Humboldt County

CarriesCrossesLocationDesignStatusYear BuiltYear ReconSpan LengthTotal LengthSRSD/FOID
NBI reportROHNERVILLE ROADSTRONGS CREEK0.3 MI W OF NEWBURG RDConcrete Tee beam--1915197939.442.083.9--04C0211
NBI report
Bridgehunter
CHEZEM RDREDWOOD CREEK1.5 MI E HIGHWAY 299Steel Truss - Thru--19161947120.1124.051.4FO04C0121
NBI reportGRIZZLY BLUFF ROADWILLIAMS CREEK1 MI EAST OF ROUTE 211Concrete Tee beam--1920--40.041.018.6SD04C0209
NBI report
Bridgehunter
MATTOLE RDMATTOLE RIVERE OF JCT WILDER RIDGE RDSteel Truss - Thru (2 spans)NR eligible1920--190.0386.213.3SD04C0055
NBI reportHOOKTON ROADSALMON CREEK0.1 MI W EEL RIVER DRConcrete Tee beam--1922--36.139.068.7SD04C0201
NBI reportMAIN STREETROHNER CREEKJUST EAST OF 16TH STREETConcrete Tee beam--1922194825.326.270.5--04C0103
NBI reportELK RIVER ROADNORTH FORK ELK RIVERJUST S/O WRIGLEY RDConcrete Tee beam (3 spans)--1923--48.995.144.4FO04C0057
NBI report
Bridgehunter
MAPLE CREEK ROADBOULDER CREEK1/4 MI E BUTLER VLY RDConcrete Arch - Deck--1923--60.092.959.7FO04C0062
NBI report
Bridgehunter
LINDLEY ROADMATTOLE RIVER0.5 MI NE MATTOLE RDSteel SuspensionNR eligible1925--230.0232.035.2SD04C0075
NBI reportMATTOLE RDDOMINGO CREEK21.2 MI N/O HONEYDEWConcrete Tee beam--1926--30.832.242.0FO04C0168
NBI report
Bridgehunter
OLD MATTOLE RDMCNUTT CREEK0.49 MI N OF MATTOLE RDSteel Truss - Thru--1926--84.084.062.2FO04C0069
NBI reportWEST END ROADWARREN CREEK0.2 MI S WARREN CREEK RDConcrete Tee beam--1927--26.929.953.0FO04C0206
NBI report
Bridgehunter
ETSBRG HNYDEW RDMATTOLE RIVER5.77 MI N/O THORNE RDConcrete Arch - Deck--1928--95.1103.066.0FO04C0174
NBI report
Bridgehunter
MAPLE CREEK ROADNORTH FORK MAD RIVERIN KORBELConcrete Arch - ThruNR eligible1928--144.0429.241.4SD04C0026
NBI report
Bridgehunter
BUTLER VALLEY RDMAPLE CREEK0.2 MI W/O MAPLE CRK RDConcrete Arch - Deck--1929--60.082.052.2FO04C0187
NBI reportEEL RIVER DRIVESALMON CREEK0.2 MI S OF US 101Concrete Tee beam (2 spans)--1929--28.962.067.6--04C0092
NBI reportTOMPKINS HILL ROADSALMON CREEK0.8 MI SOUTH OF ROUTE 345Concrete Tee beam--1929--38.143.060.0FO04C0200
NBI reportUS HIGHWAY 101 NBWEST END RD,CREEK, NCRRA01-HUM-101-87.84-ARCSteel Stringer/Multi-beam or girder (2 spans)--1929199547.9265.164.4FO04 0079R
NBI reportCOFFEE CREEK ROADPERRY SLOUGH0.2 MI SOUTH OF RTE 211Concrete Tee beam (3 spans)--1931--29.989.955.4--04C0170
NBI report
Bridgehunter
LAKE BENBOW DRE BR SOUTH FORK EEL RIV0.5 MI N SR 101Concrete Arch - DeckNR listed19321939102.0257.956.7--04C0155
NBI reportREDWOOD DRDEAN CREEKN/O REDWAY ADJ TO SR 101Concrete Tee beam (3 spans)--1933--44.0131.956.9--04C0158
NBI reportSMITH POINTSOUTH FORK EEL RIVEROLD SMITH POINTSteel Stringer/Multi-beam or girder (6 spans)NR eligible1934--120.1555.196.0--04C0239
NBI reportRED CAP ROADBIG ROCK GULCH1/3 MI SW HIGHWAY 96Steel Stringer/Multi-beam or girder--1934197430.833.152.1FO04C0117
NBI report12TH STROHNER CREEK0.1 MILE NORTH NEWBURG RDConcrete Culvert (3 spans)--1935--9.833.176.4--04C0235
NBI report
Bridgehunter
BRICELAND RDREDWOOD CREEK10 MI E SHELTER COVE RDConcrete Arch - Deck--1935--69.974.272.9FO04C0003
NBI report
Bridgehunter
MATTOLE ROADMATTOLE RIVER8.0 MI N/O HONEYDEWConcrete Arch - DeckNR eligible1935--149.9166.052.0FO04C0189
NBI report
Bridgehunter
BERTA RDELK RIVER0.14 MI W ELK RIVER RDWood Truss - Thru--1936--51.8129.949.5FO04C0047
NBI report
Bridgehunter
ZANES RDELK RIVER0.1 MI W ELK RIVER RDWood Truss - Thru--1936--51.8125.044.6FO04C0048
NBI reportALDERPOINT RDSOUTH DOBBYN CREEK2.1 MI N ALDERPOINTConcrete Tee beam--1937--56.158.155.8FO04C0169
NBI report
Bridgehunter
BUTLER VALLEY RDMAD RIVER0.1 MI E/O BLACK CRK LNConcrete Arch - Deck--19371965132.9203.167.7--04C0052
NBI reportBRICELAND ROADREDWOOD CREEK (REDWAY)WHITTEMORE STATE PARKConcrete Tee beam (3 spans)--1938--60.0101.165.5--04P0001
NBI reportBRICELAND-THORNEREDWOOD CREEK3.3 MI W JCT S.R. 101Concrete Tee beam (2 spans)--1938195956.199.138.9FO04C0001
NBI report
Bridgehunter
STATE ROUTE 283EEL RIVER & NWP RR01-HUM-283-0.12Steel Truss - Thru (3 spans)--1941--321.91195.956.1FO04 0015
NBI report
Bridgehunter
US HIGHWAY 101 NBEEL RIVER01-HUM-101-M53.91-RDELSteel Truss - Thru (2 spans)--19411989304.11643.169.5FO04 0016R
NBI reportWADDINGTON ROADSALT RIVER1.1 MI N/O GRIZZLY BLUFFConcrete Tee beam (6 spans)--1946--20.0121.455.2FO04C0104
NBI reportSTATE ROUTE 299MAD RIVER01-HUM-299-R1.55Steel Stringer/Multi-beam or girder (2 spans)--19482003149.9518.189.3--04 0036R
NBI reportBRICELAND ROADREDWOOD CREEK0.1 MI E BRICELND THO RDConcrete Slab (2 spans)--1949--38.178.160.4--04C0212
NBI reportFORTUNA BOULEVARDSTRONGS CREEK0.2 MI N/O KENMAR RDConcrete Culvert--1949--27.929.580.0--04C0100
NBI reportHOWARD HEIGHTS RDFRESHWATER CREEK0.01 MI SW FRESHWATER RDConcrete Slab (3 spans)--1949--38.196.145.5FO04C0049
NBI reportKNEELAND ROADLAWRENCE CREEK26.1 MI NE/O BRIDGEVILLEConcrete Tee beam--1949--56.158.193.3--04C0041
NBI reportZENIA BLUFF RDSOUTH DOBBYN CREEK2 MI E/O ALDERPOINT RDConcrete Tee beam (2 spans)--1949--55.189.984.3FO04C0064
NBI reportBAIR ROADSUPPLY CREEK2 MI W OF LOOP RDSteel Stringer/Multi-beam or girder--1950--39.041.095.5--04C0115
NBI report
Bridgehunter
BAIR ROADREDWOOD CREEK3.4 MI N/O SR 299Steel Truss - Thru--1950--100.1144.054.9--04C0116
NBI reportISHI PISHI RDRANGER FLAT DRAW0.3 MI N JCT SR 96Steel Stringer/Multi-beam or girder--1950--48.951.877.9FO04C0181
NBI reportPINE CREEK RDSOCTISH CREEK2.9 MI N OF BAIR RDConcrete Slab (4 spans)--1950--25.995.184.3--04C0108
NBI reportFULMOR ROADSALT RIVERNORTH OF KENYON ROADConcrete Tee beam (11 spans)--1950197920.0407.259.6--04C0029
NBI reportFIELDBROOK RDSQUAW CREEK2.9 MI N/E OF RTE 299Concrete Slab--1951--26.928.955.4FO04C0203
NBI reportPRICE CREEK ROADPRICE CREEK0.2 MI W/O BLUE SLIDE RDSteel Stringer/Multi-beam or girder--1951--54.156.153.5--04C0194
NBI reportMAPLE CREEK RDCANYON CREEK7.25 MI S INTX RTE 299Steel Stringer/Multi-beam or girder (3 spans)--1951200075.1165.092.3--04C0039
NBI reportALDERPOINT ROADCOOPER CREEK30.4 MI E/N S.H. 101Concrete Slab--1952--26.927.965.9--04C0166
NBI reportBRICELAND-THORNEMCKEE CREEK0.1 MI S/O SHELTER COVEConcrete Tee beam--1952--44.045.950.7--04C0191
NBI reportCENTERVILLE ROADFLEENER CREEK2.3 MI WEST OF POOLE RDConcrete Slab--1952--38.139.482.3FO04C0175
NBI reportUS HIGHWAY 101 NBVAN DUZEN RIVER OVERFLOW01-HUM-101-57.36Concrete Slab (3 spans)--1952199224.063.097.4--04 0031R
NBI reportUS HIGHWAY 101 SBVAN DUZEN RIVER OVERFLOW01-HUM-101-57.36Concrete Slab (3 spans)--1952199224.063.097.4--04 0031L
NBI reportPRICE CREEK ROADPRICE CREEK2.0 MI W BLUE SLIDE ROADSteel Stringer/Multi-beam or girder--1953199040.042.766.6--04C0195
NBI reportMAPLE CREEK RDMAPLE CREEK12.5 MI SE OF KORBELSteel Stringer/Multi-beam or girder--1955--60.063.077.7--04C0061
NBI reportPINE HILL RDMARTIN SLOUGH0.2 MI E/O ELK RIVER RDWood Stringer/Multi-beam or girder (3 spans)--1955--20.063.057.6FO04C0173
NBI reportUS HIGHWAY 101 NBGANNON SLOUGH01-HUM-101-84.70-ARCConcrete Slab (4 spans)--1955--21.076.187.6--04 0024R
NBI reportMATTOLE RDBULL CREEK5.3 MI W/O RTE 101Concrete Tee beam--1956--80.185.084.7--04P0004
NBI reportUS HIGHWAY 101 SBELK RIVER01-HUM-101-74.60Prestressed Slab (5 spans)--1956198334.1183.796.5--04 0021L
NBI reportU.S. HIGHWAY 101TURNER DRAW01-HUM-101-89.18Concrete Tee beam (3 spans)--1956198847.2120.780.0--04 0084
NBI reportUS HIGHWAY 101 SBWEST END RD,CREEK, NCRRA01-HUM-101-87.84-ARCConcrete Tee beam (7 spans)--1956199153.2264.182.3FO04 0079L
NBI reportBALD HILLS ROADPRAIRIE CREEK0.01 MI E/O SR 101Steel Stringer/Multi-beam or girder (2 spans)--1957--55.1116.181.7SD04C0005
NBI reportCOUNTRY CLUB RDTRINITY RIVERIN WILLOW CREEKSteel Stringer/Multi-beam or girder (4 spans)--1957--152.9512.242.6FO04C0032
NBI reportMAPLE HILLS RDSOUTH FORK EEL RIVERJUST N/E OF HWY 101Steel Stringer/Multi-beam or girder (2 spans)--1957--170.0345.278.2--04C0089
NBI reportNO DATA ENTEREDNO DATA ENTEREDNO DATA ENTEREDSteel Stringer/Multi-beam or girder (5 spans)--1957--49.9157.883.0--051053000001018
NBI reportU.S. HIGHWAY 101SALMON CREEK01-HUM-101-67.87Concrete Tee beam (4 spans)--1957--44.0155.878.6--04 0020
NBI reportUS HIGHWAY 101STATE ROUTE 21101-HUM-101-64.29Concrete Tee beam (3 spans)--1957--58.1144.077.0--04 0110
NBI report
Bridgehunter
FORT SEWARD RDEEL RIVER6 MI E DYERVILLE LOOP RDSteel Truss - Deck (2 spans)--1958--211.0624.051.1--04C0040
NBI reportU.S. HIGHWAY 101ST RTE 254-S101 ON RAMP01-HUM-101-35.70Concrete Slab (3 spans)--1958--32.285.078.2--04 0064
NBI reportU.S. HIGHWAY 101S101-ST RTE 25401-HUM-101-39.16Concrete Slab (3 spans)--1958--36.1110.992.0--04 0070
NBI reportU.S. HIGHWAY 101SFK EEL RIVER,MATTOLE RD01-HUM-101-35.75Steel Stringer/Multi-beam or girder (5 spans)--1958--274.9890.187.8--04 0076
NBI report
Bridgehunter
MATTOLE RDMATTOLE RIVER0.8 MI SOUTH OF PETROLIASteel Truss - Deck (3 spans)--19581995100.1380.655.9--04C0078
NBI reportU.S. HIGHWAY 101PALMER BLVD01-HUM-101-62.23Concrete Tee beam (3 spans)--1958200546.9112.991.6--04 0112L
NBI reportU.S. HIGHWAY 101FINCH CREEK ROAD01-HUM-101-63.10Concrete Tee beam (3 spans)--1958200551.8131.277.9--04 0113L
NBI reportBLUE SLIDE ROADPRICE CREEK3.9 MI NW OF HIGHWAY 101Steel Stringer/Multi-beam or girder--1959--100.1104.096.9--04C0045
NBI reportBRICELAND-THORNEREDWOOD CREEK2.3 MI W/O REDWOOD DRSteel Stringer/Multi-beam or girder--1959--85.086.983.9--04C0002
NBI reportBRICELAND-THORNECHINA CREEK5.2 MI NE SHELTER COVESteel Stringer/Multi-beam or girder (2 spans)--1959--49.9106.083.4SD04C0019
NBI reportCARSON WOODS ROADROHNER CREEK0.8 MI NORTH OF MAIN STConcrete Slab--1959--25.928.960.2FO04C0197
NBI reportSALMON CREEK ROADSALMON CREEK2 MI W/OF HWY 101Steel Stringer/Multi-beam or girder (2 spans)--1959--67.9142.183.0--04C0044
NBI reportSPROWEL CREEK ROADSPROWEL CREEK3 MI SW/O KIMTU RDSteel Stringer/Multi-beam or girder (3 spans)--1959--62.0150.990.5--04C0030
NBI report
Bridgehunter
BALD HILLS ROADKLAMATH RIVERAT INTERSECTION RTE 169Steel Truss - Deck (3 spans)--19591965294.0793.091.4--04C0007
NBI reportCANNIBAL ROADMOSLEY SLOUGH3.7 MI W OF EEL RIVER DR.Concrete Tee beam (2 spans)--1959196558.1296.376.4--04C0038
NBI reportSALMON CREEK ROADSALMON CREEK2.65 MI AVE OF THE GIANTSSteel Stringer/Multi-beam or girder (2 spans)--1959196667.9142.180.5--04C0056
NBI reportPRICE CREEK ROADSWEET CREEK3.4 MI W BLUE SLIDE RDConcrete Slab--1959196933.136.176.3--04C0150
NBI reportU.S. HIGHWAY 101JONES SLOUGH01-HUM-101-88.87Concrete Tee beam (4 spans)--1959199136.1131.968.9FO04 0083
NBI reportU.S. HIGHWAY 101BOYD DRAW01-HUM-101-89.44Concrete Slab (5 spans)--1959199127.9139.494.4--04 0085
NBI reportHOLMES FLAT ROADLARABEE LOW LEVEL-EEL RINEAR HOLMESConcrete Slab (20 spans)--1960--16.1332.05.0SD04C0171
NBI reportSHIVELEY ROADSHIVELEY CREEK1.0 MI N OF SHIVELEYSteel Stringer/Multi-beam or girder--1960--40.042.083.9--04C0153
NBI reportUPPER BEAR RIV RDBEAR RIVER6.2 MI S OF MATTOLE ROADSteel Stringer/Multi-beam or girder (3 spans)--1960--76.4232.381.7FO04C0050
NBI reportWILDER RIDGE ROADBEARTRAP CREEK1.5 MI S MATTOLE RDSteel Stringer/Multi-beam or girder--1960--38.139.087.8--04C0066
NBI reportHOWE CREEK ROADATWELL CREEK1.3 MI S/O BLUE SLIDE RDSteel Stringer/Multi-beam or girder--1960198636.137.118.0SD04C0132
NBI reportBRICELAND THORN RDVANARKEN CREEK1.0 MI S SHELTER COVE RDSteel Stringer/Multi-beam or girder--1961--100.1105.084.9--04C0205
NBI reportBURREL ROADUPPER N FK MATTOLE RIV0.5 MI W MATTOLE RDSteel Stringer/Multi-beam or girder (3 spans)--1961--60.0183.171.3FO04C0127
NBI reportCOCKROBIN ISLD RDEEL RIVER0.5 MI S OF CANNIBAL RDConcrete Box Beam or girders - Single or Spread (8 spans)--1961--101.4776.019.2SD04C0098
NBI reportMAPLE CREEK ROADHEATH CREEK3.12 MI S BUTLER VLY RDConcrete Slab--1961--29.933.179.5--04C0097
NBI reportMATTOLE ROADNORTH FORK MATTOLE RIVER1.3 NW OF MATTOLE RIVERConcrete Tee beam (3 spans)--1961--69.9216.975.2--04C0146
NBI reportPESULA ROADUS HIGHWAY 10101-HUM-101-31.61Concrete Box beam or girders - Multiple (3 spans)--1961--93.2185.075.7FO04 0118
NBI reportU.S. HIGHWAY 101WILLIFORD ROAD01-HUM-101-30.50Concrete Slab (3 spans)--1961--44.0112.975.1FO04 0117
NBI reportU.S. HIGHWAY 101NEWTON ROAD01-HUM-101-33.22Concrete Tee beam (3 spans)--1961--68.9139.186.1--04 0125
NBI reportHOOKTON ROADUS HIGHWAY 10101-HUM-101-68.21Prestressed Stringer/Multi-beam or girder (2 spans)--1962--80.1165.072.1--04 0166
NBI reportRIVERWALK DRIVESTRONGS CREEK0.9 MI NORTH OF HWY 101Concrete Slab (3 spans)--1962--32.298.474.0--04C0085
NBI reportSTOVER RDMOLASSES CREEK2.1 MI N JCT BAIR RDConcrete Slab--1962--29.933.191.5--04C0109
NBI reportSTRONGS CREEK ROADROHNER CREEK0.15 MI N INT WTH 12TH STConcrete Slab (3 spans)--1962--27.986.982.0--04C0102
NBI reportTHOMAS ROADSALMON CREEK3.24 MI S SALMON CK RDSteel Stringer/Multi-beam or girder (2 spans)--1962--89.9185.050.7FO04C0151
NBI reportTWELFTH STU.S. HIGHWAY 10101-HUM-101-60.49Concrete Tee beam (4 spans)--1962--65.0196.980.8--04 0130
NBI reportU.S. HIGHWAY 101STRONGS CREEK01-HUM-101-59.94Concrete Culvert--1962--39.040.096.2--04 0107
NBI reportU.S. HIGHWAY 101ROHNER CREEK01-HUM-101-60.67Concrete Slab (3 spans)--1962--27.986.995.9--04 0108
NBI reportU.S. HIGHWAY 101SOUTH FORK EEL RIVER01-HUM-101-27.71Steel Stringer/Multi-beam or girder (4 spans)NR eligible1962--234.9826.281.8--04 0123
NBI reportU.S. HIGHWAY 101KENMAR ROAD01-HUM-101-59.50-FTAConcrete Tee beam (3 spans)--1962--64.0131.996.6--04 0128
NBI reportU.S. HIGHWAY 101US 101 ON&OFF RAMP,NCRRA01-HUM-101-70.61Concrete Box beam or girders - Multiple (4 spans)--19621982111.9406.582.6--04 0121
NBI reportUS HIGHWAY 101S101-MAIN ON&OFF,NCRRA01-HUM-101-61.53-FTAConcrete Tee beam (6 spans)--19621993103.0457.091.1--04 0145
NBI reportHUMBOLDT HILL ROADUS HIGHWAY 10101-HUM-101-73.72Concrete Tee beam (4 spans)--1963--82.0228.077.8--04 0071
NBI reportSTATE ROUTE 255MCDANIEL SLOUGH01-HUM-255-7.77Concrete Culvert (2 spans)--1963--9.822.098.4--04 0222
NBI reportU.S. HIGHWAY 101HILLSIDE01-HUM-101-27.07Steel Stringer/Multi-beam or girder (11 spans)--1963--109.91303.281.8--04 0072
NBI reportU.S. HIGHWAY 101ORCHARD AVE01-HUM-101-72.03Concrete Box beam or girders - Multiple (3 spans)--1963--65.0130.997.0--04 0122
NBI reportUS HIGHWAY 101SR 254 AVE OF THE GIANTS01-HUM-101-27.92Concrete Tee beam (3 spans)--1963--67.9142.178.3FO04 0124
NBI reportUS HIGHWAY 101 NBKING SALMON AVE01-HUM-101-72.88Concrete Tee beam (3 spans)--1963--58.1120.191.3--04 0067R
NBI reportUS HIGHWAY 101 SBKING SALMON AVE01-HUM-101-72.88Concrete Tee beam (3 spans)--1963--62.3129.391.3--04 0067L
NBI reportFAIRWAY DRMARTIN SLOUGH1 MI EAST OF SR 101Concrete Slab (3 spans)--1964--27.973.285.6--04C0226
NBI reportHILLER ROADUS HIGHWAY 10101-HUM-101-R91.99Concrete Tee beam (4 spans)--1964--58.1186.079.2--04 0173
NBI reportKNEELAND RDNORTH FORK YAGER CREEK14.3 MI N OF BRIDGEVILLESteel Stringer/Multi-beam or girder--1964--59.164.074.4--04C0042
NBI reportMURRAY ROADUS HIGHWAY 10101-HUM-101-R92.99Concrete Tee beam (4 spans)--1964--58.1182.183.1FO04 0170
NBI reportSCHOOL ROADUS HIGHWAY 10101-HUM-101-R91.47Concrete Tee beam (4 spans)--1964--62.0187.092.3--04 0168
NBI reportSR 200 (CENTRAL)US HIGHWAY 10101-HUM-200-R0.01Concrete Tee beam (4 spans)--1964--80.1276.990.4--04 0172
NBI reportCAPPELL RDMAREEP CREEK5.27 MI S JCT RTE 169Steel Stringer/Multi-beam or girder--1965--48.953.270.3FO04C0224
NBI reportFOREST ROADSOUTH FORK EEL RIVER0.1 MI W/O REDWOOD DRSteel Stringer/Multi-beam or girder (3 spans)--1965--200.1500.071.3--04F0001
NBI report
Bridgehunter
MCCANN ROADEEL RIVERE DYERVILLE LOOP RDConcrete Slab (15 spans)--1965--20.0301.960.1FO04C0172
NBI reportSR 255U.S. HIGHWAY 10101-HUM-255-8.77-ARCConcrete Box beam or girders - Multiple (4 spans)--1965--107.9328.171.9FO04 0049
NBI reportSTATE PARK ROADUPPER DURPHY CREEKRICHARDSON GROVE ST. PK.Steel Culvert (3 spans)--1965--7.921.063.6--04P0002
NBI reportSTATE ROUTE 299MAD RIVER01-HUM-299-R1.56Steel Stringer/Multi-beam or girder (2 spans)--1965--149.9518.190.0--04 0036L
NBI reportU.S. HIGHWAY 101EEL RIVER & NCRRA01-HUM-101-R48.69Steel Stringer/Multi-beam or girder (5 spans)--1965--279.91020.172.4FO04 0014
NBI reportALDERPOINT RDLARABEE CREEK15.5 MI N ALDER POINTSteel Stringer/Multi-beam or girder--1966--100.1104.088.3--04C0106
NBI reportALDERPOINT ROADNORTH DOBBYN CREEK5 MI N/O ALDERPOINTSteel Stringer/Multi-beam or girder--1966--100.1104.092.8--04C0105
NBI reportBRICELAND-THORNESOUTH FORK EEL RIVER1.1 MI W JCT OLD RTE 101Steel Stringer/Multi-beam or girder (4 spans)--1966--180.1462.076.5SD04C0033
NBI reportHOLMES FLAT RDLARABEE CREEK2.5 MI E AVE OF GIANTSConcrete Box beam or girders - Multiple (3 spans)Closed1966--120.1303.278.1--04C0099
NBI reportMATTOLE RDBULL CREEK6.4 MI W/O JCT W/ SR 101Concrete Tee beam (3 spans)--1966--60.0154.986.4--04C0015
NBI reportMATTOLE RDCUNEO CREEK7 MI W/O 101Concrete Tee beam (3 spans)--1966--60.089.980.3--04C0018
NBI reportNO DATA ENTEREDNO DATA ENTEREDS16 T6N R6EConcrete Slab (3 spans)--1966--39.7111.286.5FO051053000001011
NBI reportSEVENTH STUS HIGHWAY 10101-HUM-101-86.10-ARCConcrete Box beam or girders - Multiple (2 spans)--1966--128.9240.293.7FO04 0054
NBI reportSHOWER PASS RDOLSEN CREEK6.1 MI NE/O KNEELAND RDSteel Stringer/Multi-beam or girder--1966--48.951.852.8--04C0179
NBI reportU.S. HIGHWAY 101BARKDULL ROAD01-HUM-101-R43.32Concrete Tee beam (3 spans)--1966--43.0108.995.0--04 0200
NBI reportU.S. HIGHWAY 101GREENLAW CREEK01-HUM-101-R45.57Concrete Tee beam (3 spans)--1966--42.0106.084.8--04 0206
NBI reportUS HIGHWAY 101ST RTE 254 (JORDAN RD)01-HUM-101-R45.90Concrete Tee beam (3 spans)--1966--43.0106.684.7--04 0207
NBI reportUS HIGHWAY 101 NBJORDAN CREEK01-HUM-101-R46.19Concrete Box beam or girders - Multiple (5 spans)--1966--86.0393.182.8--04 0208R
NBI reportWHITLOW ROADSONOMA CREEK #22.4 MI E OF ELK CREEK RDSteel Stringer/Multi-beam or girder--1966198939.742.030.6SD04C0138
NBI reportBENBOW DRFISH CREEK0.7 MI S/O N JCT HWY 101Prestressed Box beam or girders - Multiple--1967--91.995.179.1--04C0154
NBI report
Bridgehunter
BROOKWOOD DRIVEJACOBY CREEK0.1 MI S/O JACOBY CRK RDWood Truss - Thru--1967--60.067.948.4FO04C0124
NBI reportISHI PISHI RDKLAMATH RIVER0.5 MI SW OF SR 96Steel Stringer/Multi-beam or girder (3 spans)--1967--257.9664.185.5--04C0236
NBI reportU.S. HIGHWAY 101SORENSON ROAD01-HUM-101-R39.67Concrete Tee beam (3 spans)--1967--43.0107.089.8--04 0198
NBI reportU.S. HIGHWAY 101BEAR CREEK01-HUM-101-R42.99Concrete Box beam or girders - Multiple (3 spans)--1967--75.1206.095.7--04 0199
NBI reportUPPER BEAR RIV RDBEAR RIVER8.0 MI EAST OF MATTOLE RDSteel Stringer/Multi-beam or girder (3 spans)--1968--74.2230.380.6FO04C0082
NBI reportGUINTOLI LANEUS HIGHWAY 10101-HUM-101-88.80-ARCPrestressed Box beam or girders - Multiple--1969--179.1180.194.8--04 0157
NBI reportSTATE PARK ROADSOUTH FORK EEL RIVERBENBOW STATE PARKConcrete Slab (14 spans)--1969--24.0324.250.4FO04P0008
NBI reportBENBOW DRIVEE BR SOUTH FORK EEL RIV0.5 MI N/O OAKCREST CTConcrete Box beam or girders - Multiple (3 spans)--1970--115.2299.977.7--04C0101
NBI reportRIVER BAR ROADBARBER CREEK WASH0.6 MI SOUTH OF RTE 36Wood Stringer/Multi-beam or girder (2 spans)--1970200614.827.970.1FO04C0219
NBI reportS QUARRY ROADJACOBY CREEK0.05 MI S JACOBY CREEK RDSteel Stringer/Multi-beam or girder (2 spans)--1971--68.9113.972.6FO04C0006
NBI reportSTATE ROUTE 255SAMOA CHANNEL01-HUM-255-1.37-EURPrestressed Stringer/Multi-beam or girder (20 spans)--1971--225.12506.084.2--04 0228
NBI reportSTATE ROUTE 255MIDDLE CHANNEL01-HUM-255-0.67-EURPrestressed Stringer/Multi-beam or girder (9 spans)--1971--120.11081.172.2--04 0229
NBI reportSTATE ROUTE 255EUREKA CHANNEL01-HUM-255-0.20-EURPrestressed Stringer/Multi-beam or girder (12 spans)--1971--190.01817.087.8--04 0230
NBI reportUS HIGHWAY 101STAFFORD ROAD01-HUM-101-R47.95Prestressed Box beam or girders - Multiple--1971--99.1101.483.8--04 0205
NBI reportUS HIGHWAY 101 SBJORDAN CREEK01-HUM-101-R46.19Concrete Box beam or girders - Multiple (4 spans)--1971--83.0294.077.8--04 0208L
NBI report
Bridgehunter
ALDERPOINT RDEEL RIVER & NWP RR0.5 MI SE OF ALDERPOINTSteel Stringer/Multi-beam or girder (3 spans)--1972--279.9762.295.5--04C0025
NBI reportALDERPOINT RDMARTIN CREEK6.7 MI SOUTH BRIDGEVILLEConcrete Box beam or girders - Multiple (2 spans)--1972--65.0171.988.8--04C0084
NBI reportFRESHWATER POOL RDFRESHWATER CREEK0.03 MI S FRESHWATER RDSteel Stringer/Multi-beam or girder--1972--50.954.147.9SD04C0136
NBI reportISLAND MOUNTAIN RDCHAMISE CREEK5.7 MI E/O BELLSPRINGS RDSteel Stringer/Multi-beam or girder--1973--78.183.079.8--04C0113
NBI reportMATTOLE ROADMATTOLE RIVERSHIELD'S FORDConcrete Box beam or girders - Multiple (4 spans)--1973--107.9381.985.1--04C0071
NBI reportNO DATA ENTEREDNO DATA ENTEREDS9 T1N R5ESteel Stringer/Multi-beam or girder--1973--72.872.885.0--051054000001005
NBI reportPRESCOTT DRIVEJOHNSON GULCH2.2 MI EAST OF MATTOLE RDSteel Stringer/Multi-beam or girder--1973199534.535.172.9FO04C0184
NBI reportBRIDGE STSCOTIA MILL PONDNEAR JCT MAIN ST SCOTIAPrestressed Slab--1974--41.043.061.3FO04C0081
NBI reportMATTOLE ROADBEAR RIVERJUST SOUTH PRESCOTT ROADConcrete Box beam or girders - Multiple (3 spans)--1974--113.9290.496.9--04C0077
NBI reportNO DATA ENTEREDNO DATA ENTEREDS15 T6N R4EConcrete Slab--1974--121.7121.782.0--051053000001009
NBI reportUS HIGHWAY 101 SBEEL RIVER01-HUM-101-M53.97-RDELPrestressed Box beam or girders - Multiple (7 spans)--1974--299.91730.197.6--04 0016L
NBI reportISHI PISHI ROADWILSON CREEK3.1 MI S JCT WITH HWY 96Concrete Box beam or girders - Multiple--1975--51.857.178.9FO04C0223
NBI report11TH STUS HIGHWAY 10101-HUM-101-86.33-ARCPrestressed Box beam or girders - Multiple (2 spans)--1976--160.1271.097.7--04 0242
NBI report14TH STUS HIGHWAY 10101-HUM-101-86.50-ARCPrestressed Box beam or girders - Multiple (2 spans)--1976--122.1215.995.5--04 0245
NBI reportG STREETUS HIGHWAY 10101-HUM-101-86.77-ARCPrestressed Box beam or girders - Multiple (2 spans)--1976--185.0336.093.5--04 0243
NBI reportMATTOLE ROADWOODS CREEK1.9 MI SW WILDER RDG RDConcrete Tee beam--1976--40.041.090.4--04C0210
NBI reportPAINTER STUS HIGHWAY 10101-HUM-101-R52.89-RDELPrestressed Box beam or girders - Multiple (2 spans)--1976--145.0265.196.9--04 0236
NBI reportPEDESTRIAN WALKWAYUS HIGHWAY 10101-HUM-101-86.70-ARCPrestressed Box beam or girders - Multiple--1976--131.9234.90.0--04 0247
NBI reportPEDESTRIAN WALKWAYG ST-N101 ON-RAMP01-HUM-101-86.70-ARCConcrete Box beam or girders - Multiple--1976--69.9201.10.0--04 0278Y
NBI reportSAINT LOUIS RDUS HIGHWAY 101 & NCRRA01-HUM-101-87.48-ARCPrestressed Box beam or girders - Multiple (4 spans)--1976--111.9383.995.8--04 0254
NBI reportSUNSET AVEUS HIGHWAY 10101-HUM-101-86.94-ARCPrestressed Box beam or girders - Multiple (2 spans)--1976--151.9258.998.4--04 0244
NBI reportU.S. HIGHWAY 101STATE ROUTE 28301-HUM-101-R51.83Prestressed Box beam or girders - Multiple--1976--86.989.997.0--04 0234
NBI reportUS HIGHWAY 101 NBEEL RIV,EDWARDS DR,NCRRA01-HUM-101-R51.99Prestressed Box beam or girders - Multiple (5 spans)--1976--298.61426.996.2--04 0221R
NBI reportUS HIGHWAY 101 NBSCENIC WAY01-HUM-101-R53.38-RDELPrestressed Box beam or girders - Multiple--1976--125.0126.098.0--04 0235R
NBI reportUS HIGHWAY 101 SBEEL RIV,EDWARDS DR,NCRRA01-HUM-101-R51.99Prestressed Box beam or girders - Multiple (5 spans)--1976--310.11387.295.9--04 0221L
NBI reportUS HIGHWAY 101 SBSCENIC WAY01-HUM-101-R53.38-RDELPrestressed Box beam or girders - Multiple--1976--124.0125.098.0--04 0235L
NBI reportBLUE SLIDE RDHOWE CREEKJCT HOWE CREEK ROADPrestressed Box beam or girders - Multiple--1978--92.294.298.3--04C0046
NBI reportNO DATA ENTEREDNO DATA ENTEREDNO DATA ENTEREDConcrete Stringer/Multi-beam or girder--1978--51.881.786.5FO051053000001019
NBI reportSTATE ROUTE 255MARINA ROAD01-HUM-255-0.66-EURSteel Arch - Deck--1979--24.628.983.4FO04 0281
NBI reportU.S. HIGHWAY 101PACIFIC LUMBER CO RD01-HUM-101-R51.08Concrete Box beam or girders - Multiple--1979--78.179.776.0FO04 0279
NBI reportHOWE CREEK ROADHOWE CREEK1.0 MI S/O BLUE SLIDE RDPrestressed Box beam or girders - Multiple--1980--92.594.892.4--04C0133
NBI reportNO DATA ENTEREDNO DATA ENTEREDS21 T1N R6EConcrete Box Beam or girders - Single or Spread--1980--79.779.785.0--051053000001008
NBI reportButte Creek RoadButte Creek40 mi. SE of FortunaMetal Culvert (2 spans)--1980200416.439.080.8--0000000L2015335
NBI reportNO DATA ENTEREDNO DATA ENTEREDS21 T6N R5EConcrete Stringer/Multi-beam or girder--1981--56.859.788.5FO051053000001010
NBI reportPRICE CREEK ROADPRICE CREEK1.5 MI W/O BLUE SLIDE RDPrestressed Box beam or girders - Multiple--1981--96.197.492.2--04C0141
NBI reportSHELTER COVE RDMATTOLE RIVER0.7 MI W/O BRICELAND RDConcrete Box beam or girders - Multiple (2 spans)--1981--95.1191.072.0--04C0016
NBI reportSTATE ROUTE 255MAD RIVER SLOUGH01-HUM-255-R5.13Prestressed Stringer/Multi-beam or girder (9 spans)--1981--55.1498.196.2--04 0257
NBI reportMAPLE HILLS ROADSALMON CREEKJUST S/O SALMON CREEK RDPrestressed Box beam or girders - Multiple--1982--121.1124.094.9--04C0188
NBI reportSPROWEL CREEK ROADSOUTH FORK EEL RIVER1.4 MI SW OF INTER W/101Prestressed Box beam or girders - Multiple (3 spans)--1982--215.9546.081.8--04C0028
NBI reportHATCHERY ROADMAD RIVERJUST S/O BLUE LAKEPrestressed Box beam or girders - Multiple (2 spans)--1983--132.9270.091.3--04C0060
NBI reportMYRTLE AVEFRESHWATER CREEK4.6 MI E/O SR 101Concrete Slab (3 spans)--1983--40.0121.181.6--04C0177
NBI reportNO DATA ENTEREDNO DATA ENTEREDS19 T2N R6EWood Stringer/Multi-beam or girder--1983--49.949.991.3--051054000001006
NBI reportHERRICK AVEUS HIGHWAY 10101-HUM-101-74.77Concrete Box beam or girders - Multiple (2 spans)--1984--93.2184.196.1--04 0280
NBI reportMORGAN SLOUGH ROADMORGAN SLOUGHNORTH OF CAMP WEOTT ROADSteel Stringer/Multi-beam or girder--1984--80.189.64.7SD04C0192
NBI reportALBERT ETTER RA RDBEAR CREEK0.2 MI SW/O ETRSBG-HNYDWSteel Stringer/Multi-beam or girder--1985--85.088.957.4FO04C0143
NBI reportGOLDEN GATE DRVAN DUZEN RIVER0.5 MI S OF SR 36Prestressed Box beam or girders - Multiple (3 spans)--1985--120.1300.991.5--04C0126
NBI reportMATTOLE RDDRY CREEK1 MI S/O SINGLEY CREEKSteel Stringer/Multi-beam or girder--1985201286.991.953.6--04C0241
NBI reportALBEE CK CAMPALBEE CREEKHUMBOLDT REDWOOD ST. PK.Steel Stringer/Multi-beam or girder--1986--33.135.153.5FO04P0011
NBI reportJACK SHAW ROADBILLINGS CREEK1.3 MI E MOUNTAIN VIEWSteel Stringer/Multi-beam or girder--1987--71.974.228.3SD04C0135
NBI reportDAVISON RDPRAIRIE CREEK0.2 MI W JCT WITH SR 101Prestressed Box beam or girders - Multiple--1988--100.1102.075.4--04C0193
NBI reportKING SALMON DRKING SALMON SLOUGH1/4 MI NW OF SR 101Concrete Slab (5 spans)--1988--20.0103.077.0--04C0230
NBI reportLANPHERE ROADMAD RIVER SLOUGH2.5 MI WEST OF SR 101Prestressed Stringer/Multi-beam or girder (3 spans)--1988--77.1232.077.5--04C0023
NBI reportNO DATA ENTEREDNO DATA ENTEREDNO DATA ENTEREDPrestressed Stringer/Multi-beam or girder--1988--65.065.088.5FO051053000001012
NBI reportOLD ARCATA RDJACOBY CREEK1/4 MI N BAYSIDE CUTOFFPrestressed Slab (2 spans)--1988--44.989.995.9--04C0182
NBI reportREDWOOD WAYSTRONGS CREEK1/2 MI E FORTUNA BLConcrete Tee beam--1988--58.163.095.8--04C0242
NBI reportUS HIGHWAY 101 NBELK RIVER01-HUM-101-74.60Concrete Slab (5 spans)--1988--37.4171.396.5--04 0021R
NBI reportREDWOOD HWYMAY CREEKPRAIRIE CR REDWOOD ST PKConcrete Box beam or girders - Multiple--1989--86.986.992.7--04P0016
NBI reportALDERPOINT RDCONLEY CREEK1 MI S OF BLOCKSBURGSteel Stringer/Multi-beam or girder--1990--65.069.964.5FO04C0165
NBI reportWILDER RIDGE RDHONEYDEW CREEK2 MI S MATTOLE RDPrestressed Box beam or girders - Multiple--1990--158.1160.191.4--04C0067
NBI reportELK RIVER ROADMARTIN SLOUGH0.2 MI SE OF SR 101Concrete Slab (3 spans)--1992--32.280.193.3--04C0080
NBI reportKINGS PEAK ROADNORTH FORK BEAR CREEK2 MI S/O WILDER RIDGE RDPrestressed Box beam or girders - Multiple--1993--91.991.998.0--04C0144
NBI report
Bridgehunter
DILLON ROADSALT RIVERJUST N OF PORT KENYON RDPrestressed Box beam or girders - Multiple (2 spans)--1994--120.1241.597.9--04C0012
NBI reportGLENDALE DRLINDSAY CREEKJUST NW OF FIELDBROOK RDPrestressed Box beam or girders - Multiple--1995--102.0105.097.6--04C0120
NBI reportRED CAP ROADBOISE CREEK3.7 MILE S. OF SR 96Concrete Box beam or girders - Multiple--1995--111.9111.996.8--04C0244
NBI report
Bridgehunter
US HIGHWAY 101 NBVAN DUZEN RIVER01-HUM-101-56.84Prestressed Box beam or girders - Multiple (4 spans)--1996--220.2810.197.4--04 0017R
NBI reportUS HIGHWAY 101 SBGANNON SLOUGH01-HUM-101-84.70Concrete Slab (11 spans)--1996--36.1397.793.9--04 0024L
NBI reportNO DATA ENTEREDGROUSE CREEKNO DATA ENTEREDPrestressed Stringer/Multi-beam or girder (3 spans)--1997--78.778.787.5FO051053000001007
NBI reportHOLMES FLAT RDEEL RIVERNEAR HOLMESSteel Stringer/Multi-beam or girderClosed1999--89.989.947.9FO04C0252
NBI reportBEAR CANYON ROADSOUTH FORK EEL RIVER0.3 MI SW/O REDWOOD DRPrestressed Box beam or girders - Multiple (4 spans)--2000--194.9649.691.5--04C0129
NBI reportARLINGTON AVENUEFRANCIS CREEKJUST W SR 211 IN FERNDALEConcrete Slab--2001--30.532.298.0--04C0249
NBI report
Bridgehunter
REDWOOD DRBEAR GULCH0.2 MI N SR 101 AT GRBRVLSteel Stringer/Multi-beam or girder (2 spans)--2004--211.6357.693.4--04C0156
NBI reportHOWE CREEK ROADHOWE CREEK2.1 MI S/O BLUE SLIDE RDSteel Stringer/Multi-beam or girder--2006--82.089.649.5FO04C0253
NBI reportSTEELHEAD RDPOWERS CREEK2.5 MI E/O ALDERPOINT RDSteel Stringer/Multi-beam or girder--2007--49.560.051.2--04C0254
NBI reportUS HIGHWAY 101 SBVAN DUZEN RIVER01-HUM-101-56.84Prestressed Box beam or girders - Multiple (4 spans)--2007--220.2810.196.8--04 0017L
NBI reportMATTOLE ROADINDIAN CREEK4.5 MI S/O PETROLIAConcrete Slab--2010--43.046.393.8--04C0256
NBI reportUS HIGHWAY 101 SBMAD RIVER01-HUM-101-89.63Prestressed Box beam or girders - Multiple (4 spans)--2011--225.1750.073.4--04 0311L
NBI report00101MAD RIVER01-HUM-101-89.63Prestressed Box beam or girders - Multiple (4 spans)--2012--225.1750.073.0--04 0311R
NBI reportACCESS ROAD TO CDFBROWNS CREEKNE OFKNEELAND,BRIDGEVILLESteel Stringer/Multi-beam or girder--2012--44.044.087.9--04F0004