| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | FM | BOONE RIVER | 088253108 | Steel Truss - Thru | NR listed | 1902 | 2008 | 160.1 | 186.0 | Poor | 22.6 | 000000000171920 |
| NBI report Bridgehunter | LOCAL | BOONE RIVER | 088253002 | Steel Truss - Thru | NR listed | 1907 | -- | 155.8 | 207.0 | Poor | 25.1 | 000000000171910 |
| NBI report Bridgehunter | LOCAL | LONG DICK CR | 086233401 | Steel Girder and floorbeam system | NR possible | 1916 | -- | 38.1 | 40.0 | Poor | 46.1 | 000000000170750 |
| NBI report Bridgehunter | LOCAL | SQUAW CREEK | 086253201 | Concrete Tee beam (2 spans) | NR possible | 1917 | -- | 29.9 | 65.0 | Poor | 48.0 | 000000000171030 |
| NBI report | LOCAL | DRAINAGE DITCH | 088241102 | Concrete Stringer/Multi-beam or girder | NR possible | 1917 | -- | 34.1 | 35.1 | Poor | 47.9 | 000000000171720 |
| NBI report | LOCAL | DRAINAGE DITCH | 088241201 | Concrete Stringer/Multi-beam or girder | -- | 1917 | -- | 29.9 | 30.8 | Poor | 40.3 | 000000000171730 |
| NBI report | LOCAL | BEAR CR | 086233601 | Concrete Slab | NR possible | 1918 | -- | 23.0 | 23.0 | Poor | 47.8 | 000000000170780 |
| NBI report | LOCAL | CREEK | 086241001 | Concrete Tee beam | NR possible | 1918 | -- | 36.1 | 38.1 | Fair | 45.9 | 000000000170820 |
| NBI report | LOCAL | CROOKED CR | 086250603 | Steel Stringer/Multi-beam or girder | NR possible | 1918 | -- | 24.0 | 25.9 | Poor | 35.5 | 000000000170930 |
| NBI report | LOCAL | CREEK | 088250906 | Concrete Slab | NR possible | 1918 | -- | 24.0 | 25.9 | Fair | 84.9 | 000000000361360 |
| NBI report | LOCAL | DRAINAGE DITCH | 088242501 | Concrete Stringer/Multi-beam or girder | NR possible | 1919 | -- | 29.9 | 32.2 | Poor | 45.5 | 000000000171800 |
| NBI report | FM | DRAINAGE DITCH | 087241704 | Concrete Stringer/Multi-beam or girder | -- | 1920 | -- | 40.0 | 42.0 | Poor | 38.9 | 000000000171330 |
| NBI report | LOCAL LEGNO | STREAM | 087262904 | Steel Stringer/Multi-beam or girder | NR possible | 1920 | 1990 | 39.0 | 39.0 | Poor | 52.4 | 000000000171560 |
| NBI report | WILLSON AVE | BREWER CREEK | 000000000 | Steel Stringer/Multi-beam or girder | NR possible | 1920 | 2014 | 44.9 | 44.9 | Good | 81.2 | 000000000012310 |
| NBI report Bridgehunter | LOCAL | CREEK | 086241202 | Steel Truss - Thru | -- | 1921 | -- | 49.9 | 53.2 | Poor | 41.8 | 000000000170840 |
| NBI report | LOCAL | DRAINAGE DITCH | 089230502 | Concrete Stringer/Multi-beam or girder | -- | 1922 | -- | 29.9 | 32.2 | Poor | 37.5 | 000000000172060 |
| NBI report Bridgehunter | XIRCUS AVE | LONG DICK CREEK | 086232202 | Steel Truss - Thru | -- | 1922 | -- | 44.9 | 46.9 | Poor | 33.3 | 000000000170700 |
| NBI report | FM | DRAINAGE DITCH | 088232404 | Concrete Stringer/Multi-beam or girder | -- | 1923 | -- | 29.9 | 30.8 | Fair | 65.1 | 000000000171640 |
| NBI report | FM | DRAINAGE DITCH | 088242301 | Steel Stringer/Multi-beam or girder | -- | 1923 | -- | 40.0 | 42.0 | Poor | 47.4 | 000000000171780 |
| NBI report | LOCAL | DRAINAGE DITCH | 086261001 | Steel Stringer/Multi-beam or girder | -- | 1923 | -- | 20.0 | 22.0 | Poor | 20.4 | 000000000171060 |
| NBI report | LOCAL | DRAINAGE DITCH | 087242101 | Steel Stringer/Multi-beam or girder | -- | 1923 | -- | 47.9 | 49.9 | Poor | 50.4 | 000000000171340 |
| NBI report Bridgehunter | SUPERIOR ST | BREWERS CREEK | 000000000 | Concrete Culvert | NR possible | 1923 | 1971 | 40.0 | 133.9 | Fair | 77.6 | 000000000026470 |
| NBI report | FM | LONG DICK CREEK | 086230901 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 43.0 | 44.9 | Poor | 47.4 | 000000000170660 |
| NBI report | FM | SQUAW CR | 086262502 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 36.1 | 38.1 | Fair | 70.5 | 000000000171120 |
| NBI report | FM | DRAINAGE DITCH | 088263102 | Concrete Slab | -- | 1924 | -- | 24.0 | 24.9 | Fair | 50.5 | 000000000172020 |
| NBI report | LOCAL | LONG DICK CR | 086230401 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 29.9 | 33.1 | Fair | 68.8 | 000000000170640 |
| NBI report | LOCAL | DRAINAGE DITCH | 089230902 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 29.9 | 32.2 | Fair | 65.1 | 000000000172100 |
| NBI report Bridgehunter | LOCAL | BOONE RIVER | 089250703 | Steel Truss - Thru (2 spans) | NR possible | 1924 | -- | 89.9 | 182.1 | Poor | 30.7 | 000000000172250 |
| NBI report Bridgehunter | LOCAL | SKUNK RIVER | 087240101 | Steel Truss - Thru | -- | 1925 | -- | 60.0 | 63.0 | Poor | 37.2 | 000000000171240 |
| NBI report | LOCAL | DRAINAGE DITCH | 089231501 | Steel Stringer/Multi-beam or girder | -- | 1925 | -- | 32.2 | 33.1 | Poor | 46.0 | 000000000172140 |
| NBI report | LOCAL | DRAINAGE DITCH | 086262401 | Steel Stringer/Multi-beam or girder | -- | 1926 | -- | 34.1 | 35.1 | Poor | 37.3 | 000000000171100 |
| NBI report | LOCAL | DRAINAGE DITCH | 088232503 | Steel Stringer/Multi-beam or girder | -- | 1926 | -- | 32.2 | 33.1 | Poor | 40.3 | 000000000171660 |
| NBI report | LOCAL | CREEK | 088251601 | Concrete Slab | -- | 1926 | -- | 20.0 | 21.0 | Fair | 74.4 | 000000000171880 |
| NBI report | LOCAL | BREWERS CR | 088260304 | Steel Stringer/Multi-beam or girder | -- | 1926 | -- | 29.9 | 30.8 | Poor | 49.8 | 000000000171940 |
| NBI report | LOCAL | DRAINAGE DITCH | 089261306 | Concrete Slab | -- | 1929 | -- | 24.0 | 24.9 | Fair | 70.4 | 000000000172500 |
| NBI report | OLD US 20 | CC RR | 000000000 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1931 | 1980 | 64.0 | 208.0 | Fair | 77.3 | 000000000026350 |
| NBI report | VAIL AVE | CC RR | 089232704 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1932 | 1976 | 36.1 | 157.2 | Poor | 35.1 | 000000000026390 |
| NBI report | IA 175 | LONG DICK CREEK | 1.7 mi. E of jct. I-35 | Concrete Culvert (2 spans) | -- | 1937 | -- | 9.8 | 21.0 | Fair | 84.5 | 000000000026570 |
| NBI report | FM | BOONE RIVER | 087263010 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1939 | 2000 | 82.0 | 295.9 | Good | 99.7 | 000000000171570 |
| NBI report | FAS 3556 | CREEK | 086230602 | Concrete Culvert (2 spans) | -- | 1947 | -- | 15.1 | 29.9 | Fair | 88.7 | 000000000170650 |
| NBI report | PARK AVE | LYONS CREEK | 000000000 | Steel Stringer/Multi-beam or girder | -- | 1947 | -- | 44.9 | 44.9 | Poor | 49.0 | 000000000012340 |
| NBI report | FM | KEIGLEY CREEK | 086252402 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 40.0 | 42.0 | Poor | 72.2 | 000000000170990 |
| NBI report | FM | DRAINAGE DITCH | 088232502 | Concrete Slab (3 spans) | -- | 1949 | -- | 26.9 | 69.9 | Fair | 66.7 | 000000000171650 |
| NBI report | LOCAL | SKUNK RIVER | 088233001 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 41.0 | 44.0 | Fair | 69.5 | 000000000171690 |
| NBI report Bridgehunter | 2ND ST | BOONE RIVER | 000000000 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1950 | 1978 | 82.0 | 294.0 | Fair | 77.2 | 000000000026370 |
| NBI report | LOCAL | SQUAW CREEK | 086253002 | Steel Stringer/Multi-beam or girder | -- | 1952 | -- | 81.0 | 82.0 | Fair | 64.7 | 000000000171020 |
| NBI report | LOCAL | SKUNK RIVER | 087242405 | Steel Stringer/Multi-beam or girder | -- | 1952 | -- | 50.9 | 53.2 | Fair | 55.5 | 000000000171360 |
| NBI report | LOCAL | SKUNK RIVER | 087243606 | Steel Stringer/Multi-beam or girder | -- | 1952 | -- | 50.9 | 53.2 | Fair | 55.6 | 000000000171380 |
| NBI report | DUBUQUE ST | BOONE RIVER | 000000000 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1954 | -- | 132.6 | 344.2 | Fair | 60.1 | 000000000012270 |
| NBI report | LOCAL | KEIGLEY CR | 086243202 | Concrete Slab (3 spans) | -- | 1954 | -- | 28.9 | 78.1 | Fair | 69.1 | 000000000170890 |
| NBI report | LOCAL | BOONE RIVER | 087261604 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1954 | 1981 | 79.1 | 282.2 | Poor | 36.9 | 000000000171540 |
| NBI report | DES MOINES ST | BOONE RIVER | 000000000 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1954 | 2004 | 140.1 | 342.9 | Good | 62.2 | 000000000012300 |
| NBI report | FM | SKUNK RIVER | 087241201 | Concrete Slab (3 spans) | -- | 1955 | -- | 28.9 | 78.1 | Fair | 63.1 | 000000000171310 |
| NBI report | FM | BOONE RIVER | 089251701 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 117.1 | 304.1 | Fair | 74.8 | 000000000172320 |
| NBI report | LOCAL | LONG DICK CR | 086231601 | Concrete Slab (3 spans) | -- | 1955 | -- | 28.9 | 78.1 | Fair | 69.1 | 000000000170680 |
| NBI report | LOCAL | LONG DICK CR | 086232101 | Concrete Slab (3 spans) | -- | 1955 | -- | 28.9 | 78.1 | Fair | 69.1 | 000000000170690 |
| NBI report | LOCAL | KEIGLEY CREEK | 086243002 | Concrete Slab (3 spans) | -- | 1955 | -- | 28.9 | 78.1 | Fair | 70.1 | 000000000170870 |
| NBI report | LOCAL | SKUNK RIVER | 087241202 | Concrete Slab (3 spans) | -- | 1955 | -- | 28.9 | 78.1 | Fair | 80.1 | 000000000171320 |
| NBI report | LOCAL | WHITE FOX CR | 089251503 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1955 | 2007 | 48.9 | 127.0 | Fair | 72.3 | 000000000172300 |
| NBI report | FM | CREEK | 086243604 | Concrete Slab (3 spans) | -- | 1957 | 1980 | 28.9 | 78.1 | Poor | 49.5 | 000000000170920 |
| NBI report | FM | DRAINAGE DITCH | 089231006 | Prestressed Stringer/Multi-beam or girder | -- | 1960 | -- | 55.1 | 55.1 | Poor | 78.0 | 000000000172110 |
| NBI report | FM | WHITE FOX CREEK | 089252103 | Concrete Slab (3 spans) | -- | 1960 | -- | 48.9 | 128.0 | Fair | 47.1 | 000000000172350 |
| NBI report | FM | SKUNK RIVER | 088243601 | Prestressed Stringer/Multi-beam or girder | -- | 1962 | 1986 | 60.0 | 62.0 | Poor | 84.0 | 000000000171820 |
| NBI report | FM | DRAINAGE DITCH | 088233401 | Concrete Slab | -- | 1964 | -- | 24.0 | 25.9 | Poor | 43.2 | 000000000171700 |
| NBI report | FM | BOONE RIVER | 089253103 | Steel Girder and floorbeam system (3 spans) | -- | 1964 | 1986 | 120.1 | 308.1 | Fair | 90.4 | 000000000172410 |
| NBI report | I-35 | SMALL CREEK | 0.3 MILE NORTH OF SR D65 | Concrete Culvert (2 spans) | -- | 1965 | -- | 11.2 | 24.0 | Good | 78.0 | 000000000605610 |
| NBI report | LOCAL RD | I-35 | 1.0 MILE SOUTH OF SR D65 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1965 | -- | 68.9 | 217.9 | Fair | 86.9 | 000000000026660 |
| NBI report | SR D-65 | I-35 | At the Jct. I-35 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1965 | -- | 68.9 | 222.1 | Fair | 88.8 | 000000000026670 |
| NBI report | I-35 | DRAINAGE DITCH | 0.8 MILES S OF JCT IA 175 | Concrete Culvert (2 spans) | -- | 1966 | -- | 11.2 | 24.0 | Fair | 63.8 | 000000000604870 |
| NBI report | NB I-35 | IA 175 | At the Jct. IA 175 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 68.9 | 252.0 | Fair | 94.3 | 000000000026690 |
| NBI report | SB I-35 | IA 175 | AT JCT. 175 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 68.9 | 252.0 | Fair | 88.7 | 000000000026700 |
| NBI report | SR 350TH STREET | I-35 | 2.0 MI. S OF JCT. IA 175 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 68.9 | 217.9 | Good | 88.9 | 000000000026680 |
| NBI report | SR D-41 | I-35 | 3.4 mi. S of S jct. US 20 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 68.9 | 217.9 | Fair | 93.8 | 000000000026720 |
| NBI report | SR D-47 | I-35 | 3.0 mi. N of Jct. IA #175 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 68.9 | 217.9 | Fair | 88.9 | 000000000026710 |
| NBI report | I-35 | TUTTLE CREEK | 0.2 MILE N OF JCT US 20 | Concrete Culvert (2 spans) | -- | 1967 | -- | 12.1 | 25.9 | Good | 80.1 | 000000000026760 |
| NBI report | SR D-36 | I-35 | 1.4 mi. S of Jct. U.S. 20 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1967 | -- | 67.9 | 222.1 | Good | 88.4 | 000000000026730 |
| NBI report | SR TOLLMAN AVE | US 20 | 1.6 MILES W OF JCT I-35 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1967 | -- | 68.9 | 210.0 | Good | 92.2 | 000000000026620 |
| NBI report | EB US 20 | I-35 | AT JCT INTERSTATE 35 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1968 | -- | 82.0 | 261.2 | Fair | 75.8 | 000000000026640 |
| NBI report | U.S. 69 | U.S. 20 | At the Jct. of U.S. 20 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1968 | -- | 68.9 | 219.2 | Good | 99.7 | 000000000026430 |
| NBI report | US 20 | DRAINAGE DITCH #4 | 0.7 MILE E OF JCT US 69 | Concrete Culvert (2 spans) | -- | 1968 | -- | 12.1 | 24.9 | Good | 85.0 | 000000000026590 |
| NBI report | US 20 | DRAINAGE DITCH #4 | 1.1 MILES EAST OF US 69 | Concrete Culvert (2 spans) | -- | 1968 | -- | 12.1 | 24.9 | Good | 85.0 | 000000000026600 |
| NBI report | US 20 | DRAINAGE DITCH #4 | 1.8 MILES EAST OF US 69 | Concrete Culvert (2 spans) | -- | 1968 | -- | 12.1 | 24.9 | Good | 83.4 | 000000000026610 |
| NBI report | US 20 | TUTTLE D.D.#4 | 0.3 MILES W OF JCT I-35 | Concrete Culvert (2 spans) | -- | 1968 | -- | 12.1 | 24.9 | Good | 85.0 | 000000000026630 |
| NBI report | WB US 20 | I-35 | AT JCT INTERSTATE 35 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1968 | -- | 80.1 | 261.2 | Fair | 75.6 | 000000000026650 |
| NBI report | LOCAL | CROOKED CREEK | 086251802 | Concrete Slab (3 spans) | -- | 1970 | -- | 28.9 | 78.1 | Fair | 97.0 | 000000000170950 |
| NBI report | LOCAL | DRAINAGE DITCH | 089231503 | Concrete Slab (3 spans) | -- | 1970 | -- | 28.9 | 78.1 | Fair | 97.0 | 000000000172150 |
| NBI report | LOCAL | DRAINAGE DITCH | 089231503 | Concrete Slab (3 spans) | -- | 1970 | -- | 28.9 | 78.1 | Fair | 97.0 | 000000000172160 |
| NBI report | LOCAL | DRAINAGE DITCH | 087240703 | Steel Culvert | -- | 1971 | -- | 23.0 | 23.0 | Fair | 99.0 | 000000000171291 |
| NBI report | LOCAL | BREWERS CREEK | 089263501 | Steel Culvert | -- | 1971 | -- | 23.0 | 23.0 | Fair | 100.0 | 000000000172552 |
| NBI report | I-35 | DRAINAGE DITCH 23 & 31 | 1.0 MILE N OF JCT SR D20 | Concrete Culvert (2 spans) | -- | 1972 | -- | 9.8 | 21.0 | Good | 81.3 | 000000000603890 |
| NBI report | IA 17 | BOONE RIVER | 1.3 Mi. S. of Jct. US 20 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 125.0 | 326.1 | Fair | 92.7 | 000000000026455 |
| NBI report | IA 175 | DRAINAGE DITCH | 1.0 MILES W OF SEC RD R27 | Prestressed Stringer/Multi-beam or girder | -- | 1972 | -- | 68.9 | 75.1 | Fair | 99.3 | 000000000026491 |
| NBI report | NB I-35 | CC RR & 210TH ST | 1.1 mi. N of Jct. SR D25 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1972 | -- | 68.9 | 265.1 | Good | 96.6 | 000000000602550 |
| NBI report | NB I-35 | SMALL STREAM | 1.7 MILES N OF SEC RD D20 | Concrete Slab (3 spans) | -- | 1972 | -- | 35.1 | 92.9 | Fair | 97.3 | 000000000602570 |
| NBI report | SB I-35 | CC RR & 210TH ST | 1.1 MI N OF SR D25 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1972 | -- | 68.9 | 265.1 | Good | 95.2 | 000000000602560 |
| NBI report | SB I-35 | SMALL STREAM | 1.7 MILES N OF SEC RD D20 | Concrete Slab (3 spans) | -- | 1972 | -- | 35.1 | 92.9 | Fair | 97.3 | 000000000602580 |
| NBI report | SR D-20 | I-35 | AT JUNCTION WITH D20 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1972 | -- | 94.2 | 292.0 | Fair | 92.1 | 000000000602555 |
| NBI report | U.S. 69 | CC RR | 0.4 MILE N OF JCT SR D25 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 65.0 | 170.9 | Good | 91.3 | 000000000026445 |
| NBI report | FM | BOONE RIVER | 087261406 | Steel Girder and floorbeam system (3 spans) | -- | 1973 | 2015 | 149.9 | 390.1 | Fair | 91.8 | 000000000171531 |
| NBI report | EB US 20 | BOONE RIVER | 1.2 MI. E OF E JCT. 17 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1974 | -- | 125.0 | 325.1 | Fair | 79.8 | 000000000603340 |
| NBI report | FM | SKUNK RIVER | 086242503 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1974 | -- | 56.1 | 150.9 | Fair | 97.8 | 000000000170861 |
| NBI report | IA 17 | US 20 | AT EAST JUNCTION US 20 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1974 | -- | 91.9 | 268.1 | Fair | 92.2 | 000000000026465 |
| NBI report | NB I-35 | CO RD D-25 | At the Jct. SR D25 | Concrete Slab (3 spans) | -- | 1974 | -- | 56.1 | 143.1 | Fair | 86.0 | 000000000602530 |
| NBI report | SB I-35 | SR D25 | AT JCT. S.R. D-25 | Concrete Slab (3 spans) | -- | 1974 | -- | 56.1 | 143.1 | Fair | 94.8 | 000000000602540 |
| NBI report | WB US 20 | BOONE RIVER/REC TRAIL | 1.2 MI. E OF E JCT. 17 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1974 | -- | 125.0 | 325.1 | Fair | 77.0 | 000000000603345 |
| NBI report | EB US 20 | R-38 | 4.0 mi. W of Jct. US 69 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1975 | -- | 57.1 | 138.1 | Fair | 99.6 | 000000000603360 |
| NBI report | FM | BUCK CREEK | 089252206 | Steel Culvert | -- | 1975 | -- | 25.9 | 25.9 | Fair | 99.9 | 000000000172361 |
| NBI report | FM | BUCK CREEK | 089252303 | Steel Culvert | -- | 1975 | -- | 25.9 | 25.9 | Fair | 88.9 | 000000000172371 |
| NBI report | FM | US 20 | 3.0 MI. E OF E JCT. IA 17 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1975 | -- | 91.9 | 268.1 | Good | 97.0 | 000000000603350 |
| NBI report | LOCAL | DRAINAGE DITCH | 089230701 | Steel Stringer/Multi-beam or girder | -- | 1975 | -- | 29.9 | 32.2 | Poor | 65.7 | 000000000172071 |
| NBI report | POPLARGROVE AVE | US 20 | 2.0 MI. W OF JCT US #69 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1975 | -- | 91.9 | 268.1 | Good | 92.7 | 000000000603370 |
| NBI report | WB US 20 | R-38 | At the Jct. SR R38 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1975 | -- | 56.1 | 138.1 | Fair | 100.0 | 000000000603365 |
| NBI report | FM | DRAINAGE DITCH | 087253601 | Steel Culvert | -- | 1976 | -- | 22.0 | 22.0 | Fair | 99.6 | 000000000171495 |
| NBI report | IA 175 | DRAINAGE DITCH | 0.2 MILE E OF E JCT US 69 | Concrete Slab (3 spans) | -- | 1977 | -- | 39.0 | 103.0 | Fair | 98.5 | 000000000026521 |
| NBI report | LOCAL | KEIGLEY CR | 086243101 | Concrete Slab (3 spans) | -- | 1977 | -- | 28.9 | 78.1 | Fair | 97.0 | 000000000170880 |
| NBI report | US 20 & IA 17 | WATERWAY | 2.1 MI E OF W JCT IA 17 | Concrete Culvert (2 spans) | -- | 1977 | -- | 9.8 | 21.0 | Good | 74.8 | 000000000604330 |
| NBI report | 2ND ST | LYON CREEK | 000000000 | Concrete Slab (3 spans) | -- | 1978 | -- | 35.1 | 89.9 | Good | 95.7 | 000000000026381 |
| NBI report | EB 20 & SB 17 | R-27 | 0.8 MI W OF E JCT IA 17 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1978 | -- | 52.2 | 142.1 | Good | 95.3 | 000000000603680 |
| NBI report | FM | BREWERS CREEK | 088261003 | Steel Culvert | -- | 1978 | -- | 30.8 | 30.8 | Good | 100.0 | 000000000172021 |
| NBI report | IA 17 | US 20 | At North Jct. of U.S. 20 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1978 | -- | 91.9 | 257.9 | Fair | 92.1 | 000000000603670 |
| NBI report | LOCAL | WHITE FOX CR | 089250303 | Concrete Slab (3 spans) | -- | 1978 | -- | 39.0 | 103.0 | Fair | 95.7 | 000000000172240 |
| NBI report | WB 20 & NB 17 | R-27 | 0.8 MI W OF E JCT IA 17 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1978 | -- | 52.2 | 142.1 | Good | 97.5 | 000000000603682 |
| NBI report | IA 17 | SQUAW CREEK | 0.9 mi. S of Jct. SR D65 | Concrete Slab (3 spans) | -- | 1979 | -- | 50.9 | 132.9 | Good | 84.0 | 000000000026451 |
| NBI report | IA 175 | UP RR | 0.5 mi. E of E jct US 69 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1979 | -- | 77.1 | 188.0 | Good | 95.6 | 000000000026531 |
| NBI report | IA 175 | S SKUNK RIVER | 1.1 MILE WEST OF JCT I-35 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1979 | -- | 77.1 | 191.9 | Good | 92.5 | 000000000026541 |
| NBI report | COLUMBIA ST | LYONS CREEK | 000000000 | Prestressed Stringer/Multi-beam or girder | NR possible | 1982 | -- | 55.1 | 58.1 | Good | 98.0 | 000000000012281 |
| NBI report | FM | SQUAW CREEK | 086262202 | Steel Culvert | -- | 1982 | -- | 23.0 | 23.0 | Fair | 99.8 | 000000000171091 |
| NBI report | WHITE FOX RD | BOONE RIVER | 000000000 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1982 | -- | 81.4 | 325.1 | Good | 93.0 | 000000000012331 |
| NBI report | LOCAL | DRAINAGE DITCH | 086262602 | Concrete Slab (3 spans) | -- | 1988 | -- | 40.0 | 97.1 | Good | 99.0 | 000000000171131 |
| NBI report | DES MOINES ST | BREWER CREEK | 000000000 | Prestressed Stringer/Multi-beam or girder | -- | 1989 | -- | 41.0 | 44.0 | Good | 80.6 | 000000000012291 |
| NBI report | LOCAL | WHITE FOX CREEK | 089251005 | Steel Culvert (2 spans) | -- | 1989 | -- | 20.0 | 45.9 | Good | 100.0 | 000000000172261 |
| NBI report | FM | US 20 | 2.0 MI. E OF S.R. R-77 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1990 | -- | 91.9 | 268.1 | Good | 99.0 | 000000000606190 |
| NBI report | FM RD R 77 | US 20 | 2.5 MILES E OF JCT I-35 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1990 | -- | 91.9 | 268.1 | Good | 95.0 | 000000000606185 |
| NBI report | SR R61 | U.S. 20 | 0.5 mi. E of Jct. I-35 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1990 | -- | 82.0 | 253.0 | Good | 94.0 | 000000000606180 |
| NBI report | LOCAL | SQUAW CREEK | 086262101 | Steel Culvert | -- | 1991 | -- | 23.0 | 23.0 | Good | 100.0 | 000000000171081 |
| NBI report | FM | SKUNK RIVER | 086243603 | Concrete Slab (3 spans) | -- | 1992 | -- | 52.2 | 138.1 | Good | 94.8 | 000000000170911 |
| NBI report | LOCAL | SKUNK RIVER | 087242402 | Concrete Slab (3 spans) | -- | 1993 | -- | 34.1 | 90.9 | Good | 100.0 | 000000000171351 |
| NBI report | LOCAL | KEIGLEY CREEK | 086252201 | Concrete Culvert (2 spans) | -- | 1994 | -- | 9.8 | 22.0 | Good | 100.0 | 000000000170971 |
| NBI report | LOCAL | BUCK CREEK | 089251405 | Steel Culvert | -- | 1994 | -- | 25.9 | 25.9 | Good | 100.0 | 000000000172291 |
| NBI report | LOCAL | WHITE FOX CREEK | 089252803 | Concrete Slab (3 spans) | -- | 1994 | -- | 48.9 | 128.0 | Good | 100.0 | 000000000172401 |
| NBI report | FM | BREWERS CREEK | 088261204 | Concrete Slab (3 spans) | -- | 1995 | -- | 28.9 | 78.1 | Good | 94.0 | 000000000171961 |
| NBI report | E. OHIO ST | BREWER CREEK | 000000000 | Prestressed Stringer/Multi-beam or girder | -- | 1996 | -- | 55.1 | 58.1 | Good | 92.1 | 000000000012261 |
| NBI report | FM | LONG DICK CREEK | 086233504 | Prestressed Stringer/Multi-beam or girder | -- | 1997 | -- | 59.1 | 62.0 | Good | 94.9 | 000000000170761 |
| NBI report | FM | LONG DICK CREEK | 086233504 | Concrete Culvert (2 spans) | -- | 1997 | -- | 12.1 | 26.9 | Good | 98.9 | 000000000170771 |
| NBI report | FM | KEIGLEY CREEK | 086252501 | Concrete Culvert (2 spans) | NR possible | 1999 | -- | 15.1 | 29.9 | Good | 99.8 | 000000000171001 |
| NBI report | 175TH ST | BUCK CREEK | 089251203 | Steel Culvert (2 spans) | -- | 2000 | -- | 14.1 | 26.9 | Good | 100.0 | 000000000172281 |
| NBI report | 380TH ST | LONG DICK CREEK | 086232701 | Concrete Culvert (2 spans) | -- | 2000 | -- | 9.8 | 21.0 | Good | 99.8 | 000000000170741 |
| NBI report | FM | LYONS CREEK | 089253406 | Steel Culvert (2 spans) | -- | 2003 | -- | 12.1 | 44.9 | Good | 99.9 | 000000000172431 |
| NBI report | FM | DRAINAGE DITCH | 087251108 | Steel Culvert | -- | 2004 | -- | 22.0 | 22.0 | Good | 99.9 | 000000000171411 |
| NBI report | LOCAL RD | DRAINAGE DITCH | 086263203 | Steel Culvert | -- | 2004 | -- | 24.0 | 24.0 | Good | 100.0 | 000000000364815 |
| NBI report | FM | DRAINAGE DITCH | 088233601 | Concrete Culvert (2 spans) | -- | 2005 | -- | 9.8 | 23.0 | Good | 99.9 | 000000000171712 |
| NBI report | LOCAL | DRAINAGE DITCH | 089231003 | Concrete Culvert (2 spans) | NR possible | 2005 | -- | 14.1 | 27.9 | Good | 100.0 | 000000000172121 |
| NBI report | LOCAL | CREEK | 086241102 | Concrete Slab (3 spans) | NR possible | 2006 | -- | 39.0 | 103.0 | Good | 100.0 | 000000000170831 |
| NBI report | LOCAL | DRAINAGE DITCH | 087242801 | Prestressed Stringer/Multi-beam or girder | -- | 2006 | -- | 115.2 | 115.2 | Good | 94.9 | 000000000171371 |
| NBI report | LOCAL | PRAIRIE CR | 087262003 | Concrete Culvert (2 spans) | NR possible | 2006 | -- | 12.1 | 24.0 | Good | 100.0 | 000000000171551 |
| NBI report | LOCAL | PRAIRIE CR | 087260503 | Concrete Channel beam | -- | 2008 | -- | 32.2 | 34.1 | Good | 97.0 | 000000000171501 |
| NBI report | LOCAL | BUCK CR | 089250103 | Concrete Culvert (2 spans) | -- | 2008 | -- | 9.8 | 25.9 | Good | 100.0 | 000000000172221 |
| NBI report | FM | BOONE RIVER | 089260104 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2009 | -- | 110.9 | 313.0 | Good | 99.6 | 000000000172451 |
| NBI report | US 69 | DRAINAGE DITCH | 0.5 mi. N. of N jct. 175 | Concrete Slab (3 spans) | -- | 2009 | -- | 43.0 | 113.9 | Good | 99.3 | 000000000026421 |
| NBI report | 160TH ST | DRAINAGE DITCH | 089230201 | Concrete Culvert (2 spans) | -- | 2010 | -- | 14.1 | 30.8 | Good | 100.0 | 000000000172041 |
| NBI report | 220TH ST | DRAINAGE DITCH | 089263505 | Prestressed Stringer/Multi-beam or girder | -- | 2010 | -- | 76.1 | 79.1 | Good | 99.3 | 000000000026341 |
| NBI report | LOCAL | DRAINAGE DITCH | 088241402 | Concrete Culvert (2 spans) | -- | 2011 | -- | 16.1 | 26.9 | Good | 100.0 | 000000000171751 |
| NBI report | LOCAL | DRAINAGE DITCH | 088241501 | Concrete Culvert (2 spans) | NR possible | 2011 | -- | 9.8 | 22.0 | Good | 99.0 | 000000000171761 |
| NBI report | 170TH ST | DRAINAGE DITCH | 089230801 | Concrete Culvert (2 spans) | -- | 2012 | -- | 12.1 | 26.9 | Good | 100.0 | 000000000172091 |
| NBI report | TOLLMAN AVE | DRAINAGE DITCH | 088242402 | Prestressed Slab | -- | 2012 | -- | 33.1 | 34.1 | Good | 96.0 | 000000000171791 |
| NBI report | ZIEGLER AVE | BEAR CR | 086232402 | Prestressed Slab | -- | 2012 | -- | 33.1 | 34.1 | Good | 97.0 | 000000000170721 |
| NBI report | 360TH ST | SKUNK RIVER | 086241405 | Concrete Slab (3 spans) | -- | 2013 | -- | 46.9 | 121.1 | Good | 100.0 | 000000000170851 |
| NBI report | D41 280TH ST | CREEK | 087250203 | Concrete Culvert (2 spans) | -- | 2015 | -- | 9.8 | 29.9 | Good | 100.0 | 000000000171401 |