| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | 330TH ST | STREAM | 096380201 | Concrete Culvert (3 spans) | NR possible | -- | -- | 7.9 | 32.2 | Fair | 89.0 | 000000000116950 |
| NBI report Bridgehunter | 355TH ST | LITTLE SIOUX RIVER | 096371106 | Steel Truss - Thru | NR possible | 1905 | -- | 164.1 | 180.1 | Poor | 0.0 | 000000000116880 |
| NBI report Bridgehunter | 470TH ST | LITTLE SIOUX RIVER | 094360906 | Steel Truss - Thru | NR possible | 1907 | 1960 | 100.1 | 212.9 | Poor | 22.9 | 000000000115830 |
| NBI report Bridgehunter | 290TH ST | STREAM | 097351505 | Steel Truss - Thru | NR possible | 1913 | -- | 49.9 | 52.2 | Poor | 19.0 | 000000000117245 |
| NBI report Bridgehunter | 210TH AVE | LITTLE SIOUX RIVER | 096370102 | Steel Truss - Thru | NR listed | 1915 | -- | 177.2 | 180.1 | Poor | 24.6 | 000000000116790 |
| NBI report | US 18 | STONEY CREEK | 5.3 mi W of W jct US 71 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1915 | 1958 | 37.1 | 80.1 | Fair | 73.4 | 000000000020310 |
| NBI report Bridgehunter | 430TH ST | WILLOW CREEK | 095382601 | Steel Truss - Thru | NR possible | 1916 | -- | 40.0 | 42.0 | Poor | 34.3 | 000000000116460 |
| NBI report Bridgehunter | 280TH AVE | ELK CREEK | 095353004 | Steel Stringer/Multi-beam or girder | NR possible | 1917 | -- | 32.2 | 32.2 | Poor | 23.2 | 000000000116121 |
| NBI report Bridgehunter | 1ST ST SOUTH | PICKERAL RUN | 000000000 | Steel Truss - Thru | NR possible | 1923 | -- | 69.9 | 73.2 | Poor | 30.9 | 000000000501150 |
| NBI report | US 71 | WILLOW RIVER | 3.4 mi N of N Jct IA 10 | Concrete Slab (2 spans) | -- | 1923 | 1955 | 35.1 | 70.9 | Fair | 69.2 | 000000000020390 |
| NBI report Bridgehunter | 310TH ST | STONY CREEK | 097382501 | Steel Truss - Thru | -- | 1924 | -- | 80.1 | 82.0 | Poor | 48.3 | 000000000117781 |
| NBI report | 110TH AVE | WILLOW CREEK | 095380502 | Steel Stringer/Multi-beam or girder | -- | 1928 | -- | 32.2 | 32.2 | Poor | 49.5 | 000000000116370 |
| NBI report | US 18 | LITTLE SIOUX RIVER | 2.0 mi. W of W Jct US 71 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1930 | 1958 | 45.9 | 179.1 | Fair | 79.0 | 000000000020320 |
| NBI report | US 18 | LITTLE SIOUX OVERFLOW | 3.6 mi E of E Jct US 71 | Steel Stringer/Multi-beam or girder | -- | 1931 | 1965 | 40.0 | 42.0 | Fair | 93.4 | 000000000020350 |
| NBI report | US 18 | LOST ISLAND OUTLET | 1.0 mi E of jct SR M54 | Concrete Slab (3 spans) | -- | 1931 | 1965 | 40.0 | 105.0 | Fair | 62.5 | 000000000020360 |
| NBI report | IA 10 | DRAINAGE DITCH | 3.2 mi. W of jct. SR M36 | Concrete Culvert (3 spans) | -- | 1932 | -- | 14.1 | 40.0 | Fair | 94.4 | 000000000020420 |
| NBI report | 450TH ST | STREAM | 094370501 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1949 | 1985 | 15.1 | 29.9 | Fair | 71.0 | 000000000115950 |
| NBI report | FM 435TH ST | LITTLE SIOUX RIVER | 095362505 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1950 | -- | 82.0 | 374.0 | Poor | 19.1 | 000000000116240 |
| NBI report | FM 340TH AVE | LOST ISLAND LAKE | 096350105 | Steel Stringer/Multi-beam or girder | -- | 1954 | -- | 27.9 | 27.9 | Fair | 65.3 | 000000000116470 |
| NBI report | FM 480TH ST | LITTLE SIOUX RIVER | 094362001 | Concrete Stringer/Multi-beam or girder (5 spans) | -- | 1954 | -- | 83.0 | 378.0 | Fair | 60.9 | 000000000020450 |
| NBI report | 390TH ST | OVERFLOW LITTLE SIOUX R | 095360201 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 48.9 | 128.0 | Fair | 61.2 | 000000000116160 |
| NBI report | SR M22 | SIDE DITCH | At SR M-22 | Concrete Culvert (2 spans) | -- | 1959 | 1989 | 12.1 | 24.9 | Good | 81.4 | 000000000605895 |
| NBI report | FM 160TH AVE | WILLOW CREEK | 095373002 | Steel Stringer/Multi-beam or girder | -- | 1962 | -- | 70.9 | 70.9 | Poor | 66.9 | 000000000116320 |
| NBI report | 140TH AVE | OCHEYEDAN RIVER | 096381102 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 67.9 | 174.9 | Fair | 56.5 | 000000000117050 |
| NBI report | FM 170TH AVE | WILLOW CREEK | 095373202 | Steel Stringer/Multi-beam or girder | -- | 1963 | -- | 67.9 | 67.9 | Fair | 88.0 | 000000000116360 |
| NBI report | FM 300TH ST | DRAINAGE DITCH | 097352201 | Concrete Slab (3 spans) | -- | 1963 | -- | 48.9 | 125.0 | Fair | 80.5 | 000000000117250 |
| NBI report | FM 300TH ST | BIG MEADOW CREEK | 097362301 | Concrete Slab (3 spans) | -- | 1963 | -- | 39.0 | 100.1 | Poor | 62.4 | 000000000117390 |
| NBI report | FM 350TH ST | SPRING CREEK | 096381403 | Concrete Slab (3 spans) | -- | 1963 | -- | 28.9 | 75.1 | Poor | 50.8 | 000000000117070 |
| NBI report | FM 340TH ST | LITTLE SIOUX RIVER | 096371103 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1963 | 1984 | 78.1 | 203.1 | Fair | 65.5 | 000000000116860 |
| NBI report | FM 350TH ST | BIG MEADOW CREEK | 096361501 | Concrete Slab (3 spans) | -- | 1963 | 2009 | 48.9 | 125.0 | Fair | 80.5 | 000000000116650 |
| NBI report | FM 130TH AVE | WILLOW CREEK | 095381502 | Concrete Slab (3 spans) | -- | 1964 | -- | 28.9 | 75.1 | Poor | 60.6 | 000000000116400 |
| NBI report | FM 190TH AVE | PRAIRIE CREEK | 096373402 | Concrete Slab (3 spans) | -- | 1964 | -- | 28.9 | 75.1 | Fair | 69.0 | 000000000116920 |
| NBI report | 105TH AVE | HENRY CREEK | 094381804 | Concrete Slab (3 spans) | -- | 1965 | -- | 28.9 | 75.1 | Fair | 68.4 | 000000000116040 |
| NBI report | 110TH AVE | HENRY CREEK | 094380802 | Concrete Culvert (2 spans) | -- | 1965 | -- | 9.8 | 22.0 | Fair | 89.0 | 000000000116030 |
| NBI report | 330TH ST | STONY CREEK | 096370603 | Concrete Slab (3 spans) | -- | 1965 | -- | 48.9 | 125.0 | Fair | 72.6 | 000000000116820 |
| NBI report | FM 225TH AVE | PRAIRIE CK | 096363104 | Concrete Slab (3 spans) | -- | 1965 | -- | 28.9 | 75.1 | Poor | 40.5 | 000000000116730 |
| NBI report | FM 240TH AVE | PRAIRIE CREEK | 096363302 | Concrete Slab (3 spans) | -- | 1965 | -- | 28.9 | 75.1 | Poor | 58.6 | 000000000116750 |
| NBI report | FM 280TH ST | STONEY CREEK | 097381001 | Concrete Slab (3 spans) | -- | 1965 | -- | 48.9 | 125.0 | Fair | 94.9 | 000000000117660 |
| NBI report | US 18 | DRAINAGE DITCH | At the jct of SR N14 | Concrete Culvert (2 spans) | -- | 1965 | 1994 | 14.1 | 28.9 | Fair | 94.9 | 000000000020380 |
| NBI report | FM 260TH AVE | OVERFLOW LITTLE SIOUX | 094360202 | Concrete Slab (3 spans) | -- | 1966 | -- | 48.9 | 125.0 | Fair | 95.5 | 000000000115770 |
| NBI report | FM 280TH ST | LITTLE SIOUX RIVER | 097370701 | Concrete Slab (4 spans) | -- | 1966 | -- | 48.9 | 174.9 | Fair | 82.9 | 000000000117530 |
| NBI report | FM 100TH AVE | BR OCHEYEDAN R | 096380602 | Concrete Slab (3 spans) | -- | 1967 | -- | 39.0 | 100.1 | Fair | 94.0 | 000000000117000 |
| NBI report | FM 310TH AVE | ELK CREEK | 095351502 | Concrete Slab (3 spans) | -- | 1967 | -- | 28.9 | 75.1 | Poor | 32.6 | 000000000116080 |
| NBI report | FM 310TH AVE | DITCH NO.60 | 096352202 | Concrete Slab (3 spans) | -- | 1967 | -- | 28.9 | 75.1 | Fair | 76.7 | 000000000116550 |
| NBI report | FM 270TH AVE | MEADOW CREEK | 097361302 | Concrete Slab (3 spans) | -- | 1968 | -- | 28.9 | 75.1 | Fair | 75.7 | 000000000117340 |
| NBI report | FM 400TH ST | WILLOW CREEK | 095380801 | Concrete Slab (3 spans) | -- | 1968 | -- | 28.9 | 75.1 | Fair | 79.0 | 000000000116390 |
| NBI report | FM 260TH AVE | LITTLE SIOUX RIVER | 095363502 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 98.1 | 250.0 | Fair | 87.7 | 000000000116260 |
| NBI report | FM 310TH AVE | L TRUMBULL OUTLET | 097352702 | Concrete Slab (3 spans) | NR possible | 1970 | -- | 28.9 | 75.1 | Fair | 81.3 | 000000000117280 |
| NBI report | IA 10 | LITTLE SIOUX RIVER | 0.5 mi E of W jct SR M27 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 137.1 | 355.0 | Fair | 94.0 | 000000000020410 |
| NBI report | FM 130TH AVE | OCHEYEDAN RIVER | 096381002 | Concrete Slab (5 spans) | -- | 1971 | -- | 44.0 | 200.1 | Poor | 57.5 | 000000000117041 |
| NBI report | FM 100TH AVE | STREAM | 096381802 | Concrete Culvert (2 spans) | -- | 1972 | -- | 9.8 | 21.0 | Fair | 88.9 | 000000000117101 |
| NBI report | FM 350TH ST | DRAINAGE | 096381701 | Concrete Culvert (2 spans) | -- | 1972 | -- | 9.8 | 21.0 | Fair | 99.9 | 000000000117095 |
| NBI report | PK 658(WANATA) | LITTLE SIOUX RIVER | IN WANATA STATE PARK | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 68.9 | 207.0 | Good | 80.4 | 000000000699240 |
| NBI report | FM 150TH AVE | WILLOW CREEK | 095382502 | Concrete Slab (3 spans) | -- | 1973 | -- | 48.9 | 125.0 | Fair | 90.5 | 000000000116451 |
| NBI report | FM 350TH ST | OCHEYEDAN RIVER | 096371803 | Concrete Slab (5 spans) | -- | 1973 | -- | 48.9 | 223.1 | Fair | 77.6 | 000000000116911 |
| NBI report | 330TH ST | LITTLE MEADOW CREEK | 096360403 | Concrete Slab (3 spans) | -- | 1975 | -- | 28.9 | 75.1 | Good | 97.0 | 000000000116620 |
| NBI report | 270TH ST | BIG MEADOW CK | 097350601 | Concrete Slab (3 spans) | -- | 1976 | -- | 34.1 | 87.9 | Fair | 90.6 | 000000000117181 |
| NBI report | 270TH ST | STONY CREEK | 097380301 | Concrete Slab (3 spans) | -- | 1976 | -- | 39.0 | 103.0 | Fair | 80.6 | 000000000117631 |
| NBI report | 350TH ST | OVERFLOW MEADOW CREEK | 096361501 | Concrete Slab (3 spans) | -- | 1976 | -- | 23.0 | 60.0 | Fair | 94.4 | 000000000116661 |
| NBI report | 350TH ST | LITTLE SIOUX RIVER | 096371405 | Concrete Slab (5 spans) | -- | 1976 | -- | 48.9 | 223.1 | Fair | 79.2 | 000000000116871 |
| NBI report | IA 10 | DRAINAGE DITCH | 1.7 mi W of jct SR M36 | Concrete Culvert (2 spans) | -- | 1976 | -- | 12.1 | 24.9 | Good | 99.8 | 000000000020431 |
| NBI report | 380TH ST | PRAIRIE CK | 096363301 | Concrete Slab (3 spans) | -- | 1977 | -- | 28.9 | 78.1 | Fair | 97.0 | 000000000116741 |
| NBI report | FM 280TH ST | BIG MEADOW CREEK | 097350701 | Concrete Slab (3 spans) | -- | 1977 | -- | 28.9 | 75.1 | Fair | 92.0 | 000000000117190 |
| NBI report | 140TH AVE | STONY CREEK | 097381102 | Concrete Slab (3 spans) | -- | 1978 | -- | 48.9 | 125.0 | Good | 90.6 | 000000000117681 |
| NBI report | 190TH AVE | WILLOW CREEK | 094370302 | Concrete Slab (3 spans) | -- | 1978 | -- | 44.0 | 111.9 | Fair | 77.8 | 000000000115931 |
| NBI report | 225TH AVE | SMALL STREAM | 095360604 | Concrete Culvert (2 spans) | -- | 1978 | -- | 9.8 | 22.0 | Fair | 89.0 | 000000000116175 |
| NBI report | 225TH ST | WILLOW CREEK | 094360704 | Concrete Slab (3 spans) | -- | 1978 | -- | 39.0 | 100.1 | Fair | 90.6 | 000000000115791 |
| NBI report | 290TH ST | LITTLE SIOUX RIVER | 097371701 | Concrete Slab (4 spans) | -- | 1978 | -- | 48.9 | 173.9 | Fair | 93.0 | 000000000117541 |
| NBI report | 420TH ST | ELK CREEK | 095352001 | Concrete Culvert (3 spans) | NR possible | 1978 | -- | 14.1 | 54.1 | Fair | 90.6 | 000000000116091 |
| NBI report | 420TH ST | WILLOW CREEK | 095382201 | Concrete Slab (3 spans) | -- | 1978 | -- | 28.9 | 75.1 | Fair | 92.0 | 000000000116431 |
| NBI report | FM 260TH AVE | MONTGOMERY CREEK | 094360202 | Concrete Culvert (3 spans) | -- | 1978 | -- | 12.1 | 38.1 | Fair | 100.0 | 000000000115771 |
| NBI report | FM 320TH ST | DRAINAGE DIST #37 DITCH | 097353301 | Concrete Slab (3 spans) | -- | 1978 | -- | 28.9 | 75.1 | Good | 92.0 | 000000000117301 |
| NBI report | FM 320TH ST | BIG MEADOW CREEK | 097363501 | Concrete Slab (3 spans) | -- | 1978 | -- | 28.9 | 75.1 | Fair | 92.0 | 000000000117491 |
| NBI report | 180TH AVE | WILLOW CREEK | 094370402 | Concrete Slab (3 spans) | -- | 1979 | -- | 26.9 | 86.9 | Fair | 90.6 | 000000000115941 |
| NBI report | 230TH AVE | DD #28 | 097362902 | Concrete Slab | -- | 1979 | -- | 29.9 | 29.9 | Fair | 80.2 | 000000000117445 |
| NBI report | 160TH AVE | SPRING CREEK | 096370702 | Concrete Slab (3 spans) | -- | 1981 | -- | 48.9 | 128.0 | Good | 91.6 | 000000000116831 |
| NBI report | 340TH ST | LITTLE MEADOW CREEK | 096360905 | Concrete Slab (3 spans) | -- | 1981 | -- | 34.1 | 86.9 | Good | 91.7 | 000000000116631 |
| NBI report | 340TH ST | BIG MEADOW CREEK | 096361001 | Concrete Slab (3 spans) | -- | 1981 | -- | 39.0 | 100.1 | Fair | 91.2 | 000000000116641 |
| NBI report | FM 160TH AVE | OCHEYEDAN RIVER | 096370702 | Concrete Slab (3 spans) | -- | 1981 | -- | 48.9 | 128.0 | Fair | 91.9 | 000000000116841 |
| NBI report | 310TH ST | LITTLE SIOUX RIVER | 097372802 | Concrete Slab (5 spans) | NR possible | 1986 | -- | 48.9 | 223.1 | Good | 100.0 | 000000000117581 |
| NBI report | FM 390TH ST | LITTLE SIOUX RIVER | 095360201 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1986 | -- | 88.9 | 418.0 | Fair | 95.0 | 000000000116151 |
| NBI report | FM 240TH AVE | DRAINAGE DITCH #28 | 097363304 | Prestressed Stringer/Multi-beam or girder | -- | 1987 | -- | 42.0 | 44.0 | Fair | 95.0 | 000000000117471 |
| NBI report | FM 240TH AVE | LITTLE MUDDY CREEK | 097363208 | Concrete Slab (3 spans) | -- | 1987 | -- | 28.9 | 78.1 | Good | 100.0 | 000000000117481 |
| NBI report | US 18 | OCHEYDON RIVER OVERFLOW | 2.4 mi. W of S.R. M27 | Concrete Slab (3 spans) | -- | 1987 | -- | 30.8 | 83.0 | Good | 98.1 | 000000000020291 |
| NBI report | FM 440TH ST | SMALL | 095373201 | Concrete Slab | -- | 1988 | -- | 29.9 | 33.1 | Fair | 83.0 | 000000000116351 |
| NBI report | FM 200TH AVE | WILLOW CREEK | 094371102 | Concrete Slab (3 spans) | -- | 1989 | -- | 44.0 | 115.2 | Fair | 100.0 | 000000000115991 |
| NBI report | FM 300TH ST | LITTLE MEADOW CK | 097362101 | Concrete Culvert (2 spans) | -- | 1989 | -- | 12.1 | 26.9 | Fair | 99.5 | 000000000117361 |
| NBI report | 250TH AVE | PRAIRIE CREEK | 096362702 | Concrete Slab (3 spans) | -- | 1990 | -- | 34.1 | 87.9 | Fair | 98.0 | 000000000116721 |
| NBI report | 330TH ST | BIG MEADOW CREEK | 096360301 | Concrete Slab (3 spans) | -- | 1990 | -- | 34.1 | 89.9 | Good | 100.0 | 000000000116611 |
| NBI report | 490TH ST | MONTGOMERY CREEK | 094353001 | Concrete Slab | -- | 1990 | -- | 29.9 | 33.1 | Fair | 92.0 | 000000000115751 |
| NBI report | FM 160TH AVE | STONY CREEK | 097373002 | Concrete Slab (3 spans) | -- | 1990 | -- | 44.0 | 113.9 | Good | 100.0 | 000000000117601 |
| NBI report | FM 280TH AVE | PICKEREL RUN | 096351704 | Concrete Culvert (2 spans) | -- | 1990 | -- | 12.1 | 26.9 | Fair | 100.0 | 000000000116501 |
| NBI report | US 71 | BR OF LITTLE MEADOW CREE | 0.8 mi. N of N jct. US 18 | Concrete Culvert (4 spans) | -- | 1990 | -- | 9.8 | 42.0 | Fair | 70.0 | 000000000606065 |
| NBI report | 310TH ST | LITTLE MUDDY CREEK | 097362801 | Concrete Culvert (2 spans) | -- | 1991 | -- | 12.1 | 24.9 | Fair | 99.5 | 000000000117411 |
| NBI report | 340TH ST | PICKEREL RUN | 096350701 | Concrete Slab (3 spans) | -- | 1991 | -- | 28.9 | 75.1 | Good | 100.0 | 000000000116481 |
| NBI report | FM 240TH AVE | LITTLE SIOUX RIVER | 096361608 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1991 | -- | 82.0 | 318.9 | Good | 89.7 | 000000000116681 |
| NBI report | FM 190TH AVE | LITTLE SIOUX RIVER | 097372702 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1992 | -- | 73.2 | 204.1 | Good | 100.0 | 000000000117561 |
| NBI report | 270TH AVE | MONTGOMERY CREEK | 094361302 | Concrete Slab (3 spans) | -- | 1993 | -- | 28.9 | 75.1 | Good | 98.0 | 000000000115851 |
| NBI report | FM 170TH AVE | SMALL WATERWAY | 094370802 | Concrete Culvert (2 spans) | -- | 1993 | -- | 7.9 | 20.0 | Good | 100.0 | 000000000115971 |
| NBI report | FM 280TH AVE | PICKERAL RUN | 096351902 | Concrete Slab (3 spans) | -- | 1993 | -- | 48.9 | 125.0 | Poor | 68.3 | 000000000116511 |
| NBI report | 150TH AVE | STONEY CREEK | 097381302 | Concrete Slab (3 spans) | -- | 1994 | -- | 44.0 | 116.1 | Good | 98.0 | 000000000117701 |
| NBI report | 290TH AVE | STREAM | 096352002 | Concrete Culvert (2 spans) | -- | 1994 | -- | 7.9 | 21.0 | Good | 100.0 | 000000000116521 |
| NBI report | 460TH ST | STREAM | 094371203 | Concrete Culvert (2 spans) | -- | 1994 | -- | 9.8 | 22.0 | Fair | 100.0 | 000000000116001 |
| NBI report | FM 290TH AVE | PICKERAL RUN #37 | 097353202 | Concrete Culvert (2 spans) | -- | 1995 | -- | 9.8 | 23.0 | Fair | 100.0 | 000000000117291 |
| NBI report | 100TH AVE | WILLOW CREEK | 096383102 | Prestressed Slab | -- | 1996 | -- | 29.9 | 29.9 | Good | 97.0 | 000000000117151 |
| NBI report | 250TH AVE | LITTLE MUDDY CREEK | 097361502 | Steel Culvert (2 spans) | -- | 1996 | -- | 12.1 | 26.9 | Good | 100.0 | 000000000117351 |
| NBI report | 300TH ST | LITTLE SIOUX RIVER | 097372001 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1996 | -- | 68.9 | 191.9 | Good | 100.0 | 000000000117551 |
| NBI report | FM 320TH ST | DD #28 | 097363201 | Steel Culvert (3 spans) | -- | 1996 | -- | 7.9 | 29.9 | Fair | 99.7 | 000000000117451 |
| NBI report | RAILWAY ST | ELK CREEK | 000000000 | Concrete Culvert (2 spans) | -- | 1996 | -- | 12.1 | 25.9 | Fair | 99.7 | 000000000500211 |
| NBI report | 370TH ST | STREAM | 096352701 | Concrete Culvert (2 spans) | -- | 1998 | -- | 9.8 | 23.0 | Good | 100.0 | 000000000116581 |
| NBI report | 470TH ST | MONTGOMERY CREEK | 094361403 | Prestressed Slab | -- | 1998 | -- | 29.9 | 29.9 | Fair | 97.0 | 000000000115861 |
| NBI report | 190TH AVE | STREAM | 094371002 | Concrete Culvert (2 spans) | -- | 1999 | -- | 9.8 | 23.0 | Fair | 100.0 | 000000000115981 |
| NBI report | 240TH AVE | LITTLE MEADOWS | 097362802 | Concrete Culvert (2 spans) | -- | 1999 | -- | 12.1 | 26.9 | Fair | 100.0 | 000000000117421 |
| NBI report | 300TH AVE | STREAM | 096352102 | Concrete Culvert (2 spans) | -- | 1999 | -- | 9.8 | 23.0 | Fair | 100.0 | 000000000116531 |
| NBI report | 310TH ST | MEADOW CREEK | 097362601 | Concrete Culvert (3 spans) | -- | 1999 | -- | 9.8 | 34.1 | Fair | 100.0 | 000000000117401 |
| NBI report | 150TH AVE | STREAM | 096382402 | Concrete Culvert (2 spans) | -- | 2000 | -- | 9.8 | 22.0 | Good | 100.0 | 000000000117121 |
| NBI report | 260TH AVE | BIG MEADOW CREEK | 097363502 | Concrete Slab (3 spans) | -- | 2000 | -- | 28.9 | 78.1 | Good | 98.0 | 000000000117501 |
| NBI report | 280TH ST | STREAM | 097351001 | Concrete Culvert (2 spans) | -- | 2000 | -- | 12.1 | 25.9 | Good | 100.0 | 000000000117211 |
| NBI report | 300TH AVE | STREAM | 097353302 | Concrete Culvert (2 spans) | -- | 2000 | -- | 9.8 | 24.0 | Fair | 100.0 | 000000000117311 |
| NBI report | 370TH AVE | STREAM | 096382501 | Concrete Culvert (2 spans) | -- | 2000 | -- | 9.8 | 22.0 | Fair | 100.0 | 000000000117131 |
| NBI report | 370TH ST | STREAM | 096352601 | Concrete Culvert (2 spans) | NR possible | 2001 | -- | 9.8 | 23.0 | Fair | 100.0 | 000000000116571 |
| NBI report | 290TH ST | MEADOW CREEK | 097361301 | Prestressed Slab (2 spans) | -- | 2002 | -- | 26.9 | 56.1 | Good | 97.0 | 000000000117331 |
| NBI report | 345TH ST | STREAM | 096381203 | Prestressed Slab | -- | 2002 | -- | 29.9 | 29.9 | Good | 97.0 | 000000000117061 |
| NBI report | 455TH ST | MONTGOMERY CREEK | 094360203 | Concrete Culvert (2 spans) | NR possible | 2002 | -- | 12.1 | 24.9 | Fair | 100.0 | 000000000115781 |
| NBI report | FM 190TH AVE | OCHEYEDAN RIVER | 096371502 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2002 | -- | 82.0 | 243.1 | Good | 96.0 | 000000000116901 |
| NBI report | 200TH AVE | PRAIRIE CREEK | 096373502 | Prestressed Slab | NR possible | 2003 | -- | 33.1 | 33.1 | Good | 97.0 | 000000000116931 |
| NBI report | 340TH ST | STONY CREEK | 096370703 | Concrete Slab (3 spans) | -- | 2003 | -- | 48.9 | 128.0 | Fair | 100.0 | 000000000116851 |
| NBI report | FM 320TH AVE | DD #22 | 094352602 | Prestressed Slab | NR possible | 2003 | -- | 29.9 | 29.9 | Fair | 92.0 | 000000000115741 |
| NBI report | LOCAL RD | SMALL | 097362102 | Prestressed Slab | -- | 2003 | -- | 20.0 | 22.0 | Good | 98.0 | 000000000364575 |
| NBI report | 290TH ST | STONEY CREEK | 097381401 | Prestressed Stringer/Multi-beam or girder (2 spans) | NR possible | 2004 | -- | 45.9 | 67.9 | Fair | 98.0 | 000000000117721 |
| NBI report | FM 430TH ST | ELK CREEK | 095353001 | Prestressed Culvert (2 spans) | -- | 2004 | -- | 12.1 | 30.8 | Good | 99.9 | 000000000116110 |
| NBI report | 300TH ST | STONEY CREEK | 097382401 | Concrete Slab (3 spans) | -- | 2005 | -- | 44.0 | 117.1 | Good | 93.0 | 000000000117771 |
| NBI report | 330TH ST | STREAM | 096380601 | Concrete Slab | NR possible | 2005 | -- | 48.9 | 128.0 | Good | 95.0 | 000000000116961 |
| NBI report | 420TH ST | STREAM | 095362201 | Concrete Culvert (2 spans) | -- | 2005 | -- | 9.8 | 20.0 | Good | 100.0 | 000000000116221 |
| NBI report | 460TH ST | STREAM | 094370801 | Concrete Culvert (2 spans) | NR possible | 2005 | -- | 9.8 | 20.0 | Good | 100.0 | 000000000115961 |
| NBI report | 495TH ST | LITTLE SIOUX RIVER | 094362803 | Prestressed Tee beam (3 spans) | NR possible | 2005 | -- | 110.9 | 263.1 | Good | 95.0 | 000000000115891 |
| NBI report | 390TH ST | PRARIE CREEK | 095370201 | Concrete Culvert (2 spans) | NR possible | 2006 | -- | 9.8 | 20.0 | Good | 100.0 | 000000000116281 |
| NBI report | US 18 & 71 | LITTLE SIOUX RIVER | 0.7 mi. W of E jct. US 71 | Prestressed Stringer/Multi-beam or girder (4 spans) | NR possible | 2006 | -- | 117.1 | 459.0 | Good | 78.3 | 000000000020331 |
| NBI report | 320TH AVE | STREAM | 097351102 | Prestressed Slab | NR possible | 2007 | -- | 24.0 | 24.0 | Good | 98.0 | 000000000117231 |
| NBI report | 180TH AVE | PRAIRIE CREEK | 095370402 | Concrete Culvert (2 spans) | -- | 2008 | -- | 12.1 | 24.0 | Fair | 100.0 | 000000000116301 |
| NBI report | 340TH ST | OCHEYEDAN RIVER | 096380505 | Concrete Slab (3 spans) | -- | 2008 | -- | 55.1 | 140.1 | Good | 95.0 | 000000000365340 |
| NBI report | 390TH ST | PRAIRIE CREEK | 095370401 | Concrete Culvert (2 spans) | -- | 2008 | -- | 12.1 | 24.0 | Good | 100.0 | 000000000116291 |
| NBI report | 390TH ST | WILLOW CREEK | 095380601 | Concrete Culvert (2 spans) | NR possible | 2008 | -- | 9.8 | 20.0 | Good | 100.0 | 000000000116381 |
| NBI report | FM 440TH ST | WILLOW CREEK | 095373101 | Concrete Slab (3 spans) | -- | 2009 | -- | 46.9 | 120.1 | Good | 90.0 | 000000000116331 |
| NBI report | US 18 | LITTLE SIOUX RIVER | 3.1 mi E of E jct US 71 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 2010 | -- | 137.1 | 538.1 | Good | 99.3 | 000000000020341 |
| NBI report | 120TH AVE | WILLOW CREEK | 00000 | Concrete Culvert (2 spans) | -- | 2011 | -- | 12.1 | 24.0 | Good | 100.0 | 000000000116411 |
| NBI report | 330TH AVE | D.D#60 | 00000 | Concrete Culvert (2 spans) | -- | 2011 | -- | 9.8 | 20.0 | Good | 100.0 | 000000000116561 |
| NBI report | 400TH ST | WILLOW CREEK | 00000 | Concrete Culvert (2 spans) | -- | 2011 | -- | 12.1 | 24.0 | Good | 100.0 | 000000000116421 |
| NBI report | 200 AVE | OCHEYEDAN RIVER | 096371502 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2012 | -- | 82.0 | 243.1 | Good | 100.0 | 000000000365795 |
| NBI report | 400TH ST | STREAM | 095361101 | Concrete Culvert (2 spans) | -- | 2014 | -- | 7.9 | 21.0 | Good | 100.0 | 000000000116191 |
| NBI report | B63 (480TH ST) | MONTGOMERY CREEK | 094362401 | Concrete Culvert (2 spans) | -- | 2014 | -- | 17.1 | 35.4 | Good | 100.0 | 000000000020461 |
| NBI report | US 18 | OCHEYEDAN RIVER | 2.3 mi W of SR M-27 | Concrete Slab (3 spans) | -- | 2014 | -- | 55.1 | 150.9 | Good | 98.5 | 000000000020301 |
| NBI report | 300TH ST | OCHEYDAN RIVER | 097381901 | Concrete Slab (3 spans) | -- | 2015 | -- | 55.1 | 143.4 | Good | 95.0 | 000000000117761 |
| NBI report | US 71 | PRAIRIE CREEK | 1.4 MI. N. OF JCT. SR B40 | Concrete Slab (3 spans) | -- | 2017 | -- | 39.0 | 100.7 | Good | 98.9 | 000000000020401 |
| NBI report | N18 330TH AVE | POOL-MUD LAKE | 097352502 | Concrete Culvert | -- | 2018 | -- | 29.9 | 29.9 | -- | -- | 000000000117261 |