| US 195 over S Fk Palouse River | Poor | 228.0 ft | 9,381 | 1923 |
| US 195 over Spring Flat Creek | Poor | 37.1 ft | 9,093 | 1920 |
| US 195 over Bn Ry & Old SR 195 | Poor | 378.9 ft | 4,838 | 1975 |
| SR 26 Spur over Palouse River | Poor | 113.8 ft | 3,246 | 1938 |
| SR 26 over Palouse River | Poor | 602.7 ft | 3,094 | 1937 |
| SR 26 over Willow Creek | Poor | 64.6 ft | 1,655 | 1967 |
| SR 26 over Pcc Rr | Poor | 183.1 ft | 1,555 | 1967 |
| SR 23 over Pleasant Valley CR | Poor | 103.0 ft | 778 | 1958 |
| SR 23 over Rock Creek | Poor | 131.9 ft | 269 | 1946 |
| SR 23 over Imbler Creek | Poor | 49.9 ft | 269 | 1946 |
| Almota Docks RD over Almota Creek | Poor | 60.0 ft | 266 | 1970 |
| Cherry Creek/4150 over Cottonwood Creek | Poor | 61.0 ft | 80 | 1964 |
| Countryman/3185 over Cottonwood Creek | Poor | 49.9 ft | 50 | 1922 |
| SR 27 over Missouri Flat CR | Fair | 64.0 ft | 17,702 | 1955 |
| Bishop BLVD over Paradise Creek | Fair | 37.1 ft | 15,937 | 1985 |
| Stadium Way over Missouri Flat Creek | Fair | 36.1 ft | 14,901 | 1946 |
| US 195 over S Fk Palouse River | Fair | 112.9 ft | 9,648 | 1934 |
| US 195 over S Fk Palouse River | Fair | 103.0 ft | 9,381 | 1934 |
| Terre View Drive over Bnrr | Fair | 137.1 ft | 8,237 | 1975 |
| US 195 over Palouse River | Fair | 240.2 ft | 6,729 | 1931 |
| US 195 over Dry Creek | Fair | 37.1 ft | 5,101 | 1954 |
| US 195 over Union Flat Creek | Fair | 165.0 ft | 4,900 | 1988 |
| SR 195 over Pine Creek | Fair | 423.9 ft | 4,838 | 1974 |
| US 195 over Old Bn Rr | Fair | 576.1 ft | 4,655 | 1975 |
| State ST over S Fork Palouse River | Fair | 84.0 ft | 4,272 | 1981 |
| US 195 over Bnrr (abandoned) | Fair | 290.0 ft | 4,188 | 1962 |
| US 195 over Uprr (abandoned) | Fair | 133.9 ft | 4,188 | 1964 |
| SR 27 over Palouse River | Fair | 129.6 ft | 3,048 | 1938 |
| Kamiaken Street over S Fork Palouse River | Fair | 84.0 ft | 2,554 | 1930 |
| SR 26 over Alkali Flat Creek | Fair | 117.1 ft | 2,181 | 1972 |
| Spring ST over S Fork Palouse River | Fair | 80.1 ft | 2,034 | 1915 |
| SR 27 over Little Hangman Creek | Fair | 107.9 ft | 1,531 | 1968 |
| SR 27 over Cedar Creek | Fair | 33.1 ft | 1,454 | 1923 |
| SR 27 over Silver Creek | Fair | 43.0 ft | 1,454 | 1922 |
| SR 27 over Wir Railroad | Fair | 183.1 ft | 1,454 | 1980 |
| South ST over S Fork Palouse River | Fair | 82.0 ft | 1,004 | 1982 |
| SR 27 over Spring Creek | Fair | 310.0 ft | 943 | 1988 |
| SR 23 over Kamiache Creek | Fair | 88.9 ft | 705 | 1958 |
| Endicott/4000 over Rebel Flat Creek | Fair | 32.2 ft | 672 | 1920 |
| Uniontwn East/9410 over Union Flat Creek | Fair | 46.9 ft | 571 | 1962 |
| Endicott/4000 over Palouse River | Fair | 250.0 ft | 554 | 1967 |
| Endicott/4000 over Rebel Flat Creek | Fair | 109.9 ft | 554 | 1979 |
| Endicott/4000 over Rebel Flat Creek | Fair | 89.9 ft | 554 | 1975 |
| SR 272 over Bnrr (abandoned) | Fair | 100.1 ft | 539 | 1972 |
| Pinecty-maldn/3000 over Pine Creek | Fair | 120.1 ft | 520 | 1974 |
| 3rd Street over Silver Creek | Fair | 64.0 ft | 500 | 1980 |
| Warner/1100 over Pine Creek | Fair | 60.0 ft | 448 | 1961 |
| Fairgrounds/6290 over Rebel Flat Creek | Fair | 46.9 ft | 430 | 1917 |
| Pinecty-maldn/3000 over Cottonwood Creek | Fair | 60.0 ft | 430 | 1965 |
| Farmington/1000 over Hangman Creek | Fair | 69.9 ft | 406 | 1916 |
| Farmington/1000 over Pine Creek | Fair | 40.0 ft | 364 | 1915 |
| Danaher/4450 over Dry Creek | Fair | 40.0 ft | 347 | 1977 |
| SR 194 over Union Flat Creek | Fair | 69.9 ft | 314 | 1969 |
| Pinecty-maldn/3000 over Pine Creek | Fair | 123.0 ft | 300 | 1971 |
| Sixth ST over North Fork Palouse River | Fair | 85.0 ft | 300 | 1920 |
| Mcneilly/6240 over Rebel Flat Creek | Fair | 24.9 ft | 272 | 1965 |
| Pinecty-maldn/3000 over Pine Creek | Fair | 126.0 ft | 268 | 1974 |
| Endictt-st Jn/4230 over Little Valley Creek | Fair | 29.9 ft | 243 | 1936 |
| Garfld-frmgtn/1300 over Silver Creek | Fair | 29.9 ft | 238 | 1974 |
| Garfld-frmgtn/1300 over Branch Silver Creek | Fair | 25.9 ft | 238 | 1975 |
| Endictt-st Jn/4230 over Little Valley Creek | Fair | 51.8 ft | 238 | 1959 |
| Wilcox/8130 over Union Flat Creek | Fair | 85.0 ft | 237 | 1973 |
| Kitzmiller/5520 over Missouri Flat Creek | Fair | 24.0 ft | 237 | 1965 |
| Garfld-frmgtn/1300 over South Fork Pine Creek | Fair | 27.9 ft | 228 | 1973 |
| Garfld-frmgtn/1300 over Silver Creek | Fair | 29.9 ft | 201 | 1974 |
| Wall Street over South Fork Palouse River | Fair | 75.1 ft | 200 | 1965 |
| Steptoe Street over Union Flat Creek | Fair | 86.0 ft | 200 | 1910 |
| Ladow Butte/1500 over Cedar Creek | Fair | 40.0 ft | 187 | 1971 |
| Hay-lacrosse/7000 over Mud Flat Creek | Fair | 55.1 ft | 183 | 1970 |
| Elberton/2400 over North Fork Palouse River | Fair | 154.9 ft | 182 | 1987 |
| Endictt-st Jn/4230 over Palouse River | Fair | 241.1 ft | 176 | 1950 |
| Young/6170 over Alkali Creek | Fair | 36.1 ft | 174 | 1977 |
| Dusty/6171 over Alkali Flat Creek | Fair | 27.9 ft | 174 | 1940 |
| Lancaster/4100 over Downing Creek | Fair | 33.1 ft | 171 | 1966 |
| Elberton/2400 over Dry Creek | Fair | 36.1 ft | 160 | 1974 |
| Estes/5300 over Branch Four Mile Creek | Fair | 32.2 ft | 154 | 1971 |
| Main Street over Pleasant Valley Creek | Fair | 41.0 ft | 150 | 1966 |
| Old SR #26/7205 over Palouse River | Fair | 193.9 ft | 146 | 1940 |
| Big Alkali/7005 over Alkali Flat Creek | Fair | 34.1 ft | 136 | 1962 |
| Big Alkali/7005 over Alkali Flat Creek | Fair | 44.9 ft | 136 | 1981 |
| Old Thornton/3910 over Thorn Creek | Fair | 35.1 ft | 130 | 1930 |
| Seabury/0150 over South Fork Pine Creek | Fair | 61.4 ft | 124 | 1967 |
| Estes/5300 over Branch Four Mile Creek | Fair | 40.0 ft | 123 | 1973 |
| Thorn Creek/3380 over Thorn Creek | Fair | 30.8 ft | 121 | 1964 |
| Blackwell/4470 over Branch Dry Creek | Fair | 30.8 ft | 120 | 1964 |
| Fairbanks/0160 over Hangman Creek | Fair | 104.0 ft | 112 | 1970 |
| Hay-lacrosse/7000 over Alkali Flat Creek | Fair | 59.1 ft | 107 | 1970 |
| Hay-lacrosse/7000 over Mud Flat Creek | Fair | 40.0 ft | 107 | 1970 |
| Pandora/0010 over Cabbage Creek | Fair | 32.2 ft | 106 | 1969 |
| Palouse-albn/5420 over Four Mile Creek | Fair | 38.1 ft | 103 | 1980 |
| Viola/5190 over Four Mile Creek | Fair | 29.9 ft | 102 | 1976 |
| Glenwood/2450 over Dry Creek | Fair | 34.1 ft | 90 | 1967 |
| Sunset/3360 over Cottonwood Creek | Fair | 36.1 ft | 90 | 1966 |
| Wiltzius/3030 over Packer Creek | Fair | 29.9 ft | 86 | 1980 |
| Odonnell/5570 over Missouri Flat Creek | Fair | 24.0 ft | 84 | 1976 |
| Elberton/2400 over North Fork Palouse River | Fair | 145.0 ft | 82 | 1969 |
| Waterman/0015 over Cabbage Creek | Fair | 36.1 ft | 79 | 1973 |
| Glenwood/2450 over Palouse River | Fair | 155.8 ft | 75 | 1967 |
| Seltice/1260 over Willow Creek | Fair | 30.8 ft | 70 | 1912 |
| Sunset/3360 over Cottonwood Creek | Fair | 36.1 ft | 70 | 1981 |
| Sunset/3360 over Cottonwood Creek | Fair | 54.1 ft | 70 | 1962 |
| Hay-lacrosse/7000 over Mud Flat Creek | Fair | 40.0 ft | 65 | 1920 |
| Flat Creek/6010 over Union Flat Creek | Fair | 67.9 ft | 65 | 1965 |
| Young/6170 over Union Flat Creek | Fair | 65.0 ft | 62 | 1966 |
| Shawnee/5250 over South Fork Palouse River | Fair | 96.1 ft | 62 | 1975 |
| Bongarts/0080 over Pine Creek | Fair | 81.0 ft | 61 | 1963 |
| Gasline/4310 over Pleasant Valley Creek | Fair | 36.1 ft | 60 | 1921 |
| Squaw/3660 over Pine Creek | Fair | 103.0 ft | 57 | 1963 |
| Squaw/3660 over Squaw Creek | Fair | 29.9 ft | 57 | 1979 |
| Albion-parvin/5260 over Four Mile Creek | Fair | 60.0 ft | 55 | 1975 |
| Ewartsville/8420 over Union Flat Creek | Fair | 75.1 ft | 54 | 1966 |
| Stan Willcox/1580 over Duffield Creek | Fair | 29.9 ft | 53 | 1978 |
| Lone Pine/0200 over Hangman Creek | Fair | 104.0 ft | 51 | 1975 |
| Staley/9030 over Staley Creek | Fair | 24.0 ft | 51 | 1971 |
| Staley/9030 over Staley Creek | Fair | 35.1 ft | 51 | 1922 |
| Lone Pine/0200 over Unnamed Drainage | Fair | 134.8 ft | 51 | 1912 |
| Delong/4340 over Unnamed Drainage | Fair | 36.1 ft | 50 | 1978 |
| Chambers/9620 over Drainage Channel | Fair | 29.9 ft | 50 | 1958 |
| Mcgreevy/5370 over Missouri Flat Creek | Fair | 40.0 ft | 50 | 1978 |
| Stateline/1070 over Little Hangman Creek | Fair | 54.1 ft | 50 | 1972 |
| Walter Scholz/6150 over Union Flat Creek | Fair | 75.1 ft | 50 | 1974 |
| Hayward/5620 over South Fork Palouse River | Fair | 66.9 ft | 50 | 1973 |
| Manning/4375 over Dry Creek | Fair | 32.2 ft | 50 | 1975 |
| Depot Street over Union Flat Creek | Fair | 78.1 ft | 50 | 1977 |
| N Meyer/9260 over Union Flat Creek | Fair | 48.9 ft | 48 | 1964 |
| Selbu Church/7075 over Mud Flat Creek | Fair | 29.9 ft | 47 | 1979 |
| Meeker/7130 over Willow Creek | Fair | 29.9 ft | 40 | 1980 |
| Old State Hwy/3150 over Imbler Creek | Fair | 56.1 ft | 40 | 1946 |
| Nelson/1460 over Cedar Creek | Fair | 29.9 ft | 40 | 1965 |
| Auvil/1240 over Pine Creek | Fair | 40.0 ft | 40 | 1976 |
| Auvil-wagner/1200 over Pine Creek | Fair | 54.1 ft | 40 | 1972 |
| Eriksen/4490 over Cottonwood Creek | Fair | 53.1 ft | 40 | 1981 |
| Wilhelm/0060 over Pine Creek | Fair | 85.0 ft | 35 | 1970 |
| Bartlett Street over Mccoy Creek | Fair | 29.9 ft | 35 | 1900 |
| Idaho Street over Mccoy Creek | Fair | 32.2 ft | 35 | 1983 |
| Texas Lake/4140 over Rock Creek | Fair | 97.1 ft | 34 | 1963 |
| Union Flat/9020 over Union Flat Creek | Fair | 97.1 ft | 34 | 1963 |
| Davis/4015 over Wassum Creek | Fair | 30.8 ft | 33 | 1964 |
| Clark/5670 over Four Mile Creek | Fair | 32.2 ft | 30 | 1900 |
| Bauer/9440 over Union Flat Creek | Fair | 63.0 ft | 30 | 1971 |
| ST John/0050 over Pine Creek | Fair | 69.9 ft | 26 | 1971 |
| Gene Nelson/3390 over Thorn Creek | Fair | 38.1 ft | 25 | 1966 |
| Jim Davis/3400 over Thorn Creek | Fair | 44.0 ft | 25 | 1963 |
| Kenova/3310 over Pine Creek | Fair | 89.9 ft | 25 | 1916 |
| Helen Repp/6180 over Union Flat Creek | Fair | 80.1 ft | 25 | 1973 |
| Squires/3580 over Cache Creek | Fair | 36.1 ft | 25 | 1999 |
| Reuben Schltz/1370 over Pine Creek | Fair | 44.9 ft | 23 | 1965 |
| Elmer Huntley/3425 over Cottonwood Creek | Fair | 40.0 ft | 21 | 1971 |
| Suess/2465 over Dry Creek | Fair | 30.8 ft | 20 | 1965 |
| Harwood Hill/3200 over Cottonwood Creek | Fair | 62.0 ft | 20 | 1970 |
| Stateline/1070 over Hangman Creek | Fair | 64.0 ft | 20 | 1963 |
| App/golf Crs. 1020 over Hangman Creek | Fair | 65.0 ft | 20 | 1963 |
| First Street over South Fork Pine Creek | Fair | 36.1 ft | 20 | 1918 |
| Doneen/1230 over Pine Creek | Fair | 49.9 ft | 15 | 1973 |
| Wagner/4110 over Imbler Creek | Fair | 45.9 ft | 13 | 1900 |
| Hatley/9550 over Union Flat Creek | Fair | 80.1 ft | 10 | 1963 |
| Pat Old/5630 over South Fork Palouse River | Fair | 73.2 ft | 10 | 1963 |
| L West/5210 over Branch Four Mile Creek | Fair | 29.9 ft | 10 | 1915 |
| Pitts Cemetry/5690 over Four Mile Creek | Fair | 29.9 ft | 10 | 1900 |
| Revere/4020 over Bnrr Abandoned Line | Fair | 65.9 ft | 8 | 1975 |
| Fox/0120 over Pine Creek | Fair | 85.0 ft | 7 | 1954 |
| Old Barn Rd/5230 over Four Mile Creek | Fair | 24.9 ft | 6 | 1900 |
| Miller Hm Plc/3920 over Negro Creek | Fair | 24.0 ft | 5 | 1913 |
| App Utwn East/9410 over Union Flat Creek | Fair | 43.0 ft | 5 | 2001 |
| Jennings/9100 over South Fork Palouse River | Fair | 43.0 ft | 3 | 1914 |
| Simmons/1590 over Branch Silver Creek | Fair | 24.0 ft | 2 | 1921 |
| Escure Ranch over Rock Creek | Fair | 217.8 ft | 1 | 1950 |
| SR 27 over S Fk Palouse River | Good | 106.0 ft | 18,772 | 1977 |
| Bishop BLVD over S Fork Palouse River | Good | 89.9 ft | 15,937 | 1992 |
| SR 270 over S Fk Palouse | Good | 95.1 ft | 10,725 | 1996 |
| SR 270 over Bn & Uprr SE Spring Str | Good | 104.0 ft | 10,725 | 1996 |
| SR 195 over Spring Flat Creek | Good | 22.0 ft | 7,672 | 1960 |
| US 195 over Pine Creek | Good | 299.9 ft | 4,655 | 1975 |
| US 195 over John Wayne Trail | Good | 142.1 ft | 4,655 | 1975 |
| US 195 over Old Railroad Grade | Good | 192.9 ft | 4,188 | 1958 |
| US 195 over Bn Ry | Good | 145.0 ft | 4,029 | 1975 |
| US 195 over Thorn Creek | Good | 25.9 ft | 4,027 | 1941 |
| US 195 over Cottonwood Creek | Good | 25.3 ft | 4,027 | 1941 |
| State Street over Missouri Flat Creek | Good | 34.1 ft | 4,008 | 1997 |
| SR 27 over N Fk Four Mile Creek | Good | 30.8 ft | 2,772 | 1983 |
| SR 27 over No Name CR | Good | 21.0 ft | 2,772 | 1983 |
| SR 27 over Four Mile Creek | Good | 38.1 ft | 2,772 | 1990 |
| SR 27 over Rose Creek | Good | 24.9 ft | 2,772 | 1924 |
| SR 127 over Rebel Flat CR | Good | 32.2 ft | 2,724 | 1977 |
| SR 26 over Union Flat Creek | Good | 190.0 ft | 2,316 | 1938 |
| SR 26 over Alkali Flat CR | Good | 76.1 ft | 2,249 | 1972 |
| SR 26 over Willow CR Drainage Area | Good | 24.9 ft | 1,655 | 1968 |
| SR 26 over Willow Creek Culvert | Good | 23.0 ft | 1,655 | 1968 |
| SR 27 over Mccoy Creek | Good | 33.1 ft | 1,344 | 1964 |
| Colfax Airprt/8010 over Rebel Flat Creek | Good | 33.1 ft | 1,179 | 2013 |
| SR 271 over US 195 | Good | 241.1 ft | 1,039 | 1975 |
| SR 271 over Box Creek | Good | 27.9 ft | 989 | 1960 |
| SR 27 over Mccoy Creek | Good | 29.9 ft | 886 | 1996 |
| SR 127 over Camas Prairie Rr | Good | 256.9 ft | 868 | 1969 |
| SR 127 over Alkali Flat Creek | Good | 68.9 ft | 868 | 1987 |
| SR 127 over Alkali Flat CR | Good | 20.0 ft | 806 | 1966 |
| Loomis Ave. over Pleasant Valley Creek | Good | 45.9 ft | 712 | 2002 |
| Sand/9060 over South Fork Palouse River | Good | 65.0 ft | 707 | 2017 |
| SR 23 over Cottonwood Creek | Good | 71.9 ft | 705 | 1946 |
| Sand/9060 over South Fork Palouse River | Good | 82.0 ft | 624 | 2005 |
| SR 272 over Clear Creek | Good | 24.9 ft | 592 | 1995 |
| SR 27 over Hangman Creek | Good | 91.9 ft | 580 | 1979 |
| Uniontwn East/9410 over Union Flat Creek | Good | 34.1 ft | 564 | 1976 |
| Uniontown East over Thorn Creek | Good | 32.2 ft | 564 | 2011 |
| Endicott/4000 over Rock Creek | Good | 176.8 ft | 554 | 2000 |
| Rosalia/0025 over Pine Creek | Good | 300.9 ft | 521 | 1930 |
| Sunshine Rd/9080 over Paradise Creek | Good | 100.1 ft | 503 | 2007 |
| Almota/8000 over Union Flat Creek | Good | 95.1 ft | 501 | 2000 |
| Seventh Street over Pine Creek | Good | 95.1 ft | 500 | 1982 |
| Farmington/1000 over Branch Willow Creek | Good | 24.9 ft | 461 | 2000 |
| Almota/8000 over Rebel Flat Creek | Good | 22.0 ft | 428 | 1998 |
| Klemgard/9480 over Union Flat Creek | Good | 80.1 ft | 407 | 1973 |
| SR 27 over Pine Creek | Good | 125.0 ft | 390 | 2010 |
| Warner/1100 over Willow Creek | Good | 29.9 ft | 389 | 1981 |
| Johnson/9050 over South Fork Palouse River | Good | 54.1 ft | 381 | 1965 |
| SR 272 over Palouse River | Good | 178.1 ft | 377 | 1950 |
| Farmington/1000 over Pine Creek | Good | 60.0 ft | 353 | 1980 |
| Wawawai-pulmn/9010 over Union Flat Creek | Good | 120.1 ft | 335 | 1971 |
| Pinecty-maldn/3000 over Pine Creek | Good | 148.0 ft | 300 | 1964 |
| South Endictt/6140 over Rebel Flat Creek | Good | 48.9 ft | 300 | 1964 |
| Railroad AVE over Hangman Creek | Good | 73.2 ft | 300 | 1992 |
| Farmington/1000 over Pine Creek | Good | 49.9 ft | 283 | 1969 |
| Winona South/6000 over Union Flat Creek | Good | 128.0 ft | 282 | 2005 |
| Whelan/5515 over Missouri Flat Creek | Good | 65.0 ft | 278 | 2005 |
| Wawawai/9000 over Unnamed Drainage | Good | 81.0 ft | 268 | 1973 |
| Duncan Spring/8020 over Rebel Flat Creek | Good | 21.0 ft | 267 | 1996 |
| Gashous/3680 over Pine Creek | Good | 89.9 ft | 250 | 1988 |
| Country Club/9040 over Branch Union Flat Creek | Good | 22.0 ft | 244 | 2011 |
| Endictt-st Jn/4230 over Little Valley Creek | Good | 51.8 ft | 238 | 1959 |
| Garfld-frmgtn/1300 over Silver Creek | Good | 109.9 ft | 238 | 2008 |
| Rock Lake/3010 over Rock Creek | Good | 200.1 ft | 221 | 1978 |
| D Street over South Fork Palouse River | Good | 100.1 ft | 200 | 1975 |
| Steptoe Street over Branch Spring Creek | Good | 44.0 ft | 200 | 2013 |
| Sand/9060 over Unnamed Drainage | Good | 36.1 ft | 199 | 1976 |
| Whelan/5515 over Missouri Flat Creek | Good | 44.0 ft | 180 | 2018 |
| Pinecty-maldn/3000 over Thorn Creek | Good | 80.1 ft | 175 | 2000 |
| Luft/6130 over Union Flat Creek | Good | 75.1 ft | 174 | 1974 |
| Winona South/6000 over Rebel Flat Creek | Good | 44.9 ft | 165 | 1970 |
| Elberton/2400 over Silver Creek | Good | 44.9 ft | 160 | 1975 |
| Johnson/9050 over Staley Creek | Good | 89.9 ft | 156 | 2007 |
| Thorn Creek/3380 over Thorn Creek | Good | 49.9 ft | 141 | 1988 |
| Big Alkali/7005 over Alkali Flat Creek | Good | 60.0 ft | 136 | 1977 |
| Big Alkali / 7005 over Alkali Flat Creek | Good | 65.0 ft | 128 | 2011 |
| Cherry Creek/4150 over Kamiache Creek | Good | 24.9 ft | 126 | 2007 |
| Wawawai/9000 over Unnamed Drainage | Good | 60.0 ft | 117 | 1972 |
| Wawawai/9000 over Unnamed Drainage | Good | 60.0 ft | 117 | 1972 |
| Wawawai/9000 over Unnamed Drainage | Good | 70.5 ft | 117 | 1972 |
| Wawawai/9000 over Unnamed Drainage | Good | 60.4 ft | 117 | 1972 |
| John Henley/ 7150 over Alkali Flat Creek | Good | 24.0 ft | 107 | 1969 |
| Viola/ 5190 over Four Mile Creek | Good | 29.9 ft | 102 | 2011 |
| Sen.eugene Prince over Cottonwood Creek | Good | 24.0 ft | 101 | 1975 |
| Main Street over Palouse River | Good | 267.1 ft | 100 | 1982 |
| Blair Street over S Fork Union Flat Creek | Good | 28.5 ft | 100 | 1990 |
| Big Alkali/7005 over Alkali Flat Creek | Good | 29.9 ft | 99 | 1962 |
| Pandora RD over US 195 | Good | 143.0 ft | 92 | 1975 |
| Flemming/7060 over Willow Creek | Good | 44.9 ft | 90 | 1978 |
| Sunset/3360 over Cottonwood Creek | Good | 120.1 ft | 90 | 2002 |
| Patterson 3220 over Kamiache Creek | Good | 24.9 ft | 81 | 2006 |
| Armstrong/5490 over South Fork Palouse River | Good | 105.0 ft | 74 | 1991 |
| Warner/1100 over Willow Creek | Good | 95.1 ft | 73 | 2002 |
| Sunset/3360 over Cottonwood Creek | Good | 38.1 ft | 70 | 1978 |
| Sunset/3360 over Cottonwood Creek | Good | 29.9 ft | 70 | 1980 |
| Sunset/3360 over Cottonwood Creek | Good | 38.1 ft | 70 | 1978 |
| Sunset/3360 over Cottonwood Creek | Good | 34.1 ft | 70 | 1980 |
| Sunset/3360 over Thorn Creek | Good | 34.1 ft | 70 | 2019 |
| Stephen/3170 over Thorn Creek | Good | 40.0 ft | 68 | 1993 |
| Union Flat/9020 over Union Flat Creek | Good | 89.9 ft | 68 | 1995 |
| ST John / 1090 over Branch Willow Creek | Good | 24.9 ft | 66 | 2009 |
| Jones/4270 over East Fork Downing Creek | Good | 24.9 ft | 65 | 2003 |
| Rock Springs/7030 over Willow Creek | Good | 107.9 ft | 63 | 1971 |
| Little Alkali/8150 over Alkali Flat Creek | Good | 24.9 ft | 60 | 1988 |
| 3rd Street over Branch Of Mccoy Creek | Good | 27.9 ft | 60 | 1992 |
| Bartlet Street over Branch Of Mccoy Creek | Good | 30.8 ft | 60 | 1992 |
| Big Alkali/7005 over Alkali Flat Creek | Good | 65.0 ft | 60 | 2011 |
| Mulkey/4330 over Unnamed Drainage | Good | 21.0 ft | 60 | 2010 |
| Black / 2300 over Kelly Creek | Good | 32.2 ft | 60 | 2021 |
| Squaw/3660 over Squaw Creek | Good | 24.9 ft | 57 | 2008 |
| Parvin/5000 over Four Mile Creek | Good | 92.8 ft | 55 | 2001 |
| Mcneilly Rd/6240 over Frog Creek | Good | 32.5 ft | 53 | 2007 |
| Shields/4500 over Palouse River | Good | 220.1 ft | 52 | 1990 |
| Parvin/5000 over Four Mile Creek | Good | 40.0 ft | 52 | 1997 |
| Parvin Rd/5000 over Trib To Four Mile Crk | Good | 67.9 ft | 52 | 2009 |
| Cashup Flat/3500 over Pleasant Valley Creek | Good | 24.0 ft | 52 | 2009 |
| Cache Creek/3590 over Cache Creek | Good | 34.1 ft | 51 | 1979 |
| Bowen/4120 over Imbler Creek | Good | 100.1 ft | 51 | 2003 |
| ST Jn Gun Clb/4610 over Pleasant Valley Creek | Good | 47.9 ft | 50 | 1967 |
| Swent/6080 over Rebel Flat Creek | Good | 47.9 ft | 50 | 1978 |
| Parvin/5000 over South Fork Palouse River | Good | 125.0 ft | 50 | 1992 |
| F Street over Palouse River | Good | 152.6 ft | 50 | 1992 |
| 11th Street over Pine Creek | Good | 86.6 ft | 50 | 1992 |
| Kelsey/3880 over Pine Creek | Good | 89.9 ft | 50 | 1995 |
| Grdn Hamilton/4510 over Cottonwood Creek | Good | 62.0 ft | 50 | 2000 |
| Third Street over Rebel Flat Creek | Good | 51.8 ft | 50 | 2001 |
| Lawson/5220 over Four Mile Creek | Good | 24.0 ft | 50 | 2003 |
| Ragon/2200 over Cottonwood Creek | Good | 24.9 ft | 50 | 2004 |
| Blackwell/4470 over Branch Dry Creek | Good | 24.9 ft | 50 | 2009 |
| Little Alkali/8150 over Little Alkali Creek | Good | 24.9 ft | 48 | 2006 |
| Lange/2410 over Palouse River | Good | 142.1 ft | 44 | 1997 |
| Altergott/2420 over Cedar Creek | Good | 69.9 ft | 41 | 1998 |
| Gumm/1190 over Willow Creek | Good | 24.9 ft | 41 | 2002 |
| Babbit8450 over Spring Flat Creek | Good | 24.9 ft | 40 | 2005 |
| Altergott/2420 over Palouse River | Good | 154.9 ft | 39 | 1990 |
| Lng Jn Morash/6020 over Union Flat Creek | Good | 92.8 ft | 38 | 1988 |
| 4th Street over Branch Of Mccoy Creek | Good | 27.9 ft | 35 | 1983 |
| Washington Street over Mccoy Creek | Good | 36.1 ft | 35 | 1987 |
| Repp/6200 over Rebel Flat Creek | Good | 24.0 ft | 35 | 1997 |
| Mcintosh/5270 over Four Mile Creek | Good | 38.1 ft | 34 | 1974 |
| Mcintosh/5270 over Rose Creek | Good | 24.0 ft | 34 | 2000 |
| Penewawa/8100 over Little Penewawa Creek | Good | 122.0 ft | 31 | 1997 |
| Hofer/8050 over Spring Flat Creek | Good | 24.9 ft | 30 | 2003 |
| Ryde Rd. 1450 over Unnamed Drainage | Good | 24.9 ft | 30 | 2007 |
| Beacon/7140 over Alkali Flat Creek | Good | 69.9 ft | 25 | 1980 |
| Hitchings/3550 over Cottonwood Creek | Good | 38.1 ft | 25 | 1976 |
| Stoneham/3600 over Cache Creek | Good | 24.9 ft | 25 | 2002 |
| Wiedrich/6050 over Union Flat Creek | Good | 115.2 ft | 25 | 2002 |
| Getz-ae Sevrs/8200 over Little Penewawa Creek | Good | 71.9 ft | 25 | 2004 |
| Hole In Grnd/3300 over Pine Creek | Good | 117.1 ft | 25 | 2008 |
| Kile/3630 over Thorn Creek | Good | 47.9 ft | 25 | 1988 |
| Pittman/0130 over Pine Creek | Good | 61.4 ft | 24 | 1992 |
| White/1075 over Willow Creek | Good | 35.1 ft | 21 | 2020 |
| US 195 Prvt Appr over Union Flat Creek | Good | 76.1 ft | 20 | 1966 |
| Oral Smith/2590 over North Fork Palouse River | Good | 104.0 ft | 20 | 1975 |
| Oral Smith/2590 over North Fork Palouse River | Good | 40.0 ft | 20 | 1975 |
| Little Gse Dm/7010 over Alkali Flat Creek | Good | 190.0 ft | 20 | 1972 |
| Kackman/4210 over Downing Creek | Good | 100.1 ft | 20 | 1979 |
| Swannack/4060 over Unnamed Drainage | Good | 24.9 ft | 20 | 1991 |
| Evans/8350 over Union Flat Creek | Good | 120.1 ft | 20 | 1993 |
| Kackman/4210 over Palouse River | Good | 154.9 ft | 20 | 1991 |
| Stevick/8220 over Union Flat Creek | Good | 125.0 ft | 20 | 1997 |
| Greer/2130 over Thorn Creek | Good | 24.9 ft | 20 | 1997 |
| Coyote/4230 over Pleasant Valley Creek | Good | 25.9 ft | 20 | 1998 |
| Little Gse Dm/7010 over Big Alkali Flat Creek | Good | 80.1 ft | 20 | 1999 |
| Mader Rd/5170 over Branch Four Mile Creek | Good | 24.9 ft | 20 | 2004 |
| Four Mile Creek over Mader/5170 | Good | 24.9 ft | 20 | 2010 |
| Mortimore/3620 over Thorn Creek | Good | 40.0 ft | 16 | 1977 |
| Jordan-knott/4010 over Rock Creek | Good | 89.9 ft | 15 | 1995 |
| Belsby/3250 over Rock Creek | Good | 49.9 ft | 14 | 1970 |
| Bixler/4460 over Dry Creek | Good | 40.0 ft | 14 | 1977 |
| Wiltzius/3030 over Imbler Creek | Good | 24.9 ft | 14 | 2005 |
| Little/9170 over Union Flat Creek | Good | 100.1 ft | 10 | 1980 |
| Zarbach /3605 over Thorn Creek | Good | 24.0 ft | 5 | 2012 |
| Collin/5290 over Rose Creek | Good | 24.0 ft | 3 | 1999 |
| Davis/4015 over Unnamed Drainage | Good | 23.0 ft | 3 | 1999 |
| White/1075 over Willow Creek | Good | 22.0 ft | 3 | 1998 |
| Steptoe Can 9280 over Steptoe Creek | Good | 32.2 ft | 3 | 2017 |
| Huntley/6220 over Frog Creek | Good | 29.9 ft | 3 | 2018 |
| Steptoe Cny 9280 over Steptoe Creek | Good | 36.1 ft | 3 | 2023 |
| Guske/6120 over Union Flat Creek | Good | 69.9 ft | 1 | 1975 |
| App Uniontn E/9410 over Thorn Creek | Good | 32.2 ft | 1 | 1994 |