| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | 1ST AVE SW | DRY RUN CREEK | 000000000 | Concrete Arch - Deck | NR possible | -- | -- | 35.1 | 35.1 | Poor | 49.3 | 000000000008980 |
| NBI report Bridgehunter | 2ND AVE SW | DRY RUN CREEK | 000000000 | Concrete Culvert (2 spans) | NR possible | -- | -- | 11.2 | 24.0 | Fair | 68.3 | 000000000008975 |
| NBI report | 2ND ST NE | DRY RUN CREEK | 000000000 | Concrete Slab | NR possible | -- | -- | 27.9 | 30.8 | Poor | 35.9 | 000000000008970 |
| NBI report Bridgehunter | S VINE ST | OTTER CREEK | 000000000 | Concrete Arch - Deck | NR listed | -- | -- | 65.9 | 65.9 | Fair | 67.3 | 000000000012570 |
| NBI report Bridgehunter | FOX RD. | VOLGA RIVER | 093073003 | Steel Truss - Thru | NR possible | 1905 | -- | 174.9 | 174.9 | Fair | 20.9 | 000000000151070 |
| NBI report Bridgehunter | W CHARLES ST | DRY RUN CREEK | 000000000 | Concrete Culvert (2 spans) | NR possible | 1905 | -- | 22.0 | 44.0 | Poor | 37.9 | 000000000008950 |
| NBI report Bridgehunter | GRANITE RD. | NUTTING CREEK | 095081208 | Concrete Culvert | NR possible | 1909 | -- | 49.9 | 49.9 | Fair | 61.8 | 000000000152950 |
| NBI report Bridgehunter | LINE ST | DRAINAGE | 000000000 | Concrete Culvert | NR possible | 1910 | -- | 24.9 | 28.9 | Poor | 26.9 | 000000000012600 |
| NBI report Bridgehunter | U AVE. | CRANE CREEK | 095103408 | Steel Truss - Thru | NR possible | 1911 | -- | 100.1 | 102.0 | Fair | 52.1 | 000000000153610 |
| NBI report Bridgehunter | N PINE ST | GLOVERS CREEK | 000000000 | Concrete Culvert | NR possible | 1914 | 1962 | 35.1 | 35.1 | Fair | 75.3 | 000000000012590 |
| NBI report Bridgehunter | 200TH ST | VOLGA RIVER | 094103401 | Steel Stringer/Multi-beam or girder | NR possible | 1914 | 1964 | 20.0 | 21.7 | Fair | 57.6 | 000000000152660 |
| NBI report Bridgehunter | 170TH ST | COULEE | 093091301 | Concrete Arch - Deck | NR possible | 1915 | -- | 35.1 | 35.1 | Poor | 41.0 | 000000000151420 |
| NBI report | 280TH ST | DRY RUN CREEK | 095102003 | Concrete Slab | NR possible | 1915 | -- | 20.0 | 23.0 | Poor | 55.5 | 000000000153480 |
| NBI report Bridgehunter | 130TH ST | OVERFLOW L VOLGA R | 092090204 | Concrete Culvert | NR listed | 1916 | -- | 80.1 | 81.4 | Poor | 29.0 | 000000000150440 |
| NBI report Bridgehunter | 160TH ST | L WAPSIPINICON RIVER | 093101903 | Concrete Tee beam (3 spans) | NR listed | 1916 | -- | 43.0 | 125.0 | Poor | 67.0 | 000000000151740 |
| NBI report Bridgehunter | 240TH ST | TURNER CREEK | 0940911 | Concrete Tee beam | NR possible | 1916 | -- | 29.9 | 29.9 | Poor | 22.6 | 000000000152370 |
| NBI report Bridgehunter | 250TH ST | UNNAMED CREEK | 095103607 | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1916 | -- | 34.1 | 68.9 | Poor | 25.4 | 000000000153640 |
| NBI report | B AVE. | BRUCE CREEK | 091072502 | Concrete Tee beam (2 spans) | NR possible | 1916 | -- | 27.9 | 57.4 | Fair | 81.7 | 000000000149295 |
| NBI report | F AVE. | BELL CREEK | 094070802 | Concrete Tee beam | NR possible | 1916 | -- | 40.0 | 43.0 | Fair | 80.7 | 000000000151930 |
| NBI report Bridgehunter | 147TH ST. | UNAMED CR | 093072603 | Concrete Culvert | NR possible | 1917 | -- | 24.9 | 24.9 | Fair | 64.3 | 000000000151050 |
| NBI report Bridgehunter | 300TH ST | NUTTING CR | 095080207 | Steel Truss - Thru | NR possible | 1917 | -- | 49.9 | 50.9 | Poor | 18.7 | 000000000152870 |
| NBI report Bridgehunter | 40TH ST | OTTER CR | 091091903 | Concrete Stringer/Multi-beam or girder (2 spans) | NR listed | 1917 | -- | 42.0 | 86.0 | Poor | 32.9 | 000000000149690 |
| NBI report | BEAR RD. | MINK CREEK | 093072303 | Concrete Stringer/Multi-beam or girder (2 spans) | NR possible | 1917 | -- | 28.9 | 58.1 | Fair | 73.7 | 000000000151020 |
| NBI report Bridgehunter | BIRCH RD. | DIBBLE CREEK | 095071105 | Steel Truss - Thru | NR possible | 1917 | -- | 60.0 | 63.0 | Poor | 45.9 | 000000000152730 |
| NBI report Bridgehunter | EAGLE RD. | QUINN CR | 095071904 | Steel Truss - Thru | NR possible | 1917 | -- | 85.0 | 86.9 | Poor | 41.0 | 000000000152760 |
| NBI report Bridgehunter | HAMLET RD. | NUTTING CR | 095080205 | Steel Truss - Thru | NR possible | 1917 | -- | 49.9 | 50.9 | Poor | 32.3 | 000000000152880 |
| NBI report Bridgehunter | JELLY RD. | DRY BR CR | 095080404 | Concrete Stringer/Multi-beam or girder | NR possible | 1917 | -- | 40.0 | 43.0 | Fair | 65.2 | 000000000152890 |
| NBI report Bridgehunter | R AVE. | UNAMED CR | 091091704 | Concrete Slab (2 spans) | NR possible | 1917 | -- | 25.9 | 53.2 | Poor | 29.0 | 000000000149660 |
| NBI report | 160TH ST | UNAMED CREEK | 093091901 | Concrete Slab | NR possible | 1920 | -- | 24.0 | 24.0 | Poor | 68.0 | 000000000151470 |
| NBI report | 247TH ST | HAUGH CREEK | 094100503 | Concrete Slab (2 spans) | NR possible | 1920 | -- | 24.9 | 53.2 | Poor | 50.5 | 000000000152550 |
| NBI report Bridgehunter | MAIN ST | BRUSH CREEK | 000000000 | Concrete Tee beam (2 spans) | NR possible | 1920 | -- | 38.1 | 76.1 | Poor | 29.9 | 000000000000420 |
| NBI report Bridgehunter | SCENIC RD | SMALL DRY RUN | 095101003 | Concrete Slab (2 spans) | NR possible | 1920 | 1957 | 24.9 | 53.5 | Fair | 49.2 | 000000000153420 |
| NBI report | F AVE. | GUNDLACH CR | 091073202 | Concrete Slab (3 spans) | NR possible | 1921 | -- | 25.9 | 80.1 | Poor | 38.0 | 000000000149380 |
| NBI report | EAGLE RD. | FITZGERALD CR | 095072104 | Steel Stringer/Multi-beam or girder | NR possible | 1922 | -- | 40.0 | 43.0 | Fair | 78.2 | 000000000152770 |
| NBI report | IA 3 | OTTER CREEK | 2.4 MI. W OF JCT. IA 150 | Concrete Slab (3 spans) | -- | 1922 | 1959 | 30.8 | 83.0 | Fair | 74.6 | 000000000024440 |
| NBI report | 30TH ST. | UNAMED CR | 091073001 | Concrete Slab | NR possible | 1923 | -- | 24.0 | 25.9 | Fair | 88.0 | 000000000149340 |
| NBI report | DOGWOOD RD. | MINK CR | 093070904 | Concrete Slab (2 spans) | NR possible | 1923 | -- | 24.9 | 53.2 | Fair | 73.5 | 000000000150920 |
| NBI report | QUARTZ RD | UNNAMED CREEK | 094090804 | Concrete Culvert (2 spans) | NR possible | 1923 | 1963 | 9.8 | 22.0 | Fair | 86.0 | 000000000152360 |
| NBI report Bridgehunter | 152TH ST. | THE COULEE | 093081903 | Concrete Tee beam | NR possible | 1924 | -- | 40.0 | 42.7 | Fair | 85.0 | 000000000151260 |
| NBI report | NEW DONNAN RD | THE COULEE | 093090206 | Concrete Culvert (2 spans) | NR possible | 1925 | -- | 12.1 | 26.9 | Fair | 98.0 | 000000000004150 |
| NBI report | IA 3 | SO FORK MAQUOKETA RIVER | 4.8 MI. W OF JCT. IA 187 | Concrete Slab (3 spans) | NR possible | 1925 | 1959 | 30.8 | 82.0 | Fair | 86.1 | 000000000024520 |
| NBI report | US 18 | DRAINAGE DITCH | 0.1 mi. W of Jct. SR W14 | Concrete Slab (2 spans) | NR possible | 1925 | 1963 | 25.9 | 54.1 | Fair | 91.8 | 000000000024390 |
| NBI report Bridgehunter | C14 | COULEE CREEK | 093090201 | Concrete Culvert (2 spans) | NR possible | 1925 | 1967 | 9.8 | 26.9 | Fair | 78.8 | 000000000151350 |
| NBI report | 40TH ST | UNNAMED CREEK | 091102201 | Concrete Slab | NR possible | 1925 | 1968 | 21.0 | 24.0 | Fair | 96.9 | 000000000149980 |
| NBI report | Q AVE | UNAMED CREEK | 094092802 | Concrete Culvert (2 spans) | NR possible | 1926 | -- | 15.1 | 30.8 | Fair | 95.0 | 000000000152440 |
| NBI report | S AVE | UNAMED CREEK | 093091802 | Concrete Culvert (2 spans) | NR possible | 1926 | -- | 9.8 | 21.0 | Fair | 95.0 | 000000000151450 |
| NBI report | C14 | CREEK | 093090101 | Concrete Culvert (2 spans) | NR possible | 1926 | 1966 | 9.8 | 22.0 | Fair | 90.8 | 000000000151340 |
| NBI report | 160TH ST | VOLGA RIVER | 093102401 | Concrete Tee beam | NR possible | 1928 | -- | 40.0 | 40.0 | Fair | 97.0 | 000000000151810 |
| NBI report | 170TH ST | VOLGA RIVER | 093101401 | Concrete Slab (2 spans) | NR possible | 1928 | -- | 20.0 | 43.0 | Fair | 83.6 | 000000000151710 |
| NBI report | DEPOT RD. | UNAMED CR | 093072105 | Concrete Culvert (2 spans) | NR possible | 1928 | -- | 9.8 | 21.0 | Poor | 69.0 | 000000000151010 |
| NBI report | K AVE. | STREAM | 091082102 | Concrete Slab (2 spans) | NR possible | 1928 | -- | 22.0 | 44.0 | Fair | 79.1 | 000000000149500 |
| NBI report | N AVE. | UNAMED CR | 092092402 | Steel Stringer/Multi-beam or girder | NR possible | 1928 | -- | 27.9 | 29.9 | Fair | 78.1 | 000000000150550 |
| NBI report | T AVE | VOLGA RIVER | 093101302 | Concrete Slab (2 spans) | NR possible | 1928 | -- | 20.0 | 42.0 | Fair | 88.9 | 000000000151700 |
| NBI report | X AVE | UNAMED CREEK | 093100502 | Concrete Slab | NR possible | 1928 | -- | 24.0 | 24.0 | Good | 95.0 | 000000000151650 |
| NBI report | X AVE | UNAMED CREEK | 093102002 | Steel Stringer/Multi-beam or girder | NR possible | 1928 | -- | 27.9 | 27.9 | Fair | 78.4 | 000000000151770 |
| NBI report | IA 150 | UNNAMED CREEK | 1.1 MI. S OF JCT. IA 56 | Concrete Culvert (2 spans) | -- | 1928 | 1969 | 9.8 | 22.0 | Fair | 75.3 | 000000000024770 |
| NBI report | 80TH ST. | BRUSH CREEK | 092073101 | Concrete Culvert (2 spans) | NR possible | 1929 | -- | 12.1 | 26.9 | Fair | 74.3 | 000000000150180 |
| NBI report | D AVE. | DRY RUN TO BRUCE CREEK | 091072702 | Concrete Culvert (2 spans) | NR possible | 1929 | -- | 12.1 | 25.9 | Fair | 76.3 | 000000000149330 |
| NBI report Bridgehunter | WILLOW RD. | UNNAMED CREEK | 091103104 | Steel Truss - Thru | NR possible | 1929 | -- | 69.9 | 74.2 | Fair | 44.9 | 000000000150050 |
| NBI report | GOLDEN RD. | UNNAMED CR | 094071503 | Concrete Slab | NR possible | 1932 | 1963 | 20.0 | 21.0 | Fair | 84.9 | 000000000151990 |
| NBI report | IA 187 | BRUSH CREEK | 0.5 mi. W of Jct. SR W51 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1936 | 1988 | 47.9 | 127.0 | Fair | 72.3 | 000000000024800 |
| NBI report | MAPLE RD | CREEK | 095092504 | Steel Stringer/Multi-beam or girder | -- | 1937 | -- | 43.0 | 45.9 | Poor | 58.6 | 000000000153260 |
| NBI report | M AVE. | VOLGA RIVER | 092083102 | Steel Stringer/Multi-beam or girder | -- | 1939 | -- | 30.8 | 30.8 | Poor | 51.9 | 000000000150390 |
| NBI report | 240TH ST | HAUGH CREEK | 094100801 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1940 | -- | 15.1 | 29.9 | Poor | 59.8 | 000000000152580 |
| NBI report | Q AVE | VOLGA RIVER | 093092802 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1940 | -- | 37.1 | 76.1 | Poor | 48.4 | 000000000151530 |
| NBI report | W14 | VOLGA RIVER | 093092902 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1940 | -- | 34.1 | 69.9 | Poor | 45.2 | 000000000151550 |
| NBI report | 170TH ST | VOLGA RIVER | 093091703 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1941 | -- | 27.9 | 58.1 | Poor | 60.3 | 000000000151440 |
| NBI report | ACORN RD. | BEAVER CREEK | 094072404 | Steel Stringer/Multi-beam or girder | -- | 1941 | -- | 42.0 | 42.0 | Poor | 48.6 | 000000000152040 |
| NBI report | DOGWOOD RD | BRUSH CREEK | 092072106 | Steel Stringer/Multi-beam or girder | -- | 1946 | -- | 43.0 | 43.0 | Poor | 23.6 | 000000000362865 |
| NBI report | 190TH ST | VOLGA RIVER | 093090601 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1948 | -- | 24.9 | 52.2 | Poor | 61.6 | 000000000151370 |
| NBI report | ENTRANCE | SIDE DITCH BRIDGE | 094083303 | Steel Stringer/Multi-beam or girder | -- | 1948 | -- | 24.9 | 26.9 | Poor | 26.8 | 000000000364080 |
| NBI report | H AVE. | GUNDLACH CR | 091081302 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1948 | -- | 24.9 | 50.9 | Poor | 66.3 | 000000000149460 |
| NBI report | L AVE. | VOLGA R | 092082902 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1948 | -- | 23.0 | 46.9 | Poor | 42.9 | 000000000150350 |
| NBI report | 170TH STY | UNNAMED CREEK | 093101301 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 37.1 | 40.0 | Poor | 66.0 | 000000000151690 |
| NBI report | ABBEY RD. | BEAVER CREEK | 094072401 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1949 | -- | 25.9 | 52.2 | Fair | 65.2 | 000000000152030 |
| NBI report | IA 93 | SMALL NATURAL STREAM | 0.7 mi. W of Jct. SR V68 | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 28.9 | 29.9 | Fair | 81.3 | 000000000024580 |
| NBI report | M AVE. | COULEE CREEK | 093081804 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1949 | -- | 41.0 | 86.9 | Good | 79.6 | 000000000151250 |
| NBI report | V AVE | STOE CREEK | 092101504 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1949 | -- | 34.1 | 80.1 | Poor | 56.8 | 000000000150760 |
| NBI report | IA 150 | SMALL NATURAL STREAM | 1.3 mi. S of Jct. SR C33 | Concrete Culvert (3 spans) | -- | 1949 | 1969 | 12.1 | 44.9 | Fair | 98.6 | 000000000024700 |
| NBI report | 130TH ST. | STREAM | 092080601 | Concrete Culvert (2 spans) | -- | 1950 | -- | 15.1 | 25.9 | Fair | 76.3 | 000000000150210 |
| NBI report | 130TH ST. | ALEXANDER CREEK | 093083203 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 61.0 | 63.3 | Poor | 44.2 | 000000000151300 |
| NBI report | 160TH ST | N BR VOLGA RIVER | 093092101 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1950 | -- | 41.0 | 85.6 | Poor | 57.9 | 000000000151490 |
| NBI report | PHEASANT RD | BASS CREEK | 095090405 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 50.9 | 53.8 | Good | 77.3 | 000000000153150 |
| NBI report | W.CHARLES ST | OTTER CREEK | 000000000 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1950 | -- | 69.9 | 184.1 | Fair | 48.6 | 000000000149695 |
| NBI report | W25 | VOLGA RIVER | 093093502 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1950 | -- | 69.9 | 183.1 | Fair | 47.8 | 000000000151580 |
| NBI report | 40TH ST | HUNTER CREEK | 091102401 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1950 | 1965 | 17.1 | 35.1 | Fair | 78.0 | 000000000149990 |
| NBI report | 115TH ST. | UNNAMED CR | 092090903 | Concrete Culvert (2 spans) | -- | 1951 | -- | 9.8 | 23.0 | Good | 76.3 | 000000000150490 |
| NBI report Bridgehunter | GRANNIS RD. | GRANNIS CR | 093083605 | Steel Truss - Thru | -- | 1951 | -- | 65.0 | 67.9 | Poor | 26.1 | 000000000151080 |
| NBI report | IA 56 | OTTER CREEK | 1.3 mi. E of Jct. IA #150 | Concrete Culvert (3 spans) | -- | 1951 | -- | 12.1 | 37.1 | Fair | 89.9 | 000000000024560 |
| NBI report | Q AVE. | UNNAMED CR | 092090902 | Concrete Culvert (2 spans) | -- | 1951 | -- | 9.8 | 23.0 | Fair | 76.3 | 000000000150480 |
| NBI report | D AVE. | MAQUOKETA RIVER | 092073404 | Concrete Culvert (3 spans) | -- | 1952 | -- | 12.1 | 38.1 | Good | 76.3 | 000000000150190 |
| NBI report | EDGE RD. | UNAMED CR | 094070804 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1952 | -- | 21.0 | 65.0 | Poor | 27.5 | 000000000151950 |
| NBI report | P AVE | UNAMED CREEK | 095090306 | Steel Stringer/Multi-beam or girder | -- | 1952 | -- | 30.8 | 33.1 | Poor | 57.1 | 000000000153130 |
| NBI report | 80TH ST | VOLGA RIVER | 092083101 | Concrete Tee beam | NR eligible | 1953 | -- | 55.1 | 57.1 | Poor | 56.0 | 000000000150370 |
| NBI report | 80TH ST. | UNNAMED CR | 092093401 | Concrete Slab | -- | 1953 | -- | 29.9 | 29.9 | Poor | 47.5 | 000000000150610 |
| NBI report | GREAT RIVER RD. | TURKEY RIVER | 095073203 | Concrete Tee beam (4 spans) | -- | 1953 | -- | 99.1 | 339.9 | Fair | 53.7 | 000000000152830 |
| NBI report | EDGE RD. | BELL CR | 094070804 | Steel Stringer/Multi-beam or girder | -- | 1954 | -- | 30.8 | 32.2 | Poor | 62.6 | 000000000151960 |
| NBI report Bridgehunter | RIVERVIEW DRIVE | LITTLE TURKEY RIVER | 000000000 | Concrete Tee beam (3 spans) | -- | 1954 | -- | 73.2 | 180.1 | Fair | 49.8 | 000000000024860 |
| NBI report | SUNSET RD | LITTLE TURKEY RIVER | 095093003 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1954 | -- | 97.1 | 253.6 | Fair | 75.9 | 000000000153290 |
| NBI report | W AVE | CRANE CREEK | 094100402 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1954 | -- | 107.0 | 276.9 | Fair | 78.7 | 000000000024840 |
| NBI report | W AVE | DRY RUN CREEK | 095102104 | Concrete Slab (3 spans) | -- | 1954 | -- | 48.9 | 128.0 | Fair | 74.0 | 000000000024850 |
| NBI report | 175TH ST | VOLGA RIVER | 093101103 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 17.1 | 53.2 | Poor | 39.0 | 000000000151670 |
| NBI report | FIRST ST. | VOLGA RIVER | 000000000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1955 | -- | 44.0 | 131.9 | Poor | 51.5 | 000000000008220 |
| NBI report | IA 187 | BRUCE CREEK | 1.2 MI. S OF JCT. IA 3 | Concrete Culvert (3 spans) | -- | 1955 | -- | 13.1 | 40.0 | Fair | 86.5 | 000000000149310 |
| NBI report | IA 3 & 150 | OTTER CREEK | 1.2 MI. E OF N JCT IA 150 | Concrete Culvert (3 spans) | -- | 1955 | -- | 12.1 | 38.1 | Fair | 82.1 | 000000000024470 |
| NBI report | QUAIL RD | BASS CREEK | 095090510 | Concrete Culvert (2 spans) | -- | 1955 | -- | 12.1 | 26.9 | Good | 99.0 | 000000000153175 |
| NBI report Bridgehunter | ROSE RD. | OTTER CR | 091091803 | Steel Truss - Thru | Closed | 1956 | -- | 59.1 | 60.0 | Poor | 21.3 | 000000000149680 |
| NBI report | W14 | VOLGA RIVER | 093090502 | Concrete Slab (3 spans) | -- | 1956 | -- | 28.9 | 78.1 | Fair | 73.8 | 000000000151360 |
| NBI report | Y AVE | SMALL STREAM | 094103102 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1956 | 1977 | 23.0 | 46.9 | Poor | 51.1 | 000000000152641 |
| NBI report | 120TH ST | UNNAMED CREEK | 092100701 | Concrete Tee beam | -- | 1957 | -- | 24.9 | 24.9 | Poor | 51.6 | 000000000150670 |
| NBI report | 185TH ST | VOLGA RIVER | 093100205 | Concrete Tee beam (2 spans) | -- | 1957 | -- | 24.9 | 51.2 | Poor | 54.6 | 000000000151620 |
| NBI report | 20TH ST. | E BUFFALO CREEK | 091083301 | Concrete Tee beam (2 spans) | -- | 1957 | -- | 30.8 | 62.0 | Poor | 44.8 | 000000000149570 |
| NBI report | 20TH ST. | DRY RUN TO E BUFFALO CR | 091083401 | Concrete Tee beam | -- | 1957 | -- | 29.9 | 30.8 | Poor | 44.8 | 000000000149580 |
| NBI report | BUSH RD. | BRUSH CREEK | 093073503 | Concrete Slab (3 spans) | -- | 1957 | -- | 48.9 | 127.0 | Fair | 84.8 | 000000000151100 |
| NBI report | CEDAR RD | MINK CREEK | 093071504 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1957 | -- | 59.1 | 153.2 | Poor | 32.5 | 000000000024890 |
| NBI report | D AVE. | BRUSH CREEK | 092070406 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1957 | -- | 81.0 | 145.0 | Fair | 58.6 | 000000000150090 |
| NBI report | PK 678(VOLGA R) | FROG HOLLOW CREEK | IN VOLGA RIVER ST.PARK | Concrete Slab (3 spans) | NR possible | 1957 | -- | 28.9 | 77.1 | Fair | 60.3 | 000000000699700 |
| NBI report | JASPER RD. | FROG HOLLOW CR | 094083404 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1958 | -- | 19.0 | 40.0 | Poor | 50.1 | 000000000152300 |
| NBI report | TOWN RD | DRAINAGE DITCH | 092102304 | Concrete Culvert (2 spans) | -- | 1958 | -- | 13.1 | 25.9 | Fair | 88.6 | 000000000024880 |
| NBI report | UNION ST | SMALL STREAM | 000000000 | Concrete Culvert (3 spans) | -- | 1958 | -- | 16.1 | 47.9 | Fair | 98.2 | 000000000024830 |
| NBI report | 30TH ST. | GUNDLACH CREEK | 091082501 | Concrete Slab (3 spans) | -- | 1959 | -- | 28.9 | 76.8 | Poor | 54.8 | 000000000149510 |
| NBI report | IA 3 | LITTLE WAPSIPINICON RIVE | 0.2 mi. W of Jct. SR V68 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 56.1 | 143.1 | Fair | 74.7 | 000000000024430 |
| NBI report | IA 3 | SMALL NATURAL STREAM | 7.2 MI. W. OF JCT. IA 187 | Concrete Culvert (3 spans) | -- | 1959 | -- | 14.1 | 41.0 | Fair | 87.5 | 000000000024510 |
| NBI report | IA 3 | DRAINAGE DITCH | 1.2 MI. W. OF JCT. IA 187 | Concrete Culvert (3 spans) | -- | 1959 | -- | 12.1 | 45.9 | Fair | 86.0 | 000000000024540 |
| NBI report | IA 3 | MAQUOKETA RIVER | 1.7 MI.E.OF JCT. 187 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 60.0 | 141.1 | Fair | 85.2 | 000000000024550 |
| NBI report | P AVE. | VOLGA RIVER BR. | 092090302 | Prestressed Tee beam (2 spans) | -- | 1959 | -- | 30.8 | 63.0 | Poor | 48.9 | 000000000150470 |
| NBI report | IA 150 | SMALL NATURAL STREAM | 2.8 MI. N OF JCT. 3 | Concrete Culvert (3 spans) | -- | 1959 | 1969 | 12.1 | 34.1 | Fair | 89.8 | 000000000024690 |
| NBI report | IA 150 | SMALL NATURAL STREAM | 1.1 mi. N of Jct. SR W25 | Concrete Culvert (2 spans) | -- | 1959 | 1969 | 9.8 | 24.0 | Fair | 78.9 | 000000000024730 |
| NBI report | IA 150 | ALEXANDER CREEK | 1.1 MI. N OF JCT. IA 187 | Concrete Culvert (3 spans) | -- | 1959 | 1969 | 9.8 | 32.2 | Fair | 86.1 | 000000000024740 |
| NBI report Bridgehunter | DIAMOND RD. | BELL CR | 094070403 | Steel Truss - Thru | -- | 1960 | -- | 80.1 | 83.0 | Fair | 45.8 | 000000000151910 |
| NBI report | NATURE RD | LITTLE TURKEY RIVER | 095092609 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1960 | -- | 67.9 | 178.5 | Fair | 62.6 | 000000000153280 |
| NBI report | IA 150 | ABAND RR | 0.5 mi. S of Jct. IA #93 | Prestressed Stringer/Multi-beam or girder | -- | 1961 | -- | 63.0 | 65.9 | Good | 98.3 | 000000000024750 |
| NBI report | IA 150 | VOLGA RIVER | 0.2 MI. N OF JCT. 93 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1961 | -- | 137.1 | 353.0 | Fair | 67.3 | 000000000024760 |
| NBI report | IA 3 | SMALL NATURAL STREAM | 0.2 MI. W of Jct. SR W33 | Concrete Culvert (3 spans) | -- | 1961 | -- | 12.1 | 34.1 | Good | 87.8 | 000000000024500 |
| NBI report | NEON RD. | VOLGA RIVER | 092090207 | Concrete Slab (3 spans) | -- | 1961 | -- | 39.0 | 102.4 | Fair | 59.0 | 000000000150460 |
| NBI report | Q AVE | UNNAMED CREEK | 093092802 | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1961 | -- | 15.1 | 29.9 | Poor | 64.1 | 000000000151540 |
| NBI report | 18TH ST. | UNNAMED CREEK | 091093405 | Steel Stringer/Multi-beam or girder | -- | 1962 | -- | 34.1 | 34.1 | Fair | 66.8 | 000000000149780 |
| NBI report | J AVE. | E BR BUFFALO CR | 091083402 | Concrete Slab (3 spans) | -- | 1962 | -- | 28.9 | 75.1 | Poor | 54.8 | 000000000149590 |
| NBI report | JUNIPER RD. | CREEK | 095082106 | Concrete Slab | -- | 1962 | -- | 24.0 | 27.2 | Poor | 64.8 | 000000000153010 |
| NBI report | 10TH ST SW | OTTER CREEK | 000000000 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 59.1 | 153.9 | Poor | 48.1 | 000000000008920 |
| NBI report | 50TH ST. | GUNDLACH CR | 091081401 | Concrete Slab (3 spans) | -- | 1963 | -- | 28.9 | 76.8 | Good | 80.8 | 000000000149470 |
| NBI report | 70TH ST | OTTER CR | 091100101 | Concrete Slab (3 spans) | -- | 1963 | -- | 28.9 | 77.1 | Good | 80.8 | 000000000149810 |
| NBI report | G AVE. | GUNDLACH CREEK | 091073002 | Concrete Slab (3 spans) | -- | 1963 | -- | 48.9 | 126.6 | Good | 92.8 | 000000000149360 |
| NBI report | MILL ST. | VOLGA RIVER | 000000000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1963 | -- | 81.0 | 220.2 | Fair | 73.5 | 000000000011590 |
| NBI report | ROSE RD | CREEK | 094090704 | Concrete Culvert (3 spans) | -- | 1963 | -- | 12.1 | 39.0 | Good | 96.9 | 000000000152350 |
| NBI report | US 18 | SMALL NATURAL STREAM | 0.7 MI. W OF JCT. IA 150 | Concrete Culvert (2 spans) | -- | 1963 | -- | 9.8 | 21.0 | Fair | 97.2 | 000000000024400 |
| NBI report | W AVE | STOE CREEK | 092101602 | Steel Stringer/Multi-beam or girder | -- | 1963 | -- | 70.9 | 74.2 | Fair | 87.3 | 000000000150780 |
| NBI report | CANOE RD | TURKEY RIVER | 094071004 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1964 | -- | 89.9 | 324.5 | Fair | 82.9 | 000000000024820 |
| NBI report | CEDAR RD. | OTTER CREEK | 000000000 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1964 | -- | 67.9 | 113.9 | Fair | 80.8 | 000000000004500 |
| NBI report | ECHO VALLEY RD | UNAMED CR | 094072003 | Steel Stringer/Multi-beam or girder | -- | 1964 | -- | 24.9 | 25.9 | Fair | 61.0 | 000000000152010 |
| NBI report | JUNIPER RD. | DRY BRANCH CREEK | 095081002 | Prestressed Stringer/Multi-beam or girder | -- | 1964 | -- | 80.1 | 83.0 | Fair | 74.0 | 000000000152940 |
| NBI report | SPRUCE RD | LITTLE TURKEY RIVER | 095102504 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1964 | -- | 67.9 | 138.1 | Fair | 62.7 | 000000000153520 |
| NBI report Bridgehunter | IRONWOOD RD. | TURKEY RIVER | 095082304 | Steel Truss - Thru (3 spans) | -- | 1965 | -- | 89.9 | 274.0 | Fair | 47.9 | 000000000153020 |
| NBI report | Y AVE | CREEK | 091101904 | Concrete Tee beam | -- | 1965 | 1992 | 29.9 | 32.2 | Fair | 76.8 | 000000000149950 |
| NBI report Bridgehunter | OTTER RD. | CREEK | 095093404 | Steel Truss - Thru | -- | 1966 | -- | 69.9 | 71.9 | Fair | 52.4 | 000000000153300 |
| NBI report | 100TH ST | LITTLE WAPSI RIVER | 092101901 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 70.9 | 144.0 | Good | 92.7 | 000000000150810 |
| NBI report | APPLE RD. | SMALL CREEK | 095073503 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | 59.1 | 61.0 | Fair | 89.2 | 000000000152861 |
| NBI report | W25 | CREEK | 093091404 | Steel Stringer/Multi-beam or girder | -- | 1968 | -- | 24.0 | 26.9 | Poor | 55.4 | 000000000151430 |
| NBI report Bridgehunter | 110TH ST. | LITTLE VOLGA R | 092091401 | Steel Truss - Thru | -- | 1969 | -- | 89.9 | 105.0 | Fair | 70.4 | 000000000150520 |
| NBI report Bridgehunter | ECHO VALLEY RD. | OTTER CREEK | 094082207 | Steel Truss - Thru | -- | 1969 | -- | 80.1 | 83.0 | Fair | 41.1 | 000000000152210 |
| NBI report | IA 150 | SMALL NATURAL STREAM | 0.2 MI. N OF JCT. IA #3 | Concrete Culvert (3 spans) | -- | 1969 | -- | 9.8 | 37.1 | Fair | 83.6 | 000000000024670 |
| NBI report | IA 150 | SMALL NATURAL STREAM | 1.8 mi. N of N Jct. IA 3 | Concrete Slab (3 spans) | -- | 1969 | -- | 39.0 | 103.0 | Fair | 98.1 | 000000000024680 |
| NBI report | IA 150 | TURKEY RIVER | 6.0 mi. N of Jct. U.S. 18 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 137.1 | 355.0 | Fair | 92.3 | 000000000024790 |
| NBI report | IA 150 | SMALL STREAM | 1.7 MI. S OF JCT. IA #56 | Concrete Culvert (2 spans) | -- | 1969 | -- | 7.9 | 24.0 | Good | 91.8 | 000000000605875 |
| NBI report | W AVE | UNNAMED CREEK | 091102106 | Concrete Culvert (3 spans) | -- | 1969 | -- | 9.8 | 33.1 | Good | 96.8 | 000000000149975 |
| NBI report | 160TH ST | UNAMED CREEK | 093092301 | Steel Stringer/Multi-beam or girder | -- | 1970 | -- | 24.0 | 25.9 | Poor | 58.9 | 000000000151500 |
| NBI report | ACORN RD. | MINK CR | 093072404 | Steel Stringer/Multi-beam or girder | -- | 1970 | -- | 49.9 | 52.2 | Fair | 76.6 | 000000000151030 |
| NBI report Bridgehunter | ACORN RD. | VOLGA R | 093072506 | Steel Truss - Thru (2 spans) | Closed | 1970 | -- | 69.9 | 141.1 | -- | 25.6 | 000000000151040 |
| NBI report | WHITE TAIL RD | DRY RUN | 095100705 | Concrete Slab (3 spans) | -- | 1970 | -- | 28.9 | 75.1 | Fair | 91.2 | 000000000153410 |
| NBI report | Y AVE | LITTLE WAPSI RIVER | 092101802 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1970 | -- | 63.0 | 179.5 | Fair | 92.8 | 000000000150800 |
| NBI report | Y AVE | TRIB TO WAPSIE RIVER | 092100702 | Steel Culvert (2 spans) | -- | 1970 | -- | 11.2 | 26.9 | Fair | 88.2 | 000000000364725 |
| NBI report | 100TH ST | STOE CREEK | 092102003 | Concrete Slab (3 spans) | -- | 1971 | -- | 39.0 | 103.0 | Fair | 98.7 | 000000000150820 |
| NBI report Bridgehunter | 306TH ST. | DIBBLE CR | 095070203 | Steel Truss - Thru | -- | 1971 | -- | 60.0 | 62.0 | Fair | 69.4 | 000000000152681 |
| NBI report | ECHO VALLEY RD. | OTTER CREEK | 094082103 | Concrete Culvert (3 spans) | -- | 1971 | -- | 12.1 | 40.0 | Good | 99.9 | 000000000152181 |
| NBI report | ECHO VALLEY RD. | OTTER CREEK | 094082103 | Prestressed Stringer/Multi-beam or girder | -- | 1971 | -- | 67.9 | 70.9 | Fair | 79.7 | 000000000152191 |
| NBI report Bridgehunter | DOVE RD. | OTTER CREEK | 094072904 | Steel Truss - Thru | -- | 1972 | -- | 60.0 | 60.0 | Fair | 47.7 | 000000000152051 |
| NBI report Bridgehunter | 242TH ST. | UNAMED CREEK | 094090607 | Steel Truss - Thru | -- | 1973 | -- | 60.0 | 63.0 | Fair | 50.5 | 000000000152340 |
| NBI report | OUTER RD. | ABANDON RR | 091092712 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 44.0 | 118.1 | Good | 86.8 | 000000000149735 |
| NBI report | 275TH ST | LITTLLE TURKEY RIVER | 095102205 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1974 | -- | 67.9 | 178.8 | Good | 82.1 | 000000000153501 |
| NBI report | 4TH ST SW | DRY RUN CREEK | 000000000 | Concrete Culvert (2 spans) | NR possible | 1974 | -- | 12.1 | 27.9 | Fair | 89.4 | 000000000008930 |
| NBI report Bridgehunter | ECHO VALLEY RD. | OTTER CR | 094073003 | Steel Truss - Thru | -- | 1974 | -- | 80.1 | 80.1 | Fair | 45.4 | 000000000152061 |
| NBI report | APPLE RD | SANDY CREEK | 095073503 | Prestressed Stringer/Multi-beam or girder | -- | 1975 | -- | 76.1 | 79.1 | Good | 96.8 | 000000000152840 |
| NBI report | EAST ST | BRUSH CREEK | 000000000 | Concrete Culvert (2 spans) | -- | 1975 | -- | 12.1 | 29.9 | Good | 92.2 | 000000000000431 |
| NBI report | 50TH ST. | MAQUOKETA | 091071301 | Concrete Culvert (3 spans) | -- | 1976 | -- | 12.1 | 40.0 | Good | 87.2 | 000000000149261 |
| NBI report | 6TH AVE SW | DRY RUN CREEK | 000000000 | Concrete Culvert (3 spans) | -- | 1976 | -- | 14.1 | 44.9 | Fair | 98.7 | 000000000502470 |
| NBI report | ROSE RD | LITTLE TURKEY RIVER | 095092906 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1976 | -- | 98.1 | 254.6 | Good | 90.9 | 000000000153285 |
| NBI report | US 18 | GLOVER CREEK | 0.6 mi E of Jct. IA #150 | Concrete Culvert (2 spans) | -- | 1976 | -- | 12.1 | 29.9 | Good | 90.7 | 000000000024411 |
| NBI report | 18TH ST. | W BUFFALO CREEK | 091083103 | Concrete Slab (3 spans) | -- | 1977 | -- | 34.1 | 90.6 | Good | 97.0 | 000000000149551 |
| NBI report | M AVE. | VOLGA RIVER | 092083102 | Concrete Culvert (2 spans) | -- | 1977 | -- | 12.1 | 26.9 | Good | 87.2 | 000000000150381 |
| NBI report | W AVE | UNNAMED CREEK | 092103302 | Concrete Culvert (3 spans) | -- | 1977 | -- | 12.1 | 40.0 | Good | 96.7 | 000000000150871 |
| NBI report | 6TH AVE SW | OTTER CREEK | 091092802 | Concrete Slab (4 spans) | -- | 1978 | -- | 49.9 | 178.2 | Good | 97.9 | 000000000502460 |
| NBI report | GREAT RIVER RD. | TURKEY RIVER | 095073007 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1978 | -- | 82.0 | 327.4 | Good | 92.6 | 000000000152821 |
| NBI report | IA 3 & 150 | SMALL STREAM | 0.25 MI. S OF N JCT. 150 | Concrete Slab (3 spans) | -- | 1978 | -- | 46.9 | 123.0 | Fair | 98.6 | 000000000024461 |
| NBI report | GREAT RIVER RD. | TURKEY RIVER | 095080805 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1979 | -- | 97.1 | 292.7 | Good | 92.0 | 000000000152931 |
| NBI report | HERON RD. | VOLGA RIVER | 093081306 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1979 | -- | 77.1 | 216.9 | Good | 93.0 | 000000000151191 |
| NBI report | IA 150 | OTTER CREEK | 0.2 MI. N OF JCT. IA 56 | Concrete Slab (3 spans) | -- | 1979 | -- | 46.9 | 123.0 | Fair | 99.3 | 000000000024781 |
| NBI report | S PINE ST | OTTER CREEK | 000000000 | Concrete Slab (3 spans) | -- | 1979 | -- | 46.9 | 120.1 | Good | 98.0 | 000000000012581 |
| NBI report | W-14 | UNNAMED CREEK | 091091706 | Concrete Culvert (3 spans) | -- | 1979 | -- | 12.1 | 45.9 | Good | 90.2 | 000000000149665 |
| NBI report | FM | CRANE CREEK | 095103105 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1980 | -- | 82.0 | 221.1 | Good | 97.3 | 000000000153551 |
| NBI report | G AVE. | BEAR CREEK | 092081204 | Concrete Culvert (3 spans) | -- | 1980 | -- | 12.1 | 40.0 | Good | 88.0 | 000000000150231 |
| NBI report | J AVE. | SMALL STREAM | 092082702 | Steel Culvert (3 spans) | -- | 1980 | -- | 6.9 | 25.9 | Fair | 100.0 | 000000000363930 |
| NBI report | W AVE | CREEK | 093103302 | Concrete Culvert (2 spans) | -- | 1981 | -- | 9.8 | 23.0 | Good | 96.8 | 000000000151891 |
| NBI report | GREAT RIVER RD. | TURKEY RIVER | 095081505 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1982 | -- | 95.1 | 288.1 | Good | 94.0 | 000000000361910 |
| NBI report | 80TH ST. | VOLGA RIVER | 092093601 | Concrete Culvert (3 spans) | -- | 1983 | -- | 12.1 | 45.9 | Good | 90.1 | 000000000150621 |
| NBI report | 50TH ST | SMALL | 091101301 | Steel Culvert (2 spans) | -- | 1984 | -- | 8.9 | 22.0 | Fair | 100.0 | 000000000363165 |
| NBI report | PK 678(VOLGA R) | FROG HOLLOW CREEK | IN VOLGA RIVER ST. PARK | Concrete Slab (3 spans) | NR possible | 1984 | -- | 50.9 | 134.8 | Good | 98.0 | 000000000699710 |
| NBI report | ROSE RD | SMALL STREAM | 094091804 | Concrete Culvert (2 spans) | -- | 1984 | -- | 12.1 | 29.9 | Good | 97.8 | 000000000024661 |
| NBI report | X AVE | SMALL | 091100802 | Steel Culvert (2 spans) | -- | 1984 | -- | 11.2 | 25.9 | Fair | 100.0 | 000000000363160 |
| NBI report | 20TH ST. | GUNDLACH CREEK | 091073101 | Concrete Culvert (4 spans) | -- | 1985 | -- | 12.1 | 52.2 | Good | 87.2 | 000000000149371 |
| NBI report | 50TH ST. | UNAMED CR | 091091703 | Concrete Culvert (3 spans) | -- | 1985 | -- | 14.1 | 43.0 | Good | 97.0 | 000000000149641 |
| NBI report | BASSWOOD RD | QUINN CREEK | 095070206 | Steel Culvert (3 spans) | -- | 1985 | -- | 9.8 | 21.0 | Good | 98.0 | 000000000363920 |
| NBI report | GRANNIS RD. | GRANNIS CREEK | 093073103 | Concrete Culvert (3 spans) | -- | 1985 | -- | 12.1 | 39.0 | Fair | 97.0 | 000000000151091 |
| NBI report | LOCAL CO RD EXT | UNNAMED CREEK | 000000000 | Concrete Culvert (3 spans) | NR possible | 1985 | -- | 12.1 | 40.0 | Good | 99.0 | 000000000012191 |
| NBI report | 95TH ST. | SMALL STREAM | 092082403 | Steel Culvert (2 spans) | -- | 1986 | -- | 8.9 | 25.9 | Poor | 73.0 | 000000000150311 |
| NBI report | IA 3 & 150 | OTTER CREEK | 0.1 mi. N of S Jct IA 150 | Concrete Slab | -- | 1986 | -- | 40.0 | 43.3 | Fair | 78.3 | 000000000605705 |
| NBI report | J AVE. | SMALL | 091081502 | Steel Culvert (2 spans) | -- | 1986 | -- | 6.9 | 21.0 | Good | 100.0 | 000000000363155 |
| NBI report | MAPLE RD | LITTLE TURKEY RIVER | 095091307 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1986 | -- | 81.0 | 246.1 | Good | 94.7 | 000000000153186 |
| NBI report | 290TH ST | SMALL | 095101303 | Steel Culvert (2 spans) | -- | 1987 | -- | 8.9 | 21.0 | Poor | 73.0 | 000000000363190 |
| NBI report | 40TH ST. | UNNAMED CREEK | 091092401 | Steel Culvert (2 spans) | -- | 1987 | -- | 9.8 | 24.0 | Fair | 100.0 | 000000000149711 |
| NBI report | GREAT RIVER RD. | TURKEY RIVER | 095082508 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1987 | -- | 97.1 | 293.3 | Good | 93.0 | 000000000153045 |
| NBI report | W AVE | SMALL STREAM | 091103214 | Concrete Culvert (3 spans) | -- | 1987 | -- | 9.8 | 33.1 | Fair | 98.7 | 000000000150071 |
| NBI report | 110TH ST. | SMALL STREAM | 092081301 | Steel Culvert (2 spans) | -- | 1988 | -- | 11.2 | 24.9 | Fair | 100.0 | 000000000150241 |
| NBI report | 110TH ST. | UNNAMED CREEK | 092081301 | Steel Culvert (2 spans) | -- | 1988 | -- | 12.1 | 25.9 | Fair | 97.0 | 000000000150261 |
| NBI report | 110TH ST. | SMALL | 092091701 | Steel Culvert (2 spans) | -- | 1988 | -- | 8.9 | 23.0 | Fair | 97.0 | 000000000363180 |
| NBI report | 210TH ST. | UNAMED CR | 094082903 | Concrete Slab | -- | 1988 | -- | 29.9 | 34.5 | Good | 91.4 | 000000000152261 |
| NBI report | 306TH ST | CREEK | 095100405 | Steel Culvert (2 spans) | -- | 1988 | -- | 12.1 | 26.9 | Fair | 86.0 | 000000000153351 |
| NBI report | 306TH ST | SMALL DRY RUN | 095100405 | Steel Culvert (2 spans) | -- | 1988 | -- | 11.2 | 24.9 | Fair | 86.0 | 000000000153361 |
| NBI report | 78TH ST | CREEK | 092103303 | Steel Culvert (2 spans) | -- | 1988 | -- | 9.8 | 25.9 | Fair | 100.0 | 000000000150881 |
| NBI report | 80TH ST | SMALL | 092103601 | Steel Culvert (3 spans) | -- | 1988 | -- | 9.8 | 35.1 | Poor | 53.0 | 000000000150901 |
| NBI report | C AVE. | SMALL | 092072602 | Steel Culvert (2 spans) | -- | 1988 | -- | 12.1 | 27.9 | Good | 100.0 | 000000000363170 |
| NBI report | FREDERICK AVE | DRY RUN CREEK | 000000000 | Concrete Slab | -- | 1988 | -- | 40.0 | 41.0 | Good | 88.3 | 000000000024481 |
| NBI report | IA 3 | SMALL STREAM | 3.5 MI. E. OF Jct IA #150 | Concrete Culvert (3 spans) | -- | 1988 | -- | 7.9 | 25.9 | Fair | 93.6 | 000000000024491 |
| NBI report | J AVE | SMALL | 092083402 | Steel Culvert (3 spans) | -- | 1988 | -- | 6.9 | 26.9 | Good | 100.0 | 000000000150401 |
| NBI report | JADE ROAD | UNNAMED CREEK | 000000000 | Concrete Culvert (2 spans) | -- | 1988 | -- | 9.8 | 22.0 | Good | 96.9 | 000000000004821 |
| NBI report | MAIN ST. | VOLGA RIVER | 000000000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1988 | -- | 82.0 | 228.0 | Good | 94.9 | 000000000004811 |
| NBI report | T AVE | UNNAMED CR | 092101202 | Steel Culvert (2 spans) | -- | 1988 | -- | 9.8 | 23.0 | Fair | 100.0 | 000000000150721 |
| NBI report | US 18 | TURKEY RIVER | 0.1 Mi. W Jct. SR W51 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1988 | -- | 97.1 | 290.0 | Good | 94.6 | 000000000024421 |
| NBI report | 120TH ST. | ALEXANDER CR | 092080801 | Steel Culvert (2 spans) | -- | 1989 | -- | 9.8 | 24.0 | Fair | 97.0 | 000000000150221 |
| NBI report | 306TH ST | LITTLE TURKEY RIVER | 095100507 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 61.0 | 167.0 | Good | 99.0 | 000000000153391 |
| NBI report | HORNET RD. | UNAMED CR | 094081403 | Steel Culvert (2 spans) | -- | 1989 | -- | 9.8 | 23.0 | Good | 100.0 | 000000000152141 |
| NBI report | IA 93 | LITTLE WAPSIPINICON RIVE | 1.3 mi. W of Jct. SR V68 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 64.0 | 174.9 | Good | 91.7 | 000000000024571 |
| NBI report | IA 93 | VOLGA RIVER | 0.2 MI. W. OF S.R. W14 | Concrete Slab (3 spans) | -- | 1989 | -- | 43.0 | 113.9 | Good | 97.1 | 000000000024591 |
| NBI report | IA 93 | N.BR.VOLGA RIVER | 1.4 MI. E. OF S.R. W14 | Concrete Slab (3 spans) | -- | 1989 | -- | 53.2 | 138.1 | Good | 97.2 | 000000000024601 |
| NBI report | IA 93 | BR VOLGA RIVER | 3.1 mi. W of Jct. IA 150 | Concrete Culvert (3 spans) | -- | 1989 | -- | 9.8 | 32.2 | Good | 94.4 | 000000000024611 |
| NBI report | IA 93 | COULEE CREEK | 1.4 M. W. OF JCT. IA 150 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 57.1 | 143.1 | Fair | 92.9 | 000000000024631 |
| NBI report | IA 93 | VOLGA RIVER OVERFLOW | 0.2 Mi. W OF JCT. IA #150 | Concrete Slab (3 spans) | -- | 1989 | -- | 48.9 | 125.0 | Good | 92.3 | 000000000024651 |
| NBI report | IA 93 | VOLGA RIVER | 0.4 mi. W of Jct. IA #150 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 97.1 | 290.0 | Fair | 97.3 | 000000000024641 |
| NBI report | K AVE. | UNNAMED CREEK TO VOLGA C | 091080402 | Concrete Culvert (2 spans) | -- | 1989 | -- | 9.8 | 22.0 | Good | 99.3 | 000000000149411 |
| NBI report | VINE RD | SMALL NATURAL STREAM | 095100406 | Prestressed Stringer/Multi-beam or girder | -- | 1989 | -- | 95.1 | 98.4 | Good | 97.1 | 000000000024871 |
| NBI report | W AVE | CRANE CREEK | 095103208 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1989 | -- | 78.1 | 216.9 | Good | 94.8 | 000000000153561 |
| NBI report | Y AVE | SMALL STREAM | 094103002 | Steel Culvert (3 spans) | -- | 1989 | -- | 11.2 | 38.1 | Fair | 100.0 | 000000000152631 |
| NBI report | 20TH ST | SMALL STREAM | 091103401 | Steel Culvert (2 spans) | -- | 1990 | -- | 9.8 | 24.0 | Fair | 100.0 | 000000000150081 |
| NBI report | 300TH ST | DRY RUN CREEK | 095100701 | Steel Culvert (3 spans) | -- | 1990 | -- | 12.1 | 42.0 | Fair | 89.0 | 000000000153401 |
| NBI report | 90TH ST. | SMALL STREAM | 092082901 | Steel Culvert (2 spans) | -- | 1990 | -- | 11.2 | 23.0 | Fair | 100.0 | 000000000150341 |
| NBI report | ECHO VALLEY RD. | UNAMED CREEK | 094071504 | Steel Culvert (2 spans) | -- | 1990 | -- | 12.1 | 39.0 | Fair | 96.0 | 000000000152001 |
| NBI report | FOX RD. | UNNAMED CREEK | 093071803 | Steel Culvert (2 spans) | -- | 1990 | -- | 9.8 | 22.0 | Good | 100.0 | 000000000150971 |
| NBI report | I AVE. | SMALL STREAM | 092083501 | Concrete Culvert (3 spans) | -- | 1990 | -- | 5.9 | 24.0 | Good | 97.0 | 000000000363935 |
| NBI report | OTTER RD | SMALL STREAM | 095093404 | Steel Culvert (2 spans) | -- | 1990 | -- | 8.9 | 23.0 | Fair | 100.0 | 000000000153311 |
| NBI report | WILLOW RD | UNAMED CREEK | 092101704 | Steel Culvert (2 spans) | -- | 1990 | -- | 8.9 | 21.0 | Poor | 73.0 | 000000000150791 |
| NBI report | 120TH ST | UNNAMED CREEK | 092100901 | Steel Culvert (2 spans) | -- | 1991 | -- | 13.1 | 28.9 | Fair | 100.0 | 000000000150691 |
| NBI report | 180TH ST | COULEE | 093091103 | Steel Culvert (2 spans) | -- | 1991 | -- | 12.1 | 24.9 | Fair | 100.0 | 000000000151401 |
| NBI report | 30TH ST | LITTLE WAPSI RIVER | 091102801 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1991 | -- | 65.0 | 179.5 | Good | 99.0 | 000000000150011 |
| NBI report | HORNET RD | OTTER CREEK | 094081409 | Concrete Slab (3 spans) | -- | 1991 | -- | 40.0 | 116.1 | Good | 99.0 | 000000000152241 |
| NBI report | OTTER RD | LITTLE TURKEY RIVER | 095093410 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1991 | -- | 73.2 | 204.4 | Good | 99.0 | 000000000153321 |
| NBI report | IA 150 | LITTLE VOLGA RIVER | 0.1 mi. E of Jct. SR W25 | Concrete Slab (4 spans) | -- | 1992 | -- | 48.9 | 177.2 | Good | 98.3 | 000000000024721 |
| NBI report | M AVE. | VOLGA RIVER | 093083002 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1992 | -- | 65.0 | 175.9 | Good | 99.0 | 000000000151291 |
| NBI report | 90TH ST | BRUSH CREEK | 092072803 | Concrete Culvert (3 spans) | -- | 1993 | -- | 12.1 | 38.1 | Good | 100.0 | 000000000150161 |
| NBI report | LINDEN ST | OTTER CREEK | 000000000 | Concrete Slab (3 spans) | -- | 1993 | -- | 34.1 | 87.9 | Good | 98.0 | 000000000012561 |
| NBI report | 180TH ST | UNNAMED CREEK | 093090801 | Steel Culvert (3 spans) | -- | 1994 | -- | 7.9 | 32.2 | Fair | 89.0 | 000000000151391 |
| NBI report | R AVE. | UNNAMED CREEK | 091093202 | Steel Culvert (4 spans) | -- | 1994 | -- | 8.9 | 48.9 | Good | 100.0 | 000000000149771 |
| NBI report | 160TH ST | UNNAMED CREEK | 093102001 | Steel Culvert (2 spans) | -- | 1995 | -- | 8.9 | 23.0 | Fair | 100.0 | 000000000151761 |
| NBI report | 180TH ST | UNNAMED CREEK | 093100701 | Steel Culvert (3 spans) | -- | 1995 | -- | 7.9 | 29.9 | Fair | 89.0 | 000000000151661 |
| NBI report | 70TH ST | UNNAMED CREEK | 091100101 | Steel Culvert (3 spans) | -- | 1995 | -- | 11.2 | 43.0 | Fair | 100.0 | 000000000149801 |
| NBI report | 78TH ST | UNAMED CREEK | 092103203 | Steel Culvert (3 spans) | -- | 1995 | -- | 13.1 | 49.9 | Fair | 100.0 | 000000000150861 |
| NBI report | 90TH ST. | OTTER CREEK | 092093001 | Steel Culvert (2 spans) | -- | 1995 | -- | 7.9 | 29.9 | Good | 92.4 | 000000000150581 |
| NBI report | FM | CREEK | 095091903 | Steel Culvert (3 spans) | -- | 1995 | -- | 8.9 | 28.9 | Fair | 100.0 | 000000000153231 |
| NBI report | 120TH ST. | LITTLE VOLGA R | 092091001 | Concrete Slab (3 spans) | -- | 1996 | -- | 44.0 | 115.5 | Good | 99.0 | 000000000150511 |
| NBI report | 275TH ST. | UNAMED CR | 095082109 | Steel Culvert | -- | 1996 | -- | 7.9 | 30.8 | Fair | 97.0 | 000000000153001 |
| NBI report | 30TH ST. | HUNTER CREEK | 091093001 | Steel Culvert (3 spans) | -- | 1996 | -- | 7.9 | 36.1 | Fair | 97.0 | 000000000149741 |
| NBI report | AGATE RD | TURKEY RIVER OVER FLOW | 094071311 | Concrete Culvert (2 spans) | -- | 1996 | -- | 14.1 | 44.0 | Good | 96.5 | 000000000151981 |
| NBI report | LOCAL | LITTLE TURKEY RIVER | 095092603 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1996 | -- | 81.0 | 246.1 | Good | 99.0 | 000000000153271 |
| NBI report | W AVE | DRY RUN CREEK | 095103301 | Steel Culvert (5 spans) | -- | 1996 | -- | 12.1 | 95.1 | Fair | 89.0 | 000000000153571 |
| NBI report | 110TH ST | UNAMED CREEK | 092101501 | Steel Culvert (3 spans) | -- | 1997 | -- | 8.9 | 33.1 | Fair | 100.0 | 000000000150751 |
| NBI report | 200TH ST | UNAMED CREEK | 094093101 | Steel Culvert (3 spans) | -- | 1997 | -- | 7.9 | 32.2 | Fair | 97.0 | 000000000152481 |
| NBI report | 210TH ST | VOLGA RIVER NORTH BRANCH | 094092903 | Steel Culvert (3 spans) | -- | 1997 | -- | 7.9 | 30.8 | Fair | 100.0 | 000000000152461 |
| NBI report | 300TH ST. | QUINN CREEK | 095070703 | Steel Culvert (3 spans) | NR possible | 1997 | -- | 8.9 | 33.1 | Poor | 73.0 | 000000000152701 |
| NBI report | 40TH ST | LITTLE WAPSI RIVER | 091102103 | Prestressed Stringer/Multi-beam or girder (3 spans) | NR possible | 1997 | -- | 63.0 | 179.5 | Good | 97.8 | 000000000149971 |
| NBI report | MAPLE RD | SMALL STREAM | 095092404 | Steel Culvert (3 spans) | -- | 1997 | -- | 6.9 | 25.9 | Fair | 100.0 | 000000000363995 |
| NBI report | V AVE | UNAMED CREEK | 094101002 | Steel Culvert (3 spans) | -- | 1997 | -- | 6.9 | 27.9 | Fair | 89.0 | 000000000152601 |
| NBI report | 140TH ST | UNAMED CREEK | 093103101 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 33.1 | Fair | 89.0 | 000000000151861 |
| NBI report | 157TH ST. | UNNAMED CR | 093072103 | Steel Culvert (2 spans) | NR possible | 1998 | -- | 7.9 | 23.0 | Poor | 73.0 | 000000000150991 |
| NBI report | 180TH ST | UNAMED CREEK | 093091201 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 29.9 | Fair | 89.0 | 000000000151411 |
| NBI report | 20TH ST. | HUNTER CREEK | 091093101 | Steel Culvert (4 spans) | NR possible | 1998 | -- | 8.9 | 47.9 | Fair | 97.0 | 000000000149761 |
| NBI report | 247TH ST | DRY RUN TO CRANE CREEK | 094100403 | Steel Culvert (4 spans) | -- | 1998 | -- | 7.9 | 44.0 | Fair | 100.0 | 000000000152541 |
| NBI report | 30TH ST | UNAMED CR | 091103001 | Steel Culvert (3 spans) | -- | 1998 | -- | 8.9 | 34.1 | Fair | 100.0 | 000000000150031 |
| NBI report | BIRCH RD. | CREEK | 095071003 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 32.2 | Good | 97.0 | 000000000152721 |
| NBI report | GRAIN RD. | UNAMED CR | 093082406 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 30.8 | Good | 100.0 | 000000000151271 |
| NBI report | K AVE. | LITTLE VOLGA | 092082804 | Concrete Culvert (2 spans) | -- | 1998 | -- | 12.1 | 25.9 | Good | 99.6 | 000000000150331 |
| NBI report | MAJOR RD | UNNAMED CREEK | 095090211 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 32.2 | Fair | 89.0 | 000000000153111 |
| NBI report | N MAIN ST | DRAINAGE | 000000000 | Concrete Culvert (2 spans) | NR possible | 1998 | -- | 9.8 | 28.9 | Fair | 97.0 | 000000000004801 |
| NBI report | NEST RD | UNAMED CREEK | 095093510 | Steel Culvert (2 spans) | -- | 1998 | -- | 8.9 | 21.0 | Good | 100.0 | 000000000153331 |
| NBI report | Q AVE | N BR VOLGA RIVER | 094092102 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 35.1 | Fair | 100.0 | 000000000152421 |
| NBI report | S AVE | CREEK | 095091902 | Steel Culvert (3 spans) | -- | 1998 | -- | 7.9 | 33.1 | Fair | 100.0 | 000000000153221 |
| NBI report | S AVE | SMALL STREAM | 095091802 | Steel Culvert (3 spans) | -- | 1998 | -- | 6.9 | 33.1 | Good | 100.0 | 000000000364065 |
| NBI report | 250TH ST | SMALL STREAM | 094100201 | Concrete Culvert (2 spans) | -- | 1999 | -- | 12.1 | 24.9 | Good | 100.0 | 000000000364140 |
| NBI report | 25TH ST. | HUNTER CR | 091093003 | Steel Culvert (3 spans) | -- | 1999 | -- | 8.9 | 34.1 | Good | 97.0 | 000000000149751 |
| NBI report | WILLOW RD | LITTLE TURKEY RIVER | 095100506 | Prestressed Stringer/Multi-beam or girder (3 spans) | NR possible | 1999 | -- | 63.0 | 179.5 | Good | 95.9 | 000000000153381 |
| NBI report | 240TH ST | UNAMED CREEK | 094100901 | Steel Culvert (3 spans) | -- | 2000 | -- | 8.9 | 37.1 | Good | 100.0 | 000000000152591 |
| NBI report | 50TH ST | LITTLE WAPSI RIVER | 091101601 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2000 | -- | 65.0 | 179.5 | Good | 87.3 | 000000000149891 |
| NBI report | B AVE. | DEEP CREEK | 093073604 | Steel Culvert (4 spans) | -- | 2000 | -- | 8.9 | 56.1 | Poor | 73.0 | 000000000151111 |
| NBI report | BIG HORN RD. | MINK CR | 093071503 | Concrete Slab (3 spans) | -- | 2000 | -- | 39.0 | 101.1 | Good | 96.0 | 000000000150951 |
| NBI report | N AVE | LITTLE VOLGA RIVER | 092092502 | Concrete Culvert (3 spans) | -- | 2000 | -- | 12.1 | 40.0 | Good | 92.8 | 000000000150561 |
| NBI report | XRAY RD | SMALL STREAM | 095103103 | Steel Culvert (2 spans) | -- | 2000 | -- | 8.9 | 21.0 | Good | 100.0 | 000000000364270 |
| NBI report | GRANNIS RD | GRANNIS CR | 093083605 | Steel Culvert (3 spans) | -- | 2001 | -- | 7.9 | 40.0 | Good | 100.0 | 000000000151321 |
| NBI report | UNICORN RD | SMALL STREAM | 091102704 | Steel Culvert (3 spans) | -- | 2001 | -- | 6.9 | 27.9 | Fair | 100.0 | 000000000364345 |
| NBI report | 50TH ST. | UNAMED CREEK | 091091603 | Steel Culvert (2 spans) | -- | 2002 | -- | 9.8 | 24.0 | Good | 100.0 | 000000000149631 |
| NBI report | BEAR RD | MINK CREEK | 093071104 | Steel Culvert (2 spans) | -- | 2002 | -- | 9.8 | 24.0 | Good | 100.0 | 000000000364555 |
| NBI report | SPRUCE RD | CRANE CREEK | 095103603 | Prestressed Stringer/Multi-beam or girder (3 spans) | NR possible | 2002 | -- | 73.2 | 204.4 | Good | 100.0 | 000000000153621 |
| NBI report | UNICORN RD | UNAMED CREEK | 095101004 | Steel Culvert (3 spans) | -- | 2003 | -- | 8.9 | 38.1 | Good | 100.0 | 000000000153431 |
| NBI report | X AVE | UNAMED CREEK | 093103202 | Steel Culvert (3 spans) | NR possible | 2003 | -- | 8.9 | 37.1 | Good | 100.0 | 000000000151871 |
| NBI report | 30TH ST | UNAMED CR | 091102903 | Concrete Culvert (2 spans) | NR possible | 2004 | -- | 9.8 | 30.8 | Good | 100.0 | 000000000150021 |
| NBI report | BEECHNUT RD | UNAMED CR | 095072204 | Concrete Culvert (2 spans) | NR possible | 2004 | -- | 12.8 | 27.2 | Good | 94.2 | 000000000152791 |
| NBI report | PHEASANT RD | TURKEY RIVER | 095090305 | Prestressed Stringer/Multi-beam or girder (3 spans) | NR eligible | 2004 | -- | 82.0 | 229.3 | Good | 100.0 | 000000000153121 |
| NBI report | STONE ST. | DIBBLE CREEK | 000000000 | Concrete Slab (3 spans) | NR possible | 2004 | -- | 44.0 | 111.9 | Good | 91.9 | 000000000002061 |
| NBI report | W AVE | UNAMED CREEK | 093102102 | Concrete Culvert (2 spans) | -- | 2004 | -- | 9.8 | 22.0 | Good | 99.8 | 000000000151791 |
| NBI report | ORANGE RD | TURKEY RIVER | 095090206 | Prestressed Stringer/Multi-beam or girder (3 spans) | NR possible | 2005 | -- | 81.0 | 243.1 | Good | 100.0 | 000000000153101 |
| NBI report | W AVE | HAUGH CREEK | 094101602 | Concrete Culvert (2 spans) | -- | 2005 | -- | 9.8 | 22.0 | Good | 99.8 | 000000000152611 |
| NBI report | 200TH ST | N BR VOLGA RIVER | 094093101 | Concrete Culvert (3 spans) | -- | 2006 | -- | 12.1 | 39.0 | Good | 97.0 | 000000000152491 |
| NBI report | 20TH ST | LITTLE WAPSI RIVER | 091103203 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2006 | -- | 73.2 | 204.4 | Good | 98.6 | 000000000150061 |
| NBI report | 78TH ST | LITTLE WAPSI RIVER | 092103203 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2006 | -- | 73.2 | 204.4 | Good | 98.6 | 000000000150851 |
| NBI report | V AVENUE | UNAMED CREEK | 092100302 | Concrete Culvert (2 spans) | -- | 2006 | -- | 12.1 | 24.9 | Good | 100.0 | 000000000150661 |
| NBI report | 120TH ST | STOE CREEK | 092101101 | Concrete Culvert (3 spans) | -- | 2007 | -- | 12.1 | 44.9 | Good | 100.0 | 000000000150701 |
| NBI report | R AVE | BR VOLGA RIVER | 094092904 | Concrete Culvert (3 spans) | -- | 2007 | -- | 12.1 | 40.0 | Good | 99.8 | 000000000152451 |
| NBI report | U AVE | STOE CREEK | 092101102 | Concrete Culvert (2 spans) | NR eligible | 2007 | -- | 12.1 | 44.9 | Good | 100.0 | 000000000150711 |
| NBI report | 3RD ST SE | UNNAMED CREEK | 000000000 | Concrete Culvert (3 spans) | -- | 2008 | -- | 12.1 | 37.7 | Good | 100.0 | 000000000012181 |
| NBI report | 50TH ST. | OTTER CREEK | 091091801 | Concrete Culvert (4 spans) | NR possible | 2008 | -- | 12.1 | 50.9 | Good | 88.6 | 000000000149671 |
| NBI report | NICKLE RD | UNAMED CREEK | 095090203 | Concrete Culvert (2 spans) | -- | 2008 | -- | 12.1 | 24.9 | Good | 100.0 | 000000000153091 |
| NBI report | PHEASANT RD | BASS CREEK | 095090403 | Concrete Culvert (2 spans) | -- | 2008 | -- | 12.1 | 24.9 | Good | 100.0 | 000000000153141 |
| NBI report | V AVE | UNAMED CREEK | 092103404 | Steel Culvert (2 spans) | -- | 2008 | -- | 8.9 | 22.0 | Good | 97.0 | 000000000150891 |
| NBI report | BEECHNUT RD | DIBBLE CR | 000000000 | Concrete Culvert (3 spans) | -- | 2009 | -- | 12.1 | 39.0 | Good | 82.7 | 000000000152811 |
| NBI report | JUNIPER RD | TURKEY RIVER | 000000000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2009 | -- | 137.1 | 435.1 | Good | 94.9 | 000000000152991 |
| NBI report | N AVE | CREEK | 000000000 | Concrete Culvert (2 spans) | -- | 2010 | -- | 12.1 | 24.9 | Good | 100.0 | 000000000151511 |
| NBI report | N AVE | VOLGA RIVER | 000000000 | Concrete Slab (3 spans) | -- | 2010 | -- | 59.1 | 152.9 | Good | 100.0 | 000000000151521 |
| NBI report | 80TH ST | OTTER CREEK | 000000000 | Concrete Culvert (3 spans) | -- | 2011 | -- | 12.1 | 39.0 | Good | 98.6 | 000000000150601 |
| NBI report | IA 187 | MAQUOKETA RIVER | 2.1 mi. N of Jct. IA #3 | Concrete Slab (3 spans) | -- | 2011 | -- | 50.9 | 129.9 | Good | 99.8 | 000000000024811 |
| NBI report | MILL ST | OTTER CREEK | 094071400 | Prestressed Stringer/Multi-beam or girder | NR possible | 2011 | -- | 120.1 | 123.0 | Good | 95.0 | 000000000004511 |
| NBI report | C50 (40TH ST) | UNNAMED CREEK | 091102001 | Concrete Culvert (2 spans) | -- | 2012 | -- | 12.1 | 24.6 | Good | 100.0 | 000000000149961 |
| NBI report | CRYSTAL RD. | DIBBLE CR | 095072112 | Concrete Culvert (3 spans) | -- | 2012 | -- | 12.5 | 39.0 | Good | 97.0 | 000000000152781 |
| NBI report | B60 APPLE RD (SDB) | ROAD CREEK | 095073503 | Concrete Culvert (2 spans) | -- | 2014 | -- | 9.8 | 21.0 | Good | 100.0 | 000000000152851 |
| NBI report | T AVE | TRIB TO VOLGA RIVER | 093102407 | Concrete Culvert (2 spans) | -- | 2015 | -- | 9.8 | 20.0 | Good | 100.0 | 000000000366150 |
| NBI report | 20TH ST | PRINCIPAL | 091103101 | Concrete Slab (3 spans) | -- | 2016 | -- | 27.9 | 69.9 | Good | 100.0 | 000000000150041 |
| NBI report | S AVE | VOLGA RIVER | 093091902 | Concrete Slab (3 spans) | -- | 2016 | -- | 43.0 | 109.9 | Good | 100.0 | 000000000151481 |
| NBI report | US 18 | HAUGH CREEK | 0.4 MI. W. OF CR V-68 | Concrete Culvert | -- | 2016 | -- | 53.2 | 82.0 | Good | 97.1 | 000000000700575 |
| NBI report | OUTER RD | UNNAMED CREEK | 091091004 | Concrete Culvert (2 spans) | -- | 2017 | -- | 12.1 | 24.9 | Good | 100.0 | 000000000149621 |
| NBI report | 180TH ST | N BR VOLGA RIVER | 093090801 | Concrete Slab (3 spans) | -- | 2018 | -- | 30.8 | 83.0 | Good | 98.0 | 000000000151381 |
| NBI report | 245TH ST | CREEK | 094100203 | Concrete Slab (3 spans) | -- | 2018 | -- | 27.9 | 73.2 | Good | 98.0 | 000000000152531 |
| NBI report | 30TH ST | E BUFFALO CR | 091082801 | Concrete Slab (3 spans) | -- | 2018 | -- | 30.8 | 83.3 | Good | 98.0 | 000000000149541 |
| NBI report | M AVE | SMALL | 092081902 | Steel Culvert (2 spans) | -- | 2018 | -- | 9.5 | 24.0 | Good | 100.0 | 000000000363176 |