Mariposa County

CarriesCrossesLocationDesignStatusYear BuiltYear Recon.Span Len.Total Len.ConditionSuff. RatingID
NBI report
Bridgehunter
OAK GROVE ROADSTRIPED ROCK CREEK0.2 MI N MADERA COSteel Truss - Thru--1912--101.1104.0Good39.540C0028
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-3.46Concrete Tee beam--1916192822.024.0Fair82.040 0014
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-4.06Concrete Tee beam--1916192825.927.9Fair75.340 0018
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-0.79Concrete Tee beam--1916192927.930.8Good84.040 0011
NBI reportOLD HIGHWAYAGUA FRIA CREEK4.7 MI SW OF SR 49Concrete Slab (2 spans)--1919197022.0176.8Fair59.240C0003
NBI reportOLD HIGHWAYOWENS CREEK0.3 MI EAST OF SR 140Concrete Tee beam (2 spans)--1920--24.949.9Fair73.940C0058
NBI reportOLD HWYMARIPOSA CREEK10-MPA-049-17.25Concrete Tee beam (2 spans)--1920--16.133.1Fair58.240 0050Y
NBI report
Bridgehunter
VALLEY LOOP ROADYOSEMITE CREEKIn Yosemite Valley, on twConcrete Arch - Deck--1922--47.947.9Good45.38800003P0000000
NBI reportSTATE ROUTE 140BEAR CREEK10-MPA-140-34.08Concrete Tee beam (3 spans)--1926--55.1167.0Good62.040 0005
NBI report
Bridgehunter
STATE ROUTE 140SLATE GULCH10-MPA-140-37.09Concrete Arch - DeckNR eligible1926--48.957.1Poor21.740 0006
NBI report
Bridgehunter
STATE ROUTE 140SWEETWATER CREEK10-MPA-140-37.83Concrete Arch - DeckNR eligible1926--41.057.1Fair40.140 0007
NBI reportSTATE ROUTE 140SOUTH FORK MERCED RIVER10-MPA-140-43.22Concrete Tee beam (3 spans)--1926--49.9151.9Poor23.740 0008
NBI reportSTATE ROUTE 140MERCED RIVER10-MPA-140-49.85Concrete Tee beam (3 spans)--1926--58.1175.9Fair44.740 0009
NBI reportMARY HARRISON MINEMAXWELL CREEKAT SH 132Steel Girder and floorbeam system--1926194230.833.1Poor41.140C0031
NBI reportSTATE ROUTE 140BEAR CREEK10-MPA-140-R31.29Concrete Tee beam (2 spans)--1926197541.084.0Good55.040 0004
NBI report
Bridgehunter
CURRY STABLES ROADMERCED RIVER14.2 miles E from El PortConcrete Arch - Deck--1928--78.1119.1Good92.38800008P0000000
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-2.89Concrete Tee beam--1928--20.024.0Fair70.740 0013
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-3.50Concrete Tee beam--1928--27.932.2Good85.240 0015
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-3.64Concrete Tee beam--1928--20.024.0Fair63.040 0016
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-3.81Concrete Tee beam--1928--27.932.2Good77.840 0017
NBI report
Bridgehunter
TRAILTENAYA CREEKApproximately 0.4 miles nConcrete Arch - Deck--1928--57.157.1Fair70.08800010S0000000
NBI report
Bridgehunter
VALLEY LOOP ROADMERCED RIVER7.9 miles east from El PoConcrete Arch - Deck--1928--80.180.1Poor16.58800001P0000000
NBI report
Bridgehunter
HAPPY ISLES LOOPMERCED RIVERApproximately 500' downstConcrete Arch - Deck--1929--75.1125.7Fair71.28800009S0000000
NBI reportSTATE ROUTE 140MILES CREEK10-MPA-140-2.13Concrete Tee beam (2 spans)--1929198019.040.0Good67.740 0012
NBI reportSTATE ROUTE 41BIG CREEK06-MPA-041-3.48Steel Stringer/Multi-beam or girder (2 spans)--1931198533.169.9Good81.840 0027
NBI reportSTATE ROUTE 140MARIPOSA CREEK10-MPA-140-21.19Steel Stringer/Multi-beam or girder (4 spans)--1932197427.9109.9Good81.640 0002
NBI report
Bridgehunter
EL CAPITAN CROSSOVMERCED RIVER10.3 miles east from El PSteel Stringer/Multi-beam or girder (3 spans)--1933--44.9125.0Fair74.08800002P0000000
NBI report
Bridgehunter
GLACIER POINT ROADBRIDALVEIL CREEK8.8 miles east from El PoSteel Stringer/Multi-beam or girder--1933--32.235.1Fair52.88800017P0000000
NBI report
Bridgehunter
VALLEY LOOP ROADMERCED RIVER14.2 miles east from El PConcrete Arch - Deck--1933--71.9127.0Good72.88800005P0000000
NBI reportTRIANGLE ROADSNOW CREEK0.1 MI W DARRAH RDConcrete Tee beam (3 spans)--1935--40.0100.1Fair51.940C0034
NBI reportTRIANGLE ROADSUMMIT CREEKSTATE ROUTE 140Concrete Culvert (3 spans)--1935--9.830.8Good65.140C0065
NBI reportSCHOOL HOUSE ROADOWENS CREEK0.9 MI SE OF SR 140Concrete Slab--1936197021.026.9Fair59.740C0053
NBI reportMerced Rvr RR GrdMerced River8 mi N of Mariposa CASteel Suspension--19361999160.1163.1Fair45.9000000000L59879
NBI reportWINDING ROADMOORE CREEKNO DATA ENTEREDSteel Stringer/Multi-beam or girder--1937--29.230.2Fair68.0051654000001000
NBI reportBUCK MEADOWS ROADMOORE CREEK1.2 MI N/O GREELEY HILL RConcrete Tee beam (3 spans)--1937196135.175.1Fair71.440C0022
NBI reportINDIAN GULCH ROADBEAR CREEK3.0 MI NW OF SR 140Steel Stringer/Multi-beam or girder (3 spans)--1938--21.064.0Fair33.340C0059
NBI report
Bridgehunter
BIG OAK FLAT ROADCASCADE CREEK7.0 miles east from El PoConcrete Arch - Deck--1939--110.9229.0Good46.88800018P0000000
NBI report
Bridgehunter
BIG OAK FLAT ROADTAMARACK CREEK7.0 miles east from El PoConcrete Arch - Deck--1939--96.1204.4Good49.18800019P0000000
NBI report
Bridgehunter
BIG OAK FLAT ROADWILDCAT CREEK7.0 miles east from El PoConcrete Arch - Deck--1939--116.1275.3Good50.58800020P0000000
NBI reportCHOWCHILLA ROADBIG CREEKApprox. 2.5 miles SW of WSteel Stringer/Multi-beam or girder--1940--37.141.0Fair32.48800016S0000000
NBI reportSTATE ROUTE 49MARIPOSA CREEK10-MPA-049-19.61Steel Arch - Deck (2 spans)--1942198714.130.8Good68.540 0044
NBI reportDOGTOWN ROADMAXWELL CREEK0.2 MI E/O GREELEY HILL RWood Stringer/Multi-beam or girder (2 spans)--1944--19.042.0Fair68.040C0039
NBI reportTIP TOP ROADMID FK CHOWCHILLA RIVER.4 MI W/O TRIANGLE RDConcrete Slab--1945--20.023.0Good55.540C0047
NBI reportBUCKEYE ROADMARIPOSA CREEK2.3 MI S/O OLD HWYSteel Stringer/Multi-beam or girder--1947--41.044.0Fair65.940C0036
NBI reportHORNITOS ROADCORBET CREEK0.1 MI W OLD TOLL RDConcrete Slab (2 spans)--1947--25.953.2Good76.840C0010
NBI reportOLD COULTERVILLE RCRANE CREEK7.0 miles E from El PortaWood Stringer/Multi-beam or girderClosed1947--24.024.0Poor17.08800025S0000000
NBI reportDARRAH ROADWEST FK CHOWCHILLA RIVER0.7 MI N OF SR 49Concrete Slab (2 spans)--1948--23.047.9Good54.040C0033
NBI reportHORNITOS ROADBEAR CREEK3.6 MI N OF SR 140Concrete Slab (2 spans)--1948--25.953.2Fair71.940C0008
NBI reportOLD TOLL ROADBEAR CREEK3.0 MI W OF SR 49Wood Stringer/Multi-beam or girder (3 spans)--1948--24.073.2Fair57.540C0057
NBI reportTRIANGLE ROADDELONG CREEK0.8 MI N/W OF SR 49Concrete Slab--1948--20.022.0Good54.440C0048
NBI report6TH STREETMARIPOSA CREEKIN MARIPOSAConcrete Slab (5 spans)--1950--16.164.0Fair46.540C0050
NBI reportBULL CREEK ROADBULL CREEK4.5 MI SE OLD YOSEMITE RDSteel Stringer/Multi-beam or girder (2 spans)--1950--48.9101.1Poor26.340C0043
NBI reportOLD YOSEMITE ROADNORTH FORK MERCED RIVER1.3 MI EAST JORDAN CRK RDSteel Stringer/Multi-beam or girder--1950--59.160.0Poor46.040C0044
NBI reportBEAR VALLEY ROADBURNS CREEK3.8 MI NE HORNITOS RDConcrete Slab (2 spans)--1951--17.133.1Good78.340C0024
NBI reportHOLTZEL ROADDUTCH CREEK2.6 MI FROM GREELEY RDSteel Stringer/Multi-beam or girder--1955--39.041.0Fair77.940C0037
NBI reportGREELEY HILL ROADBEAN CREEK.3 MI NE/O HOLTZEL RDConcrete Culvert (3 spans)--1956--11.235.1Good74.040C0016
NBI reportGREELEY HILL ROADSMITH CREEK1.7 MI NE/O HOLTZEL RDConcrete Culvert (2 spans)--1956--12.124.9Good88.840C0017
NBI reportHORNITOS ROADTURNER CREEK0.1 MI E INDIAN GULCH RDConcrete Culvert (2 spans)--1956--12.124.9Good82.840C0013
NBI reportHORNITOS ROADELDORADO CREEK0.4 MI SE BEAR VALLEY RDConcrete Culvert (3 spans)--1956--12.138.1Good83.940C0014
NBI reportHORNITOS ROADBURNS CREEK0.05 MI W BEAR VALLEY RDConcrete Culvert (6 spans)--1956--11.265.0Fair76.240C0015
NBI reportSTATE ROUTE 140BEAR CREEK10-MPA-140-28.33Concrete Slab (3 spans)--1957--42.0109.9Good64.040 0003
NBI reportSTATE ROUTE 140CRANE CREEK10-MPA-140-50.93Concrete Slab--1957--33.135.1Good86.340 0010
NBI reportSTATE ROUTE 140COLD CANYON CREEK10-MPA-140-48.63Concrete Slab--1957--17.120.0Good91.440 0046
NBI report
Bridgehunter
DOGTOWN ROADMAXWELL CREEK1.6 MI E GREELY HILL RSteel Truss - Thru--1958--63.066.9Poor35.340C0038
NBI reportFORESTA ROADCRANE CREEK3.6 MI W NEW BIG OAT FL RSteel Stringer/Multi-beam or girder (3 spans)--1959--28.991.9Fair53.440C0054
NBI reportFORESTA ROADCRANE CREEK4.6 MI W NEW OAK FLAT RDSteel Stringer/Multi-beam or girderClosed1959--28.929.9Poor18.840C0055
NBI reportBUCKEYE ROADBUCKEYE CREEK0.6 MI SE OLD HIGHWAYConcrete Culvert (2 spans)--1960--12.125.6Fair88.340C0052
NBI reportFORESTA ROADMERCED RIVERMP 48.2 on Hwy "140", theConcrete Tee beam (3 spans)--1960--77.1191.9Fair84.88800028P0000000
NBI reportSTATE ROUTE 49OLIVER CREEK10-MPA-049-5.46Steel Culvert (2 spans)--1960--9.8167.3Good97.740 0024
NBI reportSTATE ROUTE 49DELONG CREEK10-MPA-049-6.18Concrete Culvert (2 spans)--1960--9.868.9Good93.740 0028
NBI reportSTATE ROUTE 49PEG LEG CREEK10-MPA-049-12.21Concrete Culvert (2 spans)--1960--9.8152.9Good80.340 0035
NBI reportTIOGA ROADYOSEMITE CREEK7.0 miles east of El PortConcrete Tee beam (3 spans)--1960--40.082.0Fair57.88800027P0000000
NBI reportWHITE ROCK ROADDEADMAN CREEK0.05 MI E WESTFALL RDWood Stringer/Multi-beam or girder (2 spans)--1960--14.430.2Fair73.840C0062
NBI reportBEAR VALLEY ROADBURNS CREEK2.2 MI NE HORNITOS RDConcrete Slab--1961--30.832.2Good96.840C0023
NBI reportBEAR VALLEY ROADBURNS CREEK4.3 MI NE HORNITOS RDConcrete Slab--1961--32.233.1Good96.940C0025
NBI reportBEAR VALLEY ROADNO NAME CREEK4.4 MI NE HORNITOS RDConcrete Culvert (2 spans)--1961--12.125.9Good88.340C0026
NBI reportBEAR VALLEY ROADBURNS CREEK5.3 MI NE HORNITOS RDConcrete Culvert (2 spans)--1961--12.124.9Good88.340C0027
NBI reportBUCK MEADOWS ROADJORDAN CREEK.1 MI N/O GREELEY HILL RDConcrete Slab--1961--30.832.2Fair91.540C0021
NBI reportGREELEY HILL ROADCUNEO CREEK1.7 MI NE OF SR 49Concrete Slab--1961--32.233.1Good83.240C0020
NBI reportSTATE ROUTE 49MAXWELL CREEK10-MPA-049-44.62Concrete Tee beam (3 spans)--1963--44.0116.1Good93.540 0019
NBI reportSTATE ROUTE 132BLACKS CREEK10-MPA-132-17.74Concrete Culvert (2 spans)--1964--12.125.9Good97.040 0025
NBI reportWINDING ROADMIDDLE MIAMI CREEKNO DATA ENTEREDWood Stringer/Multi-beam or girder--1965--35.136.7Fair82.0051551000001021
NBI reportINCLINE ROADMOSS CANYON0.25 MI WEST OF SR 140Steel Stringer/Multi-beam or girder (4 spans)--1965201416.165.0Fair49.140C0064
NBI reportCOLORADO ROADBEAR CREEKSTATE HWY 140Concrete Slab (3 spans)--1966--29.977.1Good97.840C0030
NBI reportSTATE ROUTE 49MERCED RIVER10-MPA-049-R34.35Steel Stringer/Multi-beam or girder (6 spans)--1966--200.11157.2Fair75.140 0047
NBI reportBEN HUR ROADCHAPMAN CREEK3.5 MI N PRESTON ROADConcrete Slab (3 spans)--1967--29.977.1Good86.040C0029
NBI reportFORESTA ROADLITTLE CREEK1.5 MI N CRANE CREEK RDSteel Stringer/Multi-beam or girder (3 spans)--1967--32.267.9Fair53.640C0056
NBI reportSTATE ROUTE 49STOCKTON CREEK10-MPA-049-17.20Concrete Slab (2 spans)--1967--30.862.0Good80.640 0021
NBI reportSTATE ROUTE 49W FORK CHOWCHILLA RIVER10-MPA-049-11.44Concrete Tee beam (4 spans)--1968--55.1190.0Good79.240 0023
NBI report
Bridgehunter
WHITE ROCK ROADMARIPOSA CREEK1.6 MI S/O OLD HWYSteel Girder and floorbeam system--1968--49.972.2Fair55.840C0032
NBI reportINCLINE ROADDRY CREEK1.3 MI WEST OF SR 140Steel Stringer/Multi-beam or girder (3 spans)--1970--15.750.5Poor44.040C0061
NBI reportUSONA ROADMIDDLE FK CHOWCHILLA RIV2.2 MI SOUTH OF SH 49Concrete Slab (2 spans)--1970--19.742.0Poor47.640C0066
NBI reportSHERLOCK ROADSAXON CREEK1.5 MI W OF COLORADO RDConcrete Slab (2 spans)--1972--26.956.1Good97.040C0042
NBI reportSTATE ROUTE 49E FORK CHOWCHILLA RIVER10-MPA-049-2.87Prestressed Box beam or girders - Multiple (3 spans)--1972--299.9720.2Good78.840 0048
NBI reportSLAUGHTERHOUSE RDSTOCKTON CREEK0.2 MI EAST OF SR 140Steel Stringer/Multi-beam or girder--1974--22.325.3Fair73.540C0051
NBI reportINDIAN PEAK ROADWEST FK CHOWCHILLA RIVER3.2 MI S OF HWY 49Prestressed Stringer/Multi-beam or girder--1978--71.977.1Good83.440C0035
NBI reportOLD TIOGA ROADYOSEMITE CREEKAt Yosemite Creek CmpgrndSteel Stringer/Multi-beam or girder--1980200937.740.0Good72.78800022P0000000
NBI reportEL PORTAL ROADEAST FORK CASCADE CREEK5.1 miles east from El PoConcrete Slab (3 spans)--1985--55.1140.1Fair51.58800013P0000000
NBI reportEL PORTAL ROADWILDCAT CREEK4.9 miles east from El PoConcrete Culvert (2 spans)--1985--8.920.0Good89.28800011P0000000
NBI reportOAK ROADBEAR CREEK0.05 MI SW OF SR 140Steel Stringer/Multi-beam or girder--1985--21.322.3Fair82.940C0060
NBI reportFERRY ROADMAXWELL CREEKIN COULTERVILLEConcrete Slab (2 spans)--1987--26.957.1Good93.940C0045
NBI reportWHITE ROCK ROADDEADMAN CREEK0.6 MI W WESTFALL RDSteel Arch - Deck--1992--24.924.9Good96.040C0063
NBI reportINDIAN PEAK ROADM FORK CHOWCHILLA RIVER2.5 mi N/O Madera Co LineConcrete Box beam or girders - Multiple--1993--80.185.0Good87.040C0041
NBI reportSENTINEL BRIDGE ROMERCED RIVER13.2 miles east from El PPrestressed Box Beam or girders - Single or Spread--1994--112.9116.1Fair92.58800004P0000000
NBI reportCHILNUALNA FALLS RCHILNUALNA CREEKVicinity of Wawona. ProcSteel Stringer/Multi-beam or girder--1996--107.0109.9Good73.78800035P0000000
NBI reportEL PORTAL ROADLOWER CASCADE CREEK OVER5.0 miles east from El PoConcrete Culvert (2 spans)--2000--12.125.6Good89.28800012P0000000
NBI reportROUTE 132HAYWARD CREEK10-MPA-132-R0.92Concrete Culvert (2 spans)--2005--12.124.3Good98.940 0059
NBI reportROUTE 132HAYWARD CREEK10-MPA-132-R2.68Concrete Culvert (2 spans)--2005--12.124.3Good98.940 0060
NBI reportSTATE HIGHWAY 41SOUTH FORK MERCED RIVER0.1 mile south from RangePrestressed Box Beam or girders - Single or Spread--2007--153.2153.2Good79.08800038P0000000
NBI report
Bridgehunter
STATE ROUTE 140MERCED RIVER10-MPA-140-42.10Steel Truss - Thru--2008--160.1160.1Good52.440 0057
NBI report
Bridgehunter
STATE ROUTE 140MERCED RIVER10-MPA-140-42.50Steel Truss - Thru (2 spans)--2008--170.0299.9Good50.940 0058
NBI reportFORESTA ROADCRANE CREEK2.13 MILE SW OF HWY 41Concrete Arch - Deck--2013--44.344.9Good88.240C0067