| County Road over Spring Canyon Wash | Carbon | 1905 | | Concrete | 32 | Fair |
| Us-89(sr-89)-main over Hobble Creek | Utah | 1913 | 1950 | Concrete | 30,094 | Fair |
| County Road over Price River | Carbon | 1914 | 1930 | Steel | 19 | Poor |
| County Road over Bear River | Rich | 1914 | | Steel | 38 | Fair |
| County Road over West Canal | Box Elder | 1915 | 1984 | Prestressed Concrete | 189 | Fair |
| County Road over Coal Wash | Carbon | 1915 | 1964 | Steel | 378 | Fair |
| Gramercy Avenue over Ogden River | Weber | 1915 | | Concrete | 1,040 | Fair |
| County Road over Bear River | Rich | 1917 | | Steel | 45 | Fair |
| Us-91 (sr-91) over Logan River | Cache | 1918 | 1951 | Concrete | 44,297 | Fair |
| County Road over Thompson Wash | Grand | 1919 | | Steel | 26 | Fair |
| Brooklyn Bridge over I278 Fdr Drive Fdr Dri | | 1883 | 2016 | | 110,939 | Poor |
| City Street over Wellsville Canyon Creek | Cache | 1920 | 1940 | Concrete | 693 | Fair |
| North Main Street over Spring Canyon Wash | Carbon | 1922 | | Concrete | 1,386 | Fair |
| County RD (100 E) over Beaver River | Beaver | 1923 | | Steel | 63 | Poor |
| Sr-39 over Ogden River | Weber | 1923 | 1977 | Prestressed Concrete | 8,878 | Fair |
| County Road over Echo Creek | Summit | 1924 | 1935 | Concrete | 3,938 | Fair |
| Bridge Street over Virgin River | Washington | 1924 | 2019 | Steel | 252 | Fair |
| Town Road over Wet Sandy Wash | Washington | 1924 | | Concrete | 19 | Fair |
| Sr-28 over Salt Creek | Juab | 1924 | 1941 | Concrete | 11,290 | Fair |
| County Road over Bear River | Cache | 1925 | | Steel | 315 | Poor |
| County Road over Sevier River | Garfield | 1925 | 1992 | Steel | 38 | Fair |
| Parowan Main St. over Parowan Creek | Iron | 1925 | 1938 | Concrete | 2,835 | Fair |
| Town Street over East Fork Virgin River | Kane | 1925 | | Steel | 32 | Fair |
| 200 South Street over American Fork Creek | Utah | 1925 | | Concrete Continuous | 2,268 | Poor |
| 200 East Street over Highline Canal | Utah | 1925 | | Steel | 53 | Fair |
| County Road over Ash Creek | Washington | 1925 | | Concrete | 126 | Fair |
| Sr-9 over Springdale Wash | Washington | 1926 | 1963 | Concrete | 2,985 | Fair |
| Administrative Acc over Oak Creek | Washington | 1926 | | Concrete | 50 | Fair |
| County Road over Dry Creek | Morgan | 1927 | | Concrete | 7 | Fair |
| Sr-167 over Gordon Creek | Morgan | 1927 | | Concrete | 9,765 | Fair |
| Sr-24 over North Cedar Creek | Sevier | 1927 | 1970 | Concrete | 1,589 | Fair |
| Co. Rd. 8600 West over West Canal | Box Elder | 1928 | | Concrete | 265 | Fair |
| County Road over East Fork Sevier River | Garfield | 1928 | | Steel | 63 | Fair |
| County Road over Sevier Valley Canal | Sevier | 1928 | 1978 | Steel | 19 | Fair |
| Wasatch County Rd. over Currant Creek | Wasatch | 1929 | | Concrete | 63 | Fair |
| Us-89 (sr-89) over Clear Creek | Sevier | 1929 | 1967 | Prestressed Concrete | 1,559 | Poor |
| Zion - Mount Carme over Pine Creek | Washington | 1929 | | Steel | 3,300 | Fair |
| Co. Rd. 25800 No. over Malad River | Box Elder | 1930 | 1978 | Prestressed Concrete | 110 | Poor |
| 300 East Street over Box Elder Creek | Box Elder | 1930 | 1950 | Concrete | 693 | Fair |
| 100 South over Blacksmith Fork River | Cache | 1930 | 1950 | Concrete | 378 | Fair |
| County Road over Danish Wash | Grand | 1930 | | Steel | 139 | Fair |
| County Road over Cottonwood Creek | Morgan | 1930 | 1992 | Steel | 1,582 | Fair |
| County Road over Dry Fork Creek | Washington | 1930 | | Concrete | 63 | Fair |
| Sr-66 over East Canyon Creek | Morgan | 1930 | 1978 | Prestressed Concrete | 415 | Fair |
| Zion - Mnt Carmel over North Fork Virgin River | Washington | 1930 | 1959 | Steel Continuous | 1,341 | Fair |
| Zion - Mount Carme over Pine Creek | Washington | 1930 | | Masonry | 3,300 | Fair |
| County Road over Wayne Wash | Grand | 1931 | | Steel | 139 | Fair |
| County Road over Saleratus Wash | Grand | 1931 | 1970 | Steel | 13 | Fair |
| Hurricane City Rd. over Leeds Creek | Washington | 1931 | | Concrete | 504 | Fair |
| County Road over Santa Clara River | Washington | 1931 | 1991 | Steel Continuous | 6,533 | Fair |
| Grant Avenue over Ogden River | Weber | 1931 | 1971 | Steel | 4,477 | Fair |
| Us-89 (sr-89) over Sandy Creek | Garfield | 1931 | 1967 | Concrete | 2,536 | Fair |
| Us-89 (sr-89) over Hyde Park Canal | Cache | 1931 | 1962 | Concrete | 5,254 | Fair |
| Sr-132 over San Pitch River | Sanpete | 1931 | 1961 | Concrete | 3,893 | Fair |
| Sr-121 over Steinaker Service Canal | Uintah | 1932 | 1970 | Concrete | 8,200 | Fair |
| Us-89 (sr-89) over Virgin River | Kane | 1932 | 1961 | Concrete | 4,199 | Fair |
| Zion Canyon Scenic over Cable Creek | Washington | 1932 | | Concrete | 1,341 | Fair |
| County Road over Mammoth Creek | Garfield | 1933 | | Concrete | 69 | Fair |
| Sr-13 over Malad River | Box Elder | 1933 | 1984 | Concrete Continuous | 1,318 | Fair |
| Sr-139 over So.spring Glen Stream | Carbon | 1933 | | Concrete Continuous | 1,556 | Fair |
| 7800 South Street over North Jordan Canal | Salt Lake | 1934 | 1966 | Concrete | 34,026 | Fair |
| Sr-16 over Big Creek | Rich | 1934 | 1985 | Concrete | 1,395 | Fair |
| Sr-101 over Little Bear River | Cache | 1934 | | Concrete | 3,955 | Fair |
| Sr-256 over Sevier River | Sevier | 1934 | | Concrete | 657 | Fair |
| Sr-66 over East Canyon Creek | Morgan | 1934 | | Concrete | 1,373 | Fair |
| Sr-16 over Woodruff-randolph Canal | Rich | 1934 | 1985 | Concrete | 1,395 | Fair |
| Sr-16 over Woodruff-randolph Canal | Rich | 1934 | 1985 | Concrete | 1,395 | Fair |
| Sr-99 over Chalk Creek | Millard | 1934 | 1957 | Concrete | 6,355 | Fair |
| Sr-9 over Dry Wash | Washington | 1934 | | Concrete Continuous | 3,170 | Fair |
| 500 No. St. Logan over Hyde Park Canal | Cache | 1935 | | Concrete Continuous | 4,536 | Fair |
| 600 No. St. Logan over Hyde Park Canal | Cache | 1935 | | Concrete Continuous | 4,536 | Fair |
| 300 South over Hyrum Dam Spillway | Cache | 1935 | | Concrete Continuous | 1,000 | Fair |
| County Road over Sevier River | Garfield | 1935 | 1994 | Steel | 63 | Fair |
| County Road over Escalante River | Garfield | 1935 | | Concrete | 44 | Fair |
| County Road over Central Utah Canal | Millard | 1935 | 2014 | Wood or Timber | 38 | Poor |
| County Road over Saleratus Creek | Rich | 1935 | 1985 | Wood or Timber | 51 | Poor |
| 13400 South Street over Utah And Salt Lake Canal | Salt Lake | 1935 | 1997 | Concrete | 882 | Poor |
| 5300 South Street over Little Cottonwood Cr. | Salt Lake | 1935 | 1980 | Concrete | 13,148 | Fair |
| 6200 South Street over Big Cottonwood Creek | Salt Lake | 1935 | | Concrete | 15,454 | Fair |
| 500 East Street over Mill Creek | Salt Lake | 1935 | | Concrete | 7,592 | Fair |
| 400 East Street over Hobble Creek | Utah | 1935 | 1968 | Concrete | 5,822 | Fair |
| Weber County Road over Hooper Canal | Weber | 1935 | | Concrete | 914 | Fair |
| Us-89 (sr-89) over Long Valley Creek | Kane | 1935 | 1970 | Steel | 2,222 | Fair |
| Sr-13 over Chase Slough | Box Elder | 1935 | | Concrete | 8,545 | Fair |
| Us-89 (sr-89) over Pleasant Creek | Sanpete | 1935 | | Concrete | 4,380 | Fair |
| Sr-16 over Woodruff-randolph Canal | Rich | 1935 | 1938 | Concrete | 2,170 | Fair |
| Sr-16 over Genes Creek | Rich | 1935 | | Concrete | 1,385 | Fair |
| Sr-209 over Little Cottonwood Creek | Salt Lake | 1935 | | Masonry | 1,705 | Fair |
| Sr-68 Sbl over Us-89 (sr-89) | Davis | 1935 | 1960 | Steel | 8,228 | Fair |
| County Road over Sevier River | Piute | 1936 | | Concrete | 7 | Fair |
| Highland Drive over Big Cottonwood Creek | Salt Lake | 1936 | 1964 | Concrete | 20,009 | Poor |
| County Road over Weber River | Summit | 1936 | | Steel | 2,848 | Fair |
| Us-191 (sr-191) over Upper Courthouse Wash | Grand | 1936 | 1985 | Steel Continuous | 9,501 | Fair |
| Sr-39 over Beaver Creek | Weber | 1936 | | Concrete | 663 | Fair |
| Sr-39 over Beaver Creek | Weber | 1936 | | Concrete | 663 | Fair |
| Sr-39 over Beaver Creek | Weber | 1936 | | Concrete | 440 | Fair |
| Sr-10 over Price River | Carbon | 1936 | 1982 | Concrete | 11,330 | Fair |
| Sr-71 (700 East) over East Jordan Canal | Salt Lake | 1936 | | Concrete | 14,098 | Fair |
| Sr-68 Redwood Road over Surplus Canal | Salt Lake | 1936 | 1959 | Concrete Continuous | 27,600 | Fair |
| Sr-9 over Virgin River | Washington | 1937 | 2003 | Steel | 11,930 | Fair |