| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | S 56TH ST W | CANYON CREEK DITCH 075 | W BILLINGS-S 56TH ST W | Steel Stringer/Multi-beam or girder | -- | 1925 | -- | 24.0 | 24.9 | Fair | 66.2 | L56506005+03001 |
| NBI report | S 56TH ST W | BBWA CANAL 074 | BILLINGS-S 56TH ST W | Steel Stringer/Multi-beam or girder | -- | 1925 | -- | 30.8 | 32.2 | Fair | 70.2 | L56506006+01001 |
| NBI report | OLD US 87 | E FORK PRYOR CREEK 174 | 9M SE BILLINGS | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1926 | -- | 30.8 | 55.1 | Fair | 55.4 | L56791009+00001 |
| NBI report | OLD HWY 312 | CUSTER COULEE 171 | 2M E HUNTLEY | Steel Stringer/Multi-beam or girder | -- | 1928 | 1939 | 24.9 | 26.9 | Fair | 53.6 | L56788016+01001 |
| NBI report Bridgehunter | IRR BIA RTE 11 | PRYOR CREEK | 3.2KM S OF JCT I90 & RT11 | Steel Truss - Thru | -- | 1929 | -- | 44.9 | 46.3 | Poor | 27.0 | 00000000000C224 |
| NBI report Bridgehunter | OLD HWY 10 | BIGHORN RIVER 126 | 4M E CUSTER | Steel Truss - Thru (2 spans) | NR listed | 1930 | -- | 274.9 | 629.3 | Fair | 62.0 | L56104002+05001 |
| NBI report | OLD US 10 | BIG DITCH 051 | 4M W LAUREL | Concrete Tee beam (2 spans) | -- | 1932 | -- | 30.8 | 65.0 | Poor | 51.3 | L56787001+02001 |
| NBI report | DANFORD RD | BIG DITCH 109 | SW BILLINGS | Steel Stringer/Multi-beam or girder | -- | 1936 | 1981 | 28.9 | 30.8 | Fair | 86.8 | L56527003+01001 |
| NBI report Bridgehunter | US 212 | RR | 2M NE LAUREL | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1936 | 1988 | 115.2 | 269.0 | Fair | 97.5 | P00004057+07411 |
| NBI report | ANITA RES ACC RD | ANITA DAM SPILLWAY | 7.2 mi E-SE of Ballantine | Concrete Slab (3 spans) | NR eligible | 1937 | -- | 13.8 | 42.7 | Poor | 21.0 | MTA-HP-001 |
| NBI report | HESPER RD | BBWA CANAL 117 | 3M SW BILLINGS | Steel Stringer/Multi-beam or girder | -- | 1938 | 1965 | 38.1 | 39.0 | Fair | 56.8 | M56010000+05001 |
| NBI report | DANFORD RD | CANYON CREEK DITCH 108 | 5M SW BILLINGS | Steel Stringer/Multi-beam or girder | -- | 1938 | 1966 | 26.9 | 27.9 | Fair | 88.0 | L56525005+04001 |
| NBI report | HESPER RD | BIG DITCH 113 | 5M NE LAUREL | Steel Stringer/Multi-beam or girder | -- | 1938 | 1973 | 23.0 | 24.0 | Fair | 74.9 | L56526004+03001 |
| NBI report | CUSTER FRTG RD | SAND COULEE 003 | 1M E POMPEYS PILLAR | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1940 | -- | 19.0 | 58.1 | Fair | 73.5 | L56788029+05001 |
| NBI report | CUSTER FRTG RD | MILL CREEK 018 | 4M E POMPEY`S PILLAR | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1940 | -- | 19.0 | 58.1 | Fair | 85.7 | L56788031+00001 |
| NBI report | CUSTER FRTG RD | BULL MOUNTAIN CREEK 019 | 5M NE POMPEY`S PILLAR | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1940 | -- | 19.0 | 58.1 | Fair | 76.7 | L56788033+04001 |
| NBI report | CUSTER FRTG RD | ROUGH COULEE 033 | 6M NE POMPEY`S PILLAR | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1940 | -- | 19.0 | 58.1 | Fair | 86.2 | L56788035+00001 |
| NBI report | CUSTER FRTG RD | SPRING CREEK 035 | 8M NE POMPEY`S PILLAR | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1940 | -- | 19.0 | 58.1 | Fair | 69.9 | L56788036+05001 |
| NBI report | OLD HWY 312 | SEVEN MILE CREEK 168 | 5M SW HUNTLEY | Wood Stringer/Multi-beam or girder | -- | 1947 | -- | 24.9 | 24.9 | Fair | 53.2 | L56788006+05001 |
| NBI report | OLD HWY 312 | TWELVE MILE CREEK 169 | 2M W HUNTLEY | Wood Stringer/Multi-beam or girder (4 spans) | -- | 1947 | -- | 24.9 | 102.0 | Fair | 39.9 | L56788010+03001 |
| NBI report | N 27TH ST | BBWA CANAL | BILLINGS-N 27TH ST | Wood Stringer/Multi-beam or girder | -- | 1947 | 1963 | 37.1 | 37.1 | Fair | 85.0 | P00053002+01251 |
| NBI report Bridgehunter | OLD HWY 312 | YELLOWSTONE RIVER 170 | HUNTLEY | Steel Girder and floorbeam system (6 spans) | -- | 1949 | -- | 185.0 | 1021.7 | Poor | 43.6 | L56788012+07001 |
| NBI report | LAUREL AIRPORT RD | BIG DITCH 044 | 3M NE LAUREL | Prestressed Tee beam | -- | 1950 | -- | 23.0 | 48.9 | Fair | 86.1 | L56507008+04001 |
| NBI report | LOWER CANAL RD | ARROW CREEK 102 | BALLANTINE | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 29.9 | 32.2 | Fair | 71.0 | L56059002+02001 |
| NBI report | CUSTER FRTG RD | AUTOMATIC CREEK 036 | 10M SW CUSTER | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1951 | -- | 54.1 | 108.9 | Fair | 86.0 | L56788039+03001 |
| NBI report | S FRONTAGE RD | HOGAN`S SLOUGH | BILLINGS-S FRONTAGE RD | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1958 | -- | 41.0 | 84.0 | Fair | 79.6 | U01011000+09321 |
| NBI report | 72ND ST W | CANYON CREEK 050 | 5M SW BILLINGS | Concrete Tee beam (3 spans) | -- | 1959 | -- | 80.1 | 120.1 | Fair | 72.4 | L56797004+02001 |
| NBI report | I 90 | HOGAN SLOUGH | BILLINGS | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1959 | -- | 41.0 | 82.0 | Fair | 96.3 | I00090445+04541 |
| NBI report | I 90 | HOGAN SLOUGH | BILLINGS | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1959 | -- | 41.0 | 82.0 | Fair | 96.3 | I00090445+04542 |
| NBI report | S FRONTAGE RD | CANYON CREEK | W BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 51.8 | 155.8 | Fair | 79.1 | S00429001+08501 |
| NBI report | S SHILOH RD | SEP I 90 | 2M SW BILLINGS | Prestressed Stringer/Multi-beam or girder (9 spans) | -- | 1959 | -- | 62.0 | 457.0 | Poor | 59.0 | S00429002+02661 |
| NBI report | S SHILOH RD | CANYON CREEK | 2M SW BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 51.8 | 152.9 | Fair | 61.1 | S00429002+06061 |
| NBI report | I 90 | CANYON CREEK | 3.1M W BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | 1999 | 51.8 | 152.9 | Fair | 95.3 | I00090442+08261 |
| NBI report | I 90 | CANYON CREEK | 3.1M W BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | 1999 | 51.8 | 152.9 | Fair | 95.3 | I00090442+08262 |
| NBI report | FLY CREEK RD | FLY CREEK 139 | 4M SW POMPAY`S PILLAR | Steel Stringer/Multi-beam or girder | -- | 1960 | -- | 38.1 | 40.0 | Fair | 85.6 | L56124003+08001 |
| NBI report | NEIBAUER RD | BIG DITCH 038 | 4M NE LAUREL | Steel Stringer/Multi-beam or girder | -- | 1960 | -- | 26.9 | 27.9 | Fair | 80.0 | L56505004+01001 |
| NBI report | MONTANA AVE | U1025-RR | BILLINGS-MONTANA AVE | Steel Stringer/Multi-beam or girder (8 spans) | -- | 1960 | 1986 | 77.1 | 1710.7 | Poor | 49.9 | U01020001+08851 |
| NBI report | MONTANA AVE | U1024-25-RR | BILLINGS-MONTANA AVE | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1960 | 1986 | 77.1 | 1713.0 | Poor | 49.9 | U01020001+08852 |
| NBI report | HILLTOP RD | BBWA CANAL | BILLINGS-HILLTOP RD | Prestressed Tee beam | -- | 1960 | 2012 | 39.0 | 42.0 | Fair | 81.6 | U01027001+09601 |
| NBI report | I 90 | SEP S 56TH ST W | 5.6M W BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1961 | -- | 62.0 | 152.9 | Fair | 76.1 | I00090440+02531 |
| NBI report | I 90 | SEP S 56TH ST W | 5.6M W BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1961 | -- | 62.0 | 152.9 | Fair | 76.1 | I00090440+02532 |
| NBI report | I 90 | YELLOWSTONE RIVER | BILLINGS | Steel Girder and floorbeam system (4 spans) | -- | 1962 | -- | 183.1 | 944.9 | Fair | 65.8 | I00090452+00331 |
| NBI report | I 90 | YELLOWSTONE RIVER | BILLINGS | Steel Girder and floorbeam system (4 spans) | -- | 1962 | -- | 183.1 | 930.2 | Fair | 65.8 | I00090452+00332 |
| NBI report | W I RD | CUSTER COULEE 098 | 6M NE HUNTLEY | Wood Stringer/Multi-beam or girder | -- | 1962 | -- | 23.0 | 24.9 | Fair | 68.4 | L56003003+09001 |
| NBI report | I 94 | BIGHORN RIVER | 0.6M W BIGHORN | Steel Girder and floorbeam system (3 spans) | -- | 1963 | -- | 188.0 | 580.1 | Fair | 68.3 | I00094052+01481 |
| NBI report | SPORTSMAN PARK RD | DRAINAGE 064 | 5M SW LAUREL | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1963 | -- | 24.9 | 50.9 | Fair | 50.0 | L56555001+06001 |
| NBI report | S BILLINGS BLVD | SEP BILLINGS BLVD-I 90 | BILLINGS-S BILLINGS BLVD | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | 1992 | 61.4 | 214.9 | Fair | 95.2 | U01013000+07771 |
| NBI report | 56TH ST W | BIG DITCH 071 | 3M W BILLINGS | Prestressed Tee beam | -- | 1964 | -- | 23.0 | 24.0 | Fair | 76.8 | L56506000+05001 |
| NBI report | E I RD | ARROW CREEK 145 | 1M E WORDEN | Prestressed Tee beam | -- | 1964 | -- | 23.0 | 23.0 | Fair | 99.0 | L56004001+05001 |
| NBI report | I 90 | INT MOSSMAIN ROAD-P 4 | 3.1M E LAUREL | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1964 | -- | 46.9 | 120.1 | Fair | 85.0 | I00090437+04791 |
| NBI report | I 90 | INT MOSSMAIN ROAD-P 4 | 3.1M E LAUREL | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1964 | -- | 46.9 | 120.1 | Fair | 85.0 | I00090437+04792 |
| NBI report | I 90 | BBWA CANAL | 3.7M E LAUREL | Prestressed Stringer/Multi-beam or girder | -- | 1964 | -- | 40.0 | 41.0 | Fair | 96.3 | I00090438+00391 |
| NBI report | I 90 | BBWA CANAL | 3.7M E LAUREL | Prestressed Stringer/Multi-beam or girder | -- | 1964 | -- | 40.0 | 41.0 | Fair | 85.3 | I00090438+00392 |
| NBI report | I 90 | INT W BILLINGS-U 1020 | BILLINGS | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1964 | -- | 51.8 | 185.0 | Fair | 94.0 | I00090445+09641 |
| NBI report | I 90 | INT W BILLINGS-U 1020 | BILLINGS | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1964 | -- | 51.8 | 185.0 | Fair | 95.0 | I00090445+09642 |
| NBI report | MUSSELSHELL TRL RD | YELLOWSTONE RIVER | 1M N CUSTER | Steel Girder and floorbeam system (4 spans) | -- | 1964 | -- | 155.8 | 567.0 | Fair | 85.0 | S00310000+08501 |
| NBI report | STRAUCH RD | SEP I 90 013 | 1M E LAUREL | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1964 | -- | 71.9 | 247.1 | Fair | 93.7 | L56682000+01901 |
| NBI report | I 90 | INT LAUREL-P 4-RR | LAUREL | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1964 | 2007 | 111.9 | 365.8 | Fair | 84.1 | I00090434+00901 |
| NBI report | I 90 | INT LAUREL-P 4-RR | LAUREL | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1964 | 2007 | 111.9 | 365.8 | Fair | 83.0 | I00090434+00902 |
| NBI report | 21 MILE RD | N FK CROOKED CREEK 079 | 20M N BILLINGS | Prestressed Tee beam | -- | 1965 | -- | 23.0 | 24.0 | Fair | 86.6 | L56701018+03001 |
| NBI report | CANYON CREEK RD | CANYON CREEK 042 | 9M NW LAUREL | Prestressed Tee beam | -- | 1965 | -- | 24.0 | 24.0 | Fair | 85.9 | L56533002+07001 |
| NBI report | FRONTAGE ROAD 683 | BBWA CANAL 032 | 2M E LAUREL | Prestressed Stringer/Multi-beam or girder | -- | 1965 | -- | 40.0 | 41.0 | Fair | 79.9 | L56683000+06001 |
| NBI report | S 4TH ST W | CANYON CREEK DITCH 190 | 7M NE LAUREL | Prestressed Tee beam | -- | 1965 | 1978 | 23.0 | 24.0 | Fair | 98.0 | L56584000+01001 |
| NBI report | I 90 | CITY COUNTY DRAIN DITCH | BILLINGS | Steel Culvert (2 spans) | -- | 1966 | -- | 9.8 | 23.0 | Fair | 72.0 | I00090448+04001 |
| NBI report | I 90 | MT POWER RR SPUR | BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 51.8 | 148.0 | Fair | 95.3 | I00090450+05271 |
| NBI report | I 90 | MT POWER RR SPUR | BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 51.8 | 148.0 | Fair | 94.3 | I00090450+05272 |
| NBI report | KING AVE W | CANYON CREEK | 5M W BILLINGS | Prestressed Channel beam | -- | 1966 | -- | 61.0 | 62.0 | Fair | 55.1 | S00532010+06381 |
| NBI report | PINEVIEW RD | BUFFALO CREEK 129 | 25M N CUSTER | Steel Stringer/Multi-beam or girder | -- | 1966 | -- | 40.0 | 40.7 | Fair | 86.1 | L56903022+09001 |
| NBI report | PRYOR CREEK RD | PRYOR CREEK 001 | 7M S HUNTLEY | Prestressed Tee beam | -- | 1966 | -- | 48.9 | 49.9 | Fair | 91.6 | L56271001+06001 |
| NBI report | S 27TH ST | INT 27TH ST I 90 | BILLINGS-S 27TH ST | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1966 | -- | 66.9 | 220.8 | Fair | 91.0 | P00053000+00001 |
| NBI report | SUGAR AVE | SEP I 90 011 | BILLINGS | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1966 | -- | 71.9 | 305.8 | Fair | 76.4 | L56395002+04001 |
| NBI report | US 87 | INT LOCKWOOD I 90 | BILLINGS | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1966 | 1998 | 71.9 | 275.9 | Fair | 95.0 | P00016000+00001 |
| NBI report | AQUI ESTA DR | BLUE CREEK 124 | 4M SE BILLINGS | Prestressed Tee beam | -- | 1967 | -- | 58.1 | 60.0 | Fair | 99.0 | L56326000+01001 |
| NBI report | DUCK CREEK RD | DUCK CREEK 022 | SW BILLINGS | Steel Stringer/Multi-beam or girder | -- | 1967 | -- | 39.0 | 40.0 | Fair | 80.8 | L56304006+03001 |
| NBI report | I 90 | SEP WOLD ROAD | 1.9M W LAUREL | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 42.0 | 125.0 | Fair | 93.6 | I00090431+03331 |
| NBI report | I 90 | SEP WOLD ROAD | 1.9M W LAUREL | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 42.0 | 125.0 | Fair | 93.6 | I00090431+03332 |
| NBI report | I 90 | INT W LAUREL-RR | LAUREL | Prestressed Stringer/Multi-beam or girder (8 spans) | -- | 1967 | -- | 91.9 | 488.9 | Fair | 76.0 | I00090433+00092 |
| NBI report | I 90 | INT JOHNSON LANE | 2.5M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 57.1 | 152.9 | Fair | 91.4 | I00090455+03081 |
| NBI report | I 90 | INT JOHNSON LANE | 2.5M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 57.1 | 149.9 | Fair | 80.3 | I00090455+03082 |
| NBI report | I 90 | INT PINEHILL-I 94 | 3.7M E BILLINGS | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1967 | -- | 83.0 | 282.8 | Fair | 86.0 | I00090456+05801 |
| NBI report | I 94 | DICKIE ROAD | 3.7M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 62.0 | 153.9 | Good | 88.5 | I00094001+01781 |
| NBI report | I 94 | DICKIE ROAD | 3.7M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 62.0 | 164.1 | Fair | 83.9 | I00094001+01782 |
| NBI report | I 94 | INT HUNTLEY-S 522 | HUNTLEY | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 51.8 | 140.1 | Fair | 86.0 | I00094006+02071 |
| NBI report | I 94 | INT HUNTLEY-S 522 | HUNTLEY | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 51.8 | 140.1 | Fair | 97.0 | I00094006+02072 |
| NBI report | I 94 | PRYOR CREEK | 0.6M E HUNTLEY | Prestressed Stringer/Multi-beam or girder (6 spans) | -- | 1967 | -- | 62.0 | 312.4 | Fair | 64.9 | I00094006+05321 |
| NBI report | I 94 | PRYOR CREEK | 0.6M E HUNTLEY | Prestressed Stringer/Multi-beam or girder (6 spans) | -- | 1967 | -- | 62.0 | 312.4 | Fair | 64.9 | I00094006+05322 |
| NBI report | I 94 | S 8TH RD | 3.7M E HUNTLEY | Concrete Slab (3 spans) | -- | 1967 | -- | 29.9 | 79.1 | Fair | 90.9 | I00094010+01951 |
| NBI report | I 94 | S 8TH RD | 3.7M E HUNTLEY | Concrete Slab (3 spans) | -- | 1967 | -- | 29.9 | 79.1 | Fair | 90.9 | I00094010+01952 |
| NBI report | MAILBOX RD | BBWA CANAL 087 | 7M NW SHEPHERD | Steel Stringer/Multi-beam or girder | -- | 1967 | -- | 23.0 | 24.0 | Fair | 87.9 | L56700002+01001 |
| NBI report | S 16TH RD | HUNTLEY MAIN CANAL 006 | BALLANTINE | Prestressed Stringer/Multi-beam or girder | -- | 1967 | -- | 60.0 | 61.0 | Fair | 98.9 | L56156000+03001 |
| NBI report | S 522 (36-30) | HUNTLEY CANAL | 1M S HUNTLEY | Prestressed Stringer/Multi-beam or girder | -- | 1967 | -- | 69.9 | 71.9 | Fair | 79.9 | S00522000+03681 |
| NBI report | S 56TH ST W | CANYON CREEK 073 | W BILLINGS-S 56TH ST W | Concrete Tee beam | -- | 1967 | -- | 49.9 | 50.9 | Fair | 70.8 | L56506003+02001 |
| NBI report | S 64TH ST W | CANYON CREEK 048 | 8M NE LAUREL | Prestressed Channel beam | -- | 1967 | -- | 65.9 | 69.9 | Fair | 98.0 | L56507003+03001 |
| NBI report | S 8TH AVE | SEP I 90 010 | LAUREL-S 8TH AVE | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1967 | -- | 71.9 | 234.6 | Fair | 92.0 | L56999000+00501 |
| NBI report | 1ST AVE | BIG DITCH | LAUREL-1ST AVE | Steel Stringer/Multi-beam or girder | -- | 1968 | -- | 35.1 | 37.1 | Fair | 93.0 | U06901000+09431 |
| NBI report | BUFFALO TRAIL RD | CANYON CREEK | 9M W BILLINGS | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 76.1 | 153.9 | Good | 96.7 | S00532005+09881 |
| NBI report | GOLF COURSE RD | BIG DITCH 029 | 2M W LAUREL | Steel Stringer/Multi-beam or girder | -- | 1968 | -- | 38.1 | 40.0 | Fair | 97.7 | M56069000+00601 |
| NBI report | I 94 | INT BALLANTINE | BALLANTINE | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1968 | -- | 46.9 | 128.9 | Fair | 85.0 | I00094014+08431 |
| NBI report | I 94 | INT BALLANTINE | BALLANTINE | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1968 | -- | 46.9 | 128.9 | Fair | 95.0 | I00094014+08432 |
| NBI report | I 94 | RR-HIGHLINE CANAL RD | 1.9M E BALLANTINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 76.1 | 480.0 | Fair | 96.7 | I00094016+05181 |
| NBI report | I 94 | RR-HIGHLINE CANAL RD | 1.9M E BALLANTINE | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 76.1 | 446.9 | Fair | 95.7 | I00094016+05182 |
| NBI report | I 94 | EAST I RD | 2.5M E BALLANTINE | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1968 | -- | 62.0 | 153.9 | Fair | 94.9 | I00094017+04161 |
| NBI report | I 94 | EAST I RD | 2.5M E BALLANTINE | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1968 | -- | 62.0 | 153.9 | Poor | 92.9 | I00094017+04162 |
| NBI report | I 94 | S 25TH RD | 3.7M W POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1968 | -- | 46.9 | 128.9 | Fair | 94.9 | I00094019+05761 |
| NBI report | I 94 | S 25TH RD | 3.7M W POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1968 | -- | 46.9 | 119.1 | Fair | 95.9 | I00094019+05762 |
| NBI report | I 94 | HUNTLEY CANAL | 2.5M W POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 62.0 | 107.9 | Fair | 96.9 | I00094020+05301 |
| NBI report | I 94 | HUNTLEY CANAL | 2.5M W POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1968 | -- | 65.9 | 118.1 | Fair | 96.9 | I00094020+05302 |
| NBI report | I-94 | DRAINAGE | 1.2M E BALLENTINE | Steel Culvert | -- | 1968 | -- | 20.3 | 20.3 | Fair | 82.7 | I00094015+04531 |
| NBI report | S 28TH RD | SEP I 94 005 | 3M SW POMPEY`S PILLAR | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1968 | -- | 62.0 | 275.9 | Fair | 86.6 | L56138001+03201 |
| NBI report | S 568-FLY CR RD | INT POMPEY'S PILLAR-I 94 | 1M W POMPEY`S PILLAR | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1968 | -- | 81.4 | 264.1 | Fair | 92.0 | S00568000+00001 |
| NBI report | ALKALI CREEK RD | ALKALI CREEK 053 | 4M NW BILLINGS | Prestressed Channel beam | -- | 1969 | -- | 23.0 | 24.0 | Good | 85.4 | L56726004+01001 |
| NBI report | I 90 | OLD HARDIN RD | 4.3M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 57.1 | 151.9 | Fair | 97.8 | I00090457+00541 |
| NBI report | I 90 | OLD HARDIN RD | 4.3M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 57.1 | 151.9 | Good | 97.8 | I00090457+00542 |
| NBI report | I 90 | PRYOR CREEK | 9.3M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 86.9 | 255.9 | Fair | 96.8 | I00090461+09281 |
| NBI report | I 90 | PRYOR CREEK | 9.3M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1969 | -- | 86.9 | 255.9 | Fair | 96.8 | I00090461+09282 |
| NBI report | PRYOR CREEK RD | INT PRYOR CREEK 012 | 9M E BILLINGS | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1969 | -- | 95.1 | 328.8 | Fair | 89.2 | L56271000+00001 |
| NBI report | RIVER RD | SPRING CREEK 023 | 3M SE LAUREL | Prestressed Channel beam | -- | 1969 | -- | 32.2 | 34.1 | Fair | 73.7 | L56304002+03001 |
| NBI report | THIEL RD | CLARKS FK YELLOWSTONE026 | 3M SE LAUREL | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1969 | -- | 119.1 | 239.8 | Fair | 90.9 | L56304002+00001 |
| NBI report | 13TH ST W | BBWA CANAL 181 | BILLINGS-13TH ST W | Prestressed Tee beam | -- | 1970 | -- | 42.0 | 43.0 | Fair | 97.8 | M56010000+00301 |
| NBI report | ALKALI CREEK RD | ALKALI CREEK 052 | 1M N BILLINGS | Prestressed Channel beam | -- | 1970 | -- | 23.0 | 24.0 | Fair | 86.9 | M56010000+00201 |
| NBI report | S 48TH ST W | CANYON CREEK 106 | 2M SW BILLINGS | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1970 | -- | 75.1 | 152.9 | Fair | 98.0 | L56525003+05001 |
| NBI report | VALLEY DR | HIGH DITCH 112 | NW LAUREL-VALLEY DR | Prestressed Tee beam | -- | 1970 | -- | 22.0 | 24.0 | Fair | 81.9 | M56069000+00301 |
| NBI report | POLY DR | BBWA CANAL 040 | BILLINGS-POLY DR | Concrete Tee beam (2 spans) | -- | 1971 | -- | 32.2 | 66.9 | Fair | 76.7 | M56010000+00701 |
| NBI report | BLUE CREEK RD | BLUE CREEK | 2M S BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 57.1 | 120.1 | Fair | 63.2 | S00416000+09591 |
| NBI report | HESPER RD | CANYON CREEK 114 | 7M NE LAUREL | Prestressed Tee beam (3 spans) | -- | 1972 | -- | 49.9 | 117.1 | Fair | 72.6 | L56526004+01001 |
| NBI report | I 90 | SEP INDIAN CR FRONTAGE R | 13M E BILLINGS | Concrete Slab (3 spans) | -- | 1972 | -- | 29.9 | 79.1 | Fair | 93.8 | I00090465+07401 |
| NBI report | I 90 | SEP INDIAN CR FRONTAGE R | 13M E BILLINGS | Concrete Slab (3 spans) | -- | 1972 | -- | 29.9 | 79.1 | Fair | 92.8 | I00090465+07402 |
| NBI report | I 90 | INT ARROW CREEK | 16.8M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 55.1 | 119.1 | Good | 97.0 | I00090469+07531 |
| NBI report | I 90 | INT ARROW CREEK | 16.8M E BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 55.1 | 119.1 | Fair | 97.0 | I00090469+07532 |
| NBI report | ROLAND DR | CANYON CREEK DITCH 056 | 5M SW BILLINGS | Prestressed Channel beam | -- | 1972 | -- | 26.9 | 27.9 | Fair | 98.0 | L56583000+01001 |
| NBI report | S 47 | INT I 94 | 2M E CUSTER | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1972 | -- | 107.0 | 298.9 | Fair | 87.0 | P00048029+06091 |
| NBI report | S BILLINGS BLVD | YELLOWSTONE RIVER | 1M S BILLINGS | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1972 | -- | 187.0 | 860.9 | Fair | 90.8 | S00416000+03691 |
| NBI report | GRELCK LN | BBWA CANAL 084 | BILLNGS HEIGHTS | Steel Stringer/Multi-beam or girder | -- | 1973 | -- | 39.0 | 41.0 | Fair | 76.4 | L56736000+01001 |
| NBI report | I 94 | SPRING CREEK ROAD | 11.2M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1973 | -- | 23.0 | 61.0 | Fair | 91.9 | I00094034+02451 |
| NBI report | I 94 | SPRING CREEK ROAD | 11.2M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1973 | -- | 23.0 | 61.0 | Fair | 94.9 | I00094034+02452 |
| NBI report | I 94 | INT WACO-CO ROAD | 11.2M W CUSTER | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 45.9 | 120.1 | Good | 94.0 | I00094036+00311 |
| NBI report | I 94 | INT WACO-CO ROAD | 11.2M W CUSTER | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 45.9 | 120.1 | Fair | 94.0 | I00094036+00312 |
| NBI report | I 94 | INT CUSTER-S 310 | CUSTER | Prestressed Stringer/Multi-beam or girder | -- | 1973 | -- | 75.1 | 76.1 | Fair | 78.2 | I00094047+02181 |
| NBI report | I 94 | INT CUSTER-S 310 | CUSTER | Prestressed Stringer/Multi-beam or girder | -- | 1973 | -- | 75.1 | 76.1 | Fair | 96.0 | I00094047+02182 |
| NBI report | SHERROD LN | FLY CREEK 142 | 2M SW POMPEY`S PILLAR | Prestressed Stringer/Multi-beam or girder | -- | 1973 | -- | 74.2 | 76.1 | Fair | 99.0 | L56111000+02001 |
| NBI report | 17TH ST W | BBWA CANAL | BILLINGS-17TH ST W | Prestressed Tee beam | -- | 1974 | -- | 44.9 | 45.9 | Fair | 77.5 | U01003000+04501 |
| NBI report | MAIN STREET | ALKALI CREEK 209 | BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1975 | -- | 65.3 | 211.6 | Fair | 87.0 | M56010001+00201 |
| NBI report | N CANAL DR | HUNTLEY MAIN CANAL 104 | S HUNTLEY | Prestressed Tee beam | -- | 1975 | -- | 45.9 | 45.9 | Fair | 84.5 | L56018000+07001 |
| NBI report | S 88TH ST W | CANYON CREEK | 6M W BILLINGS | Prestressed Tee beam | -- | 1975 | -- | 62.0 | 63.0 | Good | 63.8 | S00532009+06001 |
| NBI report | W M RD | ARROW CREEK 099 | 3M NE WORDEN | Steel Stringer/Multi-beam or girder | -- | 1975 | -- | 32.2 | 34.1 | Fair | 87.0 | L56053004+01001 |
| NBI report | CANE ST | FLY CREEK 136 | POMPEY`S PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 29.9 | 80.1 | Good | 98.0 | L56117001+03001 |
| NBI report | I 94 | CANE ST | 1.9M E POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder | -- | 1976 | -- | 75.1 | 77.1 | Fair | 95.9 | I00094025+01201 |
| NBI report | I 94 | CANE ST | 1.9M E POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder | -- | 1976 | -- | 75.1 | 77.1 | Fair | 95.9 | I00094025+01202 |
| NBI report | I 94 | FLY CREEK | 2.5M E POMPEYS PILLAR | Concrete Slab (4 spans) | -- | 1976 | -- | 29.9 | 108.9 | Fair | 96.9 | I00094025+05971 |
| NBI report | I 94 | FLY CREEK | 2.5M E POMPEYS PILLAR | Concrete Slab (4 spans) | -- | 1976 | -- | 29.9 | 108.9 | Fair | 96.9 | I00094025+05972 |
| NBI report | I 94 | S 39TH RD | 4.3M E POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder | -- | 1976 | -- | 69.9 | 70.9 | Good | 96.9 | I00094027+03211 |
| NBI report | I 94 | S 39TH RD | 4.3M E POMPEYS PILLAR | Prestressed Stringer/Multi-beam or girder | -- | 1976 | -- | 69.9 | 70.9 | Fair | 96.9 | I00094027+03212 |
| NBI report | I 94 | SIAN HILL ROAD | 6.2M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 29.9 | 79.1 | Fair | 96.9 | I00094029+02431 |
| NBI report | I 94 | SIAN HILL ROAD | 6.2M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 29.9 | 79.1 | Fair | 96.9 | I00094029+02432 |
| NBI report | I 94 | S 44TH RD | 6.8M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 23.0 | 61.0 | Fair | 92.9 | I00094029+07771 |
| NBI report | I 94 | S 44TH RD | 6.8M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 23.0 | 61.0 | Fair | 92.9 | I00094029+07772 |
| NBI report | I 94 | BULL MOUNTAIN RD | 8M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 23.0 | 61.0 | Fair | 92.9 | I00094030+07921 |
| NBI report | I 94 | BULL MOUNTAIN RD | 8M E POMPEYS PILLAR | Concrete Slab (3 spans) | -- | 1976 | -- | 23.0 | 61.0 | Fair | 92.9 | I00094030+07922 |
| NBI report | S 12TH RD | HUNTLEY MAIN CANAL 156 | 6M NE HUNTLEY | Steel Stringer/Multi-beam or girder | -- | 1976 | 1993 | 39.0 | 41.0 | Fair | 91.1 | L56053011+01001 |
| NBI report | CENTRAL AVE RAMP | UNDERPASS AVENUE | BILLINGS | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1977 | -- | 50.5 | 101.1 | Fair | 60.0 | U01035000+05001 |
| NBI report | NEIBAUER RD | BBWA CANAL 037 | 7M NE LAUREL | Steel Stringer/Multi-beam or girder | -- | 1977 | -- | 37.1 | 40.0 | Fair | 98.2 | L56505000+06001 |
| NBI report | RAZOR CREEK RD | RAZOR CREEK 164 | 3M N SHEPHERD | Prestressed Tee beam | -- | 1977 | -- | 30.8 | 32.2 | Fair | 91.7 | L56800000+05001 |
| NBI report | US 87-ROUNDUP RD | FIVE MILE CREEK | 2M N BILLINGS | Prestressed Stringer/Multi-beam or girder | -- | 1977 | -- | 75.1 | 78.1 | Good | 94.8 | P00016005+01671 |
| NBI report | US 87-ROUNDUP RD | BBWA CANAL | 3M N BILLINGS | Prestressed Stringer/Multi-beam or girder | -- | 1977 | -- | 60.0 | 63.0 | Good | 96.8 | P00016005+07311 |
| NBI report | CENTRAL AVE | BBWA CANAL | BILLINGS-CENTRAL AVE | Prestressed Stringer/Multi-beam or girder | -- | 1978 | -- | 48.9 | 53.2 | Fair | 94.3 | U01008001+07501 |
| NBI report | I 94 | BIGHORN RIVER | 0.6M W BIGHORN | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1978 | -- | 197.8 | 570.6 | Fair | 91.9 | I00094052+01482 |
| NBI report | SQUAW CREEK RD | PRYOR CREEK 004 | 2M SE HUNTLEY | Prestressed Tee beam | -- | 1978 | -- | 94.2 | 97.1 | Fair | 92.9 | L56005000+01001 |
| NBI report | BRIARWOOD BLVD | BLUE CR-GOLF PATH 121 | 3M SE BILLINGS | Prestressed Tee beam | -- | 1979 | -- | 75.1 | 82.0 | Fair | 93.0 | L56327000+02001 |
| NBI report | COLLEEN DR | BLUE CREEK 125 | 3M SE BILLINGS | Prestressed Tee beam | -- | 1979 | -- | 70.9 | 74.2 | Fair | 99.0 | L56327000+01001 |
| NBI report | HOGAN RD | PRYOR CREEK 007 | 7M S HUNTLEY | Prestressed Tee beam | -- | 1979 | -- | 91.9 | 91.9 | Fair | 93.9 | L56007000+01001 |
| NBI report | OLD US 87 | PRYOR CREEK 069 | 8M SE BILLINGS | Prestressed Stringer/Multi-beam or girder | -- | 1979 | -- | 100.1 | 101.1 | Good | 79.8 | L56791008+06001 |
| NBI report | PRYOR RD | PRYOR CREEK 010 | 15M S BILLINGS | Prestressed Tee beam | -- | 1979 | -- | 92.9 | 92.9 | Fair | 95.0 | L56300014+07001 |
| NBI report | S 8TH RD | HUNTLEY MAIN CANAL 158 | 4M NE HUNTLEY | Steel Stringer/Multi-beam or girder | -- | 1979 | -- | 38.1 | 41.0 | Poor | 70.0 | L56231000+01001 |
| NBI report | BERNHARDT RD | DRAINAGE DITCH 191 | LAUREL-BERNHARDT RD | Prestressed Tee beam | -- | 1980 | -- | 33.1 | 35.1 | Fair | 98.9 | M56069000+00701 |
| NBI report | GRAND AVE | BBWA CANAL | BILLINGS-GRAND AVE | Concrete Slab (2 spans) | -- | 1981 | -- | 24.9 | 50.9 | Fair | 97.2 | U01004001+08401 |
| NBI report | S 48TH ST W | CANYON CREEK DITCH 085 | 2M SW BILLINGS | Prestressed Tee beam | -- | 1981 | -- | 23.0 | 24.0 | Fair | 92.1 | L56525004+01001 |
| NBI report | BLUE CREEK RD | BLUE CREEK | 7M S BILLINGS | Steel Culvert (2 spans) | -- | 1982 | -- | 13.1 | 29.9 | Good | 98.6 | S00416007+04001 |
| NBI report | HIGHLINE CANAL RD | HUNTLEY MAIN CANAL 152 | 1M NE BALLANTINE | Steel Stringer/Multi-beam or girder | -- | 1982 | -- | 39.0 | 39.0 | Fair | 96.3 | L56125009+02001 |
| NBI report | LOWER CANAL RD | HUNTLEY MAIN CANAL 154 | 3 NE BALLANTINE | Prestressed Tee beam | -- | 1982 | -- | 23.0 | 24.9 | Fair | 85.0 | L56089001+06001 |
| NBI report | RIVEROAKS DR | BBWA CANAL 083 | BILLINGS-RIVEROAKS DR | Prestressed Tee beam | -- | 1982 | -- | 60.0 | 62.0 | Fair | 96.3 | M56010000+02001 |
| NBI report | YARD OFFICE ROAD | BIG DITCH 110 | LAUREL-YARD OFFICE ROAD | Prestressed Tee beam | -- | 1982 | -- | 32.2 | 32.2 | Fair | 99.0 | M56069000+00101 |
| NBI report | LOWER CANAL RD | FLY CREEK 143 | 2M SW POMPEY`S PILLAR | Prestressed Tee beam | -- | 1983 | -- | 65.0 | 65.9 | Fair | 87.0 | L56110003+01001 |
| NBI report | N 17TH RD | ARROW CREEK 148 | NE WORDEN | Prestressed Tee beam | -- | 1983 | -- | 62.0 | 65.0 | Fair | 98.0 | L56084000+02001 |
| NBI report | BROADWATER AVE | BBWA CANAL | BILLINGS-BROADWATER AVE | Prestressed Tee beam | -- | 1984 | -- | 30.8 | 53.2 | Fair | 98.6 | U01006001+05001 |
| NBI report | SHANNON RD | CANYON CREEK DITCH 061 | 3M NE LAUREL | Prestressed Tee beam | -- | 1984 | -- | 29.9 | 33.1 | Fair | 93.4 | L56367000+01001 |
| NBI report | SHANNON RD | CANYON CREEK DITCH | 2M E LAUREL | Prestressed Tee beam | -- | 1984 | -- | 35.1 | 38.1 | Good | 96.5 | U06903002+06001 |
| NBI report | SHEPHERD ACTON RD | BBWA CANAL 086 | 4M W SHEPHERD | Prestressed Tee beam | -- | 1984 | -- | 53.2 | 57.1 | Fair | 88.8 | L56751002+01001 |
| NBI report | ESTHER ROSE LN | CANYON CREEK DITCH 192 | 7M NE LAUREL | Prestressed Tee beam | -- | 1985 | -- | 23.0 | 24.0 | Fair | 88.0 | L56584000+02001 |
| NBI report | TREWIN SCHOOL RD | BIG DITCH 066 | 5M W LAUREL | Prestressed Tee beam | -- | 1985 | -- | 47.9 | 50.9 | Good | 99.0 | L56543001+00001 |
| NBI report | MARKEGARD RD | COVE DITCH 067 | 4M W LAUREL | Prestressed Tee beam | -- | 1986 | -- | 23.0 | 24.9 | Fair | 98.9 | L56543001+08001 |
| NBI report | MONAD RD | BBWA CANAL 151 | BILLINGS-MONAD RD | Prestressed Tee beam | -- | 1986 | -- | 47.9 | 49.9 | Fair | 97.4 | M56010000+00801 |
| NBI report | S 4TH RD | HUNTLEY MAIN CANAL 146 | 1M NE HUNTLEY | Prestressed Tee beam | -- | 1986 | -- | 69.9 | 73.2 | Good | 93.1 | L56035000+03001 |
| NBI report | N 18TH RD | ARROW CREEK 150 | 3M NE WORDEN | Prestressed Tee beam | -- | 1987 | -- | 53.2 | 55.1 | Fair | 99.0 | L56085001+07001 |
| NBI report | 27TH AVE W | BIG DITCH 031 | 3M W LAUREL | Prestressed Tee beam | -- | 1988 | -- | 39.0 | 44.9 | Good | 91.1 | L56548002+09001 |
| NBI report | N 24TH ST | BBWA CANAL 207 | BILLINGS-N 24TH ST W | Prestressed Tee beam | -- | 1988 | -- | 60.0 | 60.0 | Fair | 97.1 | M56010000+00601 |
| NBI report | VIRGINIA LN | BBWA CANAL | BILLINGS-VIRGINIA LN | Concrete Slab (2 spans) | -- | 1988 | -- | 18.0 | 37.1 | Good | 76.8 | U01015001+07301 |
| NBI report | WICKS LN | BBWA CANAL | BILLINGS-WICKS LN | Prestressed Tee beam | -- | 1988 | -- | 47.9 | 48.9 | Good | 97.2 | U01012001+01501 |
| NBI report | ALKALI CREEK RD | ALKALI CREEK 034 | 2M NW BILLINGS | Steel Stringer/Multi-beam or girder | -- | 1989 | -- | 33.1 | 37.1 | Fair | 88.0 | L56726001+07001 |
| NBI report | CHICAGO RD | TWELVE MILE CREEK 093 | 4M SW SHEPHERD | Prestressed Tee beam | -- | 1989 | -- | 60.0 | 62.0 | Good | 98.0 | L56749000+05001 |
| NBI report | HILLTOP RD | LAKE ELMO DR | BILLINGS-HILLTOP RD | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1990 | -- | 67.3 | 141.1 | Fair | 78.5 | U01027002+01201 |
| NBI report | CUT THROAT DR | COVE DITCH 015 | LAKESIDE ESTATES | Prestressed Tee beam | -- | 1991 | -- | 26.9 | 26.9 | Fair | 96.0 | L56564000+02001 |
| NBI report Bridgehunter | DUCK CREEK RD | YELLOWSTONE RIVER 020 | SW BILLINGS | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1991 | -- | 111.9 | 557.8 | Fair | 98.9 | L56302000+03001 |
| NBI report | LONGMEADOW DR | COVE DITCH 016 | LAKESIDE ESTATES | Prestressed Tee beam | -- | 1991 | -- | 32.2 | 32.2 | Fair | 96.0 | L56564001+06001 |
| NBI report | DUCK CREEK RD | DUCK CREEK 021 | SW BILLINGS | Prestressed Tee beam | -- | 1992 | -- | 58.1 | 60.0 | Good | 99.9 | L56302000+08001 |
| NBI report | S 3 | NORTH FORK ALKALI CREEK | 8M NW BILLINGS | Steel Culvert (2 spans) | -- | 1992 | -- | 9.8 | 24.0 | Fair | 80.0 | P00053011+09351 |
| NBI report | JELLISON RD | BLUE CREEK 127 | 2M SE BILLINGS | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1993 | -- | 51.8 | 132.9 | Good | 100.0 | L56325000+02001 |
| NBI report | US 87 | RR | BILLINGS | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1993 | -- | 120.1 | 267.1 | Fair | 91.3 | P00016000+04641 |
| NBI report | US 87 | YELLOWSTONE RIVER | BILLINGS-DICK JOHNSTON BR | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1993 | -- | 112.9 | 566.0 | Fair | 90.1 | P00016000+06721 |
| NBI report | ELYSIAN RD | HOGAN`S SLOUGH 184 | BILLINGS-ELYSIAN RD | Prestressed Tee beam | -- | 1994 | -- | 33.1 | 34.1 | Fair | 100.0 | M56010000+07001 |
| NBI report | I 90 | INT W BILLINGS-U 1010 | BILLINGS | Prestressed Stringer/Multi-beam or girder | -- | 1994 | -- | 141.1 | 143.1 | Fair | 96.0 | I00090446+01581 |
| NBI report | I 90 | INT W BILLINGS-U 1010 | BILLINGS | Prestressed Stringer/Multi-beam or girder | -- | 1994 | -- | 140.1 | 143.1 | Fair | 60.6 | I00090446+01582 |
| NBI report | KING AVE W | BBWA CANAL | BILLINGS-KING AVE W | Prestressed Tee beam | -- | 1994 | -- | 51.8 | 51.8 | Fair | 96.4 | U01010001+03751 |
| NBI report | N HART RD | BIG DITCH 065 | 4M W LAUREL | Prestressed Tee beam | -- | 1994 | -- | 49.9 | 53.2 | Good | 92.1 | L56546001+02001 |
| NBI report | OLD HARDIN RD | DRY CREEK 025 | LOCKWOOD-OLD HARDIN RD | Prestressed Stringer/Multi-beam or girder | -- | 1994 | -- | 28.9 | 32.2 | Good | 78.0 | L56986001+04401 |
| NBI report | ARLINGTON AVE SW | CITY COUNTY DRAIN 049 | BILLINGS-ARLINGTON AVE | Concrete Culvert | -- | 1995 | -- | 24.0 | 24.0 | Fair | 96.0 | M56010000+06001 |
| NBI report | MCDOUGALL DR | CITY COUNTY DRAIN 200 | BILLINGS-MCDOUGALL DR | Concrete Culvert | -- | 1995 | -- | 24.0 | 24.0 | Fair | 91.0 | M56010001+02001 |
| NBI report | N 19TH RD | ARROW CREEK 100 | 2M NE WORDEN | Prestressed Tee beam | -- | 1995 | -- | 48.9 | 49.9 | Fair | 99.0 | L56086001+09001 |
| NBI report | US 87 | WEST FORK RAZOR CREEK | 21M S KLEIN | Prestressed Stringer/Multi-beam or girder | -- | 1995 | -- | 100.1 | 102.0 | Fair | 78.0 | P00016024+07541 |
| NBI report | BENEDICT GULCH RD | COVE DITCH 046 | 5M W LAUREL | Prestressed Tee beam | -- | 1996 | -- | 24.0 | 24.0 | Good | 100.0 | L56545000+06001 |
| NBI report | CANYON CREEK RD | CANYON CREEK 185 | 9M NW LAUREL | Prestressed Tee beam | -- | 1996 | -- | 28.9 | 28.9 | Good | 97.9 | L56533002+00001 |
| NBI report | FLY CREEK RD | FLY CREEK 140 | 1M SW POMPAY`S PILLAR | Prestressed Tee beam | -- | 1996 | -- | 83.0 | 83.0 | Fair | 88.9 | L56124000+03001 |
| NBI report | BYAM RD | CLARKS FK YELLOWSTONE024 | 3M S LAUREL | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1997 | -- | 136.5 | 410.8 | Fair | 99.9 | L56303000+08001 |
| NBI report | CASTLE BUTTE RD | COW GULCH 186 | 8M N POMPEY`S PILLAR | Wood Stringer/Multi-beam or girder | -- | 1997 | -- | 42.0 | 42.0 | Fair | 87.6 | L56903005+08001 |
| NBI report | CASTLE BUTTE RD | HIBBARD CREEK 187 | 12M N POMPEY`S PILLAR | Wood Stringer/Multi-beam or girder | -- | 1997 | -- | 41.7 | 41.7 | Fair | 83.8 | L56903010+05001 |
| NBI report | PINEVIEW RD | DEADMAN CREEK 128 | 30M NW CUSTER | Wood Stringer/Multi-beam or girder | -- | 1997 | -- | 41.7 | 41.7 | Fair | 82.0 | L56903026+08001 |
| NBI report | PRYOR RD | HAMILTON CREEK 133 | 9M NE PRYOR | Prestressed Tee beam | -- | 1997 | -- | 44.9 | 44.9 | Fair | 98.2 | L56300014+04241 |
| NBI report Bridgehunter | US 212 | YELLOWSTONE RIVER | 1M S LAUREL | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1997 | -- | 166.0 | 512.8 | Good | 78.7 | P00004053+05141 |
| NBI report | ALEXANDER RD | BBWA CANAL 077 | 5M N BILLINGS | Prestressed Tee beam | -- | 1998 | -- | 38.7 | 41.7 | Good | 98.9 | L56723001+01001 |
| NBI report | BITTERROOT DR | FIVE MILE CREEK 119 | N BILLINGS HEIGHTS | Prestressed Tee beam | -- | 1999 | -- | 80.1 | 80.1 | Good | 79.1 | L56730000+05001 |
| NBI report | HOMER DAVIS RD | TWELVE MILE CREEK 041 | 4M SW SHEPHERD | Prestressed Tee beam | -- | 1999 | -- | 66.6 | 66.6 | Fair | 96.9 | L56750002+08001 |
| NBI report | HOMER DAVIS RD | BBWA CANAL 095 | 6M SW SHEPHERD | Prestressed Tee beam | -- | 2000 | -- | 48.9 | 50.9 | Good | 83.4 | L56750001+08001 |
| NBI report | S SHILOH RD | BBWA CANAL | 2M W BILLINGS | Prestressed Tee beam | -- | 2000 | -- | 40.0 | 45.9 | Fair | 73.6 | S00429003+03271 |
| NBI report | 443 RAMP-I 90 | SHILOH INTERCHANGE | BILLINGS | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 2001 | -- | 89.9 | 329.1 | Fair | 92.0 | I00090444+04433 |
| NBI report Bridgehunter | ALLENDALE RD | BBWA CANAL 027 | 3M E LAUREL | Prestressed Tee beam | -- | 2001 | -- | 82.0 | 82.0 | Good | 99.0 | L56558000+04001 |
| NBI report Bridgehunter | BUNDY RD | YELLOWSTONE RIVER | 3M NW POMPEY`S PILLAR | Prestressed Stringer/Multi-beam or girder (6 spans) | NR eligible | 2001 | -- | 134.5 | 805.2 | Fair | 98.9 | S00568001+09601 |
| NBI report | PRYOR RD | 4TH OF JULY CREEK 013 | 20M S BILLINGS | Concrete Culvert | -- | 2001 | -- | 12.1 | 26.2 | Fair | 96.3 | L56300019+08001 |
| NBI report | PRYOR RD | PRYOR CREEK 014 | 20M S BILLINGS | Prestressed Tee beam | -- | 2001 | -- | 92.5 | 92.5 | Fair | 85.1 | L56300020+06001 |
| NBI report | RAMP TO W I 90 | SHILOH INTERCHANGE | BILLINGS | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 2001 | -- | 89.9 | 329.1 | Good | 91.0 | I00090444+04434 |
| NBI report | S 80TH ST W | CANYON CREEK 030 | BILLINGS-S 80TH ST W | Prestressed Tee beam | -- | 2001 | -- | 108.6 | 109.9 | Fair | 100.0 | L56528000+01001 |
| NBI report | ZOO DR | SHILOH INTERCHANGE 014 | BILLINGS-ZOO DR | Prestressed Stringer/Multi-beam or girder (6 spans) | -- | 2001 | -- | 107.9 | 445.9 | Fair | 100.0 | L56200000+08001 |
| NBI report | N 17TH RD | ARROW CREEK 147 | 2M NE WORDEN | Prestressed Tee beam | -- | 2002 | -- | 64.0 | 64.0 | Good | 100.0 | L56084000+09001 |
| NBI report | S LAUREL RD | BBWA CANAL 028 | 3M E LAUREL | Prestressed Tee beam | -- | 2002 | -- | 30.8 | 33.1 | Good | 100.0 | L56558001+03001 |
| NBI report | PHEASANT BROOK DR | BIG DITCH | 3M NE LAUREL | Concrete Tee beam | -- | 2003 | -- | 35.8 | 38.4 | -- | -- | 000000000007089 |
| NBI report | PHEASANT BROOK DRI | BIG DITCH | 3M NE LAUREL | Prestressed Tee beam | -- | 2003 | -- | 32.2 | 34.5 | -- | -- | 000000000007088 |
| NBI report | PRYOR RD | PRYOR CREEK 009 | 13M S BILLINGS | Prestressed Tee beam | -- | 2003 | -- | 102.4 | 102.4 | Fair | 94.6 | L56300013+00001 |
| NBI report | S 48TH ST W | BBWA CANAL 107 | 7M NE LAUREL | Prestressed Tee beam | -- | 2003 | -- | 68.6 | 68.6 | Good | 99.0 | L56525003+09001 |
| NBI report | BUTTERFLY LAKE LN | BBWA CANAL 196 | BILLINGS-BUTTERFLY LAKE L | Prestressed Tee beam | -- | 2004 | -- | 65.0 | 74.8 | Good | 98.0 | M56010000+08001 |
| NBI report | E I RD | HUNTLEY MAIN CANAL 144 | 2M NE BALLANTINE | Prestressed Tee beam | -- | 2004 | -- | 51.8 | 51.8 | Good | 100.0 | L56004002+07001 |
| NBI report Bridgehunter | HWY 312 | RR | 1M W POMPEY`S PILLAR | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2004 | -- | 143.7 | 318.3 | Fair | 97.5 | S00568000+00621 |
| NBI report | N 15TH RD | NO NAME 149 | 1M N WORDEN | Prestressed Tee beam | -- | 2004 | -- | 51.8 | 51.8 | Good | 100.0 | L56061001+03001 |
| NBI report | S 32ND ST W | BBWA CANAL 115 | 2M SW BILLINGS | Prestressed Tee beam | -- | 2004 | -- | 49.5 | 49.5 | Good | 71.6 | M56010000+03001 |
| NBI report | SHAMROCK DR | BBWA CANAL 039 | BILLINGS-SHAMROCK DR | Prestressed Tee beam | -- | 2004 | -- | 48.9 | 48.9 | Fair | 96.0 | M56010000+00501 |
| NBI report | 12 MILE ROAD | 12 MILE CREEK 197 | 3M SW SHEPHERD | Prestressed Tee beam | -- | 2005 | -- | 40.0 | 44.0 | Good | 100.0 | L56753000+05001 |
| NBI report | OLD HWY 312 | FIVE MILE CREEK 183 | 3M NE BILLINGS | Prestressed Stringer/Multi-beam or girder | -- | 2005 | -- | 75.5 | 75.5 | Good | 88.3 | L56788004+03001 |
| NBI report | OLD HWY 312 | BBWA CANAL 166 | 4M NE BILLINGS | Steel Culvert | -- | 2005 | -- | 25.3 | 25.3 | Good | 71.6 | L56788005+04001 |
| NBI report | OLD HWY 312 | BBWA CANAL 167 | 5M NE BILLINGS | Steel Culvert | -- | 2005 | -- | 21.0 | 30.8 | Fair | 88.9 | L56788005+08001 |
| NBI report | SCANDIA RD | RAZOR CREEK 092 | 3M NE SHEPHERD | Prestressed Tee beam | -- | 2005 | -- | 64.3 | 64.3 | Good | 100.0 | L56752001+02001 |
| NBI report | VERMILION RD | TWELVE MILE CREEK 091 | 4M S SHEPHERD | Prestressed Tee beam | -- | 2005 | -- | 65.3 | 65.3 | Fair | 99.0 | L56739000+05001 |
| NBI report | HILLBROOKE AVE | BIG DITCH 198 | LAUREL-HILLBROOKE AVE | Prestressed Tee beam | -- | 2006 | -- | 32.2 | 34.1 | Good | 100.0 | M56069000+00901 |
| NBI report | 11TH ST W | BBWA CANAL 047 | BILLINGS-11TH ST W | Prestressed Tee beam | -- | 2007 | -- | 44.3 | 44.3 | Good | 98.0 | M56010000+00401 |
| NBI report | MARY ST | FIVE MILE CREEK 118 | NE BILLINGS-MARY ST | Prestressed Tee beam | -- | 2007 | -- | 114.8 | 114.8 | Good | 95.4 | M56010000+01001 |
| NBI report | MULLOWNEY LN | RR | BILLINGS-MULLOWNEY LN | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 2007 | -- | 56.4 | 160.8 | Good | 92.0 | U01010002+06981 |
| NBI report | MULLOWNEY LN | RR | BILLINGS-MULLOWNEY LN | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 2007 | -- | 101.7 | 161.4 | Fair | 97.1 | U01010002+06982 |
| NBI report | MULLOWNEY LN | LAUREL ROAD | BILLINGS-MULLOWNEY LN | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 2007 | -- | 85.3 | 171.6 | Good | 95.0 | U01010002+09211 |
| NBI report | ARONSON AVE | ALKALI CREEK 202 | BILLINGS-ARONSON AVE | Steel Stringer/Multi-beam or girder | -- | 2008 | -- | 198.8 | 198.8 | Good | 72.0 | M56010000+09001 |
| NBI report | ARONSON AVE | BBWA CANAL 203 | BILLINGS-ARONSON AVE | Prestressed Tee beam | -- | 2008 | -- | 55.1 | 55.1 | Fair | 73.0 | M56010001+01001 |
| NBI report | VALLEY DR | BIG DITCH 111 | LAUREL-VALLEY DR | Prestressed Tee beam | -- | 2008 | -- | 44.9 | 44.9 | Good | 91.4 | M56069000+00201 |
| NBI report | E AIRPORT RD | 6TH AVE N BYPASS 21 | BILLINGS-E AIRPORT RD | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2009 | -- | 82.0 | 141.1 | Fair | 77.8 | U01014002+05171 |
| NBI report | OSWALD RD | RR 009 | 8M E BROADVIEW | Prestressed Tee beam (3 spans) | -- | 2009 | -- | 72.2 | 224.1 | Good | 94.1 | L56187010+00561 |
| NBI report | 12 MILE RD | CROOKED CREEK 089 | 4M NW SHEPHERD | Prestressed Tee beam | -- | 2010 | -- | 49.9 | 64.0 | Good | 100.0 | L56753004+09001 |
| NBI report | YEOMAN RD | BBWA CANAL 094 | 4M SW SHEPHERD | Prestressed Tee beam | -- | 2010 | -- | 49.9 | 55.1 | Good | 91.0 | L56756003+09001 |
| NBI report | BENCH BLVD | ALKALI CREEK | BILLINGS-BENCH BLVD | Steel Stringer/Multi-beam or girder | -- | 2011 | -- | 174.9 | 178.2 | Fair | 80.0 | U01036002+09701 |
| NBI report | S 522 (36-31) | PRYOR CREEK | 1M S HUNTLEY | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2011 | -- | 100.1 | 183.7 | Good | 93.8 | S00522000+02451 |
| NBI report | BUFFALO CREEK RD | BUFFALO CREEK 132 | 5M NW CUSTER | Prestressed Tee beam | -- | 2012 | -- | 60.0 | 64.3 | Fair | 98.1 | L56908004+08001 |
| NBI report | CLARK RD | CROOKED CREEK 080 | 2M NE SHEPHERD | Concrete Slab (3 spans) | -- | 2012 | -- | 29.5 | 73.5 | Good | 100.0 | L56790000+04001 |
| NBI report | ROBINDALE DR | BLUE CREEK 123 | 4M SE BILLINGS | Prestressed Tee beam | -- | 2013 | -- | 79.7 | 85.3 | Fair | 94.9 | L56326001+09001 |
| NBI report | INNER BELT LOOP | ALKALI CREEK 208 | 3M NW BILLINGS | Metal Culvert (3 spans) | -- | 2014 | -- | 24.9 | 131.9 | Good | 91.1 | M56010001+00101 |
| NBI report | MAILBOX RD | CROOKED CREEK 088 | 6M NW SHEPHERD | Prestressed Tee beam | -- | 2014 | -- | 60.0 | 64.0 | Good | 99.9 | L56700003+00001 |
| NBI report | STRAUCH RD | BBWA CANAL 063 | 1M E LAUREL | Prestressed Tee beam | -- | 2014 | -- | 61.7 | 65.3 | Good | 92.9 | M56069000+00801 |
| NBI report | US 310 | RR | 1M S LAUREL | Steel Stringer/Multi-beam or girder (3 spans) | -- | 2014 | -- | 138.5 | 379.9 | Good | 79.0 | P00004052+06201 |
| NBI report | ANITA DAM RD | FLY CREEK 138 | 4M SW POMPEY`S PILLAR | Prestressed Channel beam | -- | 2015 | -- | 62.0 | 65.9 | Good | 100.0 | L56125000+03001 |
| NBI report | BENDER RD | BLUE CREEK 017 | 5M SE BILLINGS | Prestressed Tee beam | -- | 2015 | -- | 66.3 | 71.5 | Good | 93.1 | L56318000+02001 |
| NBI report | US 310 | RR | 1M S LAUREL | Steel Stringer/Multi-beam or girder (3 spans) | -- | 2015 | -- | 160.4 | 380.3 | Good | 80.0 | P00004052+06202 |
| NBI report | CUSTER FRTG RD | FLY CREEK 002 | POMPEYS PILLAR | Steel Stringer/Multi-beam or girder (3 spans) | -- | 2016 | -- | 53.2 | 138.1 | Good | 98.8 | 000000000004866 |
| NBI report | LAUREL AIRPORT RD | RR 045 | 3M NE LAUREL | Prestressed Tee beam | -- | 2017 | -- | 97.8 | 102.0 | Good | 68.6 | 000000000004810 |
| NBI report | SHEPHERD RD | RAZOR CREEK 090 | 3M N SHEPHERD | Prestressed Tee beam | -- | 2017 | -- | 58.1 | 62.7 | Good | 100.0 | 000000000004879 |
| NBI report | I 90 | INT W LAUREL-RR | LAUREL | Steel Stringer/Multi-beam or girder (3 spans) | -- | 2018 | -- | 217.9 | 556.1 | Good | 94.0 | 000000000001741 |
| NBI report | W BEARTOOTH DR | BIG DITCH 161 | NW LAUREL-W BEARTOOTH DR | Prestressed Tee beam | -- | 2018 | -- | 42.0 | 45.9 | -- | -- | 000000000004999 |