Grant County, Oregon bridges
Grant County has 145 bridges and culverts in the National Bridge Inventory, the oldest built in 1899. 6 (4%) are rated poor. The most common type is stringer/multi-beam or girder (37%).
- Bridges
- 145
- Good
- 48%
- Fair
- 48%
- Poor
- 4%
- 6 bridges
- Average age
- 44.3 yrs
- Posted or closed
- 18
Map of bridges in Grant County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Grant County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good48%(69)
Fair48%(70)
Poor4%(6)
When they were built
Busiest
- US 26 (hwy 005) over Canyon Creek (john Day)Good6,551 vehicles/day
- US 26 (hwy 005) over John Day River (coles)Good2,849 vehicles/day
- US 26 (hwy 005) over Beech Cr(mt Vernon)Fair2,836 vehicles/day
- US 26 (hwy 005) over Dixie Crk (prairie City)Fair2,104 vehicles/day
- US 26 (hwy 005) over Indian CreekFair1,893 vehicles/day
Longest
Oldest
- Fair
- Fair
- Fair
- Fair
- US 26 (hwy 005) over Indian CreekFairBuilt 1939
All bridges in Grant County
Busiest first · showing 1–145 of 145| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| US 26 (hwy 005) over Canyon Creek (john Day) No. 18947 005 16208 | 002 MI W JCT US 395 | 2002 | Slab | 56 ft | 6,551 | Good |
| US 26 (hwy 005) over John Day River (coles) No. 20870 005 15575 | 00.65 MI W JCT US 395 | 2010 | Slab | 170 ft | 2,849 | Good |
| US 26 (hwy 005) over Beech Cr(mt Vernon) No. 01041 005 15407 | 001 MI E JCT US 395 | 1956 | Channel Beam | 76 ft | 2,836 | Fair |
| US 26 (hwy 005) over Dixie Crk (prairie City) No. 02466 005 17496 | 754 MI E Grant CO Line | 1939 | Tee Beam | 71 ft | 2,104 | Fair |
| US 26 (hwy 005) over Indian Creek No. 02463 005 17049 | 71.0 MI W Baker CO Line | 1939 | Tee Beam | 58 ft | 1,893 | Fair |
| US 26 (hwy 005) over John Day R(prairie City) No. 02464 005 17062 | 083 MI E JCT US RTE 395 | 1939 | Tee Beam | 136 ft | 1,893 | Fair |
| US 26 (hwy 005) over John Day R(mt Vernon) No. 00988A005 15233 | 017 MI W JCT US 395 | 1967 | Stringer/Multi-beam or Girder | 312 ft | 1,377 | Good |
| US 26 (hwy 005) over Riley Creek No. 01042 005 15189 | 021 MI W JCT US 395 | 1965 | Slab | 25 ft | 1,377 | Fair |
| US 26 (hwy 005) over Mcclellan Creek No. 01043A005 15054 | 03.5 MI W JCT US 395 | 1979 | Slab | 28 ft | 1,377 | Fair |
| US 26 (hwy 005) over Moon Creek No. 01044 005 14825 | 058 MI W JCT US 395 | 1953 | Stringer/Multi-beam or Girder | 76 ft | 1,191 | Fair |
| US 26 (hwy 005) over Fields Creek No. 01046A005 14430 | 09.7 MI West JCT US 395 | 1979 | Slab | 23 ft | 1,058 | Fair |
| US 26 (hwy 005) over John Day R(moores Xing) No. 00989A005 14318 | 109 MI W JCT US 395 | 1964 | Stringer/Multi-beam or Girder | 154 ft | 927 | Good |
| Adam Road over Canyon Creek No. 19678 000 00000 | 0.01 MI W of US 395 | 2003 | Slab | 37 ft | 918 | Good |
| US 26 (hwy 005) over S F John Day R. Dayville No. 00889A005 13124 | 22.8 MI W JCT US 395 | 1967 | Stringer/Multi-beam or Girder | 286 ft | 900 | Fair |
| US 26 (hwy 005) over John Day R (stewarts Br) No. 00888A005 13436 | 102 MI SE JCT Ore 19 | 1966 | Stringer/Multi-beam or Girder | 372 ft | 896 | Good |
| US 26 (hwy 005) over Rattlesnake Creek No. 16319 005 12572 | 01.6 MI SE JCT Ore 19 | 1979 | Slab | 80 ft | 884 | Good |
| US 26 (hwy 005) over Cottonwood Creek No. 17407 005 12684 | 27 MI S JCT or 19 | 1998 | Slab | 50 ft | 884 | Good |
| US 395 (hwy 048) over Canyon Creek No. 03558A048 00725 | 7.25 Mi. S. Jct. US 26 | 1962 | Tee Beam | 65 ft | 871 | Fair |
| HWY 48 over Sheep Gulch No. 22448 048 00623 | 6.23 MI S JCT US 26 | 2015 | Culvert | 26 ft | 871 | Fair |
| Or 19 (hwy 005) over Rock Cr. (picture Gorge) No. 02734A005 12412 | 0.01 Mi. N. Jct. US 26 | 1941 | Tee Beam | 80 ft | 814 | Fair |
| US 395 (hwy 028) over Beech Crk (8th Xing) No. 09659 028 11828 | 1.6 Mi. N. Jct. US 26 | 1967 | Slab | 127 ft | 774 | Good |
| US 395 (hwy 028) over Beech Creek (9th Xing) No. 09660 028 11855 | 1.3 Mi. N. Jct. US 26 | 1967 | Slab | 142 ft | 774 | Good |
| HWY 48 over Vance Creek No. 22449 048 01100 | 11.15 MI S JCT US 26 | 2015 | Culvert | 20 ft | 765 | Good |
| US 395 (hwy 048) over Bear Creek No. 03564A048 02429 | 16.1 MI N Harney CO Line | 1984 | Slab | 49 ft | 706 | Good |
| County RD over Clear Creek No. 23C241 000 0040 | 2.2 Miles West of Granite | 1968 | Tee Beam | 76 ft | 545 | Fair |
| US 395 (hwy 028) over Beech Creek (6th Xing) No. 03553A028 11020 | 10.3 Mi. N. Jct. US 26 | 1958 | Tee Beam | 128 ft | 536 | Fair |
| US 395 (hwy 028) over Beech Crk (7th Xing) No. 03556A028 11362 | 6.2 Mi. N. Jct. US 26 | 1972 | Stringer/Multi-beam or Girder | 128 ft | 536 | Fair |
| US 395 (hwy 048) over Silvies River (1st Xing) No. 17987 048 03010 | 10.3 MI N Harney CO Line | 1996 | Box Beam or Girders - Multiple | 81 ft | 490 | Good |
| US 395 (hwy 048) over Silvies River (2nd Xing) No. 17988 048 03045 | 9.9 Mi. N. Harney CO Line | 1996 | Slab | 70 ft | 490 | Good |
| US 395 (hwy 028) over Long Creek No. 01809A028 08918 | 1.1 MI N. Jct. State 402 | 1985 | Slab | 69 ft | 485 | Fair |
| US 395 (hwy 028) over Fox Creek No. 06205 028 09913 | 21.4 Mi. N. Jct. US 26 | 1941 | Tee Beam | 26 ft | 479 | Fair |
| US 395 (hwy 028) over Smith Creek No. 06204 028 09831 | 22.2 Mi. N. Jct. US 26 | 1941 | Tee Beam | 21 ft | 460 | Fair |
| Or 7 (hwy 071) over M Fk John Day R (austin) No. 0P447 071 00298 | 2.74 Mi. NE Jct. US 26 | 1972 | Culvert | 20 ft | 402 | Good |
| County RD over Clear Creek No. 23C242 0000 620 | 2.5 Miles West of Granite | 1998 | Slab | 66 ft | 383 | Good |
| NW 3rd Ave over Canyon Creek No. 23B004000000000 | 0.1 M N. HWY 26 | 1989 | Slab | 44 ft | 364 | Fair |
| Or 19 (hwy 005) over Dick Creek No. 00241C005 11821 | 5.94 Mi. N. Jct. US 26 | 1993 | Slab | 30 ft | 357 | Good |
| Or 19 (hwy 005) over Dry Gulch No. 03495A005 11625 | 7.9 Mi. N. Jct. US RTE 26 | 1985 | Slab | 22 ft | 357 | Good |
| Or 19 (hwy 005) over Johnny Creek No. 16720 005 11667 | 10 Mi. S. of Kimberly | 1985 | Slab | 27 ft | 357 | Good |
| Or 19 (hwy 005) over John Day R. (goose Rock) No. 20872 005 11945 | 4.6 Mi. N. Hwy. 41 Jct. | 2011 | Box Beam or Girders - Multiple | 288 ft | 357 | Good |
| US 395 (hwy 028) over Pass Creek No. 01810A028 08506 | 05.2 MI N JCT State 402 | 1980 | Culvert | 24 ft | 342 | Fair |
| US 395 (hwy 028) over M Fk John Day R (ritter) No. 18804 028 07738 | 13.4MI S Umatilla CO Line | 2004 | Stringer/Multi-beam or Girder | 478 ft | 308 | Fair |
| US 26 (hwy 5) over Bridge Crk (1st Xing) No. 20046 005 18862 | 110 MI W Baker CO Line | 2007 | Slab | 45 ft | 279 | Good |
| US 26 (hwy 005) over Bridge Crk (2nd Xing) No. 20047 005 18877 | 10.8 MI W of Baker CO Lin | 2007 | Slab | 39 ft | 279 | Good |
| US 26 (hwy 005) over Bridge Crk (3rd Xing) No. 20048 005 18936 | 10 MI W of Baker CO Line | 2006 | Slab | 32 ft | 279 | Good |
| Or 19 (hwy 005) over Branson Creek No. 00240C005 11254 | 7.8 MI SE Wheeler CO Line | 1979 | Slab | 21 ft | 251 | Fair |
| Or 19 (hwy 005) over Bone Creek No. 00241B005 11004 | 05.3 MI S Wheeler CO Line | 1978 | Slab | 55 ft | 251 | Fair |
| Or 19 (hwy 005) over Holmes Creek No. 00242B005 10763 | 2.4 MI S HWY 402 JCT | 1992 | Culvert | 21 ft | 251 | Good |
| Or 19 (hwy 005) over N Fork John Day River No. 02398 005 10560 | 0.3 MI S HWY 402 JCT | 1938 | Girder and Floorbeam System | 396 ft | 251 | Fair |
| No Data Entered over Trail Creek No. 061601000017124 | No Data Entered | 2020 | Tee Beam | 109 ft | 240 | Good |
| County RD 20 over Middle Fork John Day Rvr No. 16309 020 01300 | 13.0 MI W US 26 | 1979 | Slab | 38 ft | 221 | Good |
| W. Izee Street over Canyon Creek No. 18969 000 00000 | Intersection of HWY 395 | 2001 | Slab | 37 ft | 219 | Good |
| Portal Lane over Canyon Creek No. 23B008000000000 | Intersection of HWY 395 | 1972 | Stringer/Multi-beam or Girder | 30 ft | 219 | Fair |
| County RD 20 over Middle Fork John Day Riv No. 23C202020 01610 | 16.1 MI W US 26 | 1996 | Stringer/Multi-beam or Girder | 265 ft | 217 | Good |
| County RD 20 over Big Boulder Creek No. 23C203020 02230 | 22.3 MI W US 26 | 1996 | Slab | 64 ft | 212 | Good |
| HWY 402 over N Fork John Day River No. 20475 402 01396 | In Monument | 2008 | Stringer/Multi-beam or Girder | 400 ft | 195 | Good |
| CO RD 71 over Indian Creek No. 18018 000023C71 | 3.0 MI S JCT Ore 26 | 1994 | Slab | 26 ft | 190 | Fair |
| County RD 65 over Canyon Creek No. 12C20 065 00310 | 029 MI SE JCT US RTE 395 | 1960 | Culvert | 33 ft | 185 | Fair |
| SW 4th Ave. over Canyon Creek No. 23B003000000000 | Intersection of Brent DR | 1962 | Slab | 27 ft | 183 | Good |
| Ingle St. over Beech Cr(mt Vernon) No. 23C481048 00020 | 0.2 MI South JCT US 26 | 1963 | Tee Beam | 60 ft | 183 | Good |
| Ingle ST over John Day R(mt Vernon) No. 23C482048 00043 | 0.4 MI South JCT US 26 | 1964 | Tee Beam | 129 ft | 183 | Fair |
| Os 100 Bridge ST over John Day R(bridge St) No. 23031 100 00042 | 0.4 MI N JCT US 26/395 | 1961 | Stringer/Multi-beam or Girder | 55 ft | 177 | Fair |
| W. Bridge ST over Canyon Creek No. 23B010000000000 | Intersection of HWY 395 | 1989 | Slab | 28 ft | 144 | Good |
| Road over Desolation CR No. 061405000001047 | .9 MI S of FSR 10/55 JCT | 1976 | Stringer/Multi-beam or Girder | 196 ft | 135 | Fair |
| Road over Desolation Creek No. 061405000001048 | No Data Entered | 1957 | Stringer/Multi-beam or Girder | 79 ft | 135 | Fair |
| C15-LONG Creek RD over N.Fork John Day River No. 23C151015 02602 | 26.0 MI NW JCT US 395 | 1899 | Channel Beam | 194 ft | 132 | Fair |
| Elkhorn Drive over N. Fk. John Day River No. 061601000012617 | Junc FSR 73 and 52. | 2011 | Slab | 66 ft | 130 | Good |
| Elkhorn Drive over Onion Creek No. 061601000015947 | 1 MI S of Nfjd Bridge | 2012 | Culvert | 24 ft | 130 | Good |
| Br ST Prairie City over John Day River No. 07257 006000040 | 0.4 MI So JCT State Hy 26 | 1949 | Tee Beam | 62 ft | 123 | Good |
| Nugget Street over Canyon Creek No. 23B007000000000 | 0.1 M W. Jct. HWY 395 | 1972 | Stringer/Multi-beam or Girder | 31 ft | 111 | Poor |
| NFSR 13 over John Day River No. 060404000003003 | CO RD 62 to Fs 13 | 1999 | Slab | 61 ft | 110 | Good |
| 4550000 Road over Badger Creek No. 060403000001068 | CO RD 20 W to 4550 RD | 1998 | Stringer/Multi-beam or Girder | 33 ft | 100 | Poor |
| FAS B540 over Middle Fork John Day Riv No. 07696A015 01010 | 101 MI JCT ST 395-RITTER | 1956 | Stringer/Multi-beam or Girder | 157 ft | 99 | Fair |
| County RD 15 over Middle Fork John Day R No. 08481 015 01060 | 106 MI W JCT US RTE 395 | 1959 | Stringer/Multi-beam or Girder | 130 ft | 99 | Fair |
| Lamford Drive over Canyon Creek No. 20138 000 00000 | Lamford Drive @ Bren | 2005 | Slab | 48 ft | 93 | Good |
| Usfs Road over Lick Creek No. 060400000015306 | Intersec RD #36 and #3670 | 2009 | Culvert | 22 ft | 80 | Good |
| NFSR over Bear Creek - Crab No. 060401000011127 | Logan Valley | 1971 | Culvert | 32 ft | 80 | Poor |
| 3600000 over Camp Creek No. 060403000001026 | 2.8 MI S Inter C 20&36 RD | 1957 | Stringer/Multi-beam or Girder | 47 ft | 80 | Fair |
| 3600000 over Middle Fk John Day River No. 060403000003007 | .1 MI S Inter C20 & 36 RD | 2002 | Stringer/Multi-beam or Girder | 103 ft | 80 | Good |
| County RD 20A over Mid Fk John Day River No. 18475 20A 00016 | 0.2 MI N JCT Ore 7 | 1999 | Slab | 40 ft | 79 | Good |
| County RD 42 over South Fork John Day Rive No. 09447 042 00450 | 045 MI S JCT US RTE 26 | 1966 | Stringer/Multi-beam or Girder | 175 ft | 74 | Fair |
| Inland ST over Canyon Creek No. 23B006000000000 | 0.1 M W. JCT HWY 395 | 1972 | Stringer/Multi-beam or Girder | 27 ft | 72 | Fair |
| County RD 44 over Belshaw Creek No. 23C442044 00030 | 0.3 MI North JCT or 26 | 1962 | Stringer/Multi-beam or Girder | 24 ft | 65 | Fair |
| County RD 20 over Mid Fk John Day River No. 21217 20A 00050 | 0.50 MI N JCT Ore 7 | 2007 | Culvert | 20 ft | 61 | Good |
| Pine Creek Road over Pine Creek No. 21713 000 00340 | 3.0 MI S HWY 26 | 2011 | Slab | 34 ft | 58 | Good |
| County RD 25 over Fox Creek No. 23C251025 00220 | 2.02 MI W JCT 395 | 1993 | Slab | 28 ft | 55 | Fair |
| C61-N.RIVERSIDE RD over John Day R(riverside Br) No. 23C611061 00580 | 5.1 MI S JCT US 26 | 1959 | Tee Beam | 34 ft | 55 | Fair |
| 6203: Franks-Holme over John Day River No. 0000000L1439231 | 1.0 Mile W of Dayville on | 1965 | Stringer/Multi-beam or Girder | 139 ft | 50 | Good |
| 6207: South Fork J over Murderers Creek No. 0000000L1439232 | 45.3 Miles N of Hines on | 1967 | Stringer/Multi-beam or Girder | 96 ft | 50 | Good |
| 6207: South Fork J over South Fork John Day Rive No. 0000000L1439233 | 45.3 Miles N of Hines on | 1965 | Stringer/Multi-beam or Girder | 72 ft | 50 | Good |
| 6207: South Fork J over South Fork John Day Rive No. 0000000L1439234 | 45.3 Miles N of Hines on | 1971 | Stringer/Multi-beam or Girder | 78 ft | 50 | Good |
| 6207: South Fork J over Sunflower Creek No. 0000000L2134442 | 7.6 Miles North of Grant | 2022 | Culvert | 31 ft | 50 | Good |
| Usfs Road over Litt Malheur River Crab No. 060400000015304 | No Data Entered | 2010 | Culvert | 32 ft | 50 | Good |
| Usfs Road over Granite Boulder Creek #2 No. 060400000015310 | No Data Entered | 2009 | Culvert | 28 ft | 50 | Good |
| Nfs Road over Sf Desolation Creek No. 061406000003024 | No Data Entered | 2003 | Culvert | 24 ft | 50 | Fair |
| Flat Creek Road over John Day River (odfw) No. 21269 000000000 | 0.2 Mi. S of US 26 MP 136 | 2005 | Tee Beam | 109 ft | 50 | Good |
| County RD 42 over South Fork John Day Rive No. 09448 042 01000 | 100 MI S JCT US RTE 26 | 1966 | Stringer/Multi-beam or Girder | 140 ft | 48 | Good |
| County RD 37 over Cotton Wood Cr. No. 23C371037 00020 | 0.20 MI SW ST HWY 402 | 1986 | Stringer/Multi-beam or Girder | 70 ft | 44 | Fair |
| County RD 60 over Strawberry CR No. 23C601060 00650 | 5.1 MI South JCT US 26 | 1992 | Stringer/Multi-beam or Girder | 25 ft | 44 | Fair |
| C44-BELSHAW Crk RD over John Day R(bellshaw Br) No. 23C441044 00002 | 0.1 MI N JCT US 26 | 1966 | Truss - Thru | 101 ft | 43 | Fair |
| Main Street over John Day R(prairie City) No. 15464 062 00020 | 0.2 M S US 26 (main St) | 1960 | Stringer/Multi-beam or Girder | 41 ft | 41 | Fair |
| 2400000 over Deer Creek No. 060401000001017 | N JCT C63 & 2400-18 MI | 1974 | Stringer/Multi-beam or Girder | 25 ft | 40 | Fair |
| 2400000 over Deer Creek No. 060401000001018 | N JCT C63 & 2400-18 MI | 1974 | Stringer/Multi-beam or Girder | 25 ft | 40 | Fair |
| 2090000 over Big Creek No. 060403000001016 | N Frm JCT C20 & 2090-1.8M | 1960 | Stringer/Multi-beam or Girder | 32 ft | 40 | Fair |
| 3690000 over Camp Creek No. 060403000001028 | JCT 36 & 3690 - 0.1 MI | 1966 | Stringer/Multi-beam or Girder | 50 ft | 40 | Fair |
| C4-WALL Creek RD over Wall Creek No. 23C041004 00740 | 7.4 MI N JCT State 402 | 1965 | Channel Beam | 56 ft | 37 | Fair |
| Patterson RD over John Day River No. 23B005000000000 | 0.05 M N. JCT HWY 26 | 1990 | Slab | 69 ft | 35 | Fair |
| County RD 3 over Wall Creek No. 12C21 003 01940 | 105 MI NW JCT State 402 | 1969 | Stringer/Multi-beam or Girder | 59 ft | 31 | Fair |
| C57-MORGAN RD over John Day R(morgan Br) No. 23C571057 00030 | 0.3 MI S JCT US 26 | 1976 | Truss - Thru | 74 ft | 31 | Poor |
| 3700000 over Silvies River No. 060401000001029 | 395 S to MP 32.1 Lt 37 RD | 1968 | Stringer/Multi-beam or Girder | 147 ft | 30 | Good |
| Road over Desolation Creek No. 061405000001054 | No Data Entered | 1977 | Stringer/Multi-beam or Girder | 93 ft | 30 | Good |
| C45-MOON Creek RD over John Day R(moon CR Br) No. 23C451045 00030 | 0.3 MI NE JCT US 26 | 1924 | Truss - Thru | 102 ft | 29 | Fair |
| C70-WIDOWS Crk RD over John Day R(widows CR Br) No. 23C701070 00010 | 0.1 MI S JCT US 26 | 1980 | Truss - Thru | 72 ft | 29 | Fair |
| CO RD 18 over S.Fork Long Creek No. 23C181018 00470 | 4.7 MI E JCT US 395 | 1967 | Stringer/Multi-beam or Girder | 24 ft | 21 | Fair |
| County RD 18 over Long Creek No. 23C182018 00600 | 6.0 MI E JCT US 395 | 1974 | Stringer/Multi-beam or Girder | 25 ft | 21 | Poor |
| CO RD 18 over S.Fork Long Creek No. T23C18101800470 | 4.7 MI E JCT US 395 | 2024 | Girder and Floorbeam System | 61 ft | 21 | Good |
| 2635000 over John Day River No. 060404000001022 | CO 62 to MP 7 - E .1 MI | 1963 | Stringer/Multi-beam or Girder | 33 ft | 20 | Poor |
| Fs Road over Murderers Creek No. 060404000003008 | No Data Entered | 2003 | Slab | 56 ft | 20 | Good |
| Usfs RD over Silvies River (seneca) No. 23B001 015 | 0.15 MI W US 395 | 1990 | Stringer/Multi-beam or Girder | 65 ft | 20 | Fair |
| Road over Desolation Creek No. 061405000001053 | No Data Entered | 1977 | Stringer/Multi-beam or Girder | 93 ft | 19 | Good |
| County RD 29 over North Fork John Day Riv No. 23C291029 00050 | 0.5 MI So JCT State 402 | 1962 | Truss - Thru | 284 ft | 19 | Fair |
| County RD 1 over N Fk John Day R(rudio Br No. 23C011001 00010 | 0.1 MI S JCT State 402 | 1966 | Truss - Thru | 354 ft | 16 | Fair |
| 1675000 over N.F. Malheur River No. 060404000001015 | 16 RD E to 1675 - SE 2 MI | 1959 | Stringer/Multi-beam or Girder | 33 ft | 15 | Fair |
| Fs Road over Meadow Fork of Big Creek No. 060404000003035 | No Data Entered | 2005 | Stringer/Multi-beam or Girder | 50 ft | 15 | Fair |
| 5506000 over Oriental Creek No. 061405000003071 | No Data Entered | 2008 | Frame | 26 ft | 15 | Good |
| FSR 5506 over Texas Bar Creek No. 061405000003075 | Near JCT 55/5506 | 2004 | Slab | 26 ft | 15 | Good |
| North Bridge Rd. over Silvies River (seneca) No. 23899 000 00037 | MP 0.37 | 1979 | Stringer/Multi-beam or Girder | 56 ft | 12 | Fair |
| 7540: Goose Creek over Squaw Creek No. 0000000L1439237 | 4.1 Miles N of Junction H | 1979 | Slab | 59 ft | 10 | Good |
| 7569: Skull Canyon over North Fork John Day Rive No. 0000000L1439400 | 13.3 Miles N of Hwys 395 | 1950 | Stringer/Multi-beam or Girder | 88 ft | 10 | Fair |
| 7569: North Fork J over Stoney Creek No. 0000000L1840156 | 11.8 Miles N of Hwys 395 | 2008 | Slab | 41 ft | 10 | Fair |
| 6203: Franks-Holme over Holmes Creek No. 0000000L2014049 | 2.0 Miles S of Kimberly O | 2014 | Stringer/Multi-beam or Girder | 65 ft | 10 | Good |
| 3650000 over Camp Creek No. 060403000001027 | JCT 36 & 3650 - 0.1 MI | 1958 | Stringer/Multi-beam or Girder | 41 ft | 10 | Fair |
| 1647000 over Summit Creek No. 060404000035637 | 16 RD E to 1647 - S 4.3 M | 2024 | Slab | 48 ft | 10 | Good |
| Road over Wilson Creek No. 061402000001006 | Junction 23/2128 | 1960 | Stringer/Multi-beam or Girder | 78 ft | 10 | Fair |
| Road over Meadow Creek No. 061405000001031 | No Data Entered | 1956 | Stringer/Multi-beam or Girder | 33 ft | 10 | Fair |
| RD 5800 over Sunflower Creek No. 060702000001007 | 3.4 MI W from 47 58 JCT | 1979 | Slab | 62 ft | 7 | Good |
| Forest RD 58 over Sunflower Creek No. 060702000001027 | 18.5 MI E of 42 58 JCT | 1962 | Stringer/Multi-beam or Girder | 32 ft | 7 | Fair |
| Nfs Road over Granite Boulder Creek No. 060401000014999 | No Data Entered | 2005 | Culvert | 33 ft | 5 | Fair |
| No Data Entered over E Fk Beech Creek No. 060401000024377 | No Data Entered | 2018 | Culvert | 23 ft | 5 | Good |
| No Data Entered over Canyon Creek - Crab No. 060401000033190 | No Data Entered | 2007 | Culvert | 25 ft | 5 | Good |
| 1300862 over Deardorff Creek No. 060404000033289 | 3.5 MI E CO RD62 on Fs 13 | 2024 | Stringer/Multi-beam or Girder | 51 ft | 5 | Good |
| No Data Entered over Wall Creek No. 061402000003083 | No Data Entered | 2009 | Frame | 43 ft | 5 | Good |
| Fs Road over Lightning Creek No. 061405000003079 | No Data Entered | 2006 | Slab | 27 ft | 5 | Fair |
| 6207: South Fork J over South Fork John Day Rive No. 0000000L1439235 | 45.3 Miles N of Hines on | 1987 | Stringer/Multi-beam or Girder | 63 ft | 4 | Good |
| 6207: South Fork J over South Fork John Day Rive No. 0000000L1439236 | 45.3 Miles N of Hines on | 1971 | Slab | 50 ft | 1 | Good |
| HWY 28 Front. RD over Beech Crk (frntg Rd) No. M3556 028F11307 | 6.7 Mi. N Jct. US 26 | 1993 | Slab | 41 ft | 1 | Fair |
Structure types in Grant County
| Stringer/Multi-beam or Girder | 53 | 36.6% |
| Slab | 45 | 31.0% |
| Culvert | 17 | 11.7% |
| Tee Beam | 15 | 10.3% |
| Truss - Thru | 6 | 4.1% |
| Channel Beam | 3 | 2.1% |
| Box Beam or Girders - Multiple | 2 | 1.4% |
| Girder and Floorbeam System | 2 | 1.4% |
| Frame | 2 | 1.4% |
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