Polk County, Oregon bridges
Polk County has 162 bridges and culverts in the National Bridge Inventory, the oldest built in 1918. 12 (7%) are rated poor. The most common type is slab (39%).
- Bridges
- 162
- Good
- 23%
- Fair
- 70%
- Poor
- 7%
- 12 bridges
- Average age
- 48 yrs
- Posted or closed
- 20
Map of bridges in Polk County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Polk County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good23%(37)
Fair70%(113)
Poor7%(12)
When they were built
Busiest
- Or 22 (HWY30AZ) E over HWY 150 Conn. & Park RDFair45,083 vehicles/day
- Or 22 (hwy 30) over Boat Moorage AccessFair44,753 vehicles/day
- Or 22 (hwy 30) over Or 221 (hwy 150) ConnFair29,957 vehicles/day
- Or 22 (hwy 30) over Mud SloughGood28,015 vehicles/day
- Or 22 (hwy 30) Con over Wallace Marine ParkFair22,964 vehicles/day
Longest
Oldest
- Or 223 (hwy 191)SB over Rickreall CreekFairBuilt 1918
- Riddell Road over North Fork Ash CreekFairBuilt 1922
- Or 99W (hwy 91) over Baskett SloughFairBuilt 1923
- Or 99W (hwy 91) over Berry CreekFairBuilt 1923
- Or 99W (hwy 91) over Soap CreekFairBuilt 1923
All bridges in Polk County
Busiest first · showing 1–162 of 162| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| Or 22 (HWY30AZ) E over HWY 150 Conn. & Park RD No. 22523030AZ02569 | Center ST in Salem | 1953 | Tee Beam | 805 ft | 45,083 | Fair |
| Or 22 (hwy 30) over Boat Moorage Access No. 09055 030 02453 | 002 MI W Salem | 1963 | Frame | 29 ft | 44,753 | Fair |
| Or 22 (hwy 30) over Or 221 (hwy 150) Conn No. 08889 030 02430 | 004 MI W Salem | 1963 | Stringer/Multi-beam or Girder | 609 ft | 29,957 | Fair |
| Or 22 (hwy 30) over Mud Slough No. 00351A030 01831 | 022M East HWY 1W | 1973 | Slab | 120 ft | 28,015 | Good |
| Or 22 (hwy 30) Con over Wallace Marine Park No. 07253R030C02582 | In W Salem | 1953 | Tee Beam | 300 ft | 22,964 | Fair |
| Or 22 (hwy 30) over W&p RR No. 09872 030 01694 | 008MILE East HWY 1W | 1973 | Stringer/Multi-beam or Girder | 183 ft | 22,774 | Good |
| Or 22 (hwy 30) over Or 221 (hwy 150) Conn No. 08981 030 02486 | 001 MI E Salem | 1963 | Stringer/Multi-beam or Girder | 127 ft | 22,376 | Fair |
| Or 22 (hwy 30) WB over Or 221 (hwy 150) Conn No. 07366 030C02562 | In W Salem | 1952 | Tee Beam | 150 ft | 22,196 | Fair |
| Or 18 (hwy 39) over South Yamhill River No. 01344C039 02310 | 001 MI W Valley JCT | 1992 | Stringer/Multi-beam or Girder | 139 ft | 17,452 | Good |
| Or 18 (hwy 39) over Casino Entrance Road No. 17986 039 02275 | At Grande Ronde Casino | 1996 | Slab | 32 ft | 17,452 | Good |
| Or 221 (hwy 150) over Gibson Creek No. 18440 150 01841 | 00.70 Salem N City Limits | 2000 | Box Beam or Girders - Multiple | 86 ft | 17,007 | Fair |
| Fort Hill Road over Or 18 (hwy 39) No. 20252 039 02466 | 1.46 MI S Valley JCT | 2009 | Stringer/Multi-beam or Girder | 230 ft | 16,490 | Fair |
| Or 18 (hwy 39) over South Yamhill River No. 00745 039 02377 | 007 MI S Valley JCT | 1946 | Tee Beam | 272 ft | 16,482 | Fair |
| Or 18 (hwy 39) over South Yamhill River No. 01612A039 02155 | 00.4 MI E Grand Ronde | 1931 | Tee Beam | 122 ft | 14,550 | Fair |
| Or 99W (hwy 91) over Middle Creek Ash Creek No. 07616 01W 06287 | In Monmouth | 1954 | Stringer/Multi-beam or Girder | 75 ft | 14,546 | Fair |
| Or 99W (hwy 91) over North Fork Ash Creek No. 07615 01W 06201 | 007 MI N Monmouth | 1954 | Slab | 51 ft | 14,149 | Poor |
| Or 99W (hwy 91) over Rickreall Creek No. 00492A01W 05789 | 064 MI N Monmouth | 1960 | Tee Beam | 182 ft | 13,088 | Fair |
| Or 99W (hwy 91) over Baskett Slough No. 00827A01W 05633 | 065 MI N Monmouth | 1923 | Tee Beam | 41 ft | 12,985 | Fair |
| Or 99W (hwy 91) over HWY 30 No. 19825 091 05743 | At the 1W/HWY 30 Ichg | 2006 | Stringer/Multi-beam or Girder | 187 ft | 12,985 | Good |
| Or 22 (hwy 30) over Salt Creek No. 02001 030 00838 | 044 MI W HWY 191 JCT | 1934 | Stringer/Multi-beam or Girder | 57 ft | 11,961 | Fair |
| HWY 30 over HWY 189 No. 19824 030 01572 | .5MI W of 99W Interchange | 2006 | Box Beam or Girders - Multiple | 296 ft | 11,387 | Fair |
| Or 22 (hwy 030) over Mill Creek No. 01756A030 00471 | 04.4 MI E HWY 39 Int | 1946 | Stringer/Multi-beam or Girder | 189 ft | 11,358 | Fair |
| Or 22 (hwy 30) over Gooseneck Creek No. 02015 030 00397 | 036 MI E HWY 157 JCT | 1934 | Stringer/Multi-beam or Girder | 63 ft | 11,358 | Fair |
| Or 99W (hwy 91) over South Fork Ash Creek No. 06662 01W 06438 | 006 MI S Monmouth | 1957 | Channel Beam | 69 ft | 9,987 | Fair |
| Or 51 (hwy 43) over South Fork Ash Creek No. 00491A043 00186 | In Independence | 1950 | Tee Beam | 80 ft | 9,615 | Fair |
| Or 99W (hwy 91) over Luckiamute River No. 06653A01W 06813 | 044 MI S Mounmouth | 1954 | Tee Beam | 302 ft | 9,582 | Fair |
| Or 99W (hwy 91) over Luckiamute River Oflow No. 06654A01W 06846 | 050 MI S Monmouth | 1958 | Stringer/Multi-beam or Girder | 308 ft | 9,582 | Fair |
| Or 18 (hwy 39) over Jackass Creek No. 19271 039 01916 | 2.64 MI N Grande Ronde | 2005 | Box Beam or Girders - Single or Spread | 41 ft | 8,996 | Good |
| Or 18 (hwy 39) over Creek No. 0M022 039 02838 | 012 MI E HWY 30 JCT | 1957 | Culvert | 24 ft | 8,278 | Fair |
| Or 99W (hwy 91) over Berry Creek No. 00871A01W 07148 | 009 MI N Polk Benton CO L | 1923 | Stringer/Multi-beam or Girder | 40 ft | 8,275 | Fair |
| Or 99W (hwy 91) over Soap Creek No. 00872A01W 07157 | 006 MI N Polk Benton CO L | 1923 | Tee Beam | 40 ft | 8,275 | Fair |
| Or 18 (hwy 39) over S. Yamhill R. & HWY 157 No. 08320 039 02717 | 026 MI W Polk Yam CO LN | 1958 | Stringer/Multi-beam or Girder | 416 ft | 8,172 | Fair |
| Or 18 (hwy 39) over HWY 30 No. 08321 039 02728 | 025 MI W Polk Yam CO LN | 1958 | Tee Beam | 258 ft | 8,172 | Fair |
| Or 51 (hwy 193) over Ash Creek No. 04599A193 00618 | Independence | 1981 | Slab | 122 ft | 7,883 | Fair |
| Or 51 (hwy 193) over Rickreall Creek No. 17416 193 00038 | 00.4 S. of HWY 22 | 1995 | Stringer/Multi-beam or Girder | 140 ft | 7,799 | Good |
| Or 18 (hwy 39) over Rogue River No. 04573 039 01878 | 014 MI N Grande Ronde | 1942 | Tee Beam | 76 ft | 7,259 | Fair |
| Or 223 (hwy 191)SB over Rickreall Creek No. 00231A191 00299 | In Dallas | 1918 | Arch - Deck | 70 ft | 7,225 | Fair |
| Or 223 (hwy 191)NB over Rickreall Creek No. 09848 191 00299 | In Dallas | 1969 | Stringer/Multi-beam or Girder | 80 ft | 7,225 | Fair |
| Or 221 (hwy 150) over Spring Valley Creek No. 01420A150 01250 | 016 MI S of Polk CO Line | 1989 | Stringer/Multi-beam or Girder | 140 ft | 6,653 | Fair |
| Clow Corner Road over N Fork Ash Creek No. 53C009085200225 | 012 W State HWY 99W | 1957 | Tee Beam | 86 ft | 6,536 | Fair |
| Levens Street over Rickreall Creek No. 20806 000 00000 | City of Dallas | 2007 | Stringer/Multi-beam or Girder | 109 ft | 6,464 | Fair |
| Or 99W (hwy 091) over Crowley Creek No. 22568 091 05440 | 034 MI N Rickreall JCT | 2017 | Box Beam or Girders - Single or Spread | 60 ft | 5,774 | Good |
| Or 99W (hwy 091) over Ash Swale No. 22533 091 05106 | 067 MI N Rickreall JCT | 2019 | Box Beam or Girders - Single or Spread | 40 ft | 5,468 | Good |
| Or 99W (hwy 91) over Plum Creek (ash Swale) No. 22534 091 04975 | 002 MI S Yamhill/Polk Lin | 2019 | Culvert | 34 ft | 5,468 | Good |
| Or 22 (hwy 30) over S Yamhill River No. 02081 030 00003 | 247 MI W Salem | 1935 | Stringer/Multi-beam or Girder | 190 ft | 5,448 | Fair |
| NW Orchard Heights over Glenn Creek No. 470810470810000 | .6MI W. of Wallace RD | 1993 | Culvert | 29 ft | 5,400 | Fair |
| Monmouth Cut Off over N Fk Ash Creek No. 53B144000000000 | City of Dallas | 1979 | Slab | 30 ft | 4,473 | Poor |
| Hoffman Road over N Fork Ash Creek No. 53C011084600062 | 002 E State HWY 99W | 1982 | Slab | 54 ft | 3,643 | Good |
| Or 223 (hwy 191) over Fern Creek No. 04587A191 00720 | 027 MI S Dallas Scl | 1953 | Stringer/Multi-beam or Girder | 35 ft | 3,545 | Poor |
| Riddell Road over North Fork Ash Creek No. 53C107859900222 | 015 N of Monmouth | 1922 | Slab | 37 ft | 3,329 | Fair |
| Fir Villa Road over Rickreall Creek No. 53C012075700290 | 006 S State HWY 223 | 1965 | Tee Beam | 151 ft | 3,001 | Good |
| Falls City Road over Fern Creek No. 53C014000600372 | 003 W State HWY 223 | 1964 | Slab | 49 ft | 2,893 | Fair |
| Grand Ronde Road over South Yamhill River No. 10003A068100095 | 003 N State HWY 18 | 1970 | Stringer/Multi-beam or Girder | 164 ft | 2,809 | Fair |
| Gun Club Road over North Fork Ash Creek No. 53B001000000000 | 003 MI N of State HWY 51 | 1983 | Slab | 56 ft | 2,247 | Fair |
| LA Creole Drive over Rickreall Creek No. 19640 752100087 | 0.03 MI N of Miller Ave | 1997 | Tee Beam | 120 ft | 2,119 | Fair |
| Or 223 (hwy 191) over Fern Creek No. 04588A191 00985 | 053 MI S Dallas | 1953 | Slab | 79 ft | 1,633 | Good |
| Or 223 (hwy 191) over Little Luckiamute River No. 04589A191 01011 | 056 MI S Dallas | 1953 | Tee Beam | 182 ft | 1,633 | Fair |
| HWY 194 over South Fork Ash Creek No. 10261A194 00627 | 002 MI W Monmouth | 1966 | Slab | 57 ft | 1,624 | Fair |
| Corvallis Road over Soap Creek No. 53C002000900936 | 003 N Benton County Line | 1981 | Slab | 165 ft | 1,500 | Good |
| Buena Vista RD over Small Creek No. 53C031001700010 | 001 E Market Road 9 | 1971 | Slab | 24 ft | 1,404 | Fair |
| Bethel Road over W Branch Ash Swale No. 53C027000100495 | 010 W of State HWY 99W | 1983 | Slab | 77 ft | 1,202 | Fair |
| Bethel Road over Plum Creek No. 53C028000100551 | 004 W of State HWY 99W | 1985 | Slab | 63 ft | 1,202 | Good |
| Perrydale Road over E Fork Salt Creek No. 53C004000400864 | 001 N State HWY 22 | 1965 | Slab | 29 ft | 1,125 | Fair |
| Godsey Road over N Fk Ash Creek No. 53B143000000000 | City of Dallas | 1960 | Slab | 28 ft | 1,112 | Poor |
| Airlie Road over Peterson Creek No. 53C019000700431 | 030 W State HWY 99W | 1986 | Slab | 32 ft | 1,072 | Good |
| HWY 194 over Fern Creek No. 10265A194 00016 | 062 MI W Monmouth | 1966 | Slab | 57 ft | 1,044 | Fair |
| Buena Vista RD over Luckiamute River No. 19970 001700885 | 007 N. Benton Co. Line | 2005 | Tee Beam | 242 ft | 965 | Fair |
| Ellendale Road over Rickreall Creek No. 53C020002000570 | 020 MI W Dallas | 1965 | Stringer/Multi-beam or Girder | 154 ft | 885 | Good |
| Broadmead Road over Salt Creek No. 53C040065100144 | 010 NW of Perrydale | 1979 | Slab | 83 ft | 885 | Fair |
| Elkins Road over Little Luckiamute O/Flow No. 53C042001500750 | 03.3 W of CO RD 9599 | 1975 | Slab | 301 ft | 885 | Fair |
| Elkins Road over Little Luckiamute River No. 53C043001500760 | 03.2 W of CO RD 9599 | 1975 | Stringer/Multi-beam or Girder | 189 ft | 885 | Good |
| Or 223 (hwy 191) over Mctimmonds Creek No. 04585 191 01683 | 006 MI N Pedee | 1967 | Slab | 33 ft | 879 | Poor |
| Or 223 (hwy 191) over Mctimmonds Creek No. 10193 191 01667 | 008 MI N Pedee | 1956 | Channel Beam | 63 ft | 879 | Fair |
| Winslow Way NW over Salemtowne Golf Cart Pat No. 531101000000000 | 3200 Block | 1967 | Stringer/Multi-beam or Girder | 70 ft | 857 | Poor |
| Corvallis Road over Luckiamute River No. 19976 000900711 | 025 N Benton County Line | 2006 | Tee Beam | 194 ft | 832 | Fair |
| Airlie Road over Luckiamute River No. 19978 000700011 | 001 SE of Maple Grove | 2006 | Tee Beam | 286 ft | 803 | Fair |
| Harmony Road over Goose Creek No. 10031A066700366 | 004 N of Buell | 1964 | Tee Beam | 124 ft | 748 | Fair |
| Or 223 (hwy 191) over Little Luckiamute Oflow No. 04590A191 01056 | 061 MI S Dallas | 1953 | Slab | 47 ft | 740 | Fair |
| Or 223 (hwy 191) over Pedee Creek No. 01250 191 01890 | 014 MI S Pedee | 1960 | Stringer/Multi-beam or Girder | 79 ft | 725 | Fair |
| Ash ST over North Fork Ash Creek No. 18479 000000000 | 001 from City Sewage Lagn | 1998 | Stringer/Multi-beam or Girder | 133 ft | 663 | Good |
| Riverbend Road over Glenn Creek No. 21190 731600016 | 002 E of State HWY 221 | 2009 | Slab | 39 ft | 649 | Good |
| Greenwood Road over Rickreall Creek No. 19975 001800011 | 004 S State HWY 22 | 2005 | Box Beam or Girders - Multiple | 192 ft | 645 | Fair |
| Balston Road over Trib of S Yamhill River No. 53C006065500013 | 030 SE Sheridan | 1965 | Slab | 29 ft | 624 | Fair |
| Harmony Road over Mill Creek No. 53C023066700252 | 015 N of Buell | 1966 | Box Beam or Girders - Single or Spread | 228 ft | 624 | Fair |
| Mistletoe Road over Trib of N Fork Ash Creek No. 53C010085500081 | 008 S of Dallas | 1978 | Slab | 23 ft | 579 | Fair |
| Ballston RD over Trib of S Yamhill River No. 53C007065500076 | 008 SE Yamhill CO Line | 1964 | Slab | 25 ft | 574 | Fair |
| F Street over South Fork Ash Creek No. 24058 000 00000 | 001 MI N of Mtn Fir Lbr | 2022 | Slab | 63 ft | 572 | Good |
| Or 223 (hwy 191) over Ritner Creek No. 01251A191 02103 | 035 Mi. S Pedee | 1976 | Slab | 170 ft | 570 | Good |
| Helmick Road over Luckiamute River Overflo No. 53C123959900485 | 004 S Helmick State Park | 1974 | Stringer/Multi-beam or Girder | 305 ft | 550 | Fair |
| 16th ST over Ash Creek No. 19700 000 00000 | 0.35 MI N of or 51 | 2002 | Box Beam or Girders - Multiple | 99 ft | 520 | Good |
| 16th ST over Creek No. 19701 000 00000 | 0.6 MI N of or 51 | 2002 | Culvert | 76 ft | 520 | Fair |
| Bridge Street over Little Luckiamute River No. 19969 000000000 | .001 Miles from City Cntr | 2006 | Stringer/Multi-beam or Girder | 141 ft | 499 | Good |
| Helmick Road over South Fork Ash Creek No. 53C120959900054 | 005 S of Monmouth | 1955 | Tee Beam | 23 ft | 489 | Fair |
| De Jong Road over Trib of S Yamhill River No. 53C024000300025 | 003 S of Yamhill CO Line | 1964 | Slab | 53 ft | 469 | Poor |
| Greenwood Road over Oak Point Creek No. 53C030001800179 | 006 N State HWY 51 | 1966 | Slab | 49 ft | 428 | Fair |
| Morrow Road over Rickreall Creek No. 53C082741400005 | 0005 S of County RD 7426 | 1960 | Tee Beam | 142 ft | 389 | Fair |
| Talmadge Road over S Fork Ash Creek No. 53C099084900097 | 010 S of State HWY 51 | 1973 | Slab | 53 ft | 375 | Fair |
| Grande Ronde/E Ave over Rock Creek No. 10002A068300016 | 002 S of State HWY 18 | 1962 | Tee Beam | 169 ft | 360 | Fair |
| Gooseneck Road over Gooseneck Creek No. 10042A661100275 | 028 S of State HWY 22 | 1982 | Slab | 64 ft | 354 | Fair |
| Black Rock Road over Little Luckiamute River No. 24355 861200063 | 006 W Falls City | 2024 | Tee Beam | 113 ft | 343 | Good |
| Black Rock Road over Little Luckiamute River No. T53C00386120006 | 006 W Falls City | 2024 | Truss - Thru | 85 ft | 343 | Fair |
| Helmick Road over Luckiamute River No. 53C122959900443 | At Helmick State Park | 1928 | Truss - Thru | 301 ft | 332 | Fair |
| Gooseneck Road over Gooseneck Creek No. 53C066661100415 | 042 SW State HWY 22 | 1965 | Slab | 25 ft | 310 | Fair |
| Fire Hall Road over Rock Creek No. 19973 068700014 | 001 S of State HWY 18 | 2006 | Tee Beam | 158 ft | 294 | Fair |
| Gooseneck Road over Gooseneck Creek No. 53C064661100182 | 018 S of State HWY 22 | 1966 | Slab | 61 ft | 291 | Fair |
| Mill CR RD over Mill Creek No. 16386 661000311 | 025 S of State HWY 22 | 1981 | Stringer/Multi-beam or Girder | 105 ft | 284 | Fair |
| Brown Road over West Fork Salt Creek No. 10050A760100013 | 0013 SW of State HWY 22 | 1988 | Slab | 39 ft | 261 | Good |
| Gardner Road over Teal Creek No. 53C015860500043 | 040 SE Falls City | 1964 | Slab | 49 ft | 261 | Good |
| Hanna Road over Drainage Ditch No. 23887 000 00000 | Hanna Road | 1993 | Culvert | 55 ft | 248 | Fair |
| Halls Ferry Road over Hayden Slough-Will R O/F No. 53C096000000000 | 02 E of State HWY 51 | 1993 | Culvert | 35 ft | 248 | Fair |
| Mitchell Street over Dutch Creek No. 24120 000 00007 | 004 W of Falls City | 2021 | Slab | 45 ft | 242 | Good |
| Parker Road over Small Creek No. 18435 000000319 | 1.5 MI SE Helmick ST Park | 1997 | Culvert | 23 ft | 239 | Fair |
| Enterprise Road over W Fork Salt Creek No. 53C025000300693 | 0001 N State HWY 22 | 1961 | Culvert | 27 ft | 236 | Fair |
| Gage Road over Ritner Creek No. 53C128960600212 | 028 W of State HWY 223 | 1993 | Culvert | 30 ft | 219 | Poor |
| Gage Road over Sheythe Creek No. 53C129096600318 | 017 W of State HWY 223 | 1993 | Culvert | 27 ft | 219 | Poor |
| Gage Road over Clayton Creek No. 53C130096600411 | 008 W of State HWY 223 | 1993 | Culvert | 23 ft | 219 | Poor |
| Gold Creek Road over South Yamhill River No. 53C071067400001 | 020 SW of Wallace Bridge | 1965 | Tee Beam | 166 ft | 218 | Good |
| Gold Creek Road over Gold Creek No. 53C072670400053 | 025 SW of Wallace Bridge | 1991 | Slab | 29 ft | 218 | Fair |
| Gold Creek Road over Gold Creek No. 53C073670400116 | 031 SW of Wallace Bridge | 1991 | Slab | 29 ft | 218 | Fair |
| Gold Creek Road over Gold Creek No. 53C074067400200 | 040 SW of Wallace Bridge | 1978 | Slab | 29 ft | 218 | Fair |
| Bridgeport Road over Little Luckiamute River No. 53C109086400223 | At Bridgeport School | 1968 | Stringer/Multi-beam or Girder | 193 ft | 213 | Fair |
| Brown Road over West Fork Salt Creek No. 10051A760100072 | 0072 SW of State HWY 22 | 1988 | Culvert | 27 ft | 208 | Fair |
| Oakdale Road over Waymire Creek No. 24069 000 00010 | 010 NE of Fall City | 2021 | Slab | 55 ft | 175 | Good |
| Kroenig Road over Salt Creek No. 18301 65020 046 | 005 E of Broadmead | 1997 | Tee Beam | 101 ft | 161 | Fair |
| West Perrydale RD over Salt Creek No. 53C026000100165 | 020 W of Perrydale | 1960 | Stringer/Multi-beam or Girder | 97 ft | 156 | Fair |
| Bowersville Road over Rickreall Creek No. 53C089751900065 | 007 S of State HWY 223 | 1955 | Truss - Thru | 184 ft | 149 | Fair |
| Van Well Road over E Fork Salt Creek No. 53C057651300327 | 001 N of State HWY 22 | 1965 | Slab | 45 ft | 114 | Fair |
| Frost Road over Teal Creek No. 20299 086600254 | 005 SE of Falls City | 2006 | Slab | 82 ft | 112 | Good |
| Valley Creek RD NW over Spring Valley Creek No. 22550 000 00081 | W of Wallace RD | 2016 | Culvert | 22 ft | 109 | Fair |
| Oak Knoll Road over Spring Valley Creek No. 53C050063500091 | 008 W State HWY 221 | 1966 | Slab | 56 ft | 109 | Fair |
| Guthrie Road over Fern Creek No. 21733 851200099 | 002 W of State HWY 223 | 2012 | Slab | 32 ft | 108 | Good |
| Old Military Road over Mill Creek No. 53C063076600010 | 001 E of County Road 6610 | 1963 | Truss - Thru | 118 ft | 108 | Fair |
| Wigrich Road over Willamette River Overflo No. 19972 094200180 | Replaced Bridge # 53C113 | 2004 | Slab | 187 ft | 107 | Fair |
| Fishback Road over Cooper Creek No. 53C104851000171 | 005 SW of State HWY 51 | 1965 | Slab | 29 ft | 106 | Fair |
| Beck Road over Salt Creek No. 17311 066500391 | 040 S of Ballston | 1992 | Slab | 66 ft | 104 | Fair |
| Gilliam Road over Fern Creek No. 18072 852000015 | 0015 W of State HWY 233 | 1996 | Slab | 41 ft | 104 | Good |
| Starr Road over West Fork Salt Creek No. 53C086750900008 | 001 NE of State HWY 22 | 1991 | Culvert | 39 ft | 104 | Fair |
| Andy Riggs Rd. over Cow Creek No. 21045 000 00000 | 0.0 | 2008 | Girder and Floorbeam System | 61 ft | 100 | Fair |
| Wildwood Road over Luckiamute River No. 53C140107200074 | 007 N Benton County Line | 1967 | Truss - Thru | 145 ft | 94 | Fair |
| Ira Hooker Road over Luckiamute River No. 18071 096800035 | 004 S of State HWY 223 | 1997 | Tee Beam | 174 ft | 92 | Fair |
| Rosenbalm RD over Mill Creek No. 18293 661500023 | 1.0 S of State HWY 18 | 2006 | Tee Beam | 117 ft | 89 | Good |
| Smithfield Road over Crowley Creek No. 53C084750200459 | 005 W of State HWY 99 W | 2003 | Stringer/Multi-beam or Girder | 40 ft | 89 | Fair |
| Pleasant Hill Road over Trib of S Yamhill River No. 53C141066100240 | .5 Wsw of Ballston | 1965 | Slab | 29 ft | 80 | Fair |
| Rickreall Road over Basket Slough No. 19974 907000231 | MP 2.31 Rickreall RD | 2006 | Stringer/Multi-beam or Girder | 105 ft | 76 | Fair |
| Tucker Road over Salt Creek No. 53C054065300130 | 025 SE of Ballston | 1964 | Slab | 85 ft | 75 | Fair |
| Robb Mill Road over Ellendale Creek No. 21564 760300054 | 005 NW of County Road 20 | 2011 | Slab | 30 ft | 73 | Fair |
| Van Well Road over Salt Creek No. 53C056651300015 | 030 N State HWY 22 | 1972 | Slab | 69 ft | 73 | Fair |
| Starr Road over W Fork Salt Creek No. 53C087075900081 | 008 NE of State HWY 22 | 1991 | Slab | 55 ft | 73 | Fair |
| Starr Road over E Fork Salt Creek No. 53C088075900105 | 010 NE of State HWY 22 | 1991 | Slab | 62 ft | 73 | Fair |
| Smith Road over Little Luckiamute River No. 53C041851500311 | 003 MI North of CO RD 15 | 1981 | Slab | 102 ft | 67 | Fair |
| De Armond Road over Berry Creek No. 53C116095700083 | 030 SW of Suver | 1978 | Slab | 85 ft | 65 | Fair |
| Farm Entrance over Drainage Channel No. 72P01 01WF07375 | .01 MI E Corv - Indp HWY | 1956 | Stringer/Multi-beam or Girder | 60 ft | 60 | Poor |
| Savage Road over Trib of S Yamhill River No. 53C067661400104 | 020 SE of Willamina | 1960 | Slab | 29 ft | 58 | Fair |
| Peedee Creek Road over N Fork Peedee Creek No. 53C125A96300678 | 02.4 N of State HWY 223 | 1989 | Slab | 40 ft | 55 | Fair |
| Pedee Creek Road over So Fork Pedee Creek No. 53C126A96300702 | 021 N of State HWY 223 | 1989 | Slab | 29 ft | 55 | Fair |
| Pedee Creek Road over Pedee Creek No. 53C127096300726 | 019 N of State HWY 223 | 1978 | Slab | 69 ft | 55 | Good |
| Grant Road over Luckiamute River No. 16693 106200005 | 0005 E of State HWY 223 | 1986 | Tee Beam | 112 ft | 42 | Fair |
| Hart Road over W Fork Salt Creek No. 20107 661600028 | 003 S of State HWY 22 | 2005 | Girder and Floorbeam System | 60 ft | 31 | Fair |
| Socialist Valley over Little Luckiamute River No. 18939 861400012 | 030 W of Falls City | 2001 | Tee Beam | 96 ft | 26 | Fair |
| 07 S 08 W 32.00: over Boulder Creek No. 0000000L1439386 | 4.5 Miles W of Valsetz O | 1997 | Slab | 59 ft | 20 | Good |
| "a" ST over Plum Creek No. 21566 000 00000 | "a" St. Mccoy or | 1940 | Stringer/Multi-beam or Girder | 26 ft | 15 | Poor |
| 07 S 08 W 32.00: over North Fork Siletz River No. 0000000L1439387 | 4.5 Miles W of Valsetz O | 1997 | Stringer/Multi-beam or Girder | 101 ft | 10 | Good |
Structure types in Polk County
| Slab | 63 | 38.9% |
| Stringer/Multi-beam or Girder | 35 | 21.6% |
| Tee Beam | 31 | 19.1% |
| Culvert | 14 | 8.6% |
| Truss - Thru | 5 | 3.1% |
| Box Beam or Girders - Multiple | 4 | 2.5% |
| Box Beam or Girders - Single or Spread | 4 | 2.5% |
| Channel Beam | 2 | 1.2% |
| Girder and Floorbeam System | 2 | 1.2% |
| Arch - Deck | 1 | 0.6% |
| Frame | 1 | 0.6% |
Other counties in Oregon
- Baker County 188
- Benton County 190
- Clackamas County 367
- Clatsop County 155
- Columbia County 128
- Coos County 255
- Crook County 78
- Curry County 101
- Deschutes County 156
- Douglas County 703
- Gilliam County 35
- Grant County 145
- Harney County 128
- Hood River County 82
- Jackson County 401
- Jefferson County 80
- Josephine County 224
- Klamath County 248
- Lake County 95
- Lane County 1,011
- Lincoln County 190
- Linn County 564
- Malheur County 181
- Marion County 375
- Morrow County 71
- Multnomah County 473
- Sherman County 48
- Tillamook County 228
- Umatilla County 321
- Union County 169
- Wallowa County 113
- Wasco County 148
- Washington County 334
- Wheeler County 32
- Yamhill County 150