.9 | 28.9 | 20.0 | SD | 000000000001890 |
| NBI report | FM | BRANCH OF OTTER CREEK | 0831422 | Steel Stringer/Multi-beam or girder | -- | 1926 | -- | 21.0 | 23.0 | 47.6 | SD | 000000000317880 |
| NBI report | FM | BRANCH OTTER CREEK | 0831417 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1927 | -- | 42.0 | 85.0 | 38.3 | SD | 000000000317842 |
| NBI report Bridgehunter | LOCAL | SALT CREEK | 0831323 | Steel Truss - Thru | NR possible | 1927 | -- | 120.1 | 205.1 | 47.6 | SD | 000000000317590 |
| NBI report | LOCAL | BRANCH BLACK HAWK CREEK | 0861601 | Steel Stringer/Multi-beam or girder | -- | 1928 | -- | 32.2 | 34.1 | 38.5 | SD | 000000000320680 |
| NBI report | LOCAL | BRANCH OF SALT CREEK | 0841435 | Steel Stringer/Multi-beam or girder | -- | 1929 | -- | 24.9 | 26.9 | 43.1 | SD | 000000000318910 |
| NBI report | LOCAL RD | SMALL STREAM | 0841306 | Wood Culvert (4 spans) | -- | 1930 | -- | 5.9 | 24.0 | 78.7 | -- | 000000000362535 |
| NBI report Bridgehunter | LOCAL | GIVEN CREEK | 0861514 | Steel Truss - Thru | -- | 1930 | -- | 57.1 | 60.0 | 35.1 | SD | 000000000320520 |
| NBI report | FM | NORTH WALNUT CREEK | 0821536 | Steel Stringer/Multi-beam or girder | -- | 1930 | -- | 36.1 | 37.1 | 63.8 | -- | 000000000317210 |
| NBI report Bridgehunter | LOCAL | OTTER CREEK | 0831429 | Steel Truss - Thru | -- | 1930 | -- | 89.9 | 95.1 | 44.8 | SD | 000000000317940 |
| NBI report Bridgehunter | FM | OTTER CREEK | 0831418 | Steel Truss - Thru | -- | 1930 | -- | 49.9 | 52.2 | 34.2 | SD | 000000000317850 |
| NBI report | LOCAL | BRANCH OF SALT CREEK | 0841405 | Steel Stringer/Multi-beam or girder | -- | 1930 | -- | 31.2 | 33.1 | 27.0 | SD | 000000000318780 |
| NBI report | US 30 | MUD CREEK | 0000000 | Steel Stringer/Multi-beam or girder | -- | 1931 | 1954 | 39.0 | 42.0 | 50.5 | SD | 000000000049500 |
| NBI report | GRAND ST | DRAINAGE | 0753709 | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 21.0 | 22.0 | 34.0 | SD | 000000000005555 |
| NBI report | FM | SUGAR CREEK | 0841617 | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 28.9 | 29.9 | 48.4 | SD | 000000000319280 |
| NBI report | FM | RICHLAND CREEK | 0821519 | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 42.0 | 43.0 | 44.4 | SD | 000000000317030 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841312 | Steel Stringer/Multi-beam or girder | -- | 1936 | 1956 | 41.0 | 43.0 | 38.0 | SD | 000000000318570 |
| NBI report | FM | BRANCH OF IOWA RIVER | 0821512 | Steel Stringer/Multi-beam or girder | -- | 1936 | 1961 | 40.0 | 41.0 | 76.6 | -- | 000000000317010 |
| NBI report | LOCAL | BRANCH SALT CREEK | 0831334 | Steel Stringer/Multi-beam or girder | -- | 1936 | -- | 24.9 | 26.9 | 38.2 | SD | 000000000317660 |
| NBI report | LOCAL | NORTH COON CREEK | 0851411 | Steel Stringer/Multi-beam or girder | -- | 1937 | -- | 31.2 | 32.2 | 81.5 | -- | 000000000319640 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841303 | Steel Stringer/Multi-beam or girder | -- | 1937 | -- | 41.0 | 43.0 | 81.9 | -- | 000000000318490 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0861318 | Steel Stringer/Multi-beam or girder | -- | 1938 | -- | 20.0 | 21.0 | 49.1 | SD | 000000000320210 |
| NBI report Bridgehunter | IRR-LOCAL | IOWA RIVER | 0831622 | Steel Truss - Thru | NR possible | 1938 | -- | 160.1 | 331.1 | 14.6 | SD | 000000000318400 |
| NBI report | LOCAL | DEVILS RUN | 0851607 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 33.1 | 34.1 | 34.0 | SD | 000000000320000 |
| NBI report | LOCAL | RAVEN CREEK | 0821604 | Steel Stringer/Multi-beam or girder | -- | 1940 | 2006 | 41.0 | 43.0 | 71.0 | -- | 000000000317250 |
| NBI report | FM | BRANCH OTTER CREEK | 0831417 | Steel Stringer/Multi-beam or girder | -- | 1940 | 2003 | 33.1 | 35.1 | 81.3 | -- | 000000000317830 |
| NBI report | LOCAL | RAVEN CREEK | 0821605 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 41.0 | 43.0 | 52.1 | -- | 000000000317260 |
| NBI report | LOCAL | WOLF CREEK | 0831318 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 41.0 | 43.0 | 34.0 | SD | 000000000317530 |
| NBI report | LOCAL | RAVEN CREEK | 0821606 | Steel Stringer/Multi-beam or girder | -- | 1940 | 2006 | 41.0 | 43.0 | 70.0 | -- | 000000000317270 |
| NBI report | LOCAL | WOLF CREEK | 0831321 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 41.0 | 43.0 | 62.4 | -- | 000000000317570 |
| NBI report | LOCAL | OTTER CREEK | 0831406 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1940 | 1987 | 20.0 | 40.0 | 29.5 | SD | 000000000317750 |
| NBI report | LOCAL | DEER CREEK | 0851630 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 24.9 | 25.9 | 78.5 | -- | 000000000320100 |
| NBI report | LOCAL CITY ST | MUD CREEK | 0792308 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 28.9 | 31.2 | 18.8 | SD | 000000000318170 |
| NBI report | LOCAL | DEER CREEK | 0831504 | Steel Stringer/Multi-beam or girder | -- | 1940 | 1980 | 59.1 | 61.0 | 83.6 | FO | 000000000318030 |
| NBI report | LOCAL | DEVILS RUN | 0851608 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 42.0 | 43.0 | 87.2 | -- | 000000000320020 |
| NBI report | LOCAL | BRANCH SALT CREEK | 0841428 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 41.0 | 43.0 | 87.5 | -- | 000000000318870 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841313 | Steel Stringer/Multi-beam or girder | -- | 1940 | 2003 | 42.0 | 42.0 | 81.5 | -- | 000000000318580 |
| NBI report | LOCAL | SALT CREEK | 0851533 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 24.9 | 26.9 | 82.1 | -- | 000000000319950 |
| NBI report | LOCAL | SOUTH BRANCH SALT CREEK | 0841513 | Steel Stringer/Multi-beam or girder | -- | 1940 | 1980 | 33.1 | 35.1 | 83.0 | -- | 000000000318960 |
| NBI report | FM | BRANCH OF RICHLAND CREEK | 0821526 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 22.0 | 23.0 | 51.7 | SD | 000000000317110 |
| NBI report | LOCAL | JORDAN CREEK | 0841522 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 33.1 | 33.1 | 70.5 | -- | 000000000319010 |
| NBI report | LOCAL | SOUTH BRANCH SALT CREEK | 0841330 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 34.1 | 35.1 | 66.0 | -- | 000000000318710 |
| NBI report | LOCAL | INDIAN CREEK | 0831629 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 24.9 | 26.9 | 40.1 | SD | 000000000318450 |
| NBI report | FM | BRANCH OF RICHLAND CREEK | 0821429 | Steel Stringer/Multi-beam or girder | -- | 1941 | -- | 24.9 | 26.9 | 68.6 | SD | 000000000316860 |
| NBI report Bridgehunter | FM | IOWA RIVER | 0821404 | Steel Truss - Thru | -- | 1941 | -- | 140.1 | 503.3 | 68.5 | -- | 000000000316700 |
| NBI report | IRR LOCAL | BRANCH OF RICHLAND CREEK | 0821520 | Steel Stringer/Multi-beam or girder | -- | 1941 | -- | 24.9 | 26.9 | 65.8 | -- | 000000000317050 |
| NBI report | IRR-FM | BENNETT CREEK | 0831531 | Steel Stringer/Multi-beam or girder | -- | 1944 | -- | 33.1 | 34.1 | 72.6 | SD | 000000000318270 |
| NBI report | LOCAL | SOUTH BRANCH SALT CREEK | 0841331 | Steel Stringer/Multi-beam or girder | -- | 1945 | 1979 | 55.1 | 60.0 | 35.0 | SD | 000000000318720 |
| NBI report | LOCAL | BRANCH CRYSTAL CREEK | 0841506 | Steel Stringer/Multi-beam or girder | -- | 1945 | -- | 25.9 | 26.9 | 66.1 | -- | 000000000318930 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0861626 | Wood Culvert (4 spans) | -- | 1945 | -- | 4.9 | 23.0 | 78.5 | -- | 000000000362510 |
| NBI report | FIELD ENTRANCE | SMALL (SDB) | 0831414 | Wood Stringer/Multi-beam or girder | -- | 1945 | -- | 21.0 | 21.0 | 62.5 | -- | 000000000317810 |
| NBI report | LOCAL | COON CREEK | 0851424 | Steel Stringer/Multi-beam or girder | -- | 1945 | 2008 | 33.1 | 35.1 | 80.7 | -- | 000000000319690 |
| NBI report | LOCAL | BRANCH OF RICHLAND CREEK | 0821420 | Wood Stringer/Multi-beam or girder (2 spans) | Closed | 1945 | 1983 | 19.0 | 34.1 | 26.2 | SD | 000000000316800 |
| NBI report | FM | RICHLAND CREEK | 0821422 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1946 | -- | 58.1 | 152.9 | 46.3 | SD | 000000000316830 |
| NBI report | IRR LOCAL | IOWA RIVER OVERFLOW | 0831615 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1947 | -- | 42.0 | 169.0 | 16.4 | SD | 000000000318375 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861420 | Steel Stringer/Multi-beam or girder | -- | 1948 | -- | 25.9 | 26.9 | 52.4 | SD | 000000000320360 |
| NBI report | FM | BRANCH IOWA RIVER | 0841529 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 28.9 | 31.2 | 32.9 | SD | 000000000319070 |
| NBI report | LOCAL | CREEK | 0821327 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 21.0 | 23.0 | 32.9 | SD | 000000000316670 |
| NBI report | EAST ST | WOLF CREEK | 0753708 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1950 | 1990 | 69.9 | 182.1 | 81.0 | -- | 000000000005550 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861428 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 41.0 | 44.0 | 70.6 | -- | 000000000320410 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0861631 | Wood Stringer/Multi-beam or girder | -- | 1950 | -- | 19.0 | 20.0 | 25.9 | SD | 000000000320830 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861517 | Steel Stringer/Multi-beam or girder | -- | 1950 | 2006 | 33.1 | 35.1 | 85.2 | -- | 000000000320530 |
| NBI report | FM | BRANCH IOWA RIVER | 0841529 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 24.9 | 26.9 | 79.6 | -- | 000000000319060 |
| NBI report | LOCAL | TROUBLESOME CREEK | 0831311 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 29.9 | 31.2 | 50.4 | SD | 000000000317470 |
| NBI report | LOCAL | BRANCH OF IOWA RIVER | 0821432 | Steel Stringer/Multi-beam or girder | -- | 1950 | 1989 | 31.2 | 32.2 | 60.1 | -- | 000000000316900 |
| NBI report | FM | SALT CREEK | 0851434 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1951 | -- | 50.9 | 122.1 | 27.7 | SD | 000000000319780 |
| NBI report | LOCAL | SO BRANCH SALT CREEK | 0841434 | Steel Stringer/Multi-beam or girder | -- | 1951 | -- | 36.1 | 37.1 | 24.1 | SD | 000000000318900 |
| NBI report | LOCAL | CRYSTAL CREEK | 0841601 | Steel Stringer/Multi-beam or girder | -- | 1951 | -- | 55.1 | 57.1 | 32.0 | SD | 000000000319140 |
| NBI report | US 30 | SMALL NATURAL STREAM | 0831536 | Concrete Slab (3 spans) | -- | 1951 | -- | 31.2 | 82.0 | 4.6 | SD | 000000000049510 |
| NBI report | FM | BRANCH DEER CREEK | 0841529 | Wood Stringer/Multi-beam or girder | -- | 1952 | -- | 19.0 | 20.0 | 30.9 | SD | 000000000319040 |
| NBI report | IRR-LOCAL | IOWA RIVER OVERFLOW | 0831622 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1953 | -- | 52.2 | 157.2 | 22.4 | SD | 000000000318390 |
| NBI report | FM | SO BRANCH SALT CREEK | 0841419 | Steel Stringer/Multi-beam or girder | -- | 1953 | -- | 41.0 | 42.0 | 32.0 | SD | 000000000318850 |
| NBI report | FM | WOLF CREEK | 0861436 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1953 | -- | 82.0 | 212.0 | 70.9 | -- | 000000000320460 |
| NBI report | US 30 | DEER CREEK | 0831521 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1953 | -- | 82.0 | 212.9 | 32.1 | SD | 000000000049490 |
| NBI report | LOCAL | WOLF CREEK | 0861321 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1953 | -- | 90.9 | 274.9 | 55.5 | SD | 000000000320230 |
| NBI report | FM | DEER CREEK | 0831515 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1954 | 1996 | 67.9 | 178.2 | 35.0 | SD | 000000000011340 |
| NBI report | FM | IOWA RIVER | 0831609 | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1954 | -- | 93.2 | 523.3 | 41.5 | SD | 000000000318360 |
| NBI report | IA 96 | WOLF CREEK | 0851517 | Concrete Culvert (3 spans) | -- | 1955 | -- | 9.8 | 32.2 | 86.8 | -- | 000000000049700 |
| NBI report | FM | LITTLE WOLF CREEK | 0861607 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 55.1 | 57.1 | 55.5 | SD | 000000000320730 |
| NBI report | LOCAL | SALT CREEK | 0831303 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 19.0 | 58.1 | 39.3 | SD | 000000000317420 |
| NBI report | US 63 | ROCK CREEK | 0861402 | Concrete Culvert (3 spans) | -- | 1955 | 1972 | 15.1 | 44.9 | 80.0 | -- | 000000000049650 |
| NBI report | LOCAL | BR WALNUT CREEK | 0821431 | Wood Stringer/Multi-beam or girder | -- | 1955 | -- | 19.0 | 20.0 | 23.5 | SD | 000000000362525 |
| NBI report | US 63 | 12 MILE CREEK | 0861427 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1956 | -- | 69.9 | 183.1 | 58.4 | -- | 000000000049640 |
| NBI report | IRR FM | BRANCH OF IOWA RIVER | 0821505 | Prestressed Stringer/Multi-beam or girder | -- | 1956 | -- | 29.9 | 32.2 | 23.7 | SD | 000000000316970 |
| NBI report | IRR FM | BRANCH OF IOWA RIVER | 0821505 | Steel Stringer/Multi-beam or girder | -- | 1956 | 1971 | 29.9 | 32.2 | 41.5 | -- | 000000000316980 |
| NBI report | IRR LOCAL | RICHLAND CREEK | 0821520 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1956 | -- | 43.0 | 106.0 | 72.3 | -- | 000000000317070 |
| NBI report | LOCAL | RICHLAND CREEK | 0821414 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1956 | -- | 58.1 | 152.9 | 66.6 | -- | 000000000316760 |
| NBI report | LOCAL | WOLF CREEK | 0851613 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1957 | -- | 78.1 | 202.1 | 65.8 | SD | 000000000320060 |
| NBI report | OLD 171 | TROUBLESOME CREEK | 0000000 | Concrete Slab (2 spans) | -- | 1957 | -- | 24.9 | 52.2 | 29.2 | SD | 000000000049720 |
| NBI report | LOCAL | RICHLAND CREEK | 0821621 | Prestressed Stringer/Multi-beam or girder | -- | 1958 | -- | 41.0 | 43.0 | 33.9 | SD | 000000000317320 |
| NBI report | 1ST ST | DRAINAGE | 0000000 | Steel Stringer/Multi-beam or girder | -- | 1958 | -- | 66.9 | 69.9 | 21.6 | SD | 000000000004430 |
| NBI report | FM | STEIN CREEK | 0841324 | Concrete Slab (3 spans) | -- | 1959 | -- | 47.9 | 127.0 | 80.1 | -- | 000000000049790 |
| NBI report | FM | SMALL STREAM | 0841323 | Concrete Culvert (3 spans) | -- | 1959 | -- | 9.8 | 37.1 | 88.7 | -- | 000000000362825 |
| NBI report | FM | SALT CREEK | 0841322 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 55.1 | 146.0 | 92.3 | -- | 000000000049770 |
| NBI report | FM | WOLF CREEK | 0851511 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 78.1 | 202.1 | 68.8 | -- | 000000000319840 |
| NBI report | IA 21 | WOLF CREEK | 0861322 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1960 | -- | 108.9 | 287.1 | 78.7 | -- | 000000000049680 |
| NBI report | LOCAL | BRANCH SALT CREEK | 0841306 | Wood Stringer/Multi-beam or girder | -- | 1960 | -- | 20.0 | 22.0 | 88.4 | -- | 000000000318520 |
| NBI report | FM | DEER CREEK | 0851629 | Concrete Stringer/Multi-beam or girder | -- | 1960 | -- | 29.9 | 31.2 | 49.8 | SD | 000000000320090 |
| NBI report | LOCAL | BRANCH OF RAVEN CREEK | 0821607 | Steel Stringer/Multi-beam or girder | -- | 1960 | -- | 41.0 | 42.0 | 33.0 | SD | 000000000317280 |
| NBI report | IA 21 | DRAINAGE DITCH | 0851310 | Concrete Culvert (3 spans) | -- | 1960 | -- | 9.8 | 32.2 | 79.3 | -- | 000000000049670 |
| NBI report | LOCAL | ABES FORK | 0821531 | Wood Stringer/Multi-beam or girder | -- | 1960 | 1981 | 23.0 | 24.0 | 66.5 | -- | 000000000317160 |
| NBI report | LOCAL | RICHLAND CREEK | 0821423 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1960 | -- | 43.0 | 128.9 | 72.2 | -- | 000000000316840 |
| NBI report Bridgehunter | LOCAL | SUGAR CREEK | 0841632 | Steel Truss - Thru | -- | 1960 | -- | 49.9 | 52.2 | 29.9 | SD | 000000000319420 |
| NBI report | FM | BRANCH OF IOWA RIVER | 0821510 | Concrete Slab | -- | 1962 | -- | 29.9 | 29.9 | 33.5 | SD | 000000000317000 |
| NBI report | IRR-OLD IA 135 | SMALL STREAM | 0000000 | Concrete Culvert (3 spans) | -- | 1962 | -- | 18.0 | 50.9 | 77.9 | -- | 000000000049710 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0861625 | Wood Culvert (4 spans) | -- | 1963 | -- | 4.9 | 22.0 | 62.5 | SD | 000000000320820 |
| NBI report | FM | SMALL | 0841519 | Wood Culvert (4 spans) | -- | 1963 | -- | 4.9 | 23.0 | 61.5 | SD | 000000000318972 |
| NBI report | FM | TROUBLESOME CREEK | 0831314 | Wood Culvert (4 spans) | -- | 1964 | -- | 5.9 | 24.0 | 62.3 | SD | 000000000317480 |
| NBI report | FM | BRANCH TWELVE MILE CREEK | 0861525 | Concrete Stringer/Multi-beam or girder | -- | 1965 | -- | 29.9 | 31.2 | 61.3 | -- | 000000000320590 |
| NBI report | LOCAL | WOLF CREEK | 0831412 | Concrete Stringer/Multi-beam or girder | -- | 1965 | -- | 29.9 | 31.2 | 56.4 | SD | 000000000317780 |
| NBI report | LOCAL | OTTER CREEK | 0831406 | Concrete Stringer/Multi-beam or girder | -- | 1965 | -- | 29.9 | 31.2 | 60.7 | -- | 000000000317740 |
| NBI report | CO.RD. | STREAM | 0792208 | Prestressed Stringer/Multi-beam or girder | -- | 1965 | -- | 41.0 | 44.0 | 25.9 | SD | 000000000502030 |
| NBI report | LOCAL | SMALL | 0851311 | Concrete Culvert (2 spans) | NR possible | 1965 | -- | 12.1 | 25.9 | 78.5 | -- | 000000000319505 |
| NBI report | FM | BRANCH IOWA RIVER | 0841623 | Steel Stringer/Multi-beam or girder | -- | 1965 | -- | 43.0 | 44.0 | 75.5 | -- | 000000000319340 |
| NBI report | FM | SALT CREEK | 0841411 | Concrete Slab (3 spans) | -- | 1965 | -- | 28.9 | 78.1 | 77.6 | -- | 000000000318810 |
| NBI report | LOCAL | ROCK CREEK | 0851311 | Concrete Stringer/Multi-beam or girder | -- | 1966 | -- | 32.2 | 33.1 | 77.3 | -- | 000000000319500 |
| NBI report | LOCAL | SALT CREEK | 0851534 | Concrete Stringer/Multi-beam or girder | -- | 1966 | -- | 28.9 | 31.2 | 47.7 | SD | 000000000319960 |
| NBI report | LOCAL | BRANCH COON CREEK | 0851415 | Wood Culvert (3 spans) | -- | 1966 | -- | 8.9 | 27.9 | 62.5 | SD | 000000000319670 |
| NBI report | LOCAL | NORTH WALNUT CREEK | 0821435 | Concrete Stringer/Multi-beam or girder | -- | 1966 | -- | 32.2 | 33.1 | 63.8 | -- | 000000000316950 |
| NBI report | LOCAL | N WALNUT CREEK | 0821431 | Wood Stringer/Multi-beam or girder | -- | 1967 | 1980 | 19.0 | 20.0 | 43.3 | SD | 000000000362530 |
| NBI report | FM | IOWA RIVER OVERFLOW | 0821317 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 87.9 | 227.0 | 86.8 | -- | 000000000316580 |
| NBI report | IRR FM | BRANCH OF RICHLAND CREEK | 0821533 | Concrete Slab (3 spans) | -- | 1967 | -- | 29.9 | 78.1 | 74.4 | -- | 000000000317170 |
| NBI report | FM | BRANCH TWELVE MILE CREEK | 0861414 | Concrete Slab (3 spans) | -- | 1967 | -- | 39.0 | 102.0 | 79.7 | -- | 000000000320340 |
| NBI report | FM | BRANCH WOLF CREEK | 0851503 | Concrete Slab (3 spans) | -- | 1968 | -- | 39.0 | 102.0 | 61.8 | -- | 000000000319810 |
| NBI report | FM | ROCK CREEK | 0851301 | Concrete Stringer/Multi-beam or girder | -- | 1968 | -- | 35.1 | 37.1 | 73.8 | -- | 000000000319450 |
| NBI report | FM | IOWA RIVER | 0821320 | Steel Girder and floorbeam system (5 spans) | -- | 1968 | -- | 109.9 | 505.3 | 90.4 | -- | 000000000316610 |
| NBI report | FM | BRANCH SALT CREEK | 0831413 | Concrete Stringer/Multi-beam or girder | -- | 1968 | -- | 35.1 | 37.1 | 67.8 | -- | 000000000317790 |
| NBI report | FM | IOWA RIVER OVERFLOW | 0821320 | Concrete Slab | -- | 1968 | -- | 29.9 | 32.2 | 41.9 | SD | 000000000316600 |
| NBI report | FM | BRANCH SALT CREEK | 0831318 | Concrete Stringer/Multi-beam or girder | -- | 1968 | -- | 35.1 | 36.1 | 71.6 | -- | 000000000317510 |
| NBI report | FM | BRANCH IOWA RIVER | 0841603 | Concrete Slab | -- | 1969 | -- | 29.9 | 33.1 | 48.5 | SD | 000000000319170 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0851334 | Steel Stringer/Multi-beam or girder | -- | 1969 | -- | 31.2 | 32.2 | 50.3 | SD | 000000000319590 |
| NBI report | FM | SALT CREEK | 0841329 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 87.9 | 230.0 | 86.5 | -- | 000000000318700 |
| NBI report | FM | SO BRANCH SALT CREEK | 0841332 | Concrete Slab (3 spans) | -- | 1969 | -- | 48.9 | 128.9 | 89.4 | -- | 000000000318730 |
| NBI report | FM | BRANCH WOLF CREEK | 0861318 | Concrete Slab (3 spans) | -- | 1970 | -- | 28.9 | 77.1 | 76.1 | -- | 000000000320200 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861509 | Concrete Stringer/Multi-beam or girder | -- | 1970 | -- | 29.9 | 31.2 | 73.8 | -- | 000000000320490 |
| NBI report | FM | BRANCH SALT CREEK | 0831320 | Concrete Slab (3 spans) | -- | 1970 | -- | 47.9 | 128.0 | 89.6 | -- | 000000000317540 |
| NBI report | BANK ST | DRAINAGE | 0000000 | Concrete Culvert (2 spans) | -- | 1970 | -- | 12.1 | 24.9 | 89.4 | -- | 000000000001895 |
| NBI report | FM | WOLF CREEK | 0851517 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 97.1 | 254.9 | 75.9 | -- | 000000000319880 |
| NBI report | FM | NORTH WALNUT CREEK | 0821433 | Concrete Stringer/Multi-beam or girder | -- | 1970 | -- | 29.9 | 31.2 | 73.8 | -- | 000000000316910 |
| NBI report | FM | BRANCH WOLF CREEK | 0861529 | Concrete Slab (3 spans) | -- | 1970 | -- | 39.0 | 102.0 | 91.6 | -- | 000000000320610 |
| NBI report | FM | PLAQUE MINE CREEK | 0821305 | Concrete Culvert (2 spans) | NR possible | 1970 | -- | 12.1 | 25.9 | 78.1 | -- | 000000000316520 |
| NBI report | US 30 | OVER ABANDON RR | 0831432 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1972 | -- | 56.1 | 213.9 | 96.8 | -- | 000000000049520 |
| NBI report | US 63 | WOLF CREEK | 0000000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 96.1 | 251.0 | 96.1 | -- | 000000000049631 |
| NBI report | IRR-FM | IOWA RIVER OVERFLOW | 0831529 | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1972 | 1985 | 33.1 | 67.9 | 87.9 | -- | 000000000318220 |
| NBI report | IRR-FM | IOWA RIVER OVERFLOW | 0831529 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1972 | 1985 | 34.1 | 102.0 | 76.8 | -- | 000000000318200 |
| NBI report | LOCAL | SMALL | 0861406 | Steel Culvert (2 spans) | -- | 1975 | -- | 12.1 | 25.9 | 89.5 | -- | 000000000320310 |
| NBI report | LOCAL | WOLF CREEK | 0851409 | Steel Culvert (5 spans) | -- | 1975 | -- | 3.9 | 49.9 | 35.0 | FO | 000000000319630 |
| NBI report | LOCAL | STREAM | 0861618 | Concrete Slab (3 spans) | -- | 1975 | -- | 28.9 | 75.1 | 86.2 | -- | 000000000320781 |
| NBI report | FM | DRAINAGE DITCH | 0831436 | Concrete Culvert (3 spans) | -- | 1976 | -- | 9.8 | 32.2 | 87.6 | -- | 000000000049731 |
| NBI report | US 63 | SALT CREEK | 0851527 | Concrete Culvert (2 spans) | -- | 1976 | -- | 9.8 | 21.0 | 94.4 | -- | 000000000600910 |
| NBI report | US 63 | DRAINAGE DITCH | 0841527 | Concrete Culvert (2 spans) | -- | 1976 | -- | 12.1 | 25.9 | 90.8 | -- | 000000000600900 |
| NBI report | US 63 | MINNOW CREEK | 0831515 | Concrete Culvert (3 spans) | -- | 1976 | -- | 12.1 | 38.1 | 94.0 | -- | 000000000049601 |
| NBI report | FM | PLAGUE MINE CREEK | 0821316 | Concrete Slab (3 spans) | -- | 1976 | -- | 31.2 | 83.0 | 91.6 | -- | 000000000049741 |
| NBI report | FM | SALT CREEK | 0821324 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1976 | -- | 97.1 | 288.1 | 90.6 | -- | 000000000049761 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861427 | Concrete Slab (3 spans) | -- | 1978 | -- | 48.9 | 128.0 | 54.4 | FO | 000000000320401 |
| NBI report | US 63 | IOWA RIVER | 0000000 | Prestressed Stringer/Multi-beam or girder (8 spans) | -- | 1978 | -- | 97.1 | 665.1 | 84.4 | -- | 000000000049571 |
| NBI report | US 63 | RICHLAND CREEK | 0821527 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1978 | -- | 68.9 | 209.0 | 92.4 | -- | 000000000049561 |
| NBI report | FM | SALT CREEK | 0831309 | Steel Culvert (3 spans) | -- | 1979 | -- | 8.9 | 31.2 | 89.5 | -- | 000000000317440 |
| NBI report | LOCAL | RICHLAND CREEK | 0821419 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1979 | -- | 32.2 | 64.0 | 23.8 | SD | 000000000316771 |
| NBI report | LOCAL | F0UR MILE CREEK | 0851512 | Steel Stringer/Multi-beam or girder | -- | 1979 | -- | 41.0 | 43.0 | 52.2 | SD | 000000000319851 |
| NBI report | IRR-FM | DEER CREEK | 0831528 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1980 | -- | 54.1 | 140.1 | 88.6 | -- | 000000000318181 |
| NBI report | LOCAL | BRANCH SALT CREEK | 0831334 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1980 | -- | 15.1 | 32.2 | 37.3 | SD | 000000000317670 |
| NBI report | LOCAL | OTTER CREEK | 0831406 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1980 | -- | 16.1 | 29.9 | 28.5 | SD | 000000000317760 |
| NBI report | FM | SMALL STREAM | 0861524 | Concrete Slab (3 spans) | -- | 1981 | -- | 29.9 | 75.1 | 96.9 | -- | 000000000320571 |
| NBI report | LOCAL | FOUR MILE CRK | 0861528 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1981 | -- | 39.0 | 80.1 | 93.9 | -- | 000000000320601 |
| NBI report | FM | TWELVE MILE CREEK | 0861523 | Prestressed Stringer/Multi-beam or girder | -- | 1981 | -- | 80.1 | 83.0 | 91.6 | -- | 000000000320561 |
| NBI report | IRR-FM | RAVEN CREEK | 0831626 | Concrete Slab (3 spans) | -- | 1981 | -- | 44.0 | 128.0 | 93.4 | -- | 000000000318421 |
| NBI report | LOCAL | SMALL STREAM | 0841402 | Steel Stringer/Multi-beam or girder | -- | 1982 | -- | 40.0 | 41.0 | 76.6 | -- | 000000000318771 |
| NBI report | FM | BRANCH IOWA RIVER | 0841618 | Concrete Culvert (2 spans) | -- | 1982 | -- | 13.1 | 26.9 | 89.1 | -- | 000000000319291 |
| NBI report | FM | BRANCH SALT CREEK | 0841304 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1982 | -- | 20.0 | 56.1 | 84.2 | -- | 000000000318501 |
| NBI report | CENTER ST | DEER CREEK | 0753701 | Concrete Slab (4 spans) | -- | 1982 | -- | 44.9 | 159.1 | 85.1 | -- | 000000000005431 |
| NBI report Bridgehunter | LOCAL | SALT CREEK | 0821301 | Steel Truss - Thru (2 spans) | -- | 1982 | -- | 69.9 | 144.0 | 40.0 | SD | 000000000316491 |
| NBI report | FM | OTTER CREEK | 0831406 | Concrete Culvert (2 spans) | NR eligible | 1983 | -- | 9.8 | 21.0 | 89.5 | -- | 000000000362520 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0821406 | Steel Stringer/Multi-beam or girder | -- | 1983 | -- | 28.9 | 32.2 | 77.0 | -- | 000000000316711 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0831431 | Steel Culvert (2 spans) | -- | 1983 | -- | 8.9 | 24.9 | 89.5 | -- | 000000000317961 |
| NBI report | LOCAL | SMALL | 0841602 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1983 | -- | 39.0 | 80.1 | 87.6 | -- | 000000000319151 |
| NBI report | LOCAL | BRANCH OF SALT CREEK | 0851526 | Steel Stringer/Multi-beam or girder | -- | 1983 | -- | 38.1 | 40.0 | 93.4 | -- | 000000000319911 |
| NBI report | LOCAL | BRANCH DEER CREEK | 0841622 | Steel Culvert (2 spans) | -- | 1983 | -- | 8.9 | 20.0 | 89.5 | -- | 000000000319331 |
| NBI report | LOCAL | BRANCH OF SALT CREEK | 0841428 | Steel Stringer/Multi-beam or girder | -- | 1984 | -- | 40.0 | 41.0 | 82.5 | -- | 000000000318881 |
| NBI report | FM | BRANCH INDIAN CREEK | 0831629 | Concrete Culvert (2 spans) | -- | 1984 | -- | 9.8 | 20.0 | 88.0 | -- | 000000000318441 |
| NBI report | FM | INDIAN CREEK | 0831629 | Concrete Slab (3 spans) | -- | 1984 | -- | 28.9 | 75.1 | 98.0 | -- | 000000000318431 |
| NBI report | FM | SUGAR CREEK | 0831609 | Concrete Slab (3 spans) | -- | 1984 | -- | 48.9 | 125.0 | 95.3 | -- | 000000000318351 |
| NBI report | FM | SALT CREEK | 0841303 | Steel Stringer/Multi-beam or girder | -- | 1985 | -- | 38.1 | 40.0 | 81.0 | -- | 000000000318481 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861430 | Wood Stringer/Multi-beam or girder (5 spans) | -- | 1985 | -- | 20.0 | 101.1 | 87.0 | -- | 000000000320431 |
| NBI report | LOCAL | DEER CREEK | 0841531 | Steel Stringer/Multi-beam or girder | -- | 1985 | -- | 38.1 | 40.0 | 87.9 | -- | 000000000319101 |
| NBI report | LOCAL | SALT CREEK | 0841412 | Steel Stringer/Multi-beam or girder | -- | 1985 | -- | 39.0 | 40.0 | 81.3 | -- | 000000000318831 |
| NBI report | LOCAL | WOLF CREEK | 0851516 | Wood Stringer/Multi-beam or girder (8 spans) | -- | 1985 | -- | 20.0 | 160.1 | 85.8 | -- | 000000000319871 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0841603 | Steel Stringer/Multi-beam or girder | -- | 1985 | -- | 38.1 | 40.0 | 84.6 | SD | 000000000319161 |
| NBI report | LOCAL | PLAQUE MINE CREEK | 0821309 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1985 | -- | 40.0 | 80.1 | 91.9 | -- | 000000000316541 |
| NBI report | IRR-LOCAL | BENNETT CREEK | 0831531 | Steel Stringer/Multi-beam or girder | -- | 1986 | -- | 38.1 | 40.0 | 79.0 | -- | 000000000318281 |
| NBI report | LOCAL | SMALL STREAM | 0851608 | Steel Stringer/Multi-beam or girder | -- | 1986 | -- | 38.1 | 40.0 | 82.6 | -- | 000000000320011 |
| NBI report | LOCAL | SMALL STREAM | 0851323 | Steel Culvert (3 spans) | -- | 1986 | -- | 7.9 | 27.9 | 89.5 | -- | 000000000319541 |
| NBI report | FM | STREAM | 0831515 | Concrete Culvert (3 spans) | -- | 1986 | -- | 12.1 | 56.1 | 99.0 | -- | 000000000011351 |
| NBI report | LOCAL | SMALL STREAM | 0821321 | Steel Stringer/Multi-beam or girder | -- | 1986 | -- | 43.0 | 53.2 | 77.1 | -- | 000000000362785 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0851520 | Steel Culvert (3 spans) | -- | 1987 | -- | 6.9 | 24.0 | 77.5 | -- | 000000000319901 |
| NBI report | LOCAL | SUGAR CREEK | 0841629 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1987 | -- | 40.0 | 42.0 | 85.0 | -- | 000000000319391 |
| NBI report | LOCAL | BRANCH OF OTTER CREEK | 0831423 | Steel Stringer/Multi-beam or girder | NR possible | 1987 | -- | 40.0 | 42.0 | 75.1 | -- | 000000000317891 |
| NBI report | LOCAL | BRANCH OF SALT CREEK | 0831334 | Steel Culvert (3 spans) | -- | 1987 | -- | 7.9 | 29.9 | 88.5 | -- | 000000000317691 |
| NBI report | LOCAL | SMALL STREAM | 0831325 | Steel Stringer/Multi-beam or girder | NR possible | 1987 | -- | 29.9 | 32.2 | 81.2 | -- | 000000000317621 |
| NBI report | LOCAL | BRANCH OF WOLF CREEK | 0861324 | Steel Culvert (3 spans) | -- | 1987 | -- | 7.9 | 29.9 | 78.5 | -- | 000000000320281 |
| NBI report | US 30 | OTTER CREEK | 0831434 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1987 | -- | 68.9 | 209.0 | 97.4 | -- | 000000000049531 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841327 | Steel Stringer/Multi-beam or girder (2 spans) | NR possible | 1987 | -- | 40.0 | 82.0 | 90.6 | -- | 000000000318681 |
| NBI report | LOCAL | SMALL STREAM | 0851310 | Steel Culvert (2 spans) | -- | 1987 | -- | 7.9 | 27.9 | 89.5 | -- | 000000000319491 |
| NBI report | LOCAL | FOUR MILE CREEK | 0861530 | Steel Stringer/Multi-beam or girder | -- | 1988 | -- | 39.0 | 40.0 | 95.2 | -- | 000000000320631 |
| NBI report | LOCAL | FOUR MILE CREEK | 0861530 | Steel Culvert (3 spans) | -- | 1988 | -- | 7.9 | 26.9 | 89.5 | -- | 000000000320621 |
| NBI report | IRR-FM | IOWA RIVER | 0831530 | Prestressed Stringer/Multi-beam or girder (7 spans) | -- | 1988 | -- | 98.1 | 604.0 | 88.6 | -- | 000000000318261 |
| NBI report | LOCAL | SALT CREEK | 0841318 | Concrete Slab (3 spans) | -- | 1988 | -- | 44.9 | 128.0 | 80.0 | -- | 000000000318631 |
| NBI report | IRR LOCAL | BRANCH OF RICHLAND CREEK | 0821529 | Steel Stringer/Multi-beam or girder | -- | 1988 | -- | 40.0 | 41.0 | 76.9 | -- | 000000000317141 |
| NBI report | LOCAL | BRANCH TWELVE MILE CREEK | 0861431 | Steel Culvert (2 spans) | -- | 1989 | -- | 7.9 | 20.0 | 84.4 | -- | 000000000320440 |
| NBI report | LOCAL | RICHLAND CREEK | 0821526 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1989 | -- | 39.0 | 80.1 | 84.8 | -- | 000000000317101 |
| NBI report | IA 8 | COON CREEK | 0851411 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 57.1 | 139.1 | 99.6 | -- | 000000000049661 |
| NBI report | US 30 | SALT CREEK | 0831336 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1989 | -- | 82.0 | 409.1 | 93.3 | -- | 000000000049541 |
| NBI report | IRR FM | SMALL | 0821505 | Steel Culvert (2 spans) | -- | 1989 | -- | 7.9 | 20.0 | 97.0 | -- | 000000000363145 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861424 | Concrete Slab (4 spans) | -- | 1989 | -- | 47.9 | 169.0 | 99.0 | -- | 000000000320391 |
| NBI report | FM | BRANCH IOWA RIVER | 0831417 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1990 | -- | 38.1 | 72.2 | 80.6 | -- | 000000000317841 |
| NBI report | LOCAL | DRAINAGE | 0861611 | Steel Culvert (3 spans) | -- | 1990 | -- | 7.9 | 25.9 | 97.0 | -- | 000000000320751 |
| NBI report | FM | BR FOUR MILE CRK | 0861636 | Steel Culvert (3 spans) | -- | 1990 | -- | 7.9 | 25.9 | 89.5 | -- | 000000000320861 |
| NBI report | LOCAL | DRAINAGE | 0861611 | Steel Culvert (3 spans) | -- | 1990 | -- | 6.9 | 23.0 | 89.5 | -- | 000000000320761 |
| NBI report | FM | BRANCH WOLF CREEK | 0851415 | Concrete Culvert (2 spans) | -- | 1991 | 2008 | 12.1 | 24.9 | 91.7 | -- | 000000000319681 |
| NBI report | FM | KIBBE CREEK | 0841411 | Steel Stringer/Multi-beam or girder | -- | 1991 | -- | 38.1 | 40.0 | 86.2 | -- | 000000000318801 |
| NBI report | LOCAL | KIBBE CREEK | 0841410 | Steel Stringer/Multi-beam or girder | -- | 1991 | -- | 40.0 | 40.0 | 94.8 | -- | 000000000318791 |
| NBI report | LOCAL | BRANCH OF SALT CREEK | 0821302 | Steel Stringer/Multi-beam or girder | -- | 1991 | -- | 39.0 | 40.0 | 93.9 | -- | 000000000316511 |
| NBI report | LOCAL | RICHLAND CREEK | 0821519 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1991 | -- | 40.0 | 80.1 | 84.1 | -- | 000000000317041 |
| NBI report | LOCAL | WOLF CREEK | 0861631 | Concrete Slab (3 spans) | -- | 1992 | -- | 48.9 | 125.0 | 99.0 | -- | 000000000320841 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841315 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1992 | -- | 32.2 | 72.2 | 97.0 | -- | 000000000318601 |
| NBI report | IRR-FM | OVER UP RR | 0831529 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1993 | -- | 77.1 | 217.2 | 95.7 | -- | 000000000318210 |
| NBI report | LOCAL | SMALL | 0861430 | Steel Culvert (3 spans) | -- | 1994 | -- | 6.9 | 22.0 | 89.5 | -- | 000000000340423 |
| NBI report | LOCAL | DEER CREEK | 0841531 | Steel Culvert (2 spans) | -- | 1994 | -- | 8.9 | 20.0 | 85.5 | -- | 000000000319111 |
| NBI report | FM | BRANCH OF RICHLAND CREEK | 0821420 | Concrete Culvert (2 spans) | -- | 1994 | -- | 7.9 | 22.0 | 96.4 | -- | 000000000316791 |
| NBI report | IRISH ST | OTTER CREEK | 0753621 | Concrete Slab (4 spans) | -- | 1994 | -- | 48.9 | 176.2 | 82.9 | -- | 000000000001871 |
| NBI report | IRR FM | RICHLAND CREEK | 0821615 | Prestressed Tee beam (3 spans) | -- | 1994 | -- | 46.9 | 127.0 | 93.2 | -- | 000000000317311 |
| NBI report | FM | BRANCH SALT CREEK | 0841305 | Concrete Culvert (2 spans) | -- | 1994 | -- | 9.8 | 28.9 | 96.4 | -- | 000000000318511 |
| NBI report | IRR BIA RTE 2 | DRAINAGE DITCH | CASINO ENTR AT JCT HWY 30 | Concrete Culvert (2 spans) | -- | 1994 | -- | 11.8 | 24.9 | 94.5 | -- | 00000000000F407 |
| NBI report | LOCAL | DEER CREEK | 0851632 | Concrete Culvert (3 spans) | -- | 1994 | -- | 12.1 | 38.1 | 97.0 | -- | 000000000699231 |
| NBI report | LOCAL | BRANCH OTTER CREEK | 0831501 | Steel Culvert (2 spans) | -- | 1994 | -- | 8.9 | 20.0 | 84.5 | -- | 000000000317991 |
| NBI report | FM | BR IOWA RIVER | 0831511 | Steel Stringer/Multi-beam or girder | -- | 1995 | -- | 20.0 | 20.0 | 91.9 | -- | 000000000318091 |
| NBI report | LOCAL | SALT CREEK | 0831315 | Steel Stringer/Multi-beam or girder | -- | 1995 | -- | 41.0 | 42.0 | 94.1 | -- | 000000000317501 |
| NBI report | FM | LITTLE WOLF CREEK | 0861632 | Concrete Slab (3 spans) | -- | 1995 | -- | 34.1 | 87.9 | 93.0 | -- | 000000000320851 |
| NBI report | FM | RICHLAND CREEK | 0821420 | Concrete Slab (3 spans) | -- | 1996 | -- | 48.9 | 128.0 | 98.4 | -- | 000000000316811 |
| NBI report | FM | SO BRANCH SALT CREEK | 0841512 | Steel Stringer/Multi-beam or girder | -- | 1996 | -- | 38.1 | 41.0 | 93.5 | -- | 000000000318952 |
| NBI report | FM | BRANCH SALT CREEK | 0841306 | Steel Stringer/Multi-beam or girder | -- | 1996 | -- | 54.1 | 57.1 | 92.6 | -- | 000000000318531 |
| NBI report | US 30 | SMALL NATURAL STREAM | 0831613 | Concrete Culvert (2 spans) | -- | 1996 | -- | 12.1 | 25.9 | 79.6 | -- | 000000000049481 |
| NBI report | FIRST ST | DEER CREEK | 0753705 | Concrete Slab (3 spans) | -- | 1996 | -- | 53.2 | 135.2 | 98.2 | -- | 000000000005441 |
| NBI report | LOCAL | CRYSTAL CREEK | 0851531 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 38.1 | 40.0 | 95.6 | -- | 000000000319941 |
| NBI report | LOCAL | COON CREEK | 0851414 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 38.1 | 39.0 | 84.0 | -- | 000000000319661 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0851629 | Steel Stringer/Multi-beam or girder | -- | 1997 | -- | 27.9 | 29.9 | 97.0 | -- | 000000000320081 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0851605 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 1998 | -- | 40.0 | 80.1 | 97.0 | -- | 000000000319981 |
| NBI report | IRR LCL-SDB | IOWA RIVER OVERFLOW | 0831530 | Concrete Slab | -- | 1998 | -- | 40.0 | 43.0 | 99.0 | -- | 000000000318231 |
| NBI report | FM | SALT CREEK | 0831315 | Concrete Slab (6 spans) | -- | 1998 | -- | 48.9 | 274.0 | 93.9 | -- | 000000000317491 |
| NBI report | FM | BRANCH SALT CREEK | 0851320 | Concrete Stringer/Multi-beam or girder | -- | 1998 | -- | 29.9 | 29.9 | 89.9 | -- | 000000000319531 |
| NBI report | IRR BIA RTE 2 | IOWA RIVER OVERFLOW | 6KM TO IOWA P.O. | Concrete Slab | -- | 1998 | -- | 42.7 | 44.9 | 97.9 | -- | 00000000000F408 |
| NBI report | LOCAL | BRANCH DEER CREEK | 0831510 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1999 | -- | 40.0 | 80.1 | 90.4 | -- | 000000000318081 |
| NBI report | FM | TWELVE MILE CREEK | 0861524 | Concrete Culvert (2 spans) | -- | 1999 | -- | 12.1 | 26.9 | 97.0 | -- | 000000000320581 |
| NBI report | FM | BRANCH IOWA RIVER | 0831407 | Prestressed Stringer/Multi-beam or girder | -- | 1999 | -- | 109.9 | 109.9 | 93.6 | -- | 000000000317771 |
| NBI report | FM | BRANCH IOWA RIVER | 0831609 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1999 | -- | 40.0 | 80.1 | 97.0 | -- | 000000000318341 |
| NBI report | FM | BRANCH WOLF CREEK | 0851502 | Prestressed Stringer/Multi-beam or girder | -- | 1999 | -- | 89.9 | 93.2 | 100.0 | -- | 000000000319801 |
| NBI report | IRR FM | RAVEN CREEK | 0821603 | Concrete Slab (3 spans) | -- | 2000 | -- | 48.9 | 128.0 | 99.2 | -- | 000000000317241 |
| NBI report | LOCAL ROAD | BRANCH MOSQUITO CREEK | 0861601 | Steel Slab | -- | 2000 | -- | 38.1 | 40.0 | 75.9 | -- | 000000000320671 |
| NBI report | US 30 | OVERFLOW IOWA RIVER | 0831615 | Concrete Culvert (2 spans) | -- | 2001 | -- | 12.1 | 24.9 | 95.9 | -- | 000000000049471 |
| NBI report | IRR BIA ROUTE 12 | IOWA DRAINAGE DITCH | SETTLEMENT ROAD | Concrete Culvert (2 spans) | -- | 2001 | -- | 12.1 | 24.3 | 97.0 | -- | 00000000000F411 |
| NBI report | LOCAL | FOUR MILE CREEK | 0861533 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 2001 | -- | 39.0 | 40.0 | 70.7 | -- | 000000000320641 |
| NBI report | LOCAL | SALT CREEK | 0851428 | Steel Culvert (4 spans) | -- | 2001 | -- | 3.0 | 20.0 | 39.0 | -- | 000000000319721 |
| NBI report | LOCAL | ABES FORK | 0821529 | Steel Slab | -- | 2001 | -- | 47.9 | 49.9 | 82.4 | -- | 000000000317131 |
| NBI report | LOCAL | BRANCH DEER CREEK | 0841610 | Steel Culvert (4 spans) | NR possible | 2001 | -- | 3.0 | 20.0 | 41.0 | -- | 000000000319251 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 0841624 | Concrete Slab (3 spans) | NR possible | 2002 | -- | 44.0 | 116.1 | 100.0 | -- | 000000000319361 |
| NBI report | FM | BRANCH OF SALT CREEK | 0841436 | Steel Stringer/Multi-beam or girder | -- | 2002 | -- | 68.9 | 69.9 | 97.0 | -- | 000000000318921 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841324 | Steel Stringer/Multi-beam or girder | NR possible | 2002 | -- | 67.9 | 69.9 | 84.0 | -- | 000000000318661 |
| NBI report | LOCAL | ELK RUN | 0821533 | Concrete Culvert (4 spans) | -- | 2002 | -- | 3.0 | 21.0 | 40.0 | -- | 000000000317181 |
| NBI report | IRR FM | BRANCH OF RICHLAND CREEK | 0821531 | Concrete Culvert (3 spans) | -- | 2002 | -- | 12.1 | 54.1 | 96.4 | -- | 000000000317151 |
| NBI report | US 30 WB | IOWA RIVER | 0831616 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 2002 | -- | 121.1 | 544.3 | 95.0 | -- | 000000000608095 |
| NBI report | LOCAL | RICHLAND CREEK | 0821621 | Steel Stringer/Multi-beam or girder | -- | 2002 | -- | 35.1 | 35.1 | 89.1 | -- | 000000000317331 |
| NBI report | LOCAL | EAST BRANCH SALT CREEK | 0841323 | Steel Slab | -- | 2003 | -- | 67.9 | 69.9 | 95.9 | -- | 000000000318641 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0851414 | Concrete Slab (3 spans) | -- | 2003 | -- | 34.1 | 89.9 | 100.0 | -- | 000000000319651 |
| NBI report | FM | BRANCH IOWA RIVER | 0841528 | Concrete Culvert (2 spans) | NR possible | 2003 | -- | 9.8 | 21.0 | 97.0 | -- | 000000000319031 |
| NBI report | LOCAL | SALT CREEK | 0851435 | Steel Stringer/Multi-beam or girder (3 spans) | NR possible | 2003 | -- | 39.0 | 95.1 | 92.0 | -- | 000000000319791 |
| NBI report | FM | BRANCH TWELVE MILE CREEK | 0861420 | Concrete Culvert (2 spans) | -- | 2003 | -- | 12.1 | 24.9 | 96.5 | -- | 000000000320371 |
| NBI report | FM | SALT CREEK | 0841334 | Concrete Slab (3 spans) | NR possible | 2003 | -- | 58.1 | 149.9 | 100.0 | -- | 000000000318741 |
| NBI report | FM | SALT CREEK | 0851429 | Concrete Slab (3 spans) | -- | 2003 | -- | 39.0 | 103.0 | 100.0 | -- | 000000000319731 |
| NBI report | FM | WOLF CREEK | 0861619 | Concrete Slab (3 spans) | NR possible | 2003 | -- | 39.0 | 103.0 | 100.0 | -- | 000000000320791 |
| NBI report | FOURTH ST | SALT CREEK | 0000000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2004 | -- | 61.0 | 163.1 | 99.9 | -- | 000000000002416 |
| NBI report | LOCAL | SALT CREEK | 0841402 | Steel Stringer/Multi-beam or girder | -- | 2005 | -- | 45.9 | 47.9 | 85.8 | -- | 000000000318761 |
| NBI report | FM | SUGAR CREEK | 0841620 | Concrete Slab (3 spans) | -- | 2005 | -- | 39.0 | 103.0 | 99.0 | -- | 000000000319311 |
| NBI report | US 30 EB | IOWA RIVER | 0831616 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 2005 | -- | 122.1 | 544.3 | 100.0 | -- | 000000000608100 |
| NBI report | AIRPORT RD. | SMALL STREAM | 0851411 | Steel Stringer/Multi-beam or girder | -- | 2005 | -- | 29.9 | 31.2 | 75.4 | -- | 000000000362541 |
| NBI report | LOCAL | TWELVE MILE CREEK | 0861429 | Steel Stringer/Multi-beam or girder | -- | 2006 | -- | 45.9 | 46.9 | 89.0 | -- | 000000000320421 |
| NBI report | LOCAL | BENNETT CREEK | 0821601 | Wood Stringer/Multi-beam or girder | -- | 2006 | -- | 19.0 | 20.0 | 75.0 | -- | 000000000317221 |
| NBI report | LOCAL | CRYSTAL CREEK | 0851531 | Concrete Culvert (2 spans) | NR possible | 2006 | -- | 9.8 | 24.9 | 97.0 | -- | 000000000319931 |
| NBI report | LOCAL | BRANCH OF IOWA RIVER | 0841623 | Steel Stringer/Multi-beam or girder | -- | 2006 | -- | 41.0 | 42.0 | 80.5 | -- | 000000000319351 |
| NBI report | LOCAL | SUGAR CREEK | 0841620 | Concrete Slab (3 spans) | -- | 2006 | -- | 34.1 | 89.9 | 98.0 | -- | 000000000319301 |
| NBI report | LOCAL | DEER CREEK | 0831521 | Concrete Slab (3 spans) | NR eligible | 2006 | -- | 59.1 | 152.9 | 98.0 | -- | 000000000011321 |
| NBI report | FM | SUGAR CREEK | 0841620 | Concrete Slab (3 spans) | -- | 2006 | -- | 34.1 | 89.9 | 100.0 | -- | 000000000319321 |
| NBI report | BROAD STREET | STREAM | 0701005 | Concrete Culvert (2 spans) | -- | 2006 | -- | 12.1 | 27.9 | 97.0 | -- | 000000000503151 |
| NBI report | LOCAL | GIVEN CREEK | 0861513 | Steel Stringer/Multi-beam or girder | -- | 2006 | -- | 67.9 | 69.9 | 71.6 | -- | 000000000320511 |
| NBI report | STATION STREET | OTTER CREEK | 0000000 | Concrete Slab (15 spans) | -- | 2007 | -- | 47.9 | 169.0 | 94.0 | -- | 000000000001881 |
| NBI report | FM | RICHLAND CREEK | 0821622 | Steel Slab | -- | 2007 | -- | 67.9 | 69.9 | 96.0 | -- | 000000000317341 |
| NBI report | LOCAL | BRANCH WOLF CREEK | 0861411 | Concrete Slab (3 spans) | -- | 2007 | -- | 39.0 | 100.1 | 100.0 | -- | 000000000320321 |
| NBI report | RELOC US 30 | TRIB TO IOWA RIVER | 0831536 | Concrete Culvert (2 spans) | -- | 2008 | -- | 9.8 | 33.1 | 97.0 | -- | 000000000609055 |
| NBI report | L AVENUE | RELOC US 30 | 0831525 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2008 | -- | 136.2 | 247.1 | 100.0 | -- | 000000000608685 |
| NBI report | LOCAL | RICHLAND CREEK | 0821624 | Steel Stringer/Multi-beam or girder | -- | 2008 | -- | 67.9 | 69.9 | 96.2 | -- | 000000000317361 |
| NBI report | US 63 SB | US 30 | 0000000 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 2008 | -- | 120.1 | 241.2 | 85.0 | -- | 000000000608380 |
| NBI report | US 63 NB | U.S. 30 | 0000000 | Prestressed Stringer/Multi-beam or girder | -- | 2008 | -- | 120.1 | 240.2 | 81.0 | -- | 000000000608385 |
| NBI report | RELOC US 30 EB | US 30 | 0831517 | Prestressed Tee beam (3 spans) | -- | 2009 | -- | 117.1 | 209.0 | 100.0 | -- | 000000000608625 |
| NBI report | RELOC US 30 WB | US 30 | 0831517 | Prestressed Tee beam (3 spans) | -- | 2009 | -- | 117.1 | 209.0 | 100.0 | -- | 000000000609765 |
| NBI report | US 30 WB | SLIP BRIDGE RAMP | 0831517 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2010 | -- | 56.1 | 155.2 | 100.0 | -- | 000000000609950 |