San Luis Obispo County, California bridges (page 2 of 3)
San Luis Obispo County has 402 bridges and culverts in the National Bridge Inventory, the oldest built in 1905. 22 (5%) are rated poor. The most common type is tee beam (22%).
All bridges in San Luis Obispo County
Busiest first · showing 201–400 of 402| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| Oak Park Blvd over US Highway 101 No. 49 0155 | 05-SLO-101-14.61 | 1993 | Box Beam or Girders - Multiple | 180 ft | 3,800 | Good |
| Fourth Street over US Highway 101 No. 49 0235 | 05-SLO-101-15.58 | 1998 | Box Beam or Girders - Multiple | 179 ft | 3,800 | Good |
| State Route 46 over Perry Creek No. 49 0205 | 05-SLO-046-R0.18 | 1974 | Box Beam or Girders - Multiple | 65 ft | 3,700 | Good |
| State Route 46 over Green Valley Creek No. 49 0206 | 05-SLO-046-R0.89 | 1974 | Box Beam or Girders - Multiple | 75 ft | 3,700 | Good |
| State Route 46 over Branch Green Valley Crk No. 49 0207 | 05-SLO-046-R2.32 | 1974 | Tee Beam | 110 ft | 3,700 | Fair |
| State Route 227 over East Fork Pismo Creek No. 49 0112 | 05-SLO-227-5.26 | 1966 | Slab | 77 ft | 3,550 | Good |
| Main Street over Santa Rosa Creek No. 49C0458 | SE of Santa Rosa Creek RD | 2014 | Box Beam or Girders - Multiple | 150 ft | 3,509 | Good |
| Del Rio RD over Graves Creek No. 49C0163 | 0.40 MI W of SR 101 | 1957 | Stringer/Multi-beam or Girder | 60 ft | 3,500 | Fair |
| Portola RD over Atascadero Creek No. 49C0295 | 0.1 MI West of SR 41 | 1950 | Tee Beam | 83 ft | 3,500 | Fair |
| Atascadero Ave over Atascadero Creek No. 49C0312 | 0.12 MI NW Santa Ynez Ave | 1958 | Slab | 83 ft | 3,500 | Fair |
| Windsor Blvd over Santa Rosa Creek No. 49C0098 | 200 South of SR 1 | 1963 | Tee Beam | 122 ft | 3,416 | Good |
| State Route 227 over Corbett Canyon Creek No. 49 0110 | 05-SLO-227-1.43-ARGD | 1914 | Tee Beam | 29 ft | 3,350 | Good |
| Mill Street over UP RR & AMTRAK No. 49C0393 | NE Pepper ST | 1978 | Slab | 83 ft | 3,276 | Good |
| Curbaril Ave over US Highway 101 No. 49 0161 | 05-SLO-101-44.84-ATAS | 1962 | Stringer/Multi-beam or Girder | 192 ft | 3,200 | Good |
| N1-E41 Connector over Morro Creek No. 49 0181G | 05-SLO-001-30.00-MOBY | 1962 | Slab | 81 ft | 3,200 | Fair |
| State Route 1 over San Carpoforo Creek No. 49 0055 | 05-SLO-001-71.34 | 1956 | Tee Beam | 177 ft | 3,000 | Fair |
| State Route 1 over Arroyo De LA Cruz No. 49 0056 | 05-SLO-001-R66.87 | 1968 | Tee Beam | 308 ft | 3,000 | Fair |
| State Route 1 over Oceanside Bluff No. 49 0245 | 05-SLO-001-73.00 | 2003 | Slab | 151 ft | 3,000 | Good |
| State Route 1 over Arroyo Del Corral No. 49 0259 | 05-SLO-001-64.86 | 2017 | Box Beam or Girders - Multiple | 380 ft | 3,000 | Good |
| State Route 1 over Arroyo Del Oso No. 49 0260 | 05-SLO-001-65.65 | 2017 | Stringer/Multi-beam or Girder | 216 ft | 3,000 | Good |
| Broad ST over San Luis Obispo Creek No. 49C0382 | 0.1 MI North of Higuera | 1911 | Tee Beam | 40 ft | 3,000 | Fair |
| Calle Joaquin over Prefumo Creek No. 49C0395 | 0.1 MI NE Los Osos Vly RD | 1970 | Culvert | 24 ft | 3,000 | Fair |
| Morro ST over San Luis Obispo Creek No. 49C0406 | Just W of Higuera | 1925 | Tee Beam | 35 ft | 3,000 | Good |
| State Route 166 over Carrizo Creek No. 49 0041 | 05-SLO-166-44.26 | 1941 | Slab | 46 ft | 2,900 | Fair |
| State Route 166 over Cuyama River No. 49 0043 | 05-SLO-166-R51.02 | 1980 | Box Beam or Girders - Multiple | 507 ft | 2,900 | Good |
| State Route 166 over Red Rock Canyon Creek No. 49 0233 | 05-SLO-166-46.84 | 1993 | Culvert | 21 ft | 2,900 | Fair |
| State Route 166 over Gifford Creek No. 49 0257 | 05-SLO-166-40.11 | 2013 | Box Beam or Girders - Multiple | 87 ft | 2,900 | Fair |
| State Route 58 over Trout Creek No. 49 0267 | 05-SLO-058-3.08 | 2021 | Slab | 93 ft | 2,900 | Good |
| State Route 1 over Hillside No. 49 0273 | 05-SLO-001-71.70 | 2020 | Slab | 54 ft | 2,750 | Good |
| Lopez DR over Lopez Lake Spillway No. 49C0353 | 2.64 MI N/E Orcutt RD | 1968 | Stringer/Multi-beam or Girder | 72 ft | 2,728 | Fair |
| Hospital Drive over Atascadero Creek No. 49C0431 | 0.1MI SW Intxcapistrano | 1921 | Arch - Deck | 61 ft | 2,700 | Fair |
| State Route 166 over Huasna River No. 49 0178 | 05-SLO-166-16.45 | 1959 | Stringer/Multi-beam or Girder | 1,569 ft | 2,600 | Fair |
| State Route 166 over Alamo Creek No. 49 0179 | 05-SLO-166-17.73 | 1959 | Stringer/Multi-beam or Girder | 466 ft | 2,600 | Good |
| State Route 166 over Cuyama River No. 49 0180 | 05-SLO-166-22.86 | 1959 | Stringer/Multi-beam or Girder | 306 ft | 2,600 | Fair |
| Nipomo ST over Stenner Creek No. 49C0398 | West of Peach ST | 1922 | Tee Beam | 45 ft | 2,549 | Fair |
| Via Avenue over Atascadero Creek No. 49C0483 | 0.12 MI E/O Traffic Way | 2023 | Slab | 74 ft | 2,500 | Good |
| Orcutt Road over West Corral De Piedra CR No. 49C0113 | 0.25 MI SE Biddle Road | 1949 | Slab | 34 ft | 2,438 | Fair |
| San Andres Ave over Atascadero Creek No. 49C0159 | 0.25 MI W S.R. 41 | 1993 | Slab | 78 ft | 2,275 | Fair |
| State Route 1 over Arroyo Laguna No. 49 0053 | 05-SLO-001-R59.89 | 1968 | Tee Beam | 112 ft | 2,200 | Fair |
| State Route 1 over Arroyo De Los Playanos No. 49 0258 | 05-SLO-001-64.62 | 2017 | Box Beam or Girders - Multiple | 240 ft | 2,200 | Good |
| Orcutt Road over E Fk San Luis Obispo Ck No. 49C0466 | At Spanish Oaks Drive | 1996 | Arch - Deck | 20 ft | 2,200 | Good |
| State Route 41 over Estrella River No. 49 0264 | 05-SLO-041-R41.70 | 1996 | Slab | 425 ft | 2,086 | Fair |
| State Route 41 over Mcmillan Canyon Creek No. 49 0265 | 05-SLO-041-R41.96 | 1996 | Slab | 47 ft | 2,086 | Fair |
| Santa Barbara RD over US Highway 101 No. 49 0157 | 05-SLO-101-42.27 | 1962 | Stringer/Multi-beam or Girder | 199 ft | 2,000 | Fair |
| Geneseo Road over Huer Huero Creek No. 49C0481 | E of Eagle Oak Ranch Way | 2019 | Slab | 205 ft | 2,000 | Good |
| Lopez DR over Lopez Lake No. 49C0354 | 4.8 MI NE of Orcutt RD | 1968 | Stringer/Multi-beam or Girder | 317 ft | 1,857 | Fair |
| State Route 58 over Salinas River No. 49 0237 | 05-SLO-058-4.89 | 1996 | Box Beam or Girders - Multiple | 323 ft | 1,850 | Good |
| Pecho Valley RD over Islay Creek No. 49C0239 | 4.9 MI SW Baywood Park | 1974 | Slab | 46 ft | 1,790 | Good |
| Nacimiento Lake DR over Lake Nacimiento Dam Spwy No. 49C0347 | 15 MI NW of SR 101 | 1956 | Stringer/Multi-beam or Girder | 163 ft | 1,772 | Fair |
| Sycamore RD over Atascadero Creek No. 49C0157 | 0.05 MI N of S.R. 41 | 1990 | Tee Beam | 75 ft | 1,750 | Fair |
| Creston RD over Huer Huero Creek No. 49C0063 | 0.1 MI S Geneseo RD | 1960 | Slab | 183 ft | 1,731 | Good |
| Monterey RD over Graves Creek No. 49C0277 | At Graves Creek RD | 1993 | Slab | 90 ft | 1,669 | Fair |
| Toro ST over San Luis Obispo Creek No. 49C0288 | 0.1 MI SE Marsh ST | 1989 | Box Beam or Girders - Multiple | 66 ft | 1,669 | Good |
| Ontario Road over San Luis Obispo Creek No. 49C0410 | 0.3 MI N Avila Road | 1994 | Box Beam or Girders - Multiple | 688 ft | 1,620 | Good |
| Linne RD over Huer Huero Creek No. 49C0420 | 4 MI E US101 | 1996 | Slab | 205 ft | 1,568 | Good |
| South Bay Blvd over Chorro Creek No. 49C0426 | 1 Mile South of Highway 1 | 1997 | Slab | 300 ft | 1,500 | Fair |
| Ferrocarril RD over Graves Creek No. 49C0450 | 0.1 MI W/O El Camino Real | 2005 | Truss - Thru | 145 ft | 1,500 | Good |
| Mallagh Street over East Branch Nipomo Creek No. 49C0489 | NW of Teffe Street | 2007 | Arch - Deck | 24 ft | 1,500 | Good |
| Santa Lucia Road over Graves Creek No. 49C0494 | At Liano RD | 2023 | Slab | 75 ft | 1,500 | Good |
| Hollister Road over Chorro Creek No. 49I0008 | Cuesta College | 2010 | Box Beam or Girders - Multiple | 158 ft | 1,500 | Fair |
| Corbett Canyon RD over Quien Sabe Creek No. 49C0155 | 0.8 MI SE SR 227 | 1938 | Stringer/Multi-beam or Girder | 23 ft | 1,433 | Fair |
| State Route 41 over W Branch Huer Huero Crk No. 49 0222 | 05-SLO-041-27.74 | 1975 | Culvert | 22 ft | 1,400 | Fair |
| Davenport Creek RD over Davenport Creek No. 49C0152 | 0.7 MI S Buckley RD | 1959 | Stringer/Multi-beam or Girder | 86 ft | 1,373 | Fair |
| Encina Ave over Yerba Buena Creek No. 49C0173 | 0.5 MI Se/O I ST | 1984 | Slab | 37 ft | 1,365 | Fair |
| Santa Fe Road over Br San Luis Obispo Creek No. 49C0380 | 1.6 MI N. of Buckley Road | 1920 | Tee Beam | 23 ft | 1,311 | Fair |
| Cayucos DR over State Route 1 No. 49 0198 | 05-SLO-001-R35.96 | 1965 | Tee Beam | 156 ft | 1,300 | Fair |
| Hog Canyon RD over Hog Canyon Creek No. 49C0215 | 3.4 MI NE of Estrella RD | 1960 | Stringer/Multi-beam or Girder | 39 ft | 1,267 | Fair |
| Airport RD over Dry Creek No. 49C0055 | 0.75 MI N of SR 46 | 1968 | Culvert | 26 ft | 1,260 | Fair |
| Branch Mill Road over Tar Spring Creek No. 49C0459 | 0.2 MI S of Huasna Road | 2015 | Stringer/Multi-beam or Girder | 107 ft | 1,240 | Good |
| Santa Rosa CR RD over Rocky Creek No. 49C0345 | 1.0 MI NW SR 46 | 1948 | Slab | 40 ft | 1,204 | Good |
| River Road over Huer Huero Creek No. 49C0052 | 1.5 MI S Wellona Ave | 1950 | Stringer/Multi-beam or Girder | 97 ft | 1,198 | Poor |
| River RD over Huer Huero Creek No. 49C0346 | 1.55 MI S Wellsona Ave | 1965 | Stringer/Multi-beam or Girder | 116 ft | 1,198 | Poor |
| El Campo RD over Los Berros Creek No. 49C0131 | 0.1 MI NE Ls Brs-Ary G RD | 1956 | Stringer/Multi-beam or Girder | 65 ft | 1,161 | Fair |
| Pozo Road over Rinconada Creek No. 49C0302 | Las Pilitas RD | 1959 | Slab | 83 ft | 1,112 | Good |
| Poinsettia Street over E Fk San Luis Obispo Crk No. 49C0460 | Jeo Alyssum Ct | 1986 | Arch - Deck | 25 ft | 1,100 | Good |
| Fuller Road over E Fk San Luis Obispo Ck No. 49C0463 | Jeo Broad Street/Hwy 227 | 2000 | Tee Beam | 52 ft | 1,050 | Fair |
| Ocean Blvd over Willow Creek No. 49C0335 | 0.1 MI S Cypress Mtn DR | 1925 | Tee Beam | 26 ft | 1,044 | Good |
| Elks Lane over San Luis Obispo Creek No. 49C0081 | San Luis Obispo Creek | 1996 | Slab | 105 ft | 1,043 | Fair |
| San Ramon Road over US Highway 101 No. 49 0193 | 05-SLO-101-49.32 | 1967 | Box Beam or Girders - Multiple | 274 ft | 1,000 | Poor |
| Murray ST over Stenner Creek No. 49C0397 | Santa Rosa ST | 1951 | Culvert | 37 ft | 1,000 | Fair |
| Bello Street over Pismo Creek No. 49C0449 | Intersects Frady Lane | 2022 | Slab | 133 ft | 1,000 | Good |
| Willow Road over Nipomo Creek No. 49C0454 | 0.2 MI East of US 101 | 2012 | Slab | 189 ft | 1,000 | Good |
| East Tefft Street over East Branch Nipomo Creek No. 49C0461 | At Avocado Avenue | 2009 | Arch - Deck | 25 ft | 1,000 | Good |
| Morretti Canyon RD over Piedra Villa Creek No. 49C0480 | E of Orcutt Road | 2015 | Slab | 32 ft | 1,000 | Good |
| Huasna RD over Arroyo Grande Creek No. 49C0124 | 0.04 MI SE Lopez DR | 1923 | Tee Beam | 45 ft | 966 | Poor |
| State Route 58 over Indian Creek No. 49 0167 | 05-SLO-058-17.73 | 1953 | Culvert | 24 ft | 925 | Good |
| State Route 58 over Fernandez Creek No. 49 0168 | 05-SLO-058-21.00 | 1984 | Culvert | 38 ft | 925 | Fair |
| State Route 58 over Cammatti Creek No. 49 0169 | 05-SLO-058-24.54 | 1984 | Culvert | 23 ft | 825 | Fair |
| State Route 58 over East Fork Huer Huero Crk No. 49 0172 | 05-SLO-058-11.78 | 1951 | Culvert | 26 ft | 825 | Fair |
| Union Road over Dry Creek No. 49C0428 | Between Branch & Geneseo | 2000 | Culvert | 28 ft | 801 | Fair |
| San Gabriel RD over Atascadero Creek No. 49C0160 | N of W Lindo Ave | 1969 | Tee Beam | 62 ft | 800 | Fair |
| Pozo Road over Dry Creek No. 49C0303 | 0.3 MI W River RD | 1941 | Stringer/Multi-beam or Girder | 60 ft | 787 | Fair |
| Pozo RD over Salinas River No. 49C0304 | River Road | 1989 | Box Beam or Girders - Multiple | 240 ft | 787 | Good |
| Pozo Road over Pozo Creek No. 49C0305 | Hi Mountain Road | 1970 | Slab | 72 ft | 787 | Good |
| State Route 41 over Shedd Canyon No. 49 0223 | 05-SLO-041-35.82 | 1979 | Culvert | 33 ft | 750 | Good |
| Centre Street over San Juan Creek No. 49C0464 | 160 Ft E/O 5th Street | 1941 | Stringer/Multi-beam or Girder | 260 ft | 750 | Fair |
| State Route 58 over Midle Fork Huer Huero CR No. 49 0251 | 05-SLO-058-9.94 | 2008 | Slab | 203 ft | 720 | Good |
| State Route 41 over Huer Huero Creek No. 49 0104 | 05-SLO-041-28.05 | 1962 | Tee Beam | 143 ft | 700 | Fair |
| San Simeon Crk RD over San Simeon Creek No. 49C0103 | 5.7 MI E of SR 1 | 1964 | Stringer/Multi-beam or Girder | 77 ft | 670 | Good |
| 22nd Street over Arroyo Grande Creek No. 49C0128 | 0.2 MI South of SR-1 | 1985 | Slab | 137 ft | 663 | Fair |
| Ranchita Canyon RD over Ranchita Creek No. 49C0416 | 0.5 MI S Cross Canyons RD | 1996 | Slab | 68 ft | 655 | Fair |
| Ranchita Canyon RD over Ranchita Creek No. 49C0417 | 1.7 MI N Cross Cyn RD | 1997 | Tee Beam | 63 ft | 655 | Good |
| Ranchita Canyon RD over Ranchita Creek No. 49C0418 | 2.5 MI N Cross Cyn RD | 1997 | Tee Beam | 63 ft | 655 | Fair |
| Ranchita Canyon RD over Ranchita Creek No. 49C0419 | 2.9 MI N Cross Cyn RD | 1997 | Slab | 43 ft | 655 | Fair |
| Ash ST over Little Cayucos Creek No. 49C0320 | D ST & E ST in Cayucos | 1990 | Slab | 67 ft | 638 | Fair |
| Ocean Blvd over Cayucos Creek No. 49C0341 | Cayucos | 1951 | Slab | 192 ft | 635 | Fair |
| Indian Valley RD over Vineyard Creek No. 49C0210 | 1.91 MI N of Cross Cyn RD | 1980 | Slab | 111 ft | 631 | Good |
| Air Park Drive over Oceano Beach Lagoon No. 49C0473 | 0.1 Mile SE of Pier Avie | 2018 | Slab | 83 ft | 600 | Good |
| Ormonde RD over Pismo Creek No. 49C0112 | 0.1 MI E Price Canyon RD | 1978 | Tee Beam | 137 ft | 590 | Good |
| Santa Rosa Road over US Highway 101 No. 49 0160 | 05-SLO-101-44.01-ATAS | 1956 | Stringer/Multi-beam or Girder | 210 ft | 560 | Fair |
| Snta Rita Old Ck R over Paso Robles Creek No. 49C0348 | 0.9 MI Swvineyard DR | 1971 | Tee Beam | 149 ft | 538 | Good |
| Odonovan RD over E Branch Huer Huero Crk No. 49C0282 | 0.7 MI NW of S.R. 58 | 1942 | Slab | 38 ft | 535 | Good |
| Estrella RD over Ranchita Canyon Creek No. 49C0216 | 0.5 MI E Pleasant RD | 1940 | Slab | 58 ft | 529 | Good |
| Viejo Camino over West Branch Paloma Creek No. 49C0313 | 0.4 MI SE El Camino Real | 1959 | Tee Beam | 33 ft | 500 | Fair |
| Viejo Camino over Paloma Creek No. 49C0364 | 0.2 MI SE El Camino Real | 1976 | Culvert | 28 ft | 500 | Fair |
| Las Pilitas RD over Salinas River No. 49C0435 | Slo Cty | 2006 | Box Beam or Girders - Multiple | 252 ft | 500 | Fair |
| San Simeon Crk RD over San Simeon Creek No. 49C0437 | 2.65 MI East of HWY 1 | 2011 | Box Beam or Girders - Multiple | 146 ft | 500 | Good |
| San Luis Bay DR over San Luis Obispo Creek No. 49C0438 | Avila RD | 2009 | Box Beam or Girders - Multiple | 220 ft | 500 | Fair |
| Lewis Ave over Atascadero Creek No. 49C0442 | 0.2 MI West of SR 41 | 2007 | Arch - Thru | 164 ft | 500 | Good |
| River Road over Salinas River No. 49C0444 | 0.5 MI E Mission ST | 2005 | Box Beam or Girders - Multiple | 1,107 ft | 500 | Fair |
| Moonstone Beach DR over Leffingwell Creek No. 49C0448 | South of State Park RD | 2011 | Box Beam or Girders - Multiple | 295 ft | 500 | Fair |
| Via Carta over Brizzolara Creek No. 49I0007 | Cal Poly Campus | 1949 | Slab | 34 ft | 500 | Fair |
| State Route 58 over Navajo Creek No. 49 0170 | 05-SLO-058-R29.92 | 1984 | Slab | 78 ft | 495 | Fair |
| Hi Mountain RD over Saucelito Creek No. 49C0122 | 2.5 MI E Lopez Canyon RD | 1966 | Stringer/Multi-beam or Girder | 45 ft | 487 | Fair |
| El Camino Real over UP RR & AMTRAK No. 49C0451 | 0.1 MI N/O San Ramon RD | 2005 | Truss - Thru | 106 ft | 450 | Good |
| State Route 58 over San Juan Creek No. 49 0098 | 05-SLO-058-35.49 | 1985 | Box Beam or Girders - Multiple | 300 ft | 440 | Good |
| Turri RD over N Br Los Osos Creek No. 49C0441 | .16 MI N of Los Osos V RD | 2007 | Slab | 43 ft | 414 | Fair |
| Huasna RD over West Branch Huasna Creek No. 49C0146 | Huasna Townsite RD | 1930 | Tee Beam | 26 ft | 401 | Fair |
| Huasna RD over Huasna River No. 49C0274 | 2.55 MI E of Huasna | 1940 | Stringer/Multi-beam or Girder | 192 ft | 401 | Poor |
| Huasna Townsite RD over Huasna River No. 49C0491 | 3.1 MI SE of Huasna | 2023 | Truss - Thru | 181 ft | 380 | Good |
| Asuncion Road over Trout Creek No. 49C0169 | 0.25 MI NE El Camino Real | 1969 | Culvert | 25 ft | 371 | Poor |
| Linden Ave over Santa Margarita Creek No. 49C0171 | 0.05 MI W El Camino Real | 1955 | Stringer/Multi-beam or Girder | 70 ft | 341 | Fair |
| Beachcomber DR over Beach Creek No. 49C0243 | 0.3 MI SE of RTE 1 | 1925 | Arch - Deck | 60 ft | 339 | Fair |
| Upper Los Berros R over Los Berros Creek No. 49C0424 | 1 MI NE Dana Foothill | 2000 | Slab | 43 ft | 328 | Good |
| Prefumo Canyon RD over Prefumo Canyon Creek No. 49C0223 | 0.9 MI SW Los Osos Vly RD | 1969 | Culvert | 95 ft | 300 | Fair |
| Prefumo Canyon RD over Prefumo Canyon Creek No. 49C0226 | 1.8 MI SW Los Osos Vly RD | 1969 | Culvert | 29 ft | 300 | Good |
| Prefumo Canyon RD over Prefumo Canyon Creek No. 49C0227 | 2.0 MI W Los Osos Vlly RD | 1974 | Slab | 46 ft | 300 | Fair |
| Prefumo Canyon RD over Prefumo Canyon Creek No. 49C0228 | 2.45 MI W Los Osos Vly RD | 1974 | Slab | 38 ft | 300 | Fair |
| Spanish Oaks Drive over E Fk San Luis Obispo Ck No. 49C0465 | Jeo Wavertree Street | 1996 | Arch - Deck | 32 ft | 300 | Good |
| Huasna Townsite RD over Huasna River No. 49C0147 | 3.1 MI SE of Huasna | 1965 | Stringer/Multi-beam or Girder | 174 ft | 288 | Poor |
| Cayucos CR RD over Cayucos Creek No. 49C0247 | Thunder Canyon RD | 1928 | Tee Beam | 21 ft | 276 | Fair |
| Walnut Ave over Santa Margarita Creek No. 49C0170 | Btwn Pine Av & Chstnut Av | 1940 | Stringer/Multi-beam or Girder | 96 ft | 271 | Poor |
| Las Pilitas RD over Pilitas Creek No. 49C0192 | 3.8 MI E Santa Marg RD | 1930 | Stringer/Multi-beam or Girder | 24 ft | 262 | Good |
| Toro Creek RD over Toro Creek No. 49C0384 | 2.7 MI W SR 41 | 1950 | Stringer/Multi-beam or Girder | 46 ft | 262 | Fair |
| Lakeview DR over Las Tablas Creek No. 49C0319 | 3.8 MI N Chimney Rock RD | 1959 | Stringer/Multi-beam or Girder | 213 ft | 260 | Good |
| Century Lane over Los Berros Creek No. 49C0425 | Jeo Los Banos RD | 1996 | Culvert | 66 ft | 250 | Good |
| San Simeon Crk RD over San Simeon Creek No. 49C0436 | 3.5 MI East of SR 1 | 2012 | Slab | 140 ft | 250 | Fair |
| Garcia Road over Graves Creek No. 49C0439 | 0.3 MI North of Del Rio | 2007 | Slab | 27 ft | 250 | Fair |
| Estrella Road over Estrella River No. 49C0048 | At Estrella RD | 1978 | Box Beam or Girders - Multiple | 302 ft | 249 | Fair |
| Snta Rta Old CR RD over Old Creek No. 49C0093 | 0.3 MI E Cypress Mtn DR | 1940 | Stringer/Multi-beam or Girder | 104 ft | 249 | Poor |
| Toro Creek RD over Toro Creek No. 49C0087 | 0.3 MI E SR 1 | 1951 | Stringer/Multi-beam or Girder | 51 ft | 247 | Poor |
| Toro Creek Road over Toro Creek No. 49C0422 | 1.15 Miles NE of HWY 1 | 1998 | Tee Beam | 63 ft | 247 | Fair |
| Tassajara CR RD over Santa Margarita Creek No. 49C0281 | West of RTE 101 | 1940 | Stringer/Multi-beam or Girder | 34 ft | 228 | Fair |
| Tassajara RD over Tassajara Creek No. 49C0333 | 2.1 MI W US 101 | 1960 | Stringer/Multi-beam or Girder | 27 ft | 228 | Fair |
| Soda Lake RD over Drainage Channel No. 49C0411 | 1.5 Miles South of SR 58 | 1987 | Culvert | 39 ft | 202 | Fair |
| Monte RD over Squire Creek No. 49C0261 | 0.25 MI S/O San Luis B DR | 1958 | Stringer/Multi-beam or Girder | 31 ft | 200 | Fair |
| Cypress Mountain over Branch Las Tablas Creek No. 49C0468 | 1.3 Mi. NW Klau Mine RD | 1996 | Culvert | 24 ft | 200 | Fair |
| Las Pilitas RD over Pilitas Creek No. 49C0191 | 2.4 MI E Santa Marg RD | 1930 | Stringer/Multi-beam or Girder | 31 ft | 189 | Good |
| Parkhill RD over Pozo Creek No. 49C0194 | 0.15 MI N Pozo RD | 1956 | Stringer/Multi-beam or Girder | 43 ft | 170 | Fair |
| Jack Creek RD over Paso Robles Creek No. 49C0342 | 0.2 MI N State RTE 46 | 1938 | Stringer/Multi-beam or Girder | 204 ft | 151 | Poor |
| Stenner Creek RD over Stenner Creek No. 49C0084 | 0.05 MI N SR 1 | 1959 | Culvert | 39 ft | 150 | Fair |
| Stenner Creek RD over Stenner Creek No. 49C0085 | 1.25 MI N SR 1 | 1970 | Stringer/Multi-beam or Girder | 41 ft | 150 | Fair |
| Canet Road over Chorro Creek No. 49C0429 | 0.3 MI SW of SR 1 | 2000 | Culvert | 26 ft | 150 | Good |
| Atascadero Road over Eagle Creek No. 49C0452 | .1 MI E of Sa. Barbara RD | 2005 | Stringer/Multi-beam or Girder | 40 ft | 150 | Good |
| Ferrasci Road over Santa Rosa Creek No. 49C0455 | .1 MI E. of S.Rosa Crk RD | 2011 | Box Beam or Girders - Multiple | 95 ft | 150 | Good |
| Poinsettia Street over E Fk San Luis Obispo Ck No. 49C0462 | Jeo Rosemary Ct | 1990 | Arch - Deck | 39 ft | 150 | Good |
| Larkspur Lane over E Fk San Luis Obispo Ck No. 49C0467 | Jno Goldenrod LN | 1987 | Arch - Deck | 30 ft | 150 | Good |
| Cholame Valley RD over Cholame Creek No. 49C0070 | 1.4 MI NW SR 46 | 1948 | Stringer/Multi-beam or Girder | 78 ft | 130 | Fair |
| Santa Rosa CR RD over Santa Rosa Creek No. 49C0344 | 3.0 MI W Cypress Mtn DR | 1947 | Slab | 35 ft | 128 | Good |
| Bitterwater Road over Cholame Creek No. 49C0073 | West of SH 46 | 1979 | Tee Beam | 138 ft | 112 | Fair |
| Cypress Mt DR over Klau Creek No. 49C0470 | 1.75 MI SW Klau | 2017 | Slab | 60 ft | 109 | Good |
| Adobe Road over San Luisito Creek No. 49C0456 | 0.1 MI W. of San Luisito | 1948 | Culvert | 24 ft | 101 | Good |
| Old State Route 46 over Estrella River No. 49 0255 | 05-SLO-046-39.97 | 2013 | Box Beam or Girders - Single or Spread | 307 ft | 100 | Fair |
| Villa Creek RD over Villa Creek No. 49C0094 | 1.8 MI N SR 1 | 1957 | Stringer/Multi-beam or Girder | 58 ft | 100 | Fair |
| Tally Farms Road over Arroyo Grande Creek No. 49C0119 | 6.9 MI N of SR 101 | 1964 | Stringer/Multi-beam or Girder | 136 ft | 100 | Fair |
| Lakeside Ave over Oceano Beach Lagoon No. 49C0126 | 0.1 MI S of Pier Ave | 1940 | Stringer/Multi-beam or Girder | 144 ft | 100 | Fair |
| I Street over Yerba Buena Creek No. 49C0172 | 0.05 MI S/W of S.R. 58 | 1950 | Culvert | 30 ft | 100 | Good |
| San Luisito RD over San Luisito Creek No. 49C0235 | 0.15 MI N SR 1 | 1957 | Stringer/Multi-beam or Girder | 52 ft | 100 | Fair |
| Cottontail CR RD over Cottontail Creek No. 49C0246 | 2.67 MI W of Cypress Mt R | 1940 | Stringer/Multi-beam or Girder | 32 ft | 100 | Fair |
| Slo-San Simeon RD over Hearst Ranch Creek No. 49C0254 | Just W/O SR 1 | 1916 | Tee Beam | 51 ft | 100 | Fair |
| River RD over Toro Creek No. 49C0259 | 2.4 MI N of Poso RD | 1986 | Slab | 58 ft | 100 | Good |
| H Street over Yerba Buena Creek No. 49C0279 | 0.02 MI S/W of SH 58 | 1948 | Slab | 30 ft | 100 | Good |
| River Grove DR over Estrella River No. 49C0307 | 0.15 MI E of Estrella RD | 1910 | Truss - Thru | 159 ft | 100 | Good |
| Co. Rd. M4296 over W Branch of Cayucos Crk No. 49C0385 | 1 MI NW Cayucos RD | 1960 | Stringer/Multi-beam or Girder | 43 ft | 100 | Fair |
| Reservoir Canyn RD over San Luis Obispo Creek No. 49C0421 | 0.1 Miles S. of US 101 | 1998 | Tee Beam | 63 ft | 100 | Good |
| Odonovan Road over Huer Huero Creek No. 49C0427 | Huer Huero Creek | 1999 | Slab | 168 ft | 100 | Fair |
| Picachio Road over Cayucos Creek No. 49C0443 | 1.9 MI N of Cayucos | 2007 | Box Beam or Girders - Single or Spread | 65 ft | 100 | Good |
| Chimney Rock Road over Franklin Creek No. 49C0492 | 1.8 MI NE of Madrona Road | 2023 | Truss - Thru | 171 ft | 100 | Good |
| Klau Mine RD over Las Tablas Creek No. 49C0029 | 2.7 MI SW Adelaida | 1940 | Tee Beam | 31 ft | 93 | Fair |
| Jespersen RD over E Br San Luis Obispo Crk No. 49C0322 | 0.2 MI S Buckey RD | 1959 | Stringer/Multi-beam or Girder | 95 ft | 80 | Fair |
| Hi Mountain RD over Arroyo Grande Creek No. 49C0121 | 1.5 MI E Lopez Cyn RD | 1965 | Tee Beam | 57 ft | 50 | Fair |
| Norte RD over Bra Santa Margarita Crk No. 49C0278 | West of Oak RD | 1956 | Stringer/Multi-beam or Girder | 23 ft | 50 | Fair |
| Green Valley RD over N Br Green Valley Creek No. 49C0291 | 0.3 MI N SR 46 | 1958 | Stringer/Multi-beam or Girder | 52 ft | 50 | Fair |
| Equipment Shop RD over Stenner Creek No. 49I0005 | .1KM W of Mt Bishop RD | 1947 | Slab | 45 ft | 50 | Fair |
| Washburn Campgroun over Washburn Campground No. 49P0009 | Slo County | 1984 | Stringer/Multi-beam or Girder | 151 ft | 50 | Good |
| Negranti RD over Toro Creek No. 49C0244 | 2.5 MI NE of SR 1 | 1965 | Stringer/Multi-beam or Girder | 58 ft | 30 | Fair |
| Bianchi Lane over San Luis Obispo Creek No. 49C0381 | 0.2 MI W/O Higuera Str | 1905 | Girder and Floorbeam System | 64 ft | 30 | Poor |
| Pippen Lane over See Canyon Creek No. 49C0391 | .1 MI N/O See Canyon RD | 1950 | Stringer/Multi-beam or Girder | 29 ft | 30 | Fair |
| State Park RD over San Simeon Creek Trib No. 49P0007 | 100 E/O RTE 1 Pm 52.82 | 1950 | Stringer/Multi-beam or Girder | 40 ft | 30 | Fair |
| Cypress Mt DR over Branch of Las Tablas Crk No. 49C0017 | 0.2 MI NW of Klau | 1950 | Stringer/Multi-beam or Girder | 57 ft | 25 | Fair |