US Bridges

Tee Beam bridges in Montana

T-shaped concrete beams cast with the deck, popular from the 1920s through the 1960s. Montana has 742 of them, 14.2% of its bridges. Nationally this type accounts for 5.6% of all bridges.Compare states for this type.

Tee Beam bridges
742
Poor condition
3%
19 bridges
Average age
37.8 yrs
Combined length
11 mi

Busiest tee beam bridges in Montana

Top 200 by daily traffic
BridgeCountyLocationBuiltTypeLengthDaily trafficCondition
King Ave W over Bbwa Canal
No. U01010001+03751
Yellowstone CountyBillings-King Ave W1994Tee Beam52 ft26,602Fair
US 93 Alternate over Foys Lake Road
No. 000000202008017
Flathead County1 Mile W Kalispell2021Tee Beam98 ft19,966Good
N Last Chance Gulc over RR
No. U05807000+07711
Lewis and Clark CountyHelena2003Tee Beam144 ft18,569Good
E Custer Ave over Helena Valley Canal
No. U05802003+02961
Lewis and Clark CountyHelena-E Custer Ave2012Tee Beam51 ft14,653Good
S Shiloh RD over Bbwa Canal
No. S00429003+03271
Yellowstone County2M W Billings2000Tee Beam55 ft12,688Fair
Wicks LN over Bbwa Canal
No. U01012001+01501
Yellowstone CountyBillings-Wicks LN1988Tee Beam49 ft10,387Fair
Aronson Ave over Bbwa Canal 203
No. M56010001+01001
Yellowstone CountyBillings-Aronson Ave2008Tee Beam55 ft10,114Fair
17th ST W over Bbwa Canal
No. U01003000+04501
Yellowstone CountyBILLINGS-17th ST W1974Tee Beam46 ft9,172Good
US 191 FH 42 over Gallatin River
No. P00050049+08111
Gallatin County4M NE Big Sky1952Tee Beam160 ft8,952Fair
US 191 FH 42 over Spanish Creek
No. P00050068+02171
Gallatin County7M S Gallatin Gateway1931Tee Beam70 ft8,952Fair
US 87-E Main ST over Mill Ditch
No. P00057082+02191
Fergus CountyLewistown-E Main ST1922Tee Beam25 ft8,747Fair
Hilltop RD over Bbwa Canal
No. U01027001+09601
Yellowstone CountyBillings-Hilltop RD1960Tee Beam42 ft8,274Fair
IRR - US 93 over Post Creek
No. P00005037+07681
Lake County6M N ST Ignatius1933Tee Beam51 ft8,158Fair
Broadwater Ave over Bbwa Canal
No. U01006001+05001
Yellowstone CountyBillings-Broadwater Ave1984Tee Beam53 ft7,956Fair
E Griffin DR over E Gallatin River 090
No. M16012000+00101
Gallatin County1M N Bozeman1989Tee Beam53 ft7,375Fair
Whitefish Stage RD over Stillwater River
No. U06728000+05501
Flathead CountyKalispell1975Tee Beam153 ft7,156Fair
Monad RD over Bbwa Canal 151
No. M56010000+00801
Yellowstone CountyBillings-Monad RD1986Tee Beam50 ft7,121Good
Poly DR over Bbwa Canal 040
No. M56010000+00701
Yellowstone CountyBillings-Poly DR1971Tee Beam67 ft6,121Fair
N 24th ST over Bbwa Canal 207
No. M56010000+00601
Yellowstone CountyBillings-N 24th ST W1988Tee Beam60 ft5,858Fair
72nd ST W over Canyon Creek 050
No. L56797004+02001
Yellowstone County5M SW Billings1959Tee Beam120 ft5,570Good
Wylie DR over Helena Valley Canal 081
No. L25009002+01001
Lewis and Clark County2M N East Helena1958Tee Beam43 ft5,482Fair
13th ST W over Bbwa Canal 181
No. M56010000+00301
Yellowstone CountyBILLINGS-13th ST W1970Tee Beam43 ft5,400Fair
US 87-W Main ST over Big Spring Creek
No. P00057081+09861
Fergus CountyLewistown-W Main ST1962Tee Beam30 ft5,357Fair
Main ST over Cottonwood Creek
No. S00275001+00951
Powell CountyDeer Lodge-Main ST2014Tee Beam53 ft5,074Good
Overlook DR over RR by Waterworks
No. U05205000+04681
Cascade CountyGreat Falls-Overlook DR2009Tee Beam151 ft5,063Good
Airport RD over Hyalite Creek
No. 000000202302974
Gallatin County2M E Belgrade2022Tee Beam40 ft4,997Good
Shady LN over Spring Creek
No. S00317004+04381
Flathead County2M NE Kalispell1984Tee Beam85 ft4,918Fair
Lake Helena DR over Helena Valley Canal 073
No. L25034000+04001
Lewis and Clark County2M N East Helena2004Tee Beam44 ft4,910Good
Smelter Ave over 15th ST NE
No. U05204000+03801
Cascade CountyBlack Eagle-Smelter Ave1963Tee Beam109 ft4,807Fair
E Reserve DR over Spring Creek
No. U06708000+06471
Flathead County2M NE Kalispell1988Tee Beam53 ft4,764Fair
Old Hardin RD over Dry Creek 025
No. L56986001+04401
Yellowstone CountyLockwood-Old Hardin RD1994Tee Beam32 ft4,564Good
US 310 over Rock Creek
No. P00004042+04541
Carbon CountyRockvale1934Tee Beam137 ft4,561Fair
Eastside HWY over Irrigation Canal
No. S00269005+03001
Ravalli CountyCorvallis-Eastside HWY1997Tee Beam39 ft4,348Good
Green Meadow DR over Helena Valley Canal
No. S00231003+06001
Lewis and Clark County4M N Helena2000Tee Beam39 ft4,190Good
Baxter Lane E over Hyalite Creek
No. 000000202003016
Gallatin County5M W Bozeman2019Tee Beam41 ft3,839Good
I 90 over Int Haugan
No. I00090016+03301
Mineral CountyHaugan1976Tee Beam118 ft3,724Fair
I 90 over Int Haugan
No. I00090016+03302
Mineral CountyHaugan1976Tee Beam118 ft3,724Fair
Eastside HWY over Irrigation Canal
No. S00269008+09001
Ravalli County3M N Corvallis1997Tee Beam34 ft3,654Good
Eastside HWY over Irrigation Canal
No. S00269009+08001
Ravalli County4M N Corvallis1997Tee Beam36 ft3,654Good
Eastside HWY over Etna Ditch
No. S00269011+07841
Ravalli County8M S Stevensville1997Tee Beam22 ft3,654Good
W Evergreen DR over Whitefish River 165
No. M15067000+00301
Flathead CountyKalispell-W Evergreen DR1983Tee Beam92 ft3,615Fair
Country Club Ave over Ten Mile Creek 113
No. M25058000+00701
Lewis and Clark County3M W Helena2000Tee Beam74 ft3,235Good
I 15 over Int Ulm
No. I00015270+04311
Cascade CountyUlm1958Tee Beam130 ft3,145Fair
I 15 over Int Ulm
No. I00015270+04312
Cascade CountyUlm1969Tee Beam130 ft3,145Fair
Williams Ave over Ten Mile Creek 003
No. L25549000+01001
Lewis and Clark County1M W Helena2010Tee Beam75 ft3,068Good
S 32nd ST W over Bbwa Canal 115
No. M56010000+03001
Yellowstone County2M SW Billings2004Tee Beam50 ft3,011Good
S 200 over N Fork Blackfoot River
No. P00024049+06571
Powell County4M SE Ovando1956Tee Beam182 ft2,959Fair
Valley DR over Helena Valley Canal 074
No. L25049002+02001
Lewis and Clark County2M N East Helena2000Tee Beam43 ft2,914Good
S 56th ST W over Canyon Creek 073
No. L56506003+02001
Yellowstone CountyW Billings-S 56th ST W1967Tee Beam51 ft2,802Good
56th ST W over Big Ditch 071
No. L56506000+05001
Yellowstone County3M W Billings1964Tee Beam24 ft2,799Fair
Riveroaks DR over Bbwa Canal 083
No. M56010000+02001
Yellowstone CountyBillings-Riveroaks DR1982Tee Beam62 ft2,785Good
Jp RD over Whitefish River 154
No. L15205000+03001
Flathead County2M SE Whitefish1985Tee Beam130 ft2,775Fair
Meadow Lake Blvd over RR 120
No. L15230000+07001
Flathead CountyColumbia Falls1988Tee Beam81 ft2,771Fair
IRR - I 90 over Little Bighorn River
No. I00090511+06051
Big Horn County2.5M S Crow Agency1956Tee Beam156 ft2,693Fair
S 200S-TOWNE ST over Dry Creek
No. P00057326+00931
Dawson CountyWest Glendive1959Tee Beam120 ft2,656Fair
S 200S-TOWNE ST over Dry Creek
No. P00057326+00932
Dawson CountyWest Glendive1959Tee Beam120 ft2,656Fair
US 191 over Gallatin River
No. P00050023+06711
Gallatin County23M N West Yellowstone1955Tee Beam120 ft2,605Fair
US 191 over Specimen Creek
No. P00050026+04431
Gallatin County24M SE Big Sky1955Tee Beam64 ft2,605Fair
E Main Street over Prickly Pear Creek 009
No. M25037000+00301
Lewis and Clark CountyEast Helena-E Main ST1934Tee Beam67 ft2,580Fair
US 94 over Upper Seven Mile Creek
No. P00098000+09741
Dawson County1M SW Glendive1959Tee Beam120 ft2,501Fair
Old US 10 over Big Ditch 051
No. L56787001+02001
Yellowstone County4M W Laurel1932Tee Beam65 ft2,489Poor
US 93 FH 12 over Stillwater River
No. P00005158+01281
Lincoln CountyStryker1955Tee Beam60 ft2,479Fair
I 15 over Little Muddy Creek
No. I00015262+06421
Cascade County6M N Cascade1958Tee Beam100 ft2,455Good
I 15 over Little Muddy Creek
No. I00015262+06422
Cascade County6M N Cascade1958Tee Beam100 ft2,455Good
Lolo ST over Rattlesnake Creek 009
No. M32081000+00601
Missoula CountyMissoula-Lolo Street1966Tee Beam94 ft2,363Poor
US 2 over Lodge Creek
No. P00001404+05791
Blaine CountyChinook1942Tee Beam94 ft2,335Poor
US 191 FH 42 over West Gallatin River
No. P00050032+07581
Gallatin County17M SE Big Sky1959Tee Beam122 ft2,325Fair
US 191 FH 42 over Taylor Fork Gallatin R
No. P00050033+09531
Gallatin County16M SE Big Sky1959Tee Beam105 ft2,325Good
US 89 over Big Creek
No. P00011024+00721
Park County7M SW Emigrant1960Tee Beam90 ft2,289Fair
US 212 over Willow Creek
No. P00023126+04531
Carter County8M NW Alzada1955Tee Beam92 ft2,285Fair
Frontage Rd-S 205 over Camp Creek
No. S00205012+08751
Gallatin County2M SE Manhattan1920Tee Beam43 ft2,274Fair
Frontage Rd-S 205 over Baker Creek
No. S00205013+00791
Gallatin County2M SE Manhattan1921Tee Beam52 ft2,274Fair
I 115S over Excelsior Ave
No. I00115001+01872
Silver Bow CountyButte1955Tee Beam156 ft2,242Fair
S Main Ave over Mission Creek 052
No. M24100000+00101
Lake CountyST Ignatius-S Main ST1929Tee Beam33 ft2,233Poor
IRR - US 2 over RR
No. P00001167+05251
Flathead County14M NW Essex1956Tee Beam209 ft2,225Fair
I 15 over Sep Old US 91
No. I00015251+06841
Cascade County3M S Cascade1961Tee Beam84 ft2,218Fair
I 15 over Stickney Creek
No. I00015236+08741
Lewis and Clark County2M N Craig1968Tee Beam93 ft2,201Fair
I 15 over Stickney Creek
No. I00015236+08742
Lewis and Clark County2M N Craig1968Tee Beam93 ft2,201Good
US 89 over RR
No. P00059000+00611
Park County5M NE Livingston1955Tee Beam129 ft2,174Fair
IRR - I 90 over Little Bighorn River
No. I00090517+05021
Big Horn County8M S Crow Agency1956Tee Beam158 ft2,082Fair
S 1 FH 17 over Warm Springs Creek
No. P00019016+09111
Deer Lodge County7M W Anaconda1930Tee Beam42 ft2,082Fair
S 210 over Mrl Spur (not in Use)
No. S00210000+02131
Missoula CountyBonner1929Tee Beam89 ft2,075Fair
Tobacco RD over Tobacco River 144
No. M27040000+00201
Lincoln CountySE Edge Eureka1968Tee Beam61 ft2,066Fair
IRR - US 2 over Tule Creek
No. P00001601+03641
Roosevelt County10M E Wolf Point1958Tee Beam120 ft2,054Fair
S 200 over Alice Creek
No. P00024082+08931
Lewis and Clark County9M NE Lincoln2014Tee Beam129 ft1,991Good
IRR - US 2 over Wolf Creek
No. P00001588+08561
Roosevelt County1M W Wolf Point1956Tee Beam152 ft1,982Fair
Green Meadow DR over Silver Creek
No. S00231005+05001
Lewis and Clark County6M N Helena2000Tee Beam40 ft1,977Good
Rising Sun Campgro over Roes Creek
No. 1430004P0000000
Glacier County6.8 Miles Southwest from1965Tee Beam37 ft1,942Fair
E Reeder Street over Blacktail Deer Creek 131
No. M01033000+00201
Beaverhead CountyDillon-E Reeder ST2010Tee Beam46 ft1,937Good
County Road 126 over Usbr Main Canal 054
No. L42204001+00001
Richland County1M N Sidney2013Tee Beam66 ft1,907Good
Spring Creek DR over Spring Creek 095
No. M15067000+00401
Flathead County1M NE Kalispell1994Tee Beam62 ft1,903Fair
Mchugh LN over Helena Valley Canal 086
No. M25058000+00401
Lewis and Clark County2M N Helena2000Tee Beam47 ft1,893Good
Shannon RD over Canyon Creek Ditch
No. U06903002+06001
Yellowstone County2M E Laurel1984Tee Beam38 ft1,855Good
Shannon RD over Canyon Creek Ditch 061
No. L56367000+01001
Yellowstone County3M NE Laurel1984Tee Beam33 ft1,811Fair
US 287 over Indian Creek
No. P00013030+08711
Madison County7M S Cameron1933Tee Beam85 ft1,782Fair
S 1 over Fred Burr Creek
No. P00019035+03141
Granite County2M S Philipsburg1931Tee Beam63 ft1,695Fair
S 48 over Warm Springs Creek
No. P00047006+07311
Deer Lodge CountyWarm Springs1931Tee Beam32 ft1,692Fair
Old US 10 over Brown Creek 013
No. L48245004+04001
Stillwater County4M SE Columbus1935Tee Beam96 ft1,617Fair
Old US 10 over Big Ditch 017
No. L48245011+05001
Stillwater County6M W Park City1955Tee Beam101 ft1,617Good
Birdseye RD over Seven Mile Creek 034
No. L25602008+06001
Lewis and Clark County6M NW Helena2001Tee Beam40 ft1,589Good
E Front ST over Rattlesnake Creek
No. U08110000+05751
Missoula CountyMissoula-E Front ST1932Tee Beam53 ft1,577Fair
US 2 over Big Sandy Creek
No. P00001376+02951
Hill County5M W Havre1954Tee Beam146 ft1,506Good
US 2 over Chapman Coulee
No. 000000202405114
Valley County7M NW Glasgow2024Tee Beam71 ft1,484Good
US 2 over Mooney Coulee
No. 000000202405115
Valley County6M NW Glasgow2024Tee Beam100 ft1,484Good
S 59 over South Fork Sunday Creek
No. P00018003+09001
Custer County3M NW Miles City1930Tee Beam164 ft1,474Fair
Bitterroot DR over Five Mile Creek 119
No. L56730000+05001
Yellowstone CountyN Billings Heights1999Tee Beam80 ft1,465Good
S 2 over Whitetail Creek
No. P00069000+07621
Jefferson CountyWhitehall1955Tee Beam64 ft1,419Fair
US 12 over Little Blackfoot River
No. P00088001+00271
Powell CountyGarrison1952Tee Beam140 ft1,416Fair
US 2 over Sage Creek
No. P00001353+08951
Hill CountyGildford1958Tee Beam120 ft1,360Good
S 308 over Rock Creek
No. S00308000+01001
Carbon CountyRed Lodge2003Tee Beam72 ft1,253Good
US 94 over Upper Seven Mile Creek
No. P00098000+09742
Dawson County1M SW Glendive1959Tee Beam120 ft1,251Fair
Mill Road over Helena Valley Canal 082
No. 000000202104939
Lewis and Clark County2M NW Helena2021Tee Beam49 ft1,219Good
US 2 over Buggy Creek
No. 000000202405113
Valley County12 M Northwest Glasgow2024Tee Beam134 ft1,209Good
IRR BIA Route 1 over Main Canal
No. 00000000000C603
Valley County4.0 KM SE of Oswego1972Tee Beam41 ft1,200Good
IRR - US 89 over S Fork Cut Bank Creek
No. 000000000006058
Glacier County1M N Kiowa2018Tee Beam83 ft1,148Good
IRR - US 89 over Lake Creek
No. 000000000007046
Glacier County1M N Kiowa2018Tee Beam78 ft1,148Good
S 1 over Flint Creek
No. P00019053+03701
Granite County4M N Maxville1931Tee Beam115 ft1,144Fair
US 212 FH 59 over West Fork Rock Creek
No. P00028067+02131
Carbon County1M S Red Lodge1980Tee Beam99 ft1,142Good
S7-2NDAVE NE over Beaver Creek
No. 000000202305708
Wibaux CountyNE Edge of Wibuax2023Tee Beam283 ft1,066Good
US 287 over Cabin Creek
No. P00087008+05951
Gallatin County23M NW West Yellowstone1964Tee Beam83 ft1,010Fair
Mt HWY 2 over RR 061
No. L22250003+07001
Jefferson County4M W Whitehall1932Tee Beam113 ft1,001Poor
IRR BIA RTE 6 over Little Bighorn River
No. 00000000000C226
Big Horn CountyAt Crow Agency1999Tee Beam122 ft1,000Good
IRR - S 24 over East Fork Cherry Creek
No. 000000202405731
Valley County6M Southeast Glasgow2024Tee Beam141 ft994Good
IRR - S 66 over Little Peoples Creek
No. P00066016+06331
Blaine County2M NW Hays2015Tee Beam91 ft977Good
IRR - S 66 over Little Peoples Creek
No. P00066018+00191
Blaine County4M NW Hays2015Tee Beam93 ft977Good
IRR - S 66 over Little Peoples Creek
No. P00066022+03911
Blaine County8M NW Hays2015Tee Beam91 ft977Good
Emigrant Gap RD over ST Mary Canal 046
No. L18205032+08001
Glacier County35M N Browning1991Tee Beam82 ft966Good
Valley DR over Big Ditch 111
No. M56069000+00201
Yellowstone CountyLaurel-Valley DR2008Tee Beam45 ft937Good
Valley DR over High Ditch 112
No. M56069000+00301
Yellowstone CountyNW Laurel-Valley DR1970Tee Beam24 ft937Fair
S-282 Haab Lane over Prickly Pear Creek
No. 000000000007075
Jefferson County3M S Montana City1981Tee Beam55 ft927Good
Frontage Road 011 over Lost Creek 037
No. L12148003+04001
Deer Lodge County3M N Warm Springs1931Tee Beam37 ft916Fair
S Frontage RD 011 over Powell Creek 063
No. L39242001+01001
Powell County2M S Deer Lodge1930Tee Beam36 ft916Fair
S Frontage RD 011 over Racetrack Creek 067
No. L39242006+06001
Powell County7M S Deer Lodge1930Tee Beam35 ft916Fair
IRR - S 451 over Little Bighorn River
No. S00451008+06371
Big Horn County8M S Garryowen Int1955Tee Beam136 ft915Fair
IRR - S 313 over Two Leggin Canal
No. S00313006+02721
Big Horn County5M S Hardin1989Tee Beam58 ft899Good
West Fork RD over Trapper Creek
No. S00473006+03001
Ravalli County6M SW Conner1957Tee Beam56 ft888Fair
S 48th ST W over Bbwa Canal 107
No. L56525003+09001
Yellowstone County7M NE Laurel2003Tee Beam69 ft887Good
S 48th ST W over Canyon Creek Ditch 085
No. L56525004+01001
Yellowstone County2M SW Billings1981Tee Beam24 ft887Fair
Laurel Airport RD over RR 045
No. 000000000004810
Yellowstone County3M NE Laurel2017Tee Beam102 ft881Good
Laurel Airport RD over Big Ditch 044
No. L56507008+04001
Yellowstone County3M NE Laurel1950Tee Beam49 ft881Fair
5th ST SW over Usbr Main Canal 082
No. M42104000+00201
Richland CountySIDNEY-5th ST1999Tee Beam79 ft865Fair
S 80 over RR
No. P00080000+02091
Chouteau County1M NW Fort Benton1953Tee Beam130 ft849Fair
S 88th ST W over Canyon Creek
No. S00532009+06001
Yellowstone County6M W Billings1975Tee Beam63 ft785Good
Pryor RD over Pryor Creek 009
No. L56300013+00001
Yellowstone County13M S Billings2003Tee Beam102 ft765Good
Pryor RD over Hamilton Creek 133
No. L56300014+04241
Yellowstone County9M NE Pryor1997Tee Beam45 ft765Fair
Pryor RD over Pryor Creek 010
No. L56300014+07001
Yellowstone County15M S Billings1979Tee Beam93 ft765Fair
Victor Crossing E over Bitterroot River 019
No. L41404001+02001
Ravalli County1M E Victor1982Tee Beam211 ft746Fair
Diamond Match RD over Cedar Creek
No. S00257001+05441
Mineral County1M SE Superior1955Tee Beam110 ft743Good
Diamond Match RD over RR
No. S00257003+02161
Mineral County3M SE Superior1955Tee Beam188 ft743Fair
US 12 over Deep Creek
No. P00014017+03281
Broadwater County16M E Townsend2014Tee Beam55 ft720Fair
US 12 over Deep Creek
No. P00014019+06001
Broadwater County18M NE Townsend2014Tee Beam55 ft720Fair
US 12 over Deep Creek
No. P00014019+08001
Broadwater County18M NE Townsend2014Tee Beam55 ft720Fair
S 21 over Irrigation Canal
No. P00021002+06271
Pondera County1M S Conrad1988Tee Beam27 ft706Fair
US 191 over American Fork
No. P00045033+00271
Wheatland County10M S Harlowton1942Tee Beam40 ft706Fair
Kootenai River RD over Pipe Creek
No. S00260003+05351
Lincoln County4M N Libby1987Tee Beam72 ft702Poor
BIA RTE 1 over Blacktail Creek
No. 0000C51201B0104
Pondera County4.0KM SE of Heart Butte2021Tee Beam60 ft700Good
North Cable RD over Warm Springs Creek 021
No. L12102000+01001
Deer Lodge CountyNW Anaconda1983Tee Beam53 ft672Fair
S 78 FH 83 over East Rosebud Creek
No. P00078019+08491
Carbon CountyRoscoe1959Tee Beam112 ft661Fair
Sierra Road E over Prickly Pear Creek 077
No. L25104002+02001
Lewis and Clark County5M NE Helena1998Tee Beam72 ft623Fair
Sierra Road E over Ten Mile Creek 076
No. L25104002+09001
Lewis and Clark County5M NE Helena2001Tee Beam69 ft623Good
Mt HWY 91 over Poindexter Slough
No. S00222002+07511
Beaverhead County3M SW Dillon1936Tee Beam77 ft612Fair
Mt HWY 91 over RR
No. S00222002+08611
Beaverhead County3M SW Dillon1936Tee Beam143 ft612Poor
Upper Rock CR RD over Rock Creek 010
No. L20002014+03001
Granite County20M W Phillipsburg1976Tee Beam90 ft603Good
Nye Rd-S 419 over Stillwater River
No. S00419019+09001
Stillwater CountyNye1945Tee Beam176 ft598Fair
Pryor RD over Pryor Creek 014
No. L56300020+06001
Yellowstone County20M S Billings2001Tee Beam93 ft596Fair
27th Ave W over Big Ditch 031
No. L56548002+09001
Yellowstone County3M W Laurel1988Tee Beam45 ft594Good
Boyd Cooney Dam RD over Cooney Res Spillway 014
No. L05001008+05001
Carbon County7M W Boyd1982Tee Beam74 ft593Fair
Mary ST over Five Mile Creek 118
No. M56010000+01001
Yellowstone CountyNE Billings-Mary ST2007Tee Beam120 ft575Good
Old HWY 87 over Two Leggins Canal 0
No. L02313021+06001
Big Horn County1M W Hardin1931Tee Beam33 ft564Poor
Camas Road over Mcdonald Creek
No. 1430005P0000000
Flathead County2 Miles North of U.S. Rou1962Tee Beam160 ft560Fair
York RD over Trout Creek
No. S00280013+04001
Lewis and Clark County15M NE Helena1982Tee Beam66 ft551Good
S 223 over Teton River
No. S00223001+03001
Chouteau County3M NW Fort Benton1953Tee Beam299 ft541Fair
IRR - S 451 over Lodge Grass Creek
No. S00451015+07741
Big Horn CountyLodge Grass1955Tee Beam65 ft539Fair
S 200 over Box Elder Creek
No. P00057145+03141
Petroleum County8M E Winnett1953Tee Beam184 ft539Fair
S 200 over Little Dry Creek
No. 000000202306029
Garfield County26 M E Jordan2022Tee Beam414 ft537Good
Quast LN over Surprise Ditch 060
No. L41316000+06001
Ravalli County1M N Corvallis1918Tee Beam28 ft537Poor
Crackerville RD over Silverbow Creek 002
No. L12079000+02001
Deer Lodge County4M S Opportunity2014Tee Beam105 ft525Good
Hesper RD over Canyon Creek 114
No. L56526004+01001
Yellowstone County7M NE Laurel1972Tee Beam117 ft522Fair
S 531-WESTSIDE RD over Roaring Lion Creek
No. S00531001+06001
Ravalli County1M SW Hamilton1972Tee Beam22 ft519Fair
US HWY 91 N over Dry Fork Marias 080
No. L37302002+06001
Pondera County2M N Conrad1931Tee Beam114 ft511Fair
US HWY 91 N over Pondera Canal 081
No. L37302008+00001
Pondera County8M N Conrad1931Tee Beam66 ft511Fair
Applegate DR over Silver Creek 144
No. L25655001+01001
Lewis and Clark County5M NW Helena2005Tee Beam24 ft510Good
Old HWY 10 E over RR 046
No. L40004021+04001
Prairie County1M W Fallon1934Tee Beam148 ft507Fair
W Ninemile RD over Ninemile Creek 030
No. L32003000+01001
Missoula County8M NW Frenchtown1975Tee Beam87 ft486Fair
S Recreation RD over Sheep Creek 117
No. L25003005+02001
Lewis and Clark County2M S Wolf Creek1933Tee Beam64 ft484Fair
Howie RD over Big Timber Creek
No. S00478000+02001
Sweet Grass County1M NE Big Timber2004Tee Beam78 ft484Fair
Alkali Creek Rd. over Alkali Creek
No. 000000202104974
Yellowstone County1M N Billings2021Tee Beam97 ft484Good
IRR BIA RTE 7 over Poplar River
No. 00000000000C622
Roosevelt County2 KM S of Poplar2002Tee Beam255 ft481Fair
S 59 over Sand Creek
No. P00018077+09151
Garfield County5M SE Jordan1953Tee Beam154 ft474Fair
Grantsdale RD over Skalkaho CR Overflow 040
No. L41320000+06001
Ravalli CountyGrantsdale1935Tee Beam22 ft474Fair
Kootenai River RD over Quartz Creek 037
No. L27149002+07001
Lincoln County6M NW Libby1987Tee Beam62 ft465Good
N Fork RD over Big Creek
No. S00486020+01461
Flathead County17M SE Polebridge1980Tee Beam124 ft461Fair
N Valley Creek RD over Jocko River 054
No. L24380000+01001
Lake County2M S Ravalli1970Tee Beam80 ft460Fair
US 89 FH 32 over Belt Creek
No. P00060040+03761
Cascade County1M N Neihart1951Tee Beam100 ft451Good
Brackett Creek RD over Shields River 007
No. L34005000+01001
Park CountyW Clyde Park1980Tee Beam93 ft424Fair
Mt 21 over Fort Shaw Canal 110
No. L07561003+04001
Cascade County3M W Simms1934Tee Beam39 ft421Fair
S 324 over Clark Canyon Dam Splwy
No. S00324001+00001
Beaverhead CountyClark Canyon Dam1962Tee Beam73 ft396Fair
S 248 over Butte Creek
No. 000000202306487
Daniels County3M W Scobey2023Tee Beam149 ft392Good
S 248 over Drainage
No. 000000202406488
Daniels County2 Miles West of Scobey2023Tee Beam87 ft392Good
2nd Ave S-Tampico over Cherry Creek
No. S00246000+07001
Valley CountyW Edge of Glasgow1989Tee Beam120 ft392Fair

Counties with the most

Yellowstone County99
Lewis and Clark County43
Richland County43
Flathead County39
Sheridan County29
Carbon County23
Gallatin County22
Big Horn County20
Lincoln County20
Missoula County20
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