| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | ORCHARD ST | LITTLE BEAR CREEK | 080142306 | Concrete Arch - Deck | NR possible | 1912 | -- | 40.0 | 40.0 | Poor | 44.1 | 000000000000820 |
| NBI report Bridgehunter | LOCAL | WALNUT CREEK | 081141702 | Steel Truss - Thru | NR possible | 1915 | -- | 44.9 | 46.9 | Poor | 34.1 | 000000000294410 |
| NBI report Bridgehunter | LOCAL | N ENGLISH RIVER | 079131604 | Steel Truss - Thru | Closed ~ NR possible | 1915 | 1954 | 60.0 | 108.9 | -- | 22.2 | 000000000292230 |
| NBI report Bridgehunter | 4TH ST | FLEENER CREEK | 078160901 | Steel Stringer/Multi-beam or girder | NR possible | 1917 | -- | 22.0 | 24.9 | Poor | 23.3 | 000000000010215 |
| NBI report Bridgehunter | LOCAL | STREAM | 078150810 | Steel Stringer/Multi-beam or girder | NR possible | 1918 | -- | 24.0 | 26.9 | Poor | 31.0 | 000000000291610 |
| NBI report Bridgehunter | LOCAL | STREAM | 078133401 | Steel Stringer/Multi-beam or girder | -- | 1920 | -- | 29.9 | 33.1 | Fair | 32.5 | 000000000291320 |
| NBI report Bridgehunter | LOCAL | SUGAR CREEK | 079162003 | Steel Stringer/Multi-beam or girder | -- | 1923 | -- | 20.0 | 23.0 | Poor | 22.4 | 000000000292870 |
| NBI report Bridgehunter | LOCAL | STONY CREEK | 080140306 | Steel Stringer/Multi-beam or girder | -- | 1923 | -- | 24.0 | 26.9 | Poor | 32.0 | 000000000293390 |
| NBI report Bridgehunter | FM | STREAM | 080132305 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 32.2 | 35.1 | Poor | 32.7 | 000000000293300 |
| NBI report Bridgehunter | LOCAL | N ENGLISH RIVER | 079160102 | Steel Stringer/Multi-beam or girder | -- | 1924 | -- | 29.9 | 33.1 | Poor | 32.0 | 000000000292740 |
| NBI report Bridgehunter | LOCAL | WALNUT CREEK | 081131801 | Steel Truss - Thru | -- | 1924 | -- | 60.0 | 64.0 | Poor | 36.7 | 000000000294130 |
| NBI report | LOCAL | SMALL STREAM | 081160802 | Concrete Culvert (2 spans) | -- | 1925 | -- | 18.0 | 23.0 | Poor | 53.3 | 000000000294690 |
| NBI report Bridgehunter | LOCAL | WALNUT CREEK | 081152302 | Steel Truss - Thru | -- | 1926 | -- | 40.0 | 43.0 | Poor | 40.2 | 000000000294590 |
| NBI report | FM | WALNUT CREEK | 081152002 | Steel Stringer/Multi-beam or girder | -- | 1928 | -- | 29.9 | 33.1 | Poor | 37.3 | 000000000294570 |
| NBI report Bridgehunter | LOCAL | WALNUT CREEK | 081151902 | Steel Stringer/Multi-beam or girder | -- | 1928 | -- | 29.9 | 33.1 | Fair | 30.7 | 000000000294560 |
| NBI report | LOCAL | STREAM | 078162903 | Steel Stringer/Multi-beam or girder | -- | 1929 | -- | 24.0 | 26.9 | Fair | 63.0 | 000000000292030 |
| NBI report Bridgehunter | LOCAL | BEAR CREEK | 080141304 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1935 | 2017 | 39.0 | 147.0 | Poor | 41.8 | 000000000293490 |
| NBI report | US 63 | STREAM | 4.4 mi. N of SR G17 | Concrete Culvert | -- | 1938 | -- | 24.6 | 24.6 | Fair | 70.4 | 000000000700650 |
| NBI report | FM | SMALL STREAM | 079142401 | Steel Stringer/Multi-beam or girder | -- | 1940 | -- | 28.9 | 30.8 | Fair | 74.0 | 000000000292500 |
| NBI report Bridgehunter | LOCAL | BEAR CREEK | 080132302 | Steel Truss - Thru | -- | 1946 | -- | 80.1 | 151.9 | Poor | 23.8 | 000000000293280 |
| NBI report | FM | STREAM | 079153201 | Steel Stringer/Multi-beam or girder | -- | 1948 | 2004 | 24.9 | 25.9 | Fair | 76.9 | 000000000292680 |
| NBI report | FM | SMALL STREAM | 079163403 | Steel Stringer/Multi-beam or girder | -- | 1948 | 2004 | 21.0 | 22.0 | Fair | 80.0 | 000000000293010 |
| NBI report | FM | STREAM | 079163607 | Steel Stringer/Multi-beam or girder | -- | 1948 | 2004 | 33.1 | 35.1 | Fair | 69.7 | 000000000293071 |
| NBI report | FM | STREAM | 078162209 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1949 | -- | 33.1 | 71.9 | Poor | 56.9 | 000000000291980 |
| NBI report | FM | DEEP RIVER | 079143207 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 41.0 | 42.0 | Poor | 48.1 | 000000000292550 |
| NBI report | LOCAL | STREAM | 078142401 | Prestressed Tee beam | -- | 1949 | 2000 | 27.9 | 28.9 | Poor | 70.0 | 000000000291420 |
| NBI report | FM | BIG BEAR CREEK | 080132402 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1950 | -- | 69.9 | 182.1 | Poor | 69.8 | 000000000293190 |
| NBI report | LOCAL | BEAR CREEK | 080140702 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1950 | -- | 50.9 | 121.1 | Poor | 46.4 | 000000000293420 |
| NBI report | LOCAL | SMALL STREAM | 081131202 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 50.9 | 54.1 | Poor | 34.0 | 000000000294100 |
| NBI report | LOCAL | SMALL STREAM | 081131202 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 41.0 | 44.0 | Poor | 63.8 | 000000000294110 |
| NBI report | LOCAL | NORTH ENGLISH RIVER | 079142004 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1951 | -- | 43.0 | 130.9 | Poor | 34.4 | 000000000292480 |
| NBI report | LOCAL | BIG BEAR CREEK | 080140808 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1951 | -- | 46.9 | 122.1 | Fair | 61.4 | 000000000293450 |
| NBI report | LOCAL | BIG BEAR CREEK | 080141412 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1951 | -- | 59.1 | 151.9 | Poor | 49.5 | 000000000293510 |
| NBI report | LOCAL | WALNUT CREEK | 081130104 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1951 | -- | 59.1 | 152.9 | Fair | 58.7 | 000000000293950 |
| NBI report | LOCAL | NORTH WALNUT CREEK | 081150201 | Steel Stringer/Multi-beam or girder | -- | 1951 | -- | 40.0 | 42.0 | Poor | 34.0 | 000000000294490 |
| NBI report | US 6 | SMALL NATURAL STREAM | 3.1 MI. E of Jct. IA 146 | Concrete Culvert (2 spans) | -- | 1951 | -- | 12.1 | 24.9 | Fair | 79.1 | 000000000045740 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 081140301 | Steel Stringer/Multi-beam or girder | -- | 1951 | 2004 | 27.9 | 32.2 | Poor | 67.5 | 000000000294280 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 081140301 | Steel Stringer/Multi-beam or girder | -- | 1951 | 2012 | 41.0 | 43.0 | Poor | 47.7 | 000000000294290 |
| NBI report | FM | MOON CREEK | 078152207 | Concrete Slab (3 spans) | -- | 1952 | -- | 28.9 | 77.1 | Poor | 48.1 | 000000000291750 |
| NBI report | LOCAL | STREAM | 079141604 | Concrete Tee beam | -- | 1952 | -- | 55.1 | 57.1 | Poor | 33.9 | 000000000292450 |
| NBI report Bridgehunter | LOCAL | LITTLE BEAR CREEK | 080143004 | Steel Truss - Thru | -- | 1952 | -- | 69.9 | 75.1 | Poor | 28.3 | 000000000293600 |
| NBI report | 190TH ST | STREAM | 081133102 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1953 | -- | 18.0 | 37.1 | Poor | 23.5 | 000000000294180 |
| NBI report | LOCAL | STREAM | 078162706 | Wood Stringer/Multi-beam or girder (3 spans) | Closed | 1953 | -- | 30.8 | 68.9 | -- | 27.9 | 000000000292020 |
| NBI report | LOCAL | SOUTH ENGLISH RIVER | 078142001 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1953 | 1985 | 15.1 | 32.2 | Fair | 90.0 | 000000000291380 |
| NBI report | LOCAL | STREAM | 079161801 | Wood Stringer/Multi-beam or girder | -- | 1953 | 2002 | 22.0 | 24.0 | Fair | 92.0 | 000000000292860 |
| NBI report | 350TH AVE | STREAM | 081143601 | Wood Stringer/Multi-beam or girder | -- | 1953 | 2007 | 22.0 | 23.0 | Fair | 93.2 | 000000000294480 |
| NBI report | LOCAL | STREAM | 081162601 | Wood Stringer/Multi-beam or girder | -- | 1953 | 2007 | 22.0 | 24.0 | Fair | 90.0 | 000000000294750 |
| NBI report | LOCAL | STREAM | 080130501 | Steel Stringer/Multi-beam or girder | -- | 1954 | -- | 40.0 | 42.0 | Poor | 46.5 | 000000000293110 |
| NBI report | US 6 | STONY CREEK | 0.4 MI W OF W JCT SR V18 | Concrete Slab (3 spans) | -- | 1954 | -- | 38.1 | 102.0 | Fair | 73.1 | 000000000045760 |
| NBI report | V 18 (175TH ST) | BEAR CREEK | 080141406 | Concrete Stringer/Multi-beam or girder (3 spans) | -- | 1954 | -- | 73.2 | 182.1 | Poor | 60.0 | 000000000046040 |
| NBI report | FM | BIG BEAR CREEK | 080150502 | Concrete Slab (3 spans) | -- | 1955 | -- | 48.9 | 126.0 | Fair | 74.0 | 000000000293650 |
| NBI report | FM | BIG BEAR CREEK | 081162702 | Concrete Slab (3 spans) | -- | 1955 | -- | 48.9 | 127.0 | Poor | 50.0 | 000000000294780 |
| NBI report | LOCAL | N ENGLISH RIVER | 079151502 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 30.8 | 94.2 | Poor | 33.9 | 000000000292640 |
| NBI report | LOCAL | NORTH WALNUT CREEK | 081140202 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 43.0 | 44.9 | Poor | 38.6 | 000000000294270 |
| NBI report | LOCAL | WALNUT CREEK | 081141402 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 44.0 | 131.9 | Fair | 84.0 | 000000000294370 |
| NBI report | LOCAL | STREAM | 078151705 | Wood Stringer/Multi-beam or girder | -- | 1955 | 1974 | 29.9 | 32.2 | Poor | 33.0 | 000000000291690 |
| NBI report | LOCAL | ROCK CREEK | 080131002 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1955 | 2007 | 23.0 | 46.9 | Fair | 86.4 | 000000000293180 |
| NBI report | LOCAL | STREAM | 079140702 | Steel Stringer/Multi-beam or girder | -- | 1956 | -- | 33.1 | 34.1 | Poor | 42.8 | 000000000292350 |
| NBI report | LOCAL | LITTLE BEAR CREEK | 080152604 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1956 | -- | 30.8 | 78.1 | Poor | 33.0 | 000000000293740 |
| NBI report | US 6 & IA 21 | ROCK CREEK | 0.7 MI E OF W JCT IA 21 | Concrete Slab (3 spans) | -- | 1956 | -- | 47.9 | 127.0 | Fair | 74.2 | 000000000045770 |
| NBI report | FM | STREAM | 078130504 | Concrete Stringer/Multi-beam or girder | -- | 1956 | 2004 | 24.0 | 24.9 | Fair | 87.5 | 000000000291200 |
| NBI report | FM | STREAM | 081131603 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1956 | 2005 | 19.0 | 58.1 | Fair | 89.3 | 000000000294120 |
| NBI report | LOCAL | STREAM | 080162002 | Wood Slab | -- | 1956 | 2017 | 24.0 | 24.9 | Good | 79.9 | 000000000293870 |
| NBI report | FM | NORTH ENGLISH RIVER | 079151602 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1957 | -- | 44.0 | 131.9 | Fair | 84.6 | 000000000292650 |
| NBI report | IA 85 | DRAINAGE DITCH | 0.7 MILES E OF SR V21 | Concrete Culvert (3 spans) | -- | 1957 | -- | 9.8 | 32.2 | Fair | 71.3 | 000000000045960 |
| NBI report | LOCAL | STREAM | 078150502 | Wood Stringer/Multi-beam or girder | -- | 1957 | -- | 22.0 | 23.0 | Poor | 58.0 | 000000000291570 |
| NBI report | LOCAL | STREAM | 079161302 | Wood Stringer/Multi-beam or girder | -- | 1957 | -- | 19.0 | 20.0 | Poor | 59.1 | 000000000292800 |
| NBI report | LOCAL | STREAM | 079162401 | Wood Stringer/Multi-beam or girder | -- | 1957 | 2002 | 23.0 | 24.0 | Fair | 95.2 | 000000000292900 |
| NBI report | F62 | SUGAR CREEK | 078160707 | Concrete Slab (3 spans) | -- | 1958 | -- | 47.9 | 127.0 | Poor | 32.1 | 000000000046030 |
| NBI report | FM | NORTH SKUNK RIVER | 078162704 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1958 | -- | 117.1 | 303.2 | Poor | 58.8 | 000000000292010 |
| NBI report | FM | STREAM | 079161501 | Concrete Culvert (2 spans) | -- | 1958 | -- | 9.8 | 21.0 | Fair | 78.9 | 000000000292810 |
| NBI report | IA 146 | NORTH SKUNK RIVER | 2.7 MILES N OF JCT US 63 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1958 | -- | 125.0 | 324.2 | Fair | 79.6 | 000000000045970 |
| NBI report | LOCAL | SUGAR CREEK | 079163103 | Concrete Slab (3 spans) | -- | 1958 | -- | 48.9 | 127.0 | Poor | 50.0 | 000000000292980 |
| NBI report | LOCAL | STREAM | 080140807 | Wood Stringer/Multi-beam or girder | -- | 1958 | 2000 | 18.0 | 20.0 | Good | 97.0 | 000000000293440 |
| NBI report | LOCAL | BRUSH CREEK | 079163103 | Concrete Stringer/Multi-beam or girder | -- | 1958 | 2005 | 28.9 | 32.2 | Fair | 66.9 | 000000000292990 |
| NBI report | LOCAL | STREAM | 081153101 | Wood Stringer/Multi-beam or girder | -- | 1958 | 2007 | 22.0 | 24.0 | Good | 87.4 | 000000000294650 |
| NBI report | LOCAL | STREAM | 078150803 | Wood Stringer/Multi-beam or girder | Closed | 1959 | -- | 22.0 | 24.0 | -- | 31.0 | 000000000291600 |
| NBI report | LOCAL | STREAM | 078151602 | Wood Stringer/Multi-beam or girder | Closed | 1959 | -- | 22.0 | 24.0 | -- | 28.6 | 000000000291660 |
| NBI report | LOCAL | STREAM | 078151601 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1959 | 2007 | 23.0 | 44.9 | Good | 80.3 | 000000000291650 |
| NBI report | LOCAL | STREAM | 080140703 | Wood Stringer/Multi-beam or girder | -- | 1959 | 2008 | 22.0 | 24.0 | Poor | 50.0 | 000000000293430 |
| NBI report Bridgehunter | LOCAL | N ENGLISH RIVER | 079131804 | Steel Truss - Thru | -- | 1960 | -- | 89.9 | 154.9 | Fair | 52.5 | 000000000292211 |
| NBI report | LOCAL | STREAM | 079142402 | Wood Stringer/Multi-beam or girder | -- | 1960 | -- | 29.9 | 30.8 | Poor | 33.0 | 000000000292510 |
| NBI report | WEBSTER ST | LITTLE BEAR CREEK | 080152701 | Concrete Slab (3 spans) | -- | 1960 | -- | 45.9 | 122.1 | Fair | 79.9 | 000000000007510 |
| NBI report | LOCAL | STREAM | 078140102 | Wood Stringer/Multi-beam or girder | -- | 1960 | 2007 | 22.0 | 24.0 | Fair | 86.1 | 000000000291330 |
| NBI report | LOCAL | DEEP RIVER | 079143306 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1961 | -- | 23.0 | 46.9 | Poor | 56.2 | 000000000292560 |
| NBI report | LOCAL | STREAM | 080163001 | Wood Stringer/Multi-beam or girder | -- | 1961 | -- | 22.0 | 24.0 | Poor | 30.9 | 000000000293890 |
| NBI report | LOCAL | DEEP RIVER | 078130206 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1961 | 2008 | 22.0 | 61.0 | Good | 83.1 | 000000000291180 |
| NBI report | CLEVELAND ST | DRAINAGE | 079131503 | Concrete Culvert (2 spans) | -- | 1962 | -- | 18.0 | 38.1 | Fair | 81.7 | 000000000005720 |
| NBI report | EB I 80 | IOWA 146 | AT JCT.146 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1962 | -- | 65.0 | 213.9 | Poor | 50.0 | 000000000046050 |
| NBI report | EB I-80 | UP RR | 0.3 MI. E OF IA 146 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1962 | -- | 52.2 | 149.0 | Fair | 93.0 | 000000000046070 |
| NBI report | FM | WALNUT CREEK | 081131004 | Concrete Slab (3 spans) | -- | 1962 | -- | 48.9 | 127.0 | Poor | 56.5 | 000000000294070 |
| NBI report | FM | STREAM | 081142101 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1962 | -- | 19.0 | 39.0 | Fair | 90.0 | 000000000294430 |
| NBI report | IA 21 | DEEP RIVER | 1.0 MI. N OF JCT. IA 85 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1962 | -- | 68.9 | 166.0 | Fair | 76.4 | 000000000045890 |
| NBI report | IA 21 | SMALL NATURAL STREAM | 3.1 MILES N OF JCT IA 85 | Concrete Culvert (2 spans) | -- | 1962 | -- | 11.2 | 24.0 | Fair | 98.9 | 000000000045900 |
| NBI report | IA 21 | NORTH ENGLISH RIVER | 3.5 MI. S OF JCT. I-80 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1962 | -- | 68.9 | 183.1 | Fair | 75.3 | 000000000045910 |
| NBI report | IA 21 | WOLF CREEK | 1.0 MILES N OF JCT I-80 | Concrete Culvert (3 spans) | -- | 1962 | -- | 14.1 | 44.0 | Fair | 80.2 | 000000000045940 |
| NBI report | IA 21 | BEAR CREEK | 1.0 MI. S OF W JCT. US 6 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1962 | -- | 86.0 | 225.1 | Good | 88.2 | 000000000045950 |
| NBI report | WB I 80 | IOWA 146 | AT JCT. IOWA 146 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1962 | -- | 65.0 | 213.9 | Poor | 53.0 | 000000000046060 |
| NBI report | WB I-80 | UP RR | 0.3 MI. E OF JCT IA #146 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1962 | -- | 52.2 | 149.9 | Fair | 95.7 | 000000000046080 |
| NBI report | 145TH ST | I-80 | 2.5 MI EAST OF JCT US 63 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 65.0 | 221.1 | Good | 79.4 | 000000000046170 |
| NBI report | EB I-80 | 50TH STREET | 2.1 mi. E of Jct. IA #146 | Concrete Slab (3 spans) | -- | 1963 | -- | 44.0 | 113.9 | Fair | 91.3 | 000000000046100 |
| NBI report | EB I-80 | SR V18 | 4.5 MI.W.OF JCT. Ia. 21 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 56.1 | 137.1 | Fair | 85.5 | 000000000046180 |
| NBI report | I 80 EB | IOWA 21 | At JCT. Iowa 21 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 56.1 | 137.1 | Fair | 59.3 | 000000000046210 |
| NBI report | I 80 WB | IOWA 21 | AT JCT. IOWA 21 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 56.1 | 137.1 | Poor | 65.4 | 000000000046220 |
| NBI report | I-80 | N.FK. ENGLISH RIVER | 1.9 MI. E OF JCT. IA 146 | Concrete Culvert (3 spans) | -- | 1963 | -- | 9.8 | 33.1 | Fair | 79.7 | 000000000046090 |
| NBI report | I-80 | NO FORK ENGLISH RIVER | 3.2 MILES E OF JCT IA 146 | Concrete Culvert (2 spans) | -- | 1963 | -- | 12.1 | 24.9 | Fair | 79.7 | 000000000046120 |
| NBI report | LOCAL | STREAM | 078151602 | Wood Stringer/Multi-beam or girder (2 spans) | Closed | 1963 | -- | 23.0 | 46.9 | -- | 27.0 | 000000000291670 |
| NBI report | SR 200TH STREET | I-80 | 2.0 MI.W.OF JCT Iowa #21 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 65.0 | 215.9 | Good | 71.9 | 000000000046200 |
| NBI report | SR T-58 | I-80 | 4.0 MI. W OF JCT. US #63 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 65.0 | 216.9 | Good | 59.8 | 000000000046130 |
| NBI report | T60 100TH ST | I-80 | 2.0 mi. W of Jct. U.S. 63 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 65.0 | 214.9 | Good | 77.9 | 000000000046140 |
| NBI report | V30 240TH ST | I-80 | 2.0 MI.W.OF JCT. SR V38 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 65.0 | 221.1 | Good | 81.0 | 000000000046230 |
| NBI report | WB I-80 | 50TH STREET | 2.1 mi. E of Jct IA 146 | Concrete Slab (3 spans) | -- | 1963 | -- | 44.0 | 113.9 | Fair | 88.3 | 000000000046110 |
| NBI report | WB I-80 | SR V18 | 4.5 MI.W.OF JCT. IOWA 21 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 56.1 | 137.1 | Fair | 85.0 | 000000000046190 |
| NBI report | LOCAL | STREAM | 080153103 | Wood Stringer/Multi-beam or girder | -- | 1963 | 2007 | 23.0 | 24.0 | Fair | 84.6 | 000000000293770 |
| NBI report | FM | SOUTH ENGLISH RIVER | 078142802 | Concrete Slab (3 spans) | -- | 1964 | -- | 28.9 | 77.1 | Fair | 76.3 | 000000000291450 |
| NBI report | LOCAL | STREAM | 078140301 | Wood Stringer/Multi-beam or girder | -- | 1964 | -- | 22.0 | 24.0 | Poor | 57.0 | 000000000291350 |
| NBI report | WB I 80 | US 63 | AT JCT. US 63 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1964 | -- | 65.0 | 227.0 | Fair | 77.9 | 000000000046160 |
| NBI report | EB I-80 | US 63 | AT JCT. US 63 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1964 | 1993 | 65.0 | 227.0 | Fair | 84.0 | 000000000046150 |
| NBI report | LOCAL | STREAM | 079153202 | Wood Stringer/Multi-beam or girder | -- | 1965 | -- | 23.0 | 24.0 | Poor | 57.1 | 000000000292690 |
| NBI report | LOCAL | BUCK CREEK | 079162701 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1965 | -- | 19.0 | 38.1 | Poor | 45.1 | 000000000292920 |
| NBI report | LOCAL | STREAM | 078131204 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1965 | 2003 | 19.0 | 40.0 | Poor | 60.0 | 000000000291270 |
| NBI report Bridgehunter | 370TH AVE | STONY CREEK | 080141003 | Steel Truss - Thru | -- | 1967 | -- | 60.0 | 64.0 | Poor | 26.2 | 000000000293480 |
| NBI report | LOCAL | STREAM | 079160101 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1967 | -- | 19.0 | 39.0 | Poor | 41.6 | 000000000292710 |
| NBI report | LOCAL | STREAM | 080163602 | Wood Stringer/Multi-beam or girder | -- | 1967 | -- | 22.0 | 24.0 | Poor | 57.6 | 000000000293940 |
| NBI report | FM | SMALL STREAM | 081152402 | Concrete Channel beam | -- | 1968 | -- | 24.0 | 24.9 | Fair | 83.5 | 000000000294601 |
| NBI report | LOCAL | STREAM | 078161503 | Wood Stringer/Multi-beam or girder | -- | 1968 | -- | 22.0 | 24.0 | Poor | 57.5 | 000000000291930 |
| NBI report | LOCAL | STREAM | 079142601 | Steel Stringer/Multi-beam or girder | -- | 1968 | -- | 32.2 | 34.1 | Poor | 44.1 | 000000000292520 |
| NBI report | LOCAL | STREAM | 080150103 | Wood Stringer/Multi-beam or girder | -- | 1968 | -- | 22.0 | 24.0 | Poor | 62.7 | 000000000293620 |
| NBI report | LOCAL | STREAM | 080161202 | Steel Stringer/Multi-beam or girder | -- | 1968 | -- | 24.9 | 25.9 | Fair | 77.3 | 000000000293820 |
| NBI report | LOCAL | STREAM | 079160101 | Wood Stringer/Multi-beam or girder | -- | 1968 | 2002 | 23.0 | 24.0 | Fair | 94.2 | 000000000292720 |
| NBI report | FM | STREAM | 078132801 | Steel Stringer/Multi-beam or girder | -- | 1969 | -- | 28.9 | 29.9 | Poor | 35.3 | 000000000291300 |
| NBI report | FM | STREAM | 078150813 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 56.1 | 151.9 | Poor | 63.0 | 000000000291620 |
| NBI report | FM | BUCK CREEK | 078161203 | Concrete Slab (3 spans) | -- | 1969 | -- | 39.0 | 103.0 | Poor | 54.0 | 000000000291900 |
| NBI report | FM | SMALL STREAM | 078161205 | Concrete Slab (3 spans) | -- | 1969 | -- | 39.0 | 102.0 | Poor | 32.8 | 000000000291910 |
| NBI report | LOCAL | STREAM | 080152703 | Wood Stringer/Multi-beam or girder | -- | 1969 | -- | 18.0 | 20.0 | Fair | 78.7 | 000000000293750 |
| NBI report | FM | SMALL STREAM | 080151202 | Concrete Channel beam | -- | 1969 | 2004 | 24.0 | 24.9 | Fair | 94.4 | 000000000293691 |
| NBI report | LOCAL | BEAR CREEK | 081162604 | Concrete Slab (3 spans) | -- | 1970 | -- | 39.0 | 102.0 | Fair | 76.7 | 000000000294770 |
| NBI report | LOCAL | STREAM | 079143103 | Wood Stringer/Multi-beam or girder | -- | 1971 | -- | 18.0 | 20.0 | Poor | 68.7 | 000000000292531 |
| NBI report | LOCAL | STONY CREEK | 080140301 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1971 | -- | 19.0 | 38.1 | Poor | 60.4 | 000000000293380 |
| NBI report | LOCAL | STREAM | 080153104 | Concrete Stringer/Multi-beam or girder | -- | 1971 | -- | 22.0 | 24.9 | Poor | 54.8 | 000000000293780 |
| NBI report | LOCAL | STREAM | 081150501 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1971 | -- | 19.0 | 39.0 | Fair | 78.2 | 000000000294520 |
| NBI report | FM | SMALL STREAM | 078132002 | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1971 | 2004 | 18.0 | 38.1 | Fair | 91.1 | 000000000291291 |
| NBI report | FM | NORTH ENGLISH RIVER | 079150802 | Concrete Slab (3 spans) | -- | 1972 | -- | 39.0 | 103.0 | Fair | 95.8 | 000000000292621 |
| NBI report | LOCAL | BEAR CREEK | 081153102 | Concrete Channel beam (3 spans) | -- | 1972 | -- | 24.9 | 63.0 | Poor | 64.8 | 000000000294661 |
| NBI report | FM | ROCK CREEK | 081133101 | Concrete Stringer/Multi-beam or girder | -- | 1973 | -- | 23.0 | 24.9 | Poor | 65.7 | 000000000294171 |
| NBI report | LOCAL | STREAM | 078152203 | Wood Stringer/Multi-beam or girder | -- | 1973 | -- | 30.8 | 32.2 | Poor | 39.0 | 000000000291731 |
| NBI report | LOCAL | STREAM | 081152403 | Wood Stringer/Multi-beam or girder | -- | 1973 | -- | 23.0 | 24.0 | Poor | 60.8 | 000000000294600 |
| NBI report | LOCAL | SOUTH ENGLISH RIVER | 078143502 | Prestressed Tee beam | -- | 1974 | -- | 40.0 | 41.0 | Poor | 70.0 | 000000000291520 |
| NBI report | LOCAL | STREAM | 079130701 | Wood Stringer/Multi-beam or girder | -- | 1974 | -- | 24.9 | 25.9 | Poor | 36.0 | 000000000292420 |
| NBI report | LOCAL | BUCK CREEK | 079162201 | Concrete Stringer/Multi-beam or girder | -- | 1974 | -- | 24.0 | 24.9 | Poor | 63.7 | 000000000292880 |
| NBI report | LOCAL | ROCK CREEK | 080130901 | Wood Stringer/Multi-beam or girder (2 spans) | Closed | 1974 | -- | 19.0 | 39.0 | -- | 35.0 | 000000000293150 |
| NBI report | FM | STREAM | 079131707 | Prestressed Tee beam | -- | 1975 | -- | 39.0 | 41.0 | Fair | 97.0 | 000000000292181 |
| NBI report | FM | ROCK CREEK | 081133202 | Concrete Channel beam (2 spans) | -- | 1975 | -- | 19.0 | 39.0 | Fair | 90.3 | 000000000294200 |
| NBI report | LOCAL | STREAM | 078160101 | Concrete Channel beam (2 spans) | -- | 1975 | -- | 23.0 | 49.9 | Fair | 82.1 | 000000000291811 |
| NBI report | LOCAL | STREAM | 081141701 | Wood Stringer/Multi-beam or girder | -- | 1975 | -- | 19.0 | 20.0 | Fair | 79.0 | 000000000294401 |
| NBI report | FM | BUCK CREEK | 079163503 | Concrete Channel beam (2 spans) | -- | 1976 | -- | 24.0 | 49.9 | Poor | 80.1 | 000000000293041 |
| NBI report | LOCAL | STREAM | 079130801 | Wood Stringer/Multi-beam or girder | -- | 1976 | -- | 19.0 | 20.0 | Poor | 39.0 | 000000000292115 |
| NBI report | LOCAL | STREAM | 079130901 | Wood Stringer/Multi-beam or girder | -- | 1976 | -- | 19.0 | 20.0 | Poor | 57.5 | 000000000292131 |
| NBI report | LOCAL | STREAM | 079131803 | Wood Stringer/Multi-beam or girder | -- | 1976 | -- | 19.0 | 20.0 | Poor | 51.0 | 000000000292205 |
| NBI report | 190TH ST | STREAM | 081133102 | Wood Stringer/Multi-beam or girder | -- | 1977 | -- | 19.0 | 20.0 | Fair | 79.9 | 000000000294191 |
| NBI report | FM | BUCK CREEK | 078153005 | Prestressed Tee beam (3 spans) | -- | 1977 | -- | 41.0 | 103.0 | Fair | 98.0 | 000000000291781 |
| NBI report | FM | LITTLE BEAR CREEK | 080152002 | Prestressed Tee beam (3 spans) | -- | 1977 | -- | 36.1 | 103.0 | Fair | 92.7 | 000000000293711 |
| NBI report | FM | LITTLE BEAR CREEK | 080152704 | Prestressed Tee beam (3 spans) | -- | 1977 | -- | 36.1 | 103.0 | Fair | 98.0 | 000000000293761 |
| NBI report | FM | STREAM | 081131201 | Prestressed Tee beam | -- | 1977 | -- | 20.0 | 21.0 | Fair | 87.0 | 000000000294081 |
| NBI report | LOCAL | STREAM | 078161504 | Prestressed Tee beam | -- | 1977 | -- | 40.0 | 41.0 | Fair | 98.0 | 000000000291941 |
| NBI report | LOCAL | STREAM | 079131701 | Wood Stringer/Multi-beam or girder | -- | 1977 | -- | 29.9 | 32.2 | Fair | 61.7 | 000000000292171 |
| NBI report | LOCAL | STREAM | 080163501 | Prestressed Tee beam | -- | 1977 | -- | 20.0 | 21.0 | Poor | 71.0 | 000000000293935 |
| NBI report | LOCAL | STREAM | 081150701 | Steel Culvert (2 spans) | -- | 1977 | -- | 12.1 | 27.9 | Poor | 65.7 | 000000000294531 |
| NBI report | LOCAL | STREAM | 079162805 | Wood Stringer/Multi-beam or girder | -- | 1978 | -- | 19.0 | 20.0 | Fair | 89.9 | 000000000292961 |
| NBI report | LOCAL | SMALL STREAM | 080160602 | Wood Stringer/Multi-beam or girder | -- | 1978 | -- | 23.0 | 24.0 | Fair | 74.3 | 000000000293801 |
| NBI report | LOCAL | SMALL | 081130909 | Concrete Channel beam | -- | 1978 | -- | 24.0 | 24.9 | Fair | 81.7 | 000000000294041 |
| NBI report | LOCAL | STREAM | 081150502 | Wood Stringer/Multi-beam or girder | -- | 1978 | -- | 19.0 | 20.0 | Poor | 67.4 | 000000000361190 |
| NBI report | US 63 | BIG BEAR CREEK | 1.0 MILES N OF W JCT US 6 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1978 | -- | 62.0 | 146.0 | Fair | 97.6 | 000000000045851 |
| NBI report | US 63 | WALNUT CREEK | 4.1 mi. N of N Jct. US 6 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1978 | -- | 57.1 | 128.9 | Good | 97.6 | 000000000045861 |
| NBI report | FM | SMALL | 078151704 | Prestressed Tee beam | -- | 1978 | 2017 | 40.0 | 41.0 | Fair | 97.0 | 000000000291681 |
| NBI report | FM | N ENGLISH RIVER | 079141804 | Concrete Slab (3 spans) | -- | 1979 | -- | 48.9 | 128.0 | Fair | 95.9 | 000000000292461 |
| NBI report | FM | BEAR CREEK | 080140902 | Concrete Slab (3 spans) | -- | 1979 | -- | 48.9 | 128.0 | Poor | 65.6 | 000000000293471 |
| NBI report | LOCAL | SMALL | 079130702 | Concrete Stringer/Multi-beam or girder | -- | 1979 | -- | 24.0 | 24.9 | Poor | 42.1 | 000000000292106 |
| NBI report | LOCAL | SMALL | 079161701 | Concrete Stringer/Multi-beam or girder | -- | 1979 | -- | 23.0 | 24.9 | Poor | 53.0 | 000000000292821 |
| NBI report | LOCAL | BEAR CREEK | 080150202 | Concrete Slab (3 spans) | -- | 1979 | -- | 39.0 | 103.0 | Fair | 84.7 | 000000000293631 |
| NBI report | LOCAL | NORTH WALNUT CREEK | 081140302 | Prestressed Tee beam | -- | 1979 | -- | 40.0 | 41.0 | Poor | 71.0 | 000000000294301 |
| NBI report | LOCAL | SO ENGLISH RIVER | 078142702 | Prestressed Tee beam | -- | 1980 | -- | 28.9 | 30.8 | Poor | 71.0 | 000000000291441 |
| NBI report | LOCAL | SO ENGLISH RIVER | 078143401 | Prestressed Tee beam | -- | 1980 | -- | 40.0 | 41.0 | Fair | 98.0 | 000000000291481 |
| NBI report | LOCAL | SUGAR CREEK | 079161702 | Prestressed Tee beam | -- | 1980 | -- | 29.9 | 30.8 | Poor | 64.4 | 000000000292831 |
| NBI report | LOCAL | STREAM | 081151401 | Concrete Channel beam | -- | 1980 | -- | 24.0 | 24.9 | Poor | 36.0 | 000000000361440 |
| NBI report | LOCAL | STREAM | 081130905 | Wood Stringer/Multi-beam or girder | -- | 1981 | -- | 23.0 | 24.0 | Poor | 67.0 | 000000000294031 |
| NBI report | FM | SUGAR CREEK | 079163003 | Prestressed Tee beam | -- | 1982 | -- | 35.1 | 36.1 | Fair | 87.0 | 000000000292971 |
| NBI report | LOCAL | LITTLE BEAR CREEK | 080162403 | Prestressed Tee beam | -- | 1982 | -- | 29.9 | 30.8 | Fair | 98.0 | 000000000293881 |
| NBI report | FM | BIG BEAR CREEK | 080151202 | Concrete Slab (3 spans) | -- | 1983 | -- | 48.9 | 127.0 | Good | 81.5 | 000000000293701 |
| NBI report | FM | SMALL | 080163502 | Concrete Culvert (2 spans) | -- | 1983 | -- | 12.1 | 26.9 | Good | 100.0 | 000000000293931 |
| NBI report | FM | WALNUT CREEK | 081131001 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1983 | -- | 61.0 | 167.0 | Good | 98.0 | 000000000294061 |
| NBI report | LOCAL | DEEP RIVER | 078130102 | Prestressed Tee beam (2 spans) | -- | 1983 | -- | 40.0 | 82.0 | Poor | 71.0 | 000000000291171 |
| NBI report | LOCAL | SMALL | 078162703 | Prestressed Tee beam (2 spans) | -- | 1983 | -- | 35.1 | 66.9 | Fair | 87.0 | 000000000292001 |
| NBI report | LOCAL | NORTH ENGLISH RIVER | 079161201 | Prestressed Tee beam | -- | 1983 | -- | 40.0 | 41.0 | Poor | 71.0 | 000000000292781 |
| NBI report | LOCAL | SMALL | 081132502 | Prestressed Tee beam | -- | 1983 | -- | 20.0 | 21.0 | Fair | 98.0 | 000000000294161 |
| NBI report | FM | BUCK CREEK | 078161202 | Prestressed Tee beam | -- | 1984 | -- | 24.9 | 25.9 | Fair | 98.0 | 000000000291891 |
| NBI report | FM | WALNUT CREEK | 081130806 | Concrete Slab (3 spans) | -- | 1984 | -- | 48.9 | 127.0 | Good | 81.6 | 000000000294021 |
| NBI report | FM | STREAM | 081151302 | Prestressed Tee beam | -- | 1984 | -- | 24.9 | 25.9 | Fair | 98.0 | 000000000294551 |
| NBI report | LOCAL | SOUTH ENGLISH RIVER | 078142907 | Prestressed Tee beam | -- | 1984 | -- | 40.0 | 41.0 | Fair | 98.0 | 000000000291471 |
| NBI report | LOCAL | SUGAR CREEK | 078160701 | Concrete Slab (3 spans) | -- | 1984 | -- | 48.9 | 127.0 | Fair | 86.6 | 000000000291871 |
| NBI report | LOCAL | NORTH ENGLISH RIVER | 079142104 | Concrete Slab (3 spans) | -- | 1984 | -- | 48.9 | 127.0 | Fair | 86.5 | 000000000292491 |
| NBI report | IA 21 | TRIBUTARY ENGLISH RIVER | 4.5 mi. S of Jct. IA 85 | Concrete Slab (3 spans) | -- | 1985 | -- | 50.9 | 133.9 | Fair | 96.4 | 000000000045871 |
| NBI report | IA 21 | TRIBUTARY ENGLISH RIVER | 3.1 mi. S of Ia. 85 | Concrete Slab (3 spans) | -- | 1985 | -- | 43.0 | 112.9 | Good | 96.4 | 000000000045881 |
| NBI report | LOCAL | SMALL CREEK | 078143501 | Prestressed Tee beam | -- | 1985 | -- | 24.0 | 24.9 | Fair | 98.0 | 000000000291501 |
| NBI report | LOCAL | NORTH ENGLISH RIVER | 079141302 | Concrete Slab (3 spans) | -- | 1985 | -- | 48.9 | 127.0 | Fair | 86.6 | 000000000292431 |
| NBI report | LOCAL | LITTLE BEAR CREEK | 080132104 | Concrete Slab (3 spans) | -- | 1985 | -- | 48.9 | 127.0 | Good | 86.6 | 000000000293241 |
| NBI report | LOCAL | SMALL CREEK | 080163401 | Prestressed Tee beam | -- | 1985 | -- | 24.9 | 25.9 | Fair | 98.0 | 000000000293911 |
| NBI report | US 63 | MOON CREEK | 4.1 mi. S of IA 85 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1985 | -- | 52.2 | 138.1 | Good | 99.1 | 000000000045781 |
| NBI report | US 63 | NORTH ENGLISH RIVER | 3.3 MI. S OF JCT. I-80 | Concrete Slab (3 spans) | -- | 1985 | -- | 50.9 | 132.9 | Fair | 97.9 | 000000000045801 |
| NBI report | IA 146 | UP RR & WEST CREEK | 0.1 mi. E of Jct. SR F62 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1986 | -- | 97.1 | 305.1 | Fair | 96.6 | 000000000045981 |
| NBI report | LOCAL | SMALL STREAM | 081140802 | Prestressed Tee beam | -- | 1986 | -- | 24.0 | 24.9 | Fair | 98.0 | 000000000294331 |
| NBI report | FM | STREAM | 078142803 | Prestressed Tee beam | -- | 1987 | -- | 29.9 | 30.8 | Fair | 98.0 | 000000000291461 |
| NBI report | FM | NORTH ENGLISH RIVER | 079132308 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1987 | -- | 61.0 | 167.0 | Good | 99.0 | 000000000292261 |
| NBI report | LOCAL | SMALL STREAM | 078160405 | Prestressed Tee beam | -- | 1987 | -- | 24.0 | 24.9 | Fair | 98.0 | 000000000291851 |
| NBI report | FM | BIG BEAR CREEK | 080131702 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1988 | -- | 61.0 | 164.1 | Good | 93.5 | 000000000293211 |
| NBI report | LOCAL | BEAR CREEK | 080150402 | Concrete Slab (3 spans) | -- | 1988 | -- | 48.9 | 126.0 | Good | 98.0 | 000000000293641 |
| NBI report | LOCAL | BRANCH IOWA RIVER | 081140201 | Steel Stringer/Multi-beam or girder | -- | 1988 | -- | 39.0 | 40.0 | Fair | 73.5 | 000000000294261 |
| NBI report | LOCAL | WALNUT CREEK | 081141504 | Concrete Slab (3 spans) | -- | 1989 | -- | 39.0 | 103.0 | Good | 93.0 | 000000000294381 |
| NBI report | FM | SOUTH ENGLISH RIVER | 078142002 | Prestressed Tee beam | -- | 1990 | -- | 34.1 | 35.1 | Fair | 98.0 | 000000000291401 |
| NBI report | FM | NORTH WALNUT CREEK | 081140104 | Concrete Slab (3 spans) | -- | 1990 | -- | 44.0 | 116.1 | Fair | 94.9 | 000000000294251 |
| NBI report | FM | WALNUT CREEK | 081141306 | Concrete Slab (3 spans) | -- | 1990 | -- | 53.2 | 134.8 | Fair | 94.7 | 000000000294361 |
| NBI report | FM | WALNUT CREEK | 081152402 | Steel Stringer/Multi-beam or girder | -- | 1991 | -- | 44.0 | 45.9 | Fair | 78.5 | 000000000294621 |
| NBI report | LOCAL | BIG BEAR CREEK | 080141402 | Concrete Slab (3 spans) | -- | 1991 | -- | 48.9 | 128.0 | Good | 98.0 | 000000000293501 |
| NBI report | US 63 | LITTLE BEAR CREEK | 0.2 MILES NORTH OF I 80 | Concrete Slab (3 spans) | -- | 1993 | -- | 50.9 | 132.9 | Fair | 92.8 | 000000000045831 |
| NBI report | FM | CUB CREEK | 080132207 | Concrete Culvert (2 spans) | -- | 1994 | -- | 14.1 | 29.9 | Good | 99.6 | 000000000293271 |
| NBI report | FM | STREAM | 078141302 | Steel Stringer/Multi-beam or girder | -- | 1995 | -- | 28.9 | 29.9 | Good | 78.3 | 000000000291361 |
| NBI report | FM | NORTH SKUNK RIVER | 078162003 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1997 | -- | 82.0 | 212.9 | Good | 100.0 | 000000000291971 |
| NBI report | FM | NORTH ENGLISH RIVER | 079141402 | Concrete Slab (3 spans) | -- | 1997 | -- | 48.9 | 128.9 | Fair | 94.6 | 000000000292442 |
| NBI report | FM | DEEP RIVER | 079143502 | Concrete Slab (3 spans) | -- | 1997 | -- | 34.1 | 90.9 | Good | 94.8 | 000000000292571 |
| NBI report | EAST 156TH ST N | SMALL STREAM | 080161902 | Steel Stringer/Multi-beam or girder | -- | 1999 | -- | 42.0 | 43.0 | Good | 84.4 | 000000000293850 |
| NBI report | FM | WALNUT CREEK | 081141602 | Concrete Slab (3 spans) | -- | 2000 | -- | 48.9 | 127.0 | Good | 100.0 | 000000000294391 |
| NBI report | FM | STREAM | 081152501 | Wood Stringer/Multi-beam or girder | -- | 2000 | -- | 22.0 | 23.0 | Fair | 89.6 | 000000000294630 |
| NBI report | 142ND ST | STREAM | 079140804 | Concrete Culvert (3 spans) | -- | 2002 | -- | 14.1 | 44.0 | Good | 100.0 | 000000000292371 |
| NBI report | CLAY ST | LITTLE BEAR CREEK | 080142309 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2002 | -- | 52.2 | 142.1 | Good | 81.2 | 000000000000831 |
| NBI report | CLAY ST | IAIS RR | 080142303 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2002 | -- | 68.9 | 184.1 | Good | 92.1 | 000000000000841 |
| NBI report | DRIVE ENTRANCE | STREAM (SDB) | 080140702 | Wood Stringer/Multi-beam or girder | -- | 2002 | -- | 21.0 | 22.0 | Good | 89.9 | 000000000293425 |
| NBI report | FM | SOUTH ENGLISH RIVER | 078142002 | Prestressed Tee beam | -- | 2002 | -- | 40.0 | 41.0 | Good | 98.0 | 000000000291390 |
| NBI report | FM | BIG BEAR CREEK | 081162001 | Concrete Slab (3 spans) | -- | 2002 | -- | 48.9 | 125.0 | Good | 99.9 | 000000000294741 |
| NBI report | LOCAL | STREAM | 078160202 | Wood Stringer/Multi-beam or girder | -- | 2002 | -- | 21.0 | 22.0 | Good | 92.2 | 000000000291820 |
| NBI report | LOCAL | STREAM | 080161304 | Wood Stringer/Multi-beam or girder | -- | 2002 | -- | 21.0 | 22.0 | Good | 95.8 | 000000000293830 |
| NBI report | LOCAL | DEEP RIVER | 079143204 | Steel Stringer/Multi-beam or girder | -- | 2003 | -- | 20.0 | 21.0 | Good | 83.5 | 000000000292540 |
| NBI report | LOCAL | STREAM | 079152901 | Wood Stringer/Multi-beam or girder | -- | 2003 | -- | 22.0 | 23.0 | Fair | 96.1 | 000000000292670 |
| NBI report | LOCAL | LITTLE BEAR CREEK | 080152104 | Concrete Slab (3 spans) | -- | 2003 | -- | 44.0 | 115.2 | Good | 100.0 | 000000000293731 |
| NBI report | LOCAL | DEEP RIVER | 078130406 | Concrete Slab (3 spans) | -- | 2004 | -- | 44.0 | 115.2 | Good | 100.0 | 000000000291191 |
| NBI report | LOCAL | LITTLE BEAR CREEK | 080142902 | Steel Stringer/Multi-beam or girder | -- | 2004 | -- | 48.9 | 49.9 | Good | 95.0 | 000000000293581 |
| NBI report | LOCAL | WALNUT CREEK | 081130602 | Concrete Slab (3 spans) | NR possible | 2004 | -- | 44.0 | 115.2 | Good | 100.0 | 000000000293991 |
| NBI report | IA 146 | BEAR CREEK | 0.5 mi. S of Jct.SR F-17 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2005 | -- | 81.0 | 170.9 | Good | 98.7 | 000000000046021 |
| NBI report | FM | STREAM | 078152603 | Concrete Culvert (2 spans) | -- | 2006 | -- | 12.1 | 24.9 | Good | 99.0 | 000000000291761 |
| NBI report | FM | STREAM | 079130802 | Concrete Culvert (2 spans) | -- | 2006 | -- | 9.8 | 23.0 | Good | 100.0 | 000000000292121 |
| NBI report | FM | CUB CREEK | 080132902 | Concrete Culvert (2 spans) | -- | 2006 | -- | 9.8 | 23.0 | Good | 100.0 | 000000000293321 |
| NBI report | LOCAL | BUCK CREEK | 078160303 | Concrete Culvert (2 spans) | -- | 2006 | -- | 12.1 | 35.1 | Good | 100.0 | 000000000291836 |
| NBI report | LOCAL | STREAM | 080132304 | Concrete Culvert (2 spans) | -- | 2006 | -- | 9.8 | 21.0 | Good | 100.0 | 000000000293291 |
| NBI report | LOCAL | STREAM | 080163001 | Steel Stringer/Multi-beam or girder | -- | 2006 | -- | 48.9 | 49.9 | Good | 97.0 | 000000000293901 |
| NBI report | FM | LITTLE BEAR CREEK | 080142801 | Concrete Slab (3 spans) | -- | 2007 | -- | 59.1 | 153.9 | Good | 100.0 | 000000000293561 |
| NBI report | LOCAL | SUGAR CREEK | 079162001 | Concrete Culvert (2 spans) | -- | 2007 | -- | 9.8 | 23.0 | Good | 100.0 | 000000000292866 |
| NBI report | FM | LITTLE BEAR CREEK | 080132002 | Prestressed Stringer/Multi-beam or girder | -- | 2008 | -- | 120.1 | 123.0 | Good | 100.0 | 000000000293231 |
| NBI report | LOCAL | N ENGLISH RIVER | 079151402 | Concrete Slab (3 spans) | -- | 2008 | -- | 43.0 | 109.9 | Good | 100.0 | 000000000292631 |
| NBI report | US 6 | BEAR CREEK | 1.5 mi W of W jct. SR V18 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2008 | -- | 60.0 | 175.5 | Good | 99.7 | 000000000045751 |
| NBI report | 230TH ST | WALNUT CREEK | 81130202 | Steel Slab (2 spans) | -- | 2009 | -- | 49.9 | 100.1 | Good | 88.8 | 000000000293961 |
| NBI report | LOCAL | DEEP RIVER | 079133103 | Wood Stringer/Multi-beam or girder (4 spans) | -- | 2010 | -- | 24.0 | 87.9 | Good | 94.7 | 000000000292301 |
| NBI report | MILLS ST | LITTLE BEAR CREEK | 080142307 | Concrete Slab (3 spans) | -- | 2011 | -- | 55.1 | 141.1 | Good | 86.5 | 000000000000851 |
| NBI report | V 21 (200TH ST) | NORTH ENGLISH RIVER | 079131708 | Concrete Slab (3 spans) | -- | 2012 | -- | 50.9 | 132.9 | Good | 100.0 | 000000000292191 |
| NBI report | V21 (202ND ST) | DEEP RIVER | 078130508 | Prestressed Stringer/Multi-beam or girder | -- | 2013 | -- | 109.9 | 112.9 | Good | 98.0 | 000000000291211 |
| NBI report | 400TH ST | BRANCH IOWA RIVER | 081140103 | Wood Stringer/Multi-beam or girder | -- | 2014 | -- | 19.0 | 20.0 | Good | 89.8 | 000000000294242 |
| NBI report | 512TH AVE | BUCK CREEK | 078151903 | Concrete Slab (3 spans) | -- | 2015 | -- | 43.0 | 112.9 | Good | 98.0 | 000000000291711 |
| NBI report | 180TH ST | STREAM | 078143602 | Steel Stringer/Multi-beam or girder | -- | 2016 | -- | 65.0 | 66.9 | Good | 95.2 | 000000000291541 |