Lewis and Clark County

CarriesCrossesLocationDesignStatusYear BuiltYear ReconSpan LengthTotal LengthSRSD/FOID
NBI report
Bridgehunter
S HOWIE STREEDERS ALLEY 001HELENA-REEDERS ALLEYWood Stringer/Multi-beam or girder (4 spans)NR possible1881197422.693.254.3FOM25058000+00101
NBI report
Bridgehunter
AUGUSTA RDDEARBORN RIVER 01118M S AUGUSTASteel Truss - ThruNR eligible18962003160.1251.032.8FOL25300009+00001
NBI report
Bridgehunter
BIRDTAIL RDFLAT CREEK 0368M SE BOWMANSSteel Truss - Thru--1901--59.161.026.0SDL25320003+09001
NBI report
Bridgehunter
CHEVALLIER DRLITTLE PRICKLY PEAR 1097M SW SIEBEN INTSteel Truss - Thru--1905--100.1101.133.4FOL25005007+00001
NBI report
Bridgehunter
LOVERS LANEELK CREEK 041S AUGUSTASteel Truss - Thru--1914--89.991.924.0SDL25309000+05001
NBI report
Bridgehunter
AUGUSTA-CLEMONS RDELK CREEK 0292M SW AUGUSTASteel Truss - Thru--1915--49.950.939.0SDL25316000+05001
NBI report
Bridgehunter
FDR #8983N FK SUN RIVERHANNAN GULCHSteel Truss - Thru (2 spans)--1927--106.0273.013.1SD011501000000015
NBI report
Bridgehunter
S RECREATION RDSHEEP CREEK 1172M S WOLF CREEKConcrete Tee beam (2 spans)--1933--31.264.084.0--L25003005+02001
NBI reportCRAIG FRONTAGE RDSTOCKPASS 0131M NE WOLF CRWood Stringer/Multi-beam or girder--1933--19.021.066.5--L25003009+02001
NBI reportCRAIG FRONTAGE RDSTOCKPASS 0082M N WOLF CREEKWood Stringer/Multi-beam or girder--1933--19.021.077.0--L25003009+09001
NBI report
Bridgehunter
CRAIG FRONTAGE RDMISSOURI RIVER 0542M NE WOLF CREEKSteel Truss - Thru (3 spans)NR listed1933--185.0506.962.0--L25003011+00001
NBI reportCRAIG FRONTAGE RDSTOCKPASS 0095M N WOLF CREEKWood Stringer/Multi-beam or girder--1933--19.021.079.5--L25003012+03001
NBI reportCRAIG FRONTAGE RDSTOCKPASS 1546M N WOLF CREEKWood Stringer/Multi-beam or girder--1933--19.021.084.5--L25003013+07001
NBI reportCRAIG FRONTAGE RDSTOCKPASS 1557M N WOLF CREEKWood Stringer/Multi-beam or girder--1933--19.021.084.5--L25003014+08001
NBI reportCOUNTY ROAD 061LEVINGS GULCH 1581M N SIEBEN INTWood Stringer/Multi-beam or girder--1933--19.021.084.7--L25061000+05001
NBI reportCRAIG FRONTAGE RDWAGNER CREEK 055CRAIGConcrete Tee beam--1934--39.041.069.9--L25003016+05001
NBI reportE MAIN STREETPRICKLY PEAR CREEK 009EAST HELENA-E MAIN STConcrete Tee beam (2 spans)--1934--33.166.977.6--M25037000+00301
NBI report
Bridgehunter
S 21ELK CREEK 1191M NE AUGUSTAConcrete Tee beam (2 spans)--1935--39.080.154.9--L25400000+02001
NBI reportS 21HOGAN SLOUGH 0422M E AUGUSTAWood Stringer/Multi-beam or girder--1935--19.021.065.5FOL25400000+08001
NBI reportS 21DRY CREEK 12212M W SIMMSWood Stringer/Multi-beam or girder (4 spans)--1935--19.078.174.0FOL25400009+01001
NBI reportS 21STOCKPASS-DRAINAGE 0379M W SIMMSWood Stringer/Multi-beam or girder--1935--19.021.071.6FOL25400012+01001
NBI reportS 21STOCKPASS-DRAINAGE 0386M W SIMMSWood Stringer/Multi-beam or girder--1935--19.021.067.9FOL25400014+07001
NBI reportUS 287STOCKPASS1M NE AUGUSTAWood Stringer/Multi-beam or girder--1935--19.021.069.4--P00009040+01001
NBI reportUS 287NORTH FORK OF SUN RIVER4M NE AUGUSTASteel Girder and floorbeam system (3 spans)--1936--105.0319.967.0--P00009043+01451
NBI reportS 200LANDERS FORK4M NE LINCOLNSteel Stringer/Multi-beam or girder (2 spans)--1938198875.1153.679.0--P00024077+08071
NBI reportYORK RDPRICKLY PEAR CREEK2M NE HELENASteel Stringer/Multi-beam or girder (2 spans)--1941199316.133.145.1FOS00280000+03441
NBI reportLINCOLN RD WHELENA VALLEY CANAL6M N HELENAWood Stringer/Multi-beam or girder--1942--19.020.766.0--S00279001+00661
NBI reportLINCOLN RD WDRAINAGE6M N HELENAWood Stringer/Multi-beam or girder--1942--18.720.377.8FOS00279001+00851
NBI reportLINCOLN RD WDRAINAGE12M NW HELENAWood Stringer/Multi-beam or girder--1942--19.020.737.9--S00279006+08261
NBI reportLAKE HELENA DRCAUSEWAY LK HELENA 0728M N EAST HELENAConcrete Slab (2 spans)--1944--11.224.985.6--L25100000+07001
NBI report
Bridgehunter
S 21ELK CREEK OVERFLOW 1231M NE AUGUSTAWood Stringer/Multi-beam or girder (2 spans)--1949--19.040.080.7--L25400000+04001
NBI reportS 200DEARBORN RIVER25M SW SIMMSSteel Stringer/Multi-beam or girder (2 spans)--1949--91.9186.056.2--P00024102+05011
NBI reportS 200STOCKPASS23M SW SIMMSWood Stringer/Multi-beam or girder--1949198419.021.062.7--P00024104+02001
NBI reportLINCOLN RD WLITTLE PRICKLY PEAR CR2M NW CANYON CREEKWood Stringer/Multi-beam or girder (3 spans)--1949200018.058.490.5--S00279016+00451
NBI reportLINCOLN RD WCANYON CREEK5M NW CANYON CREEKWood Stringer/Multi-beam or girder (3 spans)--1949198718.058.783.9--S00279017+09161
NBI reportLINCOLN RD WCANYON CREEK6M NW CANYON CREEKWood Stringer/Multi-beam or girder (3 spans)--1949198723.663.083.9--S00279019+06491
NBI reportCounty Road 284Canyon Ferry SpillwayApproximately 9 miles easSteel Stringer/Multi-beam or girder (4 spans)--1950--50.9228.075.9FOMTA-CF-001
NBI reportLT PRICKLY PEAR RDLTL PRICKLY PEAR CR 0976M W CANYON CREEKWood Stringer/Multi-beam or girder--1952--24.927.276.2--L25534007+05001
NBI reportLINCOLN RD WGANS KLEIN DITCH1M SE CANYON CREEKWood Stringer/Multi-beam or girder--1954--18.720.778.9--S00279013+05371
NBI reportMINNEHAHA ROADTEN MILE CREEKINTERSECT MINNEHAHA&TENMIWood Stringer/Multi-beam or girder--1955199521.022.371.4--011202000001001
NBI reportDALTON MNT RDBLACKFOOT RIVER 0953M W LINCOLNWood Stringer/Multi-beam or girder (4 spans)--1956--27.9109.976.5--L25502000+04001
NBI reportCPGD ACCESSTEN MILE CREEKMOOSE CR CAMP GD.Wood Stringer/Multi-beam or girder--1957--23.024.072.7--011202000000019
NBI reportHART LNHELENA VALLEY CANAL 0884M NE EAST HELENAWood Stringer/Multi-beam or girder (2 spans)--1957--21.044.094.1--L25004002+02001
NBI reportBEAVER CREEK RDKEEP COOL CREEK 0941M W LINCOLNWood Stringer/Multi-beam or girder--1957--22.024.077.9--L25417000+03001
NBI reportPublic RoadHelena Valley Canal1.7 miles north and 1 milWood Girder and floorbeam system (2 spans)Closed1957--18.035.419.5SDMTA-HV-001
NBI reportPUBLIC ROADHELENA VALLEY CANAL2 miles north and 1 mileWood Girder and floorbeam system (4 spans)--1957--14.139.438.8SDMTA-HV-002
NBI reportWYLIE DRPRICKLY PEAR CREEK 0801M N EAST HELENAConcrete Slab--1958--32.233.191.6--L25007003+03001
NBI reportWYLIE DRHELENA VALLEY CANAL 0812M N EAST HELENAPrestressed Tee beam--1958199843.343.3100.0--L25009002+01001
NBI reportGLASS DRHELENA VALLEY CANAL 15011M N HELENAWood Stringer/Multi-beam or girder--1958--21.322.386.7--L25128001+09001
NBI reportAPPLEGATE DRHELENA VALLEY CANAL 1156M NW HELENAWood Stringer/Multi-beam or girder--1958199625.927.969.4--L25655000+06001
NBI reportNORRIS RDHELENA VALLEY CANAL 1144M NW HELENAWood Stringer/Multi-beam or girder--1958--23.024.983.6--L25655002+03001
NBI reportJOHN G MINE RDHELENA VALLEY CANAL 1166M NW HELENAWood Stringer/Multi-beam or girder--1958--25.928.980.4--L25658000+05001
NBI reportCOUNTY ROAD 290HELENA VALLEY CANAL 085N OF HELENA AIRPORTWood Stringer/Multi-beam or girder (2 spans)--1958--19.040.098.9--M25058000+00201
NBI reportMILL RDHELENA VALLEY CANAL 0822M NW HELENAWood Stringer/Multi-beam or girder (2 spans)--1958--19.040.089.0--M25058000+00601
NBI reportS 435SMITH CREEK4M SW AUGUSTAWood Stringer/Multi-beam or girder (3 spans)--1958--24.976.184.9--S00435004+02351
NBI reportS 435ELK CREEK6M SW AUGUSTAWood Stringer/Multi-beam or girder (2 spans)--1958--19.039.079.0--S00435006+09751
NBI reportN MONTANA AVEHELENA VALLEY CANAL1M N HELENAConcrete Slab--1958200523.024.698.8--U05809002+02701
NBI reportSTEMPLE PASS RDBLACKFOOT RIVER 118S LINCOLNConcrete Tee beam (3 spans)--1959--80.1124.098.9--L25500000+07001
NBI reportDEARBORN CANYON RDFALLS CREEK 0492M SW BEAN LAKEWood Stringer/Multi-beam or girder--1960--49.952.276.7--L25420004+04001
NBI reportI 15U5 806-RRHELENASteel Stringer/Multi-beam or girder (3 spans)--1961--177.2809.863.5FOI00015192+06941
NBI reportI 15U5 806-RRHELENASteel Stringer/Multi-beam or girder (3 spans)--1961--177.2797.963.5FOI00015192+06942
NBI reportPROSPECT AVE-US 12INT CAPITOL-I 15HELENA-PROSPECT AVESteel Stringer/Multi-beam or girder (4 spans)--1961--76.1260.576.0FOP00008046+12211
NBI reportPROSPECT AVE-US 12INT CAPITOL-I 15HELENA-PROSPECT AVESteel Stringer/Multi-beam or girder (4 spans)--1961--76.1260.576.0FOP00008046+12212
NBI reportHOGUM CK ROADHOGUM CREEKHOGUMWood Stringer/Multi-beam or girder--1962--24.025.969.8--011204000000030
NBI reportI 15TEN MILE CREEK4M N HELENAPrestressed Stringer/Multi-beam or girder--1962--50.951.597.6--I00015196+01921
NBI reportI 15TEN MILE CREEK4M N HELENAPrestressed Stringer/Multi-beam or girder--1962--50.251.597.6--I00015196+01922
NBI reportI 15SEP COUNTY RD4M N HELENAPrestressed Stringer/Multi-beam or girder (3 spans)--1962--46.9120.496.6--I00015197+00391
NBI reportI 15SEP COUNTY RD4M N HELENAPrestressed Stringer/Multi-beam or girder (3 spans)--1962--46.9120.496.6--I00015197+00392
NBI reportI15INT GATES OF THE MTNS17M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1962--45.9120.197.0--I00015209+01081
NBI reportI 15INT GATES OF THE MTNS17M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1962--45.9120.197.0--I00015209+01082
NBI reportI 15INT SEIBEN10M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1962--42.0115.293.0FOI00015216+04821
NBI reportI 15INT SEIBEN10M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1962--42.0115.293.0FOI00015216+04822
NBI reportCOUNTY ROAD 061LITTLE PRICKLY PEAR 1111M N SIEBEN INTWood Stringer/Multi-beam or girder (3 spans)--1962--24.963.085.1--L25061001+02001
NBI reportFRONTAGE ROAD 295TEN MILE CREEK 0712M N HELENAPrestressed Stringer/Multi-beam or girder--1962--49.950.993.1--L25295002+04001
NBI reportREMINI RDTEN MILE CREEK 1061M S RIMINISteel Stringer/Multi-beam or girder--1962200134.134.118.8FOL25606008+04001
NBI reportLINCOLN RDINT LINCOLN I 1510M N HELENAPrestressed Stringer/Multi-beam or girder (4 spans)--1962200561.0206.0100.0--S00279000+00001
NBI reportUS 287DEARBORN RIVER14M NW WOLF CREEKSteel Stringer/Multi-beam or girder (3 spans)--1963--113.2297.991.0--P00009013+00501
NBI reportI 15INT SPRING CREEK-RR7M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (10 spans)--1964--72.2535.178.8--I00015219+02181
NBI reportI 15INT SPRING CREEK-RR7M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (10 spans)--1964--72.2550.279.8--I00015219+02182
NBI reportI 15SEP LYONS CREEK ROAD6M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1964--52.2134.292.0FOI00015220+04981
NBI reportI 15SEP LYONS CREEK ROAD6M S WOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1964--52.2134.292.0--I00015220+04982
NBI reportHOGUM CK ROADBLACKFOOT RIVERHOGUM-BLACKFOOTWood Stringer/Multi-beam or girder--1965--44.946.662.5--011204000000041
NBI reportI 15LITTLE PRICKLY PEAR CR9M S WOLF CREEKSteel Stringer/Multi-beam or girder (2 spans)--1965--90.9525.975.7SDI00015218+04031
NBI reportI 15LITTLE PRICKLY PEAR CR9M S WOLF CREEKSteel Stringer/Multi-beam or girder (2 spans)--1965--90.9652.975.7SDI00015218+04032
NBI reportI 15LITTLE PRICKLY PEAR CR2M NW SEIBEN INTSteel Culvert--1965--25.325.365.0--I00015218+06001
NBI reportI-15WOLF CREEKWOLF CREEKSteel Culvert (2 spans)--1966--14.433.883.0--I00015226+03131
NBI reportI 15INT WOLF CREEKWOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1966--52.2114.289.0SDI00015226+07631
NBI reportI 15INT WOLF CREEKWOLF CREEKPrestressed Stringer/Multi-beam or girder (3 spans)--1966--52.2114.293.0FOI00015226+07632
NBI reportFRONTAGE ROAD 241LITTLE PRICKLY PEAR 059WOLF CREEKSteel Stringer/Multi-beam or girder (3 spans)--1966--69.989.988.5SDL25241000+00301
NBI reportUS 287INT AUGUSTA I 151M NE WOLF CREEKSteel Stringer/Multi-beam or girder (3 spans)--1966--88.9192.993.0FOP00009000+00001
NBI reportNFSR 9229WOOD CREEKWOOD CREEKWood Stringer/Multi-beam or girder--1967--25.928.967.5--011501000000019
NBI reportI 15ROCK CREEK3M N WOLF CREEKSteel Culvert (2 spans)--1967--11.230.283.0--I00015230+03001
NBI reportI 15DOG CREEK1M S CRAIGSteel Culvert (2 spans)--1967--9.523.082.8--I00015233+06001
NBI reportI 15INT CRAIGCRAIGPrestressed Stringer/Multi-beam or girder (3 spans)--1967--52.2124.097.0--I00015234+02161
NBI reportI 15INT CRAIGCRAIGPrestressed Stringer/Multi-beam or girder (3 spans)--1967--52.2124.097.0--I00015234+02162
NBI reportI 15RR2M N CRAIGPrestressed Stringer/Multi-beam or girder (7 spans)--1967--82.0366.278.8FOI00015235+09781
NBI reportI 15RR2M N CRAIGPrestressed Stringer/Multi-beam or girder (6 spans)--1967--82.0366.280.8--I00015235+09782
NBI reportI 15SEP MISSOURI RVR-CO RD2M N CRAIGSteel Girder and floorbeam system (4 spans)--1967--160.1771.080.8--I00015236+02121
NBI reportI 15SEP MISSOURI R-CO RD2M N CRAIGSteel Girder and floorbeam system (4 spans)--1967--160.1771.078.8--I00015236+02122
NBI reportUS 287ROCK CREEK3M NE WOLF CREEKSteel Culvert (2 spans)--1967--11.225.397.1--P00009001+05001
NBI reportI 15STICKNEY CREEK2M N CRAIGConcrete Tee beam (3 spans)--1968--60.093.296.8--I00015236+08741
NBI reportI 15STICKNEY CREEK2M N CRAIGConcrete Tee beam (3 spans)--1968--60.093.296.8--I00015236+08742
NBI reportCRAIG FRONTAGE RDSTICKNEY CREEK 0572M N OF CRAIGConcrete Tee beam (3 spans)--1968--60.091.997.9--L25003019+00001
NBI reportI 15MISSOURI RVR-RR-LOCAL5M N CRAIGSteel Stringer/Multi-beam or girder (4 spans)--1971--185.01250.196.8--I00015239+01771
NBI reportI 15MISSOURI RVR-RR-LOCAL5M N CRAIGSteel Stringer/Multi-beam or girder (4 spans)--1971--185.01288.196.8--I00015239+01772
NBI reportS CRUSE AVEPEDESTRIAN UNDERPASSHELENA-S CRUSE AVEPrestressed Channel beam--1972--35.156.197.8--U05815000+05001
NBI reportNELSON RDBEAVER CREEK 121NELSONPrestressed Channel beam--1975--24.026.984.6--L25103007+08001
NBI report
Bridgehunter
WOODBRIDGE DRIVEDRAINAGE 002HELENA-WOODBRIDGE DRIVEWood Arch - Deck--1975--60.090.989.0--M25058000+00301
NBI reportMARSH CREEK RDLTL PRICKLY PEAR CR 0965M W CANYON CREEKWood Stringer/Multi-beam or girder--1976--25.928.977.7--L25532008+05001
NBI reportNFSR 330LANDERS FORKLANDERS FORKPrestressed Stringer/Multi-beam or girder--1977--89.992.977.9--011204000000005
NBI reportNFSR 233BEAVER CREEK25.4 MI NW OF AUGUSTAPrestressed Stringer/Multi-beam or girder--1978--85.088.978.9--011501000000062
NBI reportNFSR 233W FK BEAVER CREEKBEAVER CREEK NO. 2Concrete Slab--1978--3.943.078.9--011501000000069
NBI reportNFSR 233W FK BEAVER CREEKBEAVER CREEK NO. 3Prestressed Slab--1978--3.944.978.9--011501000000070
NBI reportNFSR 233M FK BEAVER CREEKBEAVER CREEK NO. 4Prestressed Slab--1978--3.944.978.9--011501000000071
NBI reportNFSR 233BEAVER CREEKBEAVER CREEK NO. 5Prestressed Stringer/Multi-beam or girder--1978--78.180.778.9--011501000000072
NBI reportNFSR 233BEAVER CREEKBEAVER CREEK NO. 6Prestressed Stringer/Multi-beam or girder--1978--78.180.778.9--011501000000073
NBI reportUS 12RR3M E HELENAPrestressed Stringer/Multi-beam or girder (3 spans)--1978--107.9275.998.0--P00008047+09781
NBI reportFIELDS GLCH ROADPOORMAN CREEKFIELDS GULCHWood Stringer/Multi-beam or girder--1979--22.023.377.0--011204000000031
NBI reportREMINI RDTEN MILE CREEK 10414M SW HELENAPrestressed Tee beam--1981--58.160.094.1--L25606004+04001
NBI reportREMINI RDTEN MILE CREEK 10515M SW HELENAPrestressed Tee beam--1981--67.969.994.1--L25606005+02001
NBI reportS 21SPRING CREEK COULEE 1245M E AUGUSTASteel Culvert (2 spans)--1982--7.927.999.6--L25400004+04001
NBI reportDEARBORN CANYON RDDEARBORN RIVER 0481M SW BEAN LAKESteel Stringer/Multi-beam or girder--1982--49.952.275.8--L25420002+01001
NBI reportHEAD LN7 MILE CREEK 1495M NW HELENAWood Stringer/Multi-beam or girder--1982--24.324.383.6--L25646001+04001
NBI reportE RIGGS STPRICKLY PEAR CREEK 083EAST HELENA-E RIGGS STPrestressed Tee beam--1982--55.157.195.0--M25037000+00201
NBI report
Bridgehunter
YORK RDMISSOURI RIVER14M NE HELENAPrestressed Stringer/Multi-beam or girder (9 spans)--1982--120.11080.189.4--S00280012+00001
NBI reportYORK RDTROUT CREEK15M NE HELENAPrestressed Tee beam--1982--65.066.396.6--S00280013+04001
NBI reportELK CREEK RDELK CREEK 04613M SW AUGUSTAWood Stringer/Multi-beam or girder--1983--27.929.929.5SDL25422003+04001
NBI reportELK CREEK RDELK CREEK 04412M SW AUGUSTAWood Stringer/Multi-beam or girder--1984--27.928.958.4FOL25422002+02001
NBI reportELK CREEK RDELK CREEK 04513M SW AUGUSTAWood Stringer/Multi-beam or girder--1984--26.927.961.5FOL25422003+01001
NBI reportS 200FLAT CREEK16M SW SIMMSSteel Culvert (2 spans)--1986--15.142.093.4--P00024111+02361
NBI reportVALLEY FORGE RDTEN MILE CREEK 126HELENA-VALLEY FORGE RDPrestressed Stringer/Multi-beam or girder--1988--44.946.688.0--M25058000+00801
NBI reportUS 12TEN MILE CREEK5M W HELENAPrestressed Stringer/Multi-beam or girder--1988--105.0108.682.8--P00008036+09441
NBI reportMCHUGH LNTEN MILE CREEK 0872M N HELENAConcrete Slab (3 spans)--1989--26.939.099.0--M25058000+00501
NBI reportLOST HORSE CR RDDEADMAN CREEK 0987M SW CANYON CREEKWood Stringer/Multi-beam or girder--1990--27.927.967.3--L25536001+05001
NBI reportMCDONALD LNLTL PRICKLY PEAR CRK 1513M W CANYON CREEKSteel Stringer/Multi-beam or girder--1990--32.239.421.7FOL25995000+02001
NBI reportLYONS CREEK RDLYONS CREEK 1575M S WOLF CREEKMetal Culvert--1990--23.623.698.7--L25233000+03001
NBI reportBARR CREEK RDWILLOW CREEK 0268M NW AUGUSTAConcrete Slab (3 spans)--1991--23.060.094.1--L25421002+09001
NBI reportBARR CREEK RDNO FORK WILLOW CREEK 1259M NW AUGUSTAPrestressed Tee beam--1991--35.138.194.1--L25421004+00001
NBI reportGREEN MEADOW DRTEN MILE CREEK1M N HELENAConcrete Slab (3 spans)--1992--29.979.197.0--S00231001+00001
NBI reportGREEN MEADOW DRHELENA VALLEY CANAL2M N HELENAConcrete Slab (3 spans)--1992--23.062.097.2--S00231002+01001
NBI reportS 200BEAVER CREEK2M W LINCOLNConcrete Culvert (2 spans)--1993--12.122.380.0--P00024069+05001
NBI reportS 200KEEP COOL CREEK2M W LINCOLNConcrete Culvert (2 spans)--1993--12.526.280.0--P00024069+07191
NBI reportS 200MIDDLE FK DEARBORN RIVER25M NE LINCOLNPrestressed Stringer/Multi-beam or girder--1993--109.9113.280.8--P00024097+09961
NBI reportSIERRA ROAD EPRICKLY PEAR CREEK 0775M NE HELENAPrestressed Tee beam--1998--71.971.9100.0--L25104002+02001
NBI reportBLACK BEAR RDTROUT CREEK 141YORKPrestressed Channel beam--2000--27.931.892.0--L25030000+01001
NBI reportVALLEY DRHELENA VALLEY CANAL 0742M N EAST HELENAPrestressed Tee beam--2000--43.043.0100.0--L25049002+02001
NBI reportMCHUGH LNHELENA VALLEY CANAL 0862M N HELENAPrestressed Tee beam--2000--47.247.2100.0--M25058000+00401
NBI reportCOUNTRY CLUB AVETEN MILE CREEK 1133M W HELENAPrestressed Tee beam--2000--74.574.5100.0--M25058000+00701
NBI reportGREEN MEADOW DRHELENA VALLEY CANAL4M N HELENAPrestressed Tee beam--2000--39.039.087.6--S00231003+06001
NBI reportGREEN MEADOW DRSILVER CREEK6M N HELENAPrestressed Tee beam--2000--40.040.088.0--S00231005+05001
NBI reportSIERRA ROAD ETEN MILE CREEK 0765M NE HELENAPrestressed Tee beam--2001--68.970.990.8--L25104002+09001
NBI reportBEAVER CREEK RDBEAVER CREEK 1422M W NELSONPrestressed Channel beam--2001--50.251.893.1--L25116002+02001
NBI report
Bridgehunter
LYONS CREEK RDLITTLE PRICKLY PEAR 0055M S WOLF CREEKPrestressed Channel beamNR eligible2001--65.065.094.1--L25233000+01001
NBI reportBIRDSEYE RDSEVEN MILE CREEK 0346M NW HELENAPrestressed Tee beam--2001--39.040.099.8--L25602008+06001
NBI reportCANYON FERRY RDPRICKLY PEAR CREEK1M E HELENAConcrete Slab (3 spans)--2001--25.978.195.3--S00430000+09131
NBI report
Bridgehunter
ELK CREEK RDELK CREEK 0219M SW AUGUSTAPrestressed Tee beam--2002--55.859.194.1--L25416002+05001
NBI reportSMITH CREEK RDSMITH CREEK 0238M SW AUGUSTAPrestressed Tee beam--2002--80.483.793.1--L25444004+00001
NBI reportCEDAR STINT CEDAR ST-I 15HELENA-CEDAR STSteel Stringer/Multi-beam or girder (2 spans)--2002--125.0250.098.3--U05807001+08231
NBI reportN LAST CHANCE GULCRRHELENAPrestressed Tee beam (3 spans)--2003--40.0144.096.5--U05807000+07711
NBI reportBEAVER CREEK ROADBEAVER CREEKBEAVER CREEK 3Wood Stringer/Multi-beam or girder--2004--43.344.373.6--011202000003129
NBI reportNFSR 233WILLOW CREEKLITTLE WILLOW CREEKPrestressed Stringer/Multi-beam or girder--2004--52.855.479.9--011501000000079
NBI reportKEIR LNSPOKANE CREEK 1434M SW CANYON FERRYSteel Stringer/Multi-beam or girder--2004--39.040.4100.0--L25010001+06871
NBI reportLAKE HELENA DRHELENA VALLEY CANAL 0732M N EAST HELENAPrestressed Tee beam--2004--42.044.090.9--L25034000+04001
NBI reportSTEMPLE PASS RDPOORMAN CREEK 1479M S LINCOLNPrestressed Channel beam--2004--40.442.398.9--L25500008+05001
NBI reportSTEMPLE PASS RDPOORMAN CREEK 14810M S LINCOLNPrestressed Channel beam--2004--25.626.998.9--L25500010+00001
NBI reportN MONTANA AVETEN MILE CREEK2M N HELENASteel Stringer/Multi-beam or girder--2004--57.760.099.1--U05809002+09631
NBI reportCOPPER CREEK ROADCOPPER CREEKNO DATA ENTEREDSteel Stringer/Multi-beam or girder--2005--47.949.974.5FO011204000003066
NBI reportCOPPER CREEK ROADCOPPER CREEKNO DATA ENTEREDSteel Stringer/Multi-beam or girder--2005--32.832.880.0--011204000003067
NBI reportAPPLEGATE DRSILVER CREEK 1445M NW HELENAPrestressed Tee beam--2005--23.024.094.1--L25655001+01001
NBI reportBRIDGE STMISSOURI RIVER 062CRAIGPrestressed Stringer/Multi-beam or girder (4 spans)--2006--123.0490.599.8--L25013000+03001
NBI reportFLAT CREEK RDFLAT CREEK 1348M NE BEAN LAKESteel Stringer/Multi-beam or girder--2006--33.535.897.4--L25301004+00001
NBI reportDEER MEADOW DRTEN MILE CREEK 13010M SW HELENASteel Stringer/Multi-beam or girder--2006--29.230.291.6--L25615000+01001
NBI reportLITTLE WOLF CR RDWOLF CREEK 1466M NW WOLF CREEKMetal Culvert--2007--27.927.994.1--L25220001+09001
NBI reportLITTLE WOLF CR RDWOLF CREEK 1457M NW WOLF CREEKWood Stringer/Multi-beam or girder--2007--26.628.987.1--L25220003+00001
NBI reportFLAT CREEK RDFLAT CREEK 0175M NE BEAN LAKESteel Stringer/Multi-beam or girder--2007--31.235.899.7--L25301007+02001
NBI reportSTEMPLE PASS RDPOORMAN CREEK 1404M S LINCOLNPrestressed Tee beam--2007--62.765.698.9--L25500003+07001
NBI reportUS 287FLAT CREEK14M SE AUGUSTASteel Stringer/Multi-beam or girderNR eligible2007--72.273.297.3--P00009023+05901
NBI reportUS 287DRY CREEK5M SE AUGUSTASteel Stringer/Multi-beam or girder--2008--65.668.997.3--P00009032+06901
NBI reportUS 287ELK CREEKAUGUSTAConcrete Slab (3 spans)--2008--29.981.097.1--P00009038+00511
NBI reportUS 287ELK CREEK OVERFLOWAUGUSTAConcrete Slab (3 spans)--2008--29.981.097.1--P00009038+01621
NBI reportNFSR 330COPPER CREEKCOPPER CREEKPrestressed Stringer/Multi-beam or girder--2008--64.065.987.7--011204000010967
NBI reportSTEMPLE PASS RDPOORMAN CREEK 1533M S LINCOLNPrestressed Tee beam--2009--41.742.398.9--L25500003+02001
NBI reportCANYON FERRY RDHELENA VALLEY CANAL5M E HELENAPrestressed Stringer/Multi-beam or girder--2009--50.953.598.1--S00430004+07731
NBI reportLITTLE WOLF CR RDWOLF CREEK 1124M NW WOLF CREEKPrestressed Channel beam--2010--60.062.792.9--L25220000+02001
NBI reportELK CREEK RDELK CREEK 04310M SW AUGUSTAPrestressed Channel beam--2010--55.157.193.2--L25422000+03001
NBI report
Bridgehunter
WILLIAMS AVETEN MILE CREEK 0031M W HELENAPrestressed Tee beam--2010--72.275.192.4--L25549000+01001
NBI reportSPRING CREEK LNSPRING CREEK 152LINCOLNSteel Stringer/Multi-beam or girder--2010--33.834.893.6--L25996000+01001
NBI reportCANYON FERRY RDHELENA VALLEY CANAL9M NE EAST HELENAPrestressed Stringer/Multi-beam or girder--2010--54.157.489.4--S00284004+07001
NBI reportCHEVALLIER DRLITTLE PRICKLY PEAR 1105M SW SIEBEN INTPrestressed Channel beam--2012--55.857.198.7--L25005004+01001
NBI reportE CUSTER AVEINT CUSTER AVE-I 15HELENA-E CUSTER AVEPrestressed Stringer/Multi-beam or girder (2 spans)--2012--118.1239.595.8--U05802002+04741
NBI reportE CUSTER AVEHELENA VALLEY CANALHELENA-E CUSTER AVEPrestressed Tee beam--2012--47.950.594.8--U05802003+02961
NBI reportFIELDS GULCH ROADPOORMAN CREEKFIELDS GULCH ROADWood Slab--2013--27.928.993.9--011202000013096
NBI reportNFSR 330-A1SNOWBANK CREEKCOPPER CREEK AREAPrestressed Stringer/Multi-beam or girder--2013--44.946.979.6--011204000018467
NBI reportAUGUSTA RDMIDDLE FORK DEARBORN 01025M S AUGUSTAPrestressed Tee beam--2014--97.1100.199.7--L25300000+08001
NBI reportS 200ALICE CREEK9M NE LINCOLNPrestressed Tee beam (3 spans)--2014--42.3129.380.0--P00024082+08931
NBI reportS 200WILDLIFE CROSSING6M NE LINCOLNConcrete Slab--2014--22.024.080.0--P00024079+02301
NBI reportS 200WILDLIFE CROSSING9M NE LINCOLNConcrete Slab--2014--22.024.080.0--P00024082+04281
NBI reportREMINI RDTEN MILE CREEK 10111M W HELENAPrestressed Stringer/Multi-beam or girder--2015--95.1101.165.8--L25606001+01001
NBI reportREMINI RDTEN MILE CREEK 10212M SW HELENAPrestressed Tee beam--2015--97.1100.166.0--L25606002+04001
NBI reportREMINI RDTEN MILE CREEK 10313M SW HELENAPrestressed Tee beam--2015--95.5101.177.7--L25606003+03001