US Bridges

Canyon County, Idaho bridges

Canyon County has 291 bridges and culverts in the National Bridge Inventory, the oldest built in 1919. 6 (2%) are rated poor. The most common type is stringer/multi-beam or girder (31%).

Bridges
291
Good
30%
Fair
68%
Poor
2%
6 bridges
Average age
40.3 yrs
Posted or closed
12

Map of bridges in Canyon County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Canyon County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

2%poor
Good30%(86)
Fair68%(199)
Poor2%(6)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 1 bridges119101920s: 1 bridges119201930s: 6 bridges619301940s: 5 bridges519401950s: 16 bridges1619501960s: 39 bridges3919601970s: 52 bridges5219701980s: 45 bridges4519801990s: 46 bridges4619902000s: 44 bridges4420002010s: 19 bridges1920102020s: 17 bridges172020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. I 84 Wbl & Ebl over I 84B ;garrity Blvd Ic
    111,000 vehicles/day
    Good
  2. I 84 Ebl & Wbl over Uprr;east Lateral Canal
    104,000 vehicles/day
    Good
  3. I 84 Ebl Wbl over Northside Blvd Ic
    84,500 vehicles/day
    Good
  4. I 84 Ebl Wbl over Sma 7923; Linden Road Gs
    68,000 vehicles/day
    Good
  5. I84 Ebl Wbl over Notus Canal
    68,000 vehicles/day
    Good

Longest

  1. SMA8353;16th Ave over UPRR;1st ST N
    766 ft
    Fair
  2. US 20 26;FAP 21SPR over Snake River;nyssa Bridge
    697 ft
    Fair
  3. Nhs 7773;10th Ave over City St;uprr;caldwell Op
    621 ft
    Poor
  4. STP8423;AMITY Ave over Uprr;amity Ave Op
    608 ft
    Good
  5. Stc 3750;MIDDLETON over Boise River
    433 ft
    Good

Oldest

  1. Power Line Road over New York Canal
    Built 1919
    Fair
  2. Stc 7787;PLYMOUTH over Boise River & Canal
    Built 1922
    Poor
  3. Stc 7787;PLYMOUTH over Riverside Canal
    Built 1930
    Fair
  4. Sma 7733;KIMBALL a over Indian Creek
    Built 1933
    Poor
  5. Stc 7863;S.5th Ave over Indian Creek
    Built 1935
    Fair

All bridges in Canyon County

Busiest first · showing 1–200 of 291
Bridges in Canyon County
BridgeLocationBuiltTypeLengthDaily trafficCondition
I 84 Wbl & Ebl over I 84B ;garrity Blvd Ic
No. 000000000015621
At Nampa Ecl2011Stringer/Multi-beam or Girder131 ft111,000Good
I 84 Ebl & Wbl over Uprr;east Lateral Canal
No. 000000000015581
At Nampa Wcl2021Box Beam or Girders - Multiple178 ft104,000Good
I 84 Ebl Wbl over Northside Blvd Ic
No. 000000000015571
In Nampa2021Stringer/Multi-beam or Girder220 ft84,500Good
I 84 Ebl Wbl over Sma 7923; Linden Road Gs
No. 000000000015536
In Caldwell; E Linden RD2022Stringer/Multi-beam or Girder80 ft68,000Good
I84 Ebl Wbl over Notus Canal
No. 000000000015546
In Caldwell2022Culvert26 ft68,000Good
I 84 ;us 20-26 over Stp 7773;10th Ave Ic
No. 000000000015505
In CALDWELL;10th Ave1983Box Beam or Girders - Single or Spread249 ft58,000Fair
I 84 Ebl over Phyllis Canal
No. 000000000015596
In Nampa2012Stringer/Multi-beam or Girder85 ft55,500Good
I 84 Wbl over Phyllis Canal
No. 000000000015601
In Nampa2012Stringer/Multi-beam or Girder69 ft55,500Good
I 84 Ebl over UPRR
No. 000000000015606
In Nampa Ncl2011Stringer/Multi-beam or Girder114 ft55,500Good
I 84 Wbl over UPRR
No. 000000000015611
In Nampa Ncl2011Stringer/Multi-beam or Girder114 ft55,500Good
I 84 over Farmers Sebree Canal
No. 000000000015480
In Caldwell1980Culvert47 ft53,500Fair
I 84 ;us 20-26 over Boise River;caldwell Br.
No. 000000000015490
In Caldwell1983Stringer/Multi-beam or Girder296 ft53,500Fair
SH 55 over UPRR
No. 000000000014722
In Nampa2006Stringer/Multi-beam or Girder96 ft49,000Good
SH 44 over Willow Creek
No. 000000000014265
At Middleton1953Frame26 ft36,000Fair
SH 55 over Indian Creek
No. 000000000014724
In Nampa2006Stringer/Multi-beam or Girder258 ft36,000Good
SH 55 over I 84;KARCHER-MIDLAND Ic
No. 000000000014729
In Nampa2006Stringer/Multi-beam or Girder201 ft36,000Good
SH 44 over I 84 Eb-Wb;middleton Ic
No. 000000000014260
1.9 W. Caldwell1964Stringer/Multi-beam or Girder232 ft33,500Fair
SH 44 over Canyon Creek
No. 000000000014275
1.6 E. Middleton1956Frame27 ft32,000Fair
STC8223;NORTHSIDE over Indian Creek
No. 000000000014735
In Nampa1968Frame24 ft31,500Good
Sand Hollow Road over I 84;SAND Hollow RD Gs
No. 000000000027580
6.3 W. Caldwell1962Stringer/Multi-beam or Girder228 ft30,500Fair
STC8223;NORTHSIDE over Uprr;nampa RR Overpass
No. 000000000014730
In Nampa1968Stringer/Multi-beam or Girder430 ft29,000Fair
I 84B over Indian Creek
No. 000000000013500
In Nampa1951Stringer/Multi-beam or Girder26 ft26,500Fair
I 84B;CENTENNIAL W over Uprr;indian Cr;caldwell
No. 000000000012180
In Caldwell1983Stringer/Multi-beam or Girder285 ft26,000Fair
SMA8513;ID Cntr RD over Phyllis Canal
No. 000000000026945
2.5 N. 2.4 E. Nampa1987Frame27 ft26,000Fair
SH 55 over Wilson Drain
No. 000000000014715
2 W. Nampa1973Stringer/Multi-beam or Girder48 ft25,000Fair
SH 55 over Elijah Drain
No. 000000000014720
At Nampa Nwcl1973Stringer/Multi-beam or Girder54 ft25,000Fair
STP8393;FRANKLIN B over I 84;FRANKLIN Blvd Ic
No. 000000000021882
In Nampa2000Stringer/Multi-beam or Girder225 ft24,500Fair
I 84B over Phyllis Canal
No. 000000000013805
In Nampa1970Frame26 ft23,000Good
I 84 Ebl over Notus Canal
No. 000000000015465
1.0 W. Caldwell1964Culvert23 ft22,750Good
Front Street over I 84B;NAMPA 11th Ave UP
No. 000000000027696
In Nampa;front St.2003Box Beam or Girders - Multiple72 ft22,500Good
STP7933;FRANKLIN R over Notus Canal
No. 000000000021776
In Caldwell;franklin RD2009Culvert21 ft22,000Good
STP8393;FRANKLIN B over Phyllis Canal
No. 000000000021875
In Nampa;franklin Blvd.1963Stringer/Multi-beam or Girder30 ft22,000Fair
SMA8353;16th Ave over UPRR;1st ST N
No. 000000000021845
In NAMPA;16th Ave1969Stringer/Multi-beam or Girder766 ft20,000Fair
SMA8353;16th Ave N over Indian Creek
No. 000000000021850
In NAMPA;16th Ave.N.1969Stringer/Multi-beam or Girder26 ft20,000Fair
SH 55 over Deer Flat Canal
No. 000000000014705
3.5 W. Nampa1973Frame23 ft19,500Fair
SH 55 over Phyllis Canal
No. 000000000014710
3 W. Nampa1973Frame22 ft19,500Good
Nhs 7773;10th Ave over City St;uprr;caldwell Op
No. 000000000021760
In CALDWELL;10th Ave1956Tee Beam621 ft19,500Poor
US 20; Franklin RD over I 84;FRANKLIN RD Ic
No. 000000000012226
At Caldwell Ecl2008Stringer/Multi-beam or Girder336 ft19,000Good
Sma 8383;LONE Star over Phyllis Canal
No. 000000000021860
In Nampa;lone Star Rd.1973Tee Beam22 ft19,000Fair
STP8393;FRANKLIN B over Phyllis Canal
No. 000000000021865
In Nampa;franklin Blvd.1963Stringer/Multi-beam or Girder30 ft18,500Fair
STP8393;FRANKLIN B over Phyllis Canal
No. 000000000021870
In Nampa;franklin Blvd.1963Stringer/Multi-beam or Girder30 ft18,500Fair
I 84B over I 84;NW Caldwell Ic
No. 000000000012185
In Caldwell1983Box Beam or Girders - Single or Spread227 ft18,000Fair
US 20 over Soloman Drain
No. 000000000012231
Caldwell Ecl2023Frame20 ft16,000Good
US 20 over High Line Canal
No. 000000000012250
5.6 E. Caldwell1947Frame22 ft16,000Good
US 20 over Fifteen Mile Creek
No. 000000000012245
5.2 E. Caldwell1947Frame25 ft15,500Fair
I 84 on Ramp over Indian Creek
No. 000000000014727
In Nampa2006Stringer/Multi-beam or Girder319 ft15,500Fair
I 84 Wbl over Sand Hollow Creek
No. 000000000015430
8.3 W. Caldwell1962Frame26 ft15,500Fair
I 84 Ebl over Sand Hollow Creek
No. 000000000015435
8.3 W. Caldwell1962Frame26 ft15,500Fair
I 84 Ebl over Purple Sage Gs
No. 000000000015450
3.3 W. Caldwell1962Stringer/Multi-beam or Girder108 ft15,500Fair
I 84 Wbl over Purple Sage Gs
No. 000000000015455
3.3 W. Caldwell1962Stringer/Multi-beam or Girder108 ft15,500Fair
Sma 7773;10th Ave over Indian Creek
No. 000000000021766
In Caldwell; 10th Ave2020Box Beam or Girders - Multiple44 ft15,500Good
Stp 7933;21st Ave over Indian Creek
No. 000000000021806
In CALDWELL;21st Ave2009Stringer/Multi-beam or Girder51 ft15,500Good
US 20 over Mason Drain Ditch
No. 000000000012240
3.6 E. Caldwell1947Frame25 ft14,500Fair
STP8423;AMITY Ave over Uprr;amity Ave Op
No. 000000000021842
In Nampa; Amity Ave2007Stringer/Multi-beam or Girder608 ft13,500Good
Sma 7923;LINDEN RD over Notus Canal
No. 000000000021800
In Caldwell;e.Linden RD1968Tee Beam23 ft12,000Fair
Birch Lane over Phyllis Canal
No. 000000000027753
2.3 N. 2.5 E. Nampa2000Stringer/Multi-beam or Girder63 ft12,000Fair
Stc 8223;KARCHER R over I 84;KARCHER Road Gs
No. 000000000021826
In Nampa;karcher Road2019Stringer/Multi-beam or Girder277 ft11,500Good
US 20 over Farmers Coop Canal
No. 000000000012215
1 NW Caldwell Cl1964Stringer/Multi-beam or Girder144 ft11,000Fair
Stc 3750;MIDDLETON over Fifteen Mile Creek
No. 000000000019721
0.8 S. 0.3 E. Middleton2004Stringer/Multi-beam or Girder92 ft11,000Good
Stc 3750;MIDDLETON over Boise River
No. 000000000019726
0.6 S. 0.3 E. Middleton2004Stringer/Multi-beam or Girder433 ft11,000Good
STC7983; Ustick RD over Notus Canal
No. 000000000021816
In Caldwell2023Stringer/Multi-beam or Girder98 ft11,000Good
Stc 7983;USTICK RD over I 84 Ebl Wbl
No. 000000000021821
In Caldwell2022Stringer/Multi-beam or Girder272 ft11,000Good
Stc 7819;KINGS RD over Uprr;kings RD Op
No. 000000000021844
In Nampa;kings Rd.2006Stringer/Multi-beam or Girder360 ft10,500Good
Sma 8213;MIDDLETON over Elija Drain
No. 000000000026965
In Nampa1970Tee Beam60 ft10,500Fair
SH 55 over Low Line Canal
No. 000000000014690
5.5 N. Marsing1974Tee Beam74 ft10,000Fair
SH 45 over New York Canal
No. 000000000014310
3 S. Nampa1961Tee Beam62 ft9,300Fair
Stp 8213;MIDDLETON over I 84; Middleton Rd. Gs
No. 000000000019711
3.2 W. Nampa Wcl2021Stringer/Multi-beam or Girder225 ft8,900Good
Stp 8213;MIDDLETON over Caldwell Highline Canal
No. 000000000019715
4.0 S. 0.3 E. Middleton1950Tee Beam24 ft8,900Fair
Stc 7859;ROBINSON over I 84; Robinson RD Gs
No. 000000000027646
1.5 E. Nampa Ecl2009Stringer/Multi-beam or Girder196 ft8,600Fair
US 95 over Farmers Coop Canal
No. 000000000018081
1.9 N. Parma1992Frame21 ft8,400Good
Sma 8233;MIDLAND B over Phyllis Canal
No. 000000000021830
N Nampa;midland Blvd.1973Tee Beam22 ft8,300Fair
7th Ave N. over Indian Creek
No. 000000000027680
In NAMPA;7th Ave N1978Tee Beam32 ft8,000Good
SH 55 over Low Line Canal
No. 000000000014681
3.5 N. Marsing2007Frame26 ft7,700Good
SH 55 over High Line Canal
No. 000000000014685
4.5 N. Marsing1974Frame34 ft7,700Fair
I 84 Off Ramp over Drainage Run Off
No. 000000000014723
In Nampa2006Stringer/Multi-beam or Girder133 ft7,500Good
US 95 over Golden Gate Canal
No. 000000000018055
Wilder Scl1956Frame24 ft7,200Fair
Sma 8523;CHERRY LN over Phyllis Canal
No. 000000000019735
2.8 N. 2.6 E. Nampa1976Tee Beam34 ft7,100Fair
Linden Road over Mason Creek
No. 000000000027640
1.0 S. 4.5 E. Caldwell1974Tee Beam30 ft7,000Fair
SH 19 over Golden Gate Canal
No. 000000000012175
0.7 SE Wilder Scl1976Frame30 ft6,700Good
US 20 over I 84 Eb-Wb;parma Ic
No. 000000000012220
0.7 W. Caldwell Nwcl1964Stringer/Multi-beam or Girder212 ft6,500Fair
Stc 8423;LK Lowell over Deer Flat Nampa Canal
No. 000000000021857
1.3 S 2.8 W Nampa1992Frame25 ft6,500Fair
STP7713;FARMWAY RD over Phyllis Canal
No. 000000000021740
1.9 S. 1.3 W. Caldwell1967Tee Beam26 ft6,200Fair
Blaine ST over Old Indian Creek Channel
No. 000000000012190
In Caldwell.1966Stringer/Multi-beam or Girder39 ft5,400Poor
Blaine ST over Old Indian Creek Channel
No. 000000000012195
In Caldwell;blaine & 7th1971Stringer/Multi-beam or Girder61 ft5,400Fair
6th Street North over Phyllis Canal
No. 000000000021836
In Nampa2000Frame24 ft5,400Good
Stc 8483;DAVIS Ave over Phyllis Canal
No. 000000000027740
In Nampa;davis Ave1971Tee Beam41 ft5,400Fair
US 20 26;FAP 21SPR over Snake River;nyssa Bridge
No. 000000000012200
6.1 N. 0.8 W. Parma1957Girder and Floorbeam System697 ft5,300Fair
Stc 8433;11th Ave over Phyllis CNL;11th Ave Ext
No. 000000000027342
In Nampa1994Frame26 ft5,300Fair
SMA3343;LOCUST LN over New York Canal
No. 000000000027460
3.0S 4.3E Nampa City Ctr1973Tee Beam61 ft5,200Fair
I 84 WB on Ramp over Boise River;ramp Da Br
No. 000000000016590
In Caldwell1980Stringer/Multi-beam or Girder401 ft5,000Fair
I 84 EB Off Ramp over Boise River;ramp Ab Br
No. 000000000016595
In Caldwell1980Stringer/Multi-beam or Girder403 ft5,000Fair
Stc 3734;LAKE Ave over Phyllis Canal
No. 000000000019696
3.3 N. 8.0 E. Marsing1995Frame22 ft5,000Fair
STC8373;CANYON St. over Phyllis Canal
No. 000000000027676
In Nampa2003Frame26 ft4,600Good
Nhs 3761;NORTHSIDE over High Line Canal
No. 000000000027300
3.3 S. 2.3 E. Middleton1970Stringer/Multi-beam or Girder26 ft4,300Fair
Nhs 3761;NORTHSIDE over Fifteen Mile Creek
No. 000000000027320
3.2 S. 2.3 E. Middleton1970Stringer/Multi-beam or Girder52 ft4,300Fair
Stc 8433; 11th Ave over I 84;11th Ave N. Gs
No. 000000000021886
In NAMPA;11th Ave N.2010Stringer/Multi-beam or Girder240 ft4,200Good
SMA8443;VICTORY RD over Ridenbaugh Canal
No. 000000000027407
4.0 E Nampa1980Frame22 ft4,100Fair
SH 45 over Mora Canal
No. 000000000014305
7.5 S. Nampa1956Tee Beam50 ft4,000Fair
US 95 over Riverside Canal
No. 000000000018060
4 N. Wilder1964Tee Beam55 ft3,900Fair
US 95 over Boise River
No. 000000000018065
4.7 N. Wilder Ncl1961Stringer/Multi-beam or Girder425 ft3,900Fair
US 95 over Sand Hollow Creek
No. 000000000018071
1.6 E. Parma2017Stringer/Multi-beam or Girder124 ft3,900Good
US 95 over US20;UPRR;US 20-95 Ic
No. 000000000018076
1.5 E. Parma2017Stringer/Multi-beam or Girder282 ft3,900Good
STC7853;N.ILLINOIS over Notus Canal
No. 000000000021780
In Caldwell;n.Illinois Av1977Frame26 ft3,800Fair
Stc 3747;LAKESHORE over New York Canal
No. 000000000027540
4.7S 0.9W Nampa City Ctr1986Frame63 ft3,700Fair
Linden Road over Fifteen Mile Creek
No. 000000000027644
4.8 N 0.3 E Nampa2013Culvert26 ft3,400Good
Stc 8317;DUFF Lane over Canyon Canal
No. 000000000027400
0.3 S. 1.3 E. Middleton1956Stringer/Multi-beam or Girder27 ft3,100Fair
Stc 8317;DUFF Lane over Mill Slough
No. 000000000027420
0.3 N. 1.3 E. Middleton1957Stringer/Multi-beam or Girder27 ft3,100Fair
Stc 7863;S.5th Ave over Indian Creek
No. 000000000027595
In Caldwell;s. 5th Ave.1935Slab37 ft3,100Fair
Stc 3740;NOTUS RD over Boise River;notus Bridge
No. 000000000019706
0.2 S. Notus1996Stringer/Multi-beam or Girder423 ft2,800Fair
STC3762;GREENHURST over New York Canal
No. 000000000026895
3.0S 4.0E Nampa City Ctr1972Tee Beam56 ft2,800Fair
S. Florida over Phyllis Canal
No. 000000000027546
4.2 S. 1.2 E. Caldwell2001Frame26 ft2,800Fair
STC3742;WAMSTAD RD over Boise River
No. 000000000027435
1.2 S. 0.3 W. Parma1975Stringer/Multi-beam or Girder198 ft2,700Fair
Stc 3724;HOMEDALE over Golden Gate Low Line Cnl
No. 000000000019681
7.9 E. Homedale1991Stringer/Multi-beam or Girder78 ft2,500Fair
Stc 3740;NOTUS RD over Riverside Canal
No. 000000000019700
3.0 S. Notus1940Stringer/Multi-beam or Girder24 ft2,500Fair
SMA8323;SOUTH Side over New York Canal
No. 000000000021840
3.5S. 1.5E. Nampa Cty Ctr1977Tee Beam79 ft2,400Fair
STC8317;LANSING RD over Canyon Canal
No. 000000000027031
2.4 E. Middleton2003Frame26 ft2,400Fair
STC8317;LANSING RD over Mill Slough
No. 000000000027096
0.6 N. 2.4 E. Middleton1995Frame28 ft2,400Fair
STC8317;LANSING RD over Willow Creek
No. 000000000027330
2.8 N. 2.4 E. Middleton1989Frame27 ft2,400Fair
SMA7808;MIDDLETON over Mill Slough
No. 000000000019674
Middleton NE City Limits1999Tee Beam32 ft2,300Fair
Stc 3723;ROBINSON over New York Canal
No. 000000000027410
3.3 S. 3.5 E. Nampa1981Tee Beam53 ft2,300Fair
1st Street North over Phyllis Canal
No. 000000000027705
In NAMPA;1st Street North1978Tee Beam27 ft2,300Fair
Stc 7787;PLYMOUTH over Boise River & Canal
No. 000000000026725
Caldwell Ncl1922Truss - Thru388 ft2,100Poor
Stc 7787;PLYMOUTH over Riverside Canal
No. 000000000026835
In Caldwell;plymouth ST1930Stringer/Multi-beam or Girder27 ft2,100Fair
SMA7743;OLD HWY 30 over Notus Canal
No. 000000000027101
2.0 N. 0.1 W. Caldwell1993Stringer/Multi-beam or Girder32 ft2,100Fair
Lewis Lane over New York Canal
No. 000000000027210
4.2 S. 1.1 E. Nampa1984Tee Beam51 ft2,100Fair
Oasis Road over I 84;SAND Hollow Ic
No. 000000000027561
8.7 W. Caldwell2018Tee Beam224 ft2,100Good
Stc 3717;USTICK RD over Lowline Canal
No. 000000000026746
3.0 S. 5.0 E. Wilder1995Channel Beam61 ft2,000Good
SMA8133;HWY 44 Ext over Notus Canal
No. 000000000026866
1.3 S 4.8 E Notus2018Frame22 ft2,000Good
STC3718;PRPLE Sage over Willow Creek
No. 000000000027240
2.1 N. 0.9 E. Middleton1975Tee Beam26 ft2,000Fair
Sma 7733;KIMBALL a over Indian Creek
No. 000000000027610
In Caldwell;s.Kimball Ave1933Slab39 ft2,000Poor
STC7817;CONCORD ST over Willow Creek
No. 000000000027295
Middleton Ncl1987Slab26 ft1,800Good
Moss Lane over Phyllis Canal
No. 000000000027548
In Caldwell2005Frame26 ft1,800Good
S7993;AVIATION Way over Canyon Hill Lateral
No. 000000000021817
0.3 E 0.3 S Caldwell2009Frame25 ft1,700Fair
STC3725;LAKE Shore over Deer Flat High Line Cnl
No. 000000000027181
0.1 N 5.0 E Marsing2017Frame22 ft1,700Good
9th Ave N. over Indian Creek
No. 000000000027685
In NAMPA;9th Ave N1980Culvert24 ft1,700Good
STC7165;FARMWAY RD over Farmers Coop Sebree Cnl
No. 000000000026881
1.7 S. 4.2 E. Notus1999Frame40 ft1,500Fair
STC7165;LABOR Camp over Notus Canal
No. 000000000027080
0.2 S. 4.3 E. Notus1985Frame24 ft1,500Fair
STC7158;COMMERCIAL over Notus Canal
No. 000000000027637
In Caldwell;commercial Wy2010Frame33 ft1,500Good
STC3755;SOUTHSIDE over Mora Canal
No. 000000000026900
8.9 S. 1.4 E. Nampa1975Tee Beam51 ft1,400Fair
STC3747;W Locust L over Deer Flat High Line Cnl
No. 000000000027148
3.2 S. 4.9 W. Nampa1997Frame24 ft1,400Fair
Sunny Lane over Phyllis Canal
No. 000000000027750
In Nampa;sunny Lane1974Tee Beam26 ft1,300Fair
Sma 3723;ROBINSON over Mora Canal
No. 000000000026755
8.2 S. 3.4 E. Nampa1984Frame25 ft1,200Fair
SMA3748;USTICK RD over Deer Flat Canal
No. 000000000027221
3.0 S. 1.1 E. Wilder1998Frame32 ft1,200Good
Stc 3725;MISSOURI over Mora Canal
No. 000000000027260
6.2S 4.1W Nampa City Ctr1984Tee Beam31 ft1,200Fair
Pride Lane over Golden Gate Low Line Cnl
No. 000000000026790
5.2 N. 1.5 E. Marsing1956Stringer/Multi-beam or Girder78 ft1,100Fair
SMA3343;LOCUST LN over New York Canal
No. 000000000027430
3.2S 3.7E Nampa City Ctr1988Tee Beam64 ft1,100Fair
10th Ave N. over Indian Creek
No. 000000000027690
In NAMPA;10th Ave N1973Tee Beam28 ft1,100Fair
Chicago St. over Boise River
No. 000000000021770
In Caldwell1980Stringer/Multi-beam or Girder208 ft1,000Fair
STC3866;BOISE R RD over Dixie Slough
No. 000000000027391
3.8 N 1.1 E Wilder2010Box Beam or Girders - Multiple50 ft1,000Good
Stc 3759;RIVERSIDE over Mora Canal
No. 000000000019686
1.4 N. 3.1 E Marsing2024Frame21 ft980Good
Stc 3730;RIVERSIDE over Deer Flat High Line Cnl
No. 000000000019690
1.8 N. 3.3 E. Marsing1986Frame27 ft980Fair
STC3730;MARSING RD over Mora Canal
No. 000000000027366
2.2 S 9.0 W Nampa2004Frame20 ft980Good
S. 11th Avenue over Indian Creek
No. 000000000027661
In Caldwell; 11th Ave2009Stringer/Multi-beam or Girder54 ft968Good
Stc 3869;CONWAY RD over Farmers Coop Sebree Cnl
No. 000000000027515
1.0 N. 0.3 E. Notus1976Tee Beam35 ft960Fair
STC7808;MIDDLETON over Willow Creek
No. 000000000027395
1.3 N. 0.3 E. Middleton1978Tee Beam23 ft950Fair
STC3756;DEER Flat over High Line Canal
No. 000000000027405
5.2 S. 1.2 W. Nampa1990Frame63 ft940Fair
STC3756;DEER Flat over High Line Canal
No. 000000000027446
5.2 S. 2.3 W. Nampa1991Frame52 ft940Fair
Stc 3763;MARKET RD over Farmers Coop Sebree Cnl
No. 000000000027155
0.7 S. 3.2 E. Parma1990Frame33 ft830Fair
2nd Ave N over Indian Creek
No. 000000000027725
In NAMPA;2nd Ave N1976Stringer/Multi-beam or Girder30 ft800Fair
17th Avenue North over Indian Creek
No. 000000000027731
Nampa2001Frame24 ft800Fair
1st Ave North over Indian Creek
No. 000000000027738
In NAMPA;1st Ave N2002Frame25 ft800Good
Stc 8317;DUFF Lane over Willow Creek
No. 000000000026885
2.1 N. 1.5 E. Middleton1983Tee Beam28 ft750Poor
S. 9th Avenue over Indian Creek
No. 000000000027615
In CALDWELL;S.9th Ave1968Tee Beam39 ft750Fair
STC3753;LONE Star over Caldwell Canal
No. 000000000027551
6.0 S 1.4 E Caldwell2010Frame22 ft720Good
STC7839;HAPPY Vall over New York Canal
No. 000000000027381
3.8S 2.4E Nampa City Ctr2004Stringer/Multi-beam or Girder103 ft670Fair
Power Line Road over New York Canal
No. 000000000027250
4.8 S. 0.4 E. Nampa1919Frame56 ft660Fair
STC3742;WAMSTAD RD over Riverside Canal
No. 000000000026870
3.2 S. 0.2 W. Parma1969Tee Beam32 ft650Fair
STC3841;WEITZ RD over West End Drain
No. 000000000027335
0.2 N. 3.8 W. Caldwell1962Stringer/Multi-beam or Girder41 ft650Fair
STC8533;SMITH Ave over Phyllis Canal
No. 000000000027026
0.3 N 3.2 W Nampa2010Frame21 ft620Good
Smith Avenue over Wilson Drain
No. 000000000027035
0.3 N. 3.1 W. Nampa1970Tee Beam61 ft620Fair
Smith Avenue over Phyllis Canal
No. 000000000027040
0.3 N. 2.9 W. Nampa1971Tee Beam31 ft620Fair
Marsing Road over Deer Flat High Line Cnl
No. 000000000027196
2.2 S. 7.3 W. Nampa2003Frame28 ft570Good
S3786;CHCKEN Dinnr over Low Line Canal
No. 000000000027480
4.5 N. 2.0 E. Marsing1965Channel Beam69 ft570Fair
Stc 3851;HEXON RD over Boise River
No. 000000000027415
0.4 S. 1.2 W. Parma1954Stringer/Multi-beam or Girder331 ft560Poor
S. 12th Avenue over Indian Creek
No. 000000000027665
In CALDWELL;S.12th Ave1935Slab40 ft560Fair
Lake Shore over Ridenbaugh Canal
No. 000000000026906
4.7S 0.4W Nampa City Ctr2005Frame29 ft500Good
STC3717;FRIENDS RD over Deer Flat Low Line Canal
No. 000000000027170
1.9 S. 4.5 E. Wilder1961Stringer/Multi-beam or Girder52 ft500Fair
STC3717;FRIENDS RD over Golden Gate Canal
No. 000000000027245
1.1 S. 4.5 E. Wilder1967Stringer/Multi-beam or Girder53 ft500Fair
S. 4th Avenue over Indian Creek
No. 000000000027591
In Caldwell; S 4th Ave2023Box Beam or Girders - Multiple39 ft470Good
SMA3735;PRPLE Sage over Sebree Canal
No. 000000000027125
0.7 N. 0.9 E. Notus1982Tee Beam31 ft440Fair
S. Dewey Ave over Mill Slough
No. 000000000027310
At Middleton Scl1980Tee Beam28 ft440Fair
Stc 3822;GOTSCH RD over Farmers Coop Sebree Cnl
No. 000000000027130
3.0 N. 3.7 W. Notus1972Tee Beam37 ft430Fair
STC3738;SHELTON RD over Farmers Coop Sebree Cnl
No. 000000000027065
0.6 N. 1.8 E. Parma1975Tee Beam27 ft420Fair
STC3798;PECKHAM RD over Golden Gate Canal
No. 000000000027425
1.1 W. Wilder1990Frame23 ft420Fair
STC3780;W Galloway over Notus Canal
No. 000000000027090
1.7 N. 2.4 E. Notus1969Frame22 ft410Good
Batt Corner Road over Riverside Canal
No. 000000000027486
3.7 S. 1.3 E. Parma1997Frame30 ft410Fair
Galloway Road over I 84;GALLOWAY Road Gs
No. 000000000027620
4.3 W. Caldwell1962Stringer/Multi-beam or Girder219 ft410Fair
Town Circle Road over Sebree Canal
No. 000000000026785
2.7 S. 5.4 E. Notus1980Culvert35 ft400Good
S3792;UPPR Pleasnt over Deer Flat Canal
No. 000000000027010
2.0 S. 3.2 E. Wilder1950Stringer/Multi-beam or Girder37 ft370Fair
S3792;UPPR Pleasnt over Deer Flat Canal
No. 000000000027061
2.0 S. 2.7 E. Wilder1989Stringer/Multi-beam or Girder48 ft370Fair
S3792;UPPR Pleasnt over Deer Flat Canal
No. 000000000027086
2.0 S. 2.5 E. Wilder1997Channel Beam51 ft370Fair
SMA3735;PRPLE Sage over Notus Canal
No. 000000000027160
0.7 N. 2.9 E. Notus1965Tee Beam23 ft370Fair
Burden Road over Farmers Coop Sebree Cnl
No. 000000000027015
0.8 N. 1.4 E. Parma1977Tee Beam29 ft360Fair
Stc 3725;PERCH RD over Mora Canal
No. 000000000026765
3.4 S. 7.5 W. Nampa1982Tee Beam28 ft350Fair
Sma 3686;JOPLIN RD over High Line Canal
No. 000000000027375
2.5 S. 2.6 E. Middleton1981Frame25 ft350Fair
Stc 3782;MALT RD over Low Line Canal
No. 000000000027046
3.5 N. 3.0 E. Marsing1998Frame92 ft330Fair
Malt Road over Deer Flat Highline Cnl
No. 000000000027520
2.2 N. 3.0 E. Marsing1981Tee Beam35 ft330Fair
Stc 3896;WALKER RD over Farmers Coop Sebree Cnl
No. 000000000027120
0.3 N. 2.6 E. Parma1969Tee Beam27 ft320Fair
N. Park Drive over Phyllis Canal
No. 000000000027720
In Nampa;w.Park Drive1977Tee Beam24 ft320Fair
Cool Road over Mora Canal
No. 000000000027146
3.1 S. 8.4 W. Nampa1995Frame29 ft310Fair

Structure types in Canyon County

Stringer/Multi-beam or Girder9030.9%
Frame8529.2%
Tee Beam7826.8%
Culvert103.4%
Channel Beam103.4%
Box Beam or Girders - Multiple72.4%
Slab72.4%
Box Beam or Girders - Single or Spread20.7%
Truss - Thru10.3%
Girder and Floorbeam System10.3%

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