| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | WARDLAW ST | SAINT HELENA CREEK | 0.15 MI E SR 29 IN MIDLTN | Concrete Arch - Deck (2 spans) | NR eligible | 1908 | -- | 65.0 | 139.1 | Fair | 44.4 | 14C0035 |
| NBI report | CLAYTON CREEK RD | WREY CREEK (CLAYTON) | 0.6 MI S/E OF SR 29 | Concrete Tee beam | -- | 1916 | -- | 27.9 | 32.2 | Poor | 24.3 | 14C0031 |
| NBI report | SCOTTS VALLEY ROAD | HENDRICKS CREEK | 6.1 MI NW/O LAKEPORT | Concrete Tee beam | -- | 1925 | 1967 | 34.1 | 35.8 | Fair | 60.2 | 14C0063 |
| NBI report Bridgehunter | BRIDGE ARBOR RD | ROBINSON CREEK | 0.4 MI E OF SR 29 | Steel Stringer/Multi-beam or girder | -- | 1925 | 2010 | 20.0 | 22.0 | Fair | 78.4 | 14C0019 |
| NBI report | FIRST STREET | CLOVER CREEK | 0.1 MI E MAIN ST UPER LK | Concrete Tee beam | -- | 1930 | -- | 36.1 | 39.0 | Good | 54.7 | 14C0015 |
| NBI report | BIG CANYON ROAD | BIG CANYON CREEK | 8 MI N OF SR 175 | Steel Stringer/Multi-beam or girder | -- | 1930 | 1993 | 22.0 | 24.0 | Poor | 60.5 | 14C0114 |
| NBI report | BIG CANYON ROAD | BIG CANYON CREEK | 8 1/4 MI N OF SR 175 | Steel Stringer/Multi-beam or girder | -- | 1930 | 1993 | 22.6 | 24.6 | Poor | 25.7 | 14C0115 |
| NBI report | BIG CANYON RD | BIG CANYON CREEK | 8 MI NORTH OF SR 29 | Steel Stringer/Multi-beam or girder | -- | 1930 | 1995 | 39.4 | 41.3 | Fair | 81.0 | 14C0116 |
| NBI report Bridgehunter | WITTER SPRINGS RD | COOPER CREEK | 2.2 MI NORTH OF SR 20 | Steel Truss - Thru | -- | 1930 | 2001 | 30.2 | 30.2 | Fair | 22.9 | 14C0119 |
| NBI report | HARBIN SPRINGS RD | HARBIN CREEK | 2.3 MI NW OF BIG CYN RD | Steel Stringer/Multi-beam or girder | -- | 1930 | 2003 | 22.3 | 22.3 | Good | 80.9 | 14C0112 |
| NBI report Bridgehunter | MATHEWS RD | MANNING CREEK | 0.1 MI S OF SR 175 | Steel Truss - Thru | -- | 1930 | 2009 | 69.9 | 69.9 | Fair | 18.1 | 14C0082 |
| NBI report Bridgehunter | HARBIN SPRINGS RD | HARBIN CREEK | 2.5 MI NW OF BIG CYN RD | Steel Truss - Thru | -- | 1930 | 2015 | 49.9 | 49.9 | Fair | 7.0 | 14C0111 |
| NBI report | BRIDGE ARBOR N RD | CLOVER CREEK | SOUTH OF SR 20 IN UPER LK | Steel Stringer/Multi-beam or girder | -- | 1931 | -- | 42.0 | 44.9 | Fair | 31.1 | 14C0022 |
| NBI report | LAKESHORE BLVD | LYONS CREEK | 0.5 MI S/O NICE-LUCERNE R | Steel Stringer/Multi-beam or girder | -- | 1931 | -- | 25.9 | 27.9 | Fair | 49.1 | 14C0065 |
| NBI report | STATE ROUTE 20 | MORRISON CREEK | 01-LAK-020-16.81 | Concrete Slab (2 spans) | -- | 1933 | -- | 29.9 | 62.0 | Good | 61.8 | 14 0004 |
| NBI report | STATE ROUTE 29 | SAINT HELENA CREEK | 01-LAK-029-6.31 | Concrete Slab (6 spans) | -- | 1934 | 1993 | 31.5 | 187.0 | Good | 91.3 | 14 0016 |
| NBI report | WITTER SPRINGS RD | COOPER CREEK | WITTER SPR RD W/O EAST RD | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 20.0 | 21.0 | Fair | 66.3 | 14C0102 |
| NBI report | WITTER SPRINGS RD | COOPER CREEK | 0.6 MI N OF SR 20 | Concrete Tee beam | -- | 1935 | 1965 | 36.1 | 38.1 | Fair | 59.7 | 14C0090 |
| NBI report Bridgehunter | FOARD RD | ANDERSON CREEK | 0.1 MI S ANDERSON SPNG RD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1940 | -- | 22.0 | 39.0 | Poor | 51.0 | 14C0076 |
| NBI report Bridgehunter | CLARK DRIVE | COLE CREEK | 0.7 MI S/O SODA BAY RD | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1940 | 1965 | 13.1 | 26.2 | Poor | 68.9 | 14C0080 |
| NBI report | ANDERSON SPRINGS R | ANDERSON CREEK | 0.8 MI W OF SR 175 | Steel Stringer/Multi-beam or girder | -- | 1940 | 1997 | 21.0 | 23.0 | Fair | 73.2 | 14C0074 |
| NBI report | ROSE ANDERSON RD | ANDERSON CREEK | ANDERSON SPRINGS RD | Steel Stringer/Multi-beam or girder | -- | 1945 | 1997 | 29.9 | 31.2 | Poor | 44.1 | 14C0075 |
| NBI report | MAIN STREET | KELSEY CREEK | JUST E/O BELL HILL ROAD | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1946 | -- | 92.9 | 372.1 | Fair | 66.3 | 14C0041 |
| NBI report | STATE ROUTE 29 | ROBINSON CREEK | 01-LAK-029-50.82 | Concrete Slab (5 spans) | -- | 1947 | -- | 27.9 | 96.1 | Good | 74.5 | 14 0030 |
| NBI report | STATE ROUTE 29 | SAINT HELENA CREEK | 01-LAK-029-0.17 | Concrete Slab (5 spans) | -- | 1947 | 1993 | 38.1 | 172.9 | Good | 88.3 | 14 0052 |
| NBI report | STATE ROUTE 29 | SAINT HELENA CREEK | 01-LAK-029-1.26 | Concrete Slab (3 spans) | -- | 1947 | 1993 | 36.1 | 111.9 | Good | 87.6 | 14 0053 |
| NBI report | STATE ROUTE 29 | COYOTE CREEK | 01-LAK-029-11.89 | Concrete Slab | -- | 1948 | 2003 | 29.9 | 32.2 | Good | 84.5 | 14 0051 |
| NBI report | STATE ROUTE 20 | BACHELOR CREEK | 01-LAK-020-5.84 | Steel Culvert (3 spans) | -- | 1950 | -- | 8.9 | 36.1 | Fair | 98.8 | 14 0001 |
| NBI report | BARTLETT SPR RD | BARTLETT CREEK | 19 MI E OF RTE 20 | Steel Stringer/Multi-beam or girder | -- | 1950 | 1997 | 60.0 | 64.0 | Fair | 67.6 | 14C0106 |
| NBI report | PETERSON LANE | ADOBE CREEK | 0.5 MI W ADOBE CREEK RD | Steel Girder and floorbeam system | -- | 1950 | 2000 | 47.9 | 49.9 | Good | 51.4 | 14C0084 |
| NBI report | STATE ROUTE 175 | DRY CREEK | 01-LAK-175-27.48 | Concrete Culvert (8 spans) | -- | 1952 | -- | 14.1 | 110.9 | Fair | 94.8 | 14 0020 |
| NBI report | STATE ROUTE 53 | SEIGLER CREEK | 01-LAK-053-0.02 | Concrete Slab | -- | 1952 | 1997 | 34.5 | 35.4 | Good | 84.4 | 14 0054 |
| NBI report | STATE ROUTE 20 | POLK JONES CATTLEPASS | 01-LAK-020-9.41 | Concrete Culvert (2 spans) | -- | 1955 | -- | 13.1 | 23.6 | Fair | 90.7 | 14 0034 |
| NBI report | STATE ROUTE 29 | LUPIYOMA CREEK | 01-LAK-029-6.84 | Concrete Culvert (2 spans) | -- | 1955 | 1993 | 12.1 | 25.9 | Good | 83.0 | 14 0015 |
| NBI report | SODA BAY RD | MANNING CREEK | 0.9 MI E/O SR 29 | Concrete Slab (3 spans) | -- | 1956 | -- | 25.9 | 66.3 | Good | 96.6 | 14C0046 |
| NBI report | BIG CANYON RD | BIG CANYON CREEK | 10 MI N OF SR 175 | Steel Stringer/Multi-beam or girder | -- | 1956 | 1992 | 23.0 | 24.0 | Poor | 27.3 | 14C0060 |
| NBI report | SODA BAY RD | ADOBE CREEK | 2.7 MI E OF SR 29 | Concrete Tee beam | -- | 1957 | -- | 50.9 | 51.8 | Fair | 75.3 | 14C0002 |
| NBI report | ELK MTN RD | OVERFLOW CHANNEL | 1.38 MI N OF SR 20 | Concrete Slab (9 spans) | -- | 1958 | -- | 25.9 | 223.4 | Fair | 66.5 | 14C0056 |
| NBI report | NICE-LUCERNE CUTOF | RODMAN NARROWS(CLEAR LAK | 1.2 MI E/O SR 29 | Steel Stringer/Multi-beam or girder | -- | 1958 | -- | 46.9 | 313.0 | Fair | 68.9 | 14C0004 |
| NBI report | PITNEY LN | ALLEY CREEK | 0.3 MI E OF ELK MTN RD | Concrete Slab (3 spans) | -- | 1958 | -- | 25.9 | 67.6 | Good | 72.7 | 14C0087 |
| NBI report | RANCHERIA ROAD | MIDDLE CREEK | 0.5 MI W ELK MOUNTAIN RD | Concrete Tee beam (4 spans) | -- | 1958 | 1965 | 40.0 | 163.1 | Fair | 55.5 | 14C0036 |
| NBI report | ELK MOUNTAIN ROAD | MIDDLE CREEK | 5.08 MI N OF SR 20 | Concrete Tee beam (3 spans) | -- | 1959 | -- | 69.9 | 179.5 | Fair | 87.0 | 14C0025 |
| NBI report | STATE ROUTE 20 | MIDDLE CREEK | 01-LAK-020-8.56 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 70.9 | 219.2 | Fair | 76.2 | 14 0002 |
| NBI report | STATE ROUTE 29 | COLE CREEK | 01-LAK-029-32.91 | Steel Arch - Deck | -- | 1959 | -- | 24.0 | 26.2 | Fair | 74.4 | 14 0059 |
| NBI report | BARTLETT SPR RD | STANTON CREEK | 19.6 MI N OF RTE 20 | Steel Stringer/Multi-beam or girder | -- | 1960 | -- | 40.0 | 42.0 | Poor | 68.6 | 14C0108 |
| NBI report | BARTLETT SPR RD | COMPLEXION CREEK | 28 MI E OF RTE 20 | Steel Stringer/Multi-beam or girder | -- | 1960 | -- | 37.7 | 40.4 | Fair | 67.6 | 14C0109 |
| NBI report | E HGHLND SPRING RD | HIGHLAND CREEK | 0.1 MI S HIGHLAND SPGS RD | Steel Culvert | -- | 1960 | -- | 25.9 | 25.9 | Poor | 62.8 | 14C0013 |
| NBI report | MOCKINGBIRD LANE | ROBINSON CREEK | 0.3 MI W OF SR 29 | Wood Stringer/Multi-beam or girder | -- | 1960 | -- | 28.9 | 32.2 | Fair | 46.3 | 14C0086 |
| NBI report | SCOTTS VALLEY ROAD | SCOTTS CREEK | 3.0 MI E OF HWY 29 | Concrete Tee beam (3 spans) | -- | 1960 | -- | 65.9 | 164.4 | Poor | 84.1 | 14C0026 |
| NBI report | BARTLETT SPRING RD | BARTLETT CREEK | 13.7 MI NE OF SR 20 | Steel Stringer/Multi-beam or girder | -- | 1960 | 1997 | 49.9 | 53.2 | Fair | 55.5 | 14C0099 |
| NBI report | BARTLETT SPR RD | KILPEPPER CREEK | 12 MI N OF RTE 20 | Steel Stringer/Multi-beam or girder | -- | 1960 | 2008 | 25.6 | 27.6 | Fair | 73.9 | 14C0110 |
| NBI report | BIG CANYON RD | PUTAH CREEK | 0.5 MI N OF SR 175 | Concrete Tee beam (5 spans) | -- | 1961 | -- | 58.1 | 264.8 | Poor | 81.0 | 14C0010 |
| NBI report | ROAD | STREAM | TROUT CREEK | Steel Culvert (2 spans) | -- | 1961 | -- | -- | 24.0 | Fair | 87.0 | M6--15.806 |
| NBI report | SODA BAY RD | KELSEY CREEK | 4.9 MI E/O SR 29 | Concrete Tee beam (3 spans) | -- | 1961 | -- | 67.9 | 173.6 | Fair | 69.3 | 14C0008 |
| NBI report | ROAD | STREAM | EEL RIVER | Steel Culvert (2 spans) | -- | 1962 | -- | -- | 25.9 | Fair | 88.0 | M6--14.508 |
| NBI report | BIG VALLEY RD | MCGOUGH SLOUGH | SE INTERSCT WITH ARGNT RD | Concrete Culvert (3 spans) | -- | 1963 | -- | 11.8 | 37.7 | Fair | 88.7 | 14C0042 |
| NBI report | BIG VALLEY RD | ADOBE CREEK | 0.2 MI N THOMAS RD | Concrete Tee beam (3 spans) | -- | 1963 | -- | 51.8 | 132.9 | Fair | 77.8 | 14C0043 |
| NBI report | BIG VALLEY RD | HILL CREEK | 0.2 MI WEST OF FINLEY | Concrete Culvert (2 spans) | -- | 1963 | -- | 12.1 | 26.9 | Fair | 89.2 | 14C0044 |
| NBI report | STATE ROUTE 175 | PUTAH CREEK | 01-LAK-175-R24.95 | Concrete Tee beam (3 spans) | -- | 1964 | -- | 51.8 | 128.9 | Good | 78.5 | 14 0021 |
| NBI report | BLUE HERON COURT | CLEAR LAKE OAKS CHANNEL | 0.05 MI SE ISLAND CIRCLE | Concrete Slab (3 spans) | -- | 1965 | -- | 22.0 | 68.9 | Fair | 53.6 | 14C0097 |
| NBI report | BLUE HERON COURT | CLEAR LAKE OAKS CHANNEL | 0.05 MI NW ISLAND CIRCLE | Concrete Slab (3 spans) | -- | 1965 | -- | 22.0 | 68.9 | Fair | 72.5 | 14C0098 |
| NBI report | COPSEY CREEK WAY | COPSEY CREEK | 0.05 MI W QUARTERHORSE LN | Concrete Slab (3 spans) | -- | 1965 | -- | 25.9 | 79.1 | Fair | 67.5 | 14C0093 |
| NBI report | KONOCTI | SCHINDLER CREEK | 0.05 MI W KEYES BLVD | Concrete Slab (3 spans) | -- | 1965 | -- | 22.0 | 68.9 | Fair | 61.4 | 14C0095 |
| NBI report | KONOCTI VIEW | CLEAR LAKE OAKS CHANNEL | 0.05 MI W LAKELAND ST | Concrete Slab (3 spans) | -- | 1965 | -- | 22.0 | 68.9 | Fair | 62.5 | 14C0096 |
| NBI report | MORGAN VALLEY RD | COPSEY CREEK | 1.0 MI E SR 29 & SR 53 | Steel Arch - Deck | -- | 1965 | -- | 55.1 | 55.1 | Good | 74.4 | 14C0006 |
| NBI report | SYLAR LANE | COLE CREEK | 0.2 MI E/O STATE STREET | Steel Stringer/Multi-beam or girder | -- | 1965 | 2009 | 25.9 | 27.6 | Good | 90.6 | 14C0079 |
| NBI report | ARGONAUT | ADOBE CREEK | 0.1 MI W THOMAS LANE | Concrete Slab (3 spans) | -- | 1966 | -- | 32.2 | 98.1 | Fair | 86.0 | 14C0032 |
| NBI report | BELL PARK AVE | SEIGLER CREEK | S SR 29 IN LOWER LAKE | Concrete Slab (3 spans) | -- | 1966 | -- | 29.9 | 76.8 | Good | 96.0 | 14C0039 |
| NBI report | ELK MTN RD | WEST FORK MIDDLE CREEK | 8.74 MI N S.R. 20 | Concrete Tee beam (2 spans) | -- | 1966 | -- | 60.0 | 122.1 | Fair | 61.9 | 14C0037 |
| NBI report | ROAD M01 | RATTLESNAKE CREEK | 40 MI. NORTH OF UPPERLAKE | Concrete Box beam or girders - Multiple | -- | 1966 | -- | 105.0 | 228.4 | Good | 100.0 | 050854000001009 |
| NBI report | STATE ROUTE 29 | KELSEY CREEK | 01-LAK-029-R34.97 | Concrete Box beam or girders - Multiple (3 spans) | -- | 1966 | -- | 83.0 | 210.0 | Good | 97.9 | 14 0064 |
| NBI report | STATE ROUTE 29 | ADOBE CREEK | 01-LAK-029-R37.57 | Concrete Slab (3 spans) | -- | 1966 | -- | 32.2 | 98.1 | Good | 91.5 | 14 0065 |
| NBI report | STATE ROUTE 29 | HILL CREEK | 01-LAK-029-R36.56 | Concrete Culvert (3 spans) | -- | 1966 | -- | 8.9 | 28.9 | Good | 90.9 | 14 0066 |
| NBI report | STATE ROUTE 29 | MANNING CREEK | 01-LAK-029-R38.91 | Concrete Culvert (3 spans) | -- | 1966 | -- | 7.9 | 25.9 | Good | 96.6 | 14 0067 |
| NBI report | CHALK MTN RD | NORTH FORK CACHE CREEK | IN SPRING VALLEY LAKE DEV | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1967 | -- | 41.7 | 209.0 | Fair | 27.6 | 14C0048 |
| NBI report | WOLF CREEK ROAD | WOLF CREEK | IN SPRING VALLEY LAKE DEV | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1967 | -- | 41.0 | 84.0 | Fair | 55.4 | 14C0049 |
| NBI report | WOLF CREEK ROAD | WOLF CREEK | IN SPRING VALLEY LAKE DEV | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1967 | 2005 | 41.0 | 165.7 | Fair | 74.5 | 14C0051 |
| NBI report | QUAIL TRAIL | WOLF CREEK | IN SPRING VALLEY LAKE DEV | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1967 | 2007 | 41.0 | 124.0 | Fair | 70.8 | 14C0050 |
| NBI report | BUTTS CYN RD | BUCKSNORT CREEK | 6.8 MI SE/O SR 29 | Concrete Slab (2 spans) | -- | 1969 | -- | 29.9 | 61.0 | Poor | 58.8 | 14C0034 |
| NBI report | BOAT LAUNCH RMP RD | COLE CREEK | CLEAR LAKE STATE PARK | Prestressed Stringer/Multi-beam or girder | -- | 1970 | -- | 45.6 | 50.5 | Fair | 84.8 | 14P0001 |
| NBI report | FINLEY EAST ROAD | ADOBE CREEK | 0.1 MI E OF STONE DR | Concrete Slab (3 spans) | -- | 1970 | -- | 27.9 | 86.0 | Fair | 71.5 | 14C0003 |
| NBI report | MARTIN ST | FORBES CREEK | 0.6 MI EAST OF SR 29 | Concrete Culvert (2 spans) | -- | 1970 | -- | 13.5 | 27.2 | Fair | 89.3 | 14C0066 |
| NBI report | ROAD M1 | BENMORE CREEK | 9 MI. NE OF POTTER VALLEY | Concrete Box beam or girders - Multiple | -- | 1970 | -- | 76.1 | 113.9 | Good | 100.0 | 050854000001002 |
| NBI report | BOTTLE ROCK ROAD | COLE CREEK | 0.15 MI S OF S.R. 29 | Steel Culvert | -- | 1971 | -- | 21.0 | 21.0 | Poor | 70.8 | 14C0101 |
| NBI report | ROAD M1 | EEL RIVER | 13 MILES NE POTTER VALLEY | Concrete Box beam or girders - Multiple | -- | 1971 | -- | 120.1 | 302.8 | Good | 100.0 | 050854000001001 |
| NBI report | HILL ROAD EAST | STATE ROUTE 29 | 01-LAK-029-R43.75 | Prestressed Box beam or girders - Multiple (2 spans) | -- | 1972 | -- | 171.9 | 316.9 | Fair | 85.8 | 14 0039 |
| NBI report | LAKEPORT BLVD | STATE ROUTE 29 | 01-LAK-029-R41.42 | Concrete Box beam or girders - Multiple (2 spans) | -- | 1972 | -- | 89.9 | 190.0 | Fair | 85.6 | 14 0068 |
| NBI report | PARK WAY | STATE ROUTE 29 | 01-LAK-029-R45.14 | Concrete Box beam or girders - Multiple (2 spans) | -- | 1972 | -- | 86.9 | 175.9 | Good | 95.7 | 14 0073 |
| NBI report | ROAD 16N30 | ALLEY CREEK | 1.6 MI. N.E. UPLAKE R.S. | Concrete Slab | -- | 1972 | -- | 40.0 | 42.7 | Good | 85.0 | 050854000001006 |
| NBI report | STATE ROUTE 29 | 11TH STREET | 01-LAK-029-R42.68 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 109.9 | 111.9 | Fair | 89.0 | 14 0038L |
| NBI report | STATE ROUTE 29 | 11TH STREET | 01-LAK-029-R42.68 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 109.9 | 111.9 | Fair | 89.0 | 14 0038R |
| NBI report | STATE ROUTE 29 | MARTIN STREET | 01-LAK-029-R42.00 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 129.9 | 131.9 | Fair | 85.1 | 14 0069L |
| NBI report | STATE ROUTE 29 | MARTIN STREET | 01-LAK-029-R42.00 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 129.9 | 131.9 | Fair | 87.2 | 14 0069R |
| NBI report | STATE ROUTE 29 | HILL ROAD | 01-LAK-029-R46.68 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 96.1 | 98.1 | Good | 94.5 | 14 0071L |
| NBI report | STATE ROUTE 29 | HILL ROAD | 01-LAK-029-R46.68 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 100.1 | 102.0 | Good | 91.3 | 14 0071R |
| NBI report | STATE ROUTE 29 | LUCERNE CUT-OFF | 01-LAK-029-R47.85 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 100.7 | 102.7 | Good | 95.4 | 14 0072L |
| NBI report | STATE ROUTE 29 | LUCERNE CUT-OFF | 01-LAK-029-R47.85 | Prestressed Box beam or girders - Multiple | -- | 1972 | -- | 107.6 | 109.3 | Good | 95.1 | 14 0072R |
| NBI report | ROAD M10 | BEAR CREEK | 24 MI. N.E. OF UPPERLAKE | Wood Stringer/Multi-beam or girder | -- | 1973 | -- | 49.9 | 53.5 | Good | 83.9 | 050854000001008 |
| NBI report | STATE ROUTE 20 | CLOVER CREEK | 01-LAK-020-8.89 | Concrete Slab (3 spans) | -- | 1975 | -- | 20.0 | 60.0 | Good | 94.0 | 14 0003 |
| NBI report | ROAD M01 | SMOKEHOUSE CRK | N. OF LAKE PILLSBURY | Concrete Slab | -- | 1976 | -- | 42.0 | 106.6 | Good | 82.5 | 050854000001000 |
| NBI report | ROAD M1 | SALMON CREEK | N. OF LAKE PILLSBURY | Concrete Slab | -- | 1976 | -- | 42.0 | 106.6 | Good | 82.4 | 050854000001017 |
| NBI report | ELK MOUNTAIN RD | SODA CREEK | SIMMONS RD IN HULLVILLE | Steel Stringer/Multi-beam or girder | -- | 1979 | -- | 48.9 | 50.9 | Poor | 69.6 | 14C0089 |
| NBI report | SOCRATES MINE RD | GUNNING CREEK | 1.9 MI W/O STATE RTE 175 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1981 | -- | 34.1 | 59.4 | Fair | 79.8 | 14C0104 |
| NBI report | BARTLETT SPR RD | CACHE CREEK | 23.5 MI E OF RTE 20 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1982 | -- | 60.0 | 182.1 | Poor | 68.6 | 14C0107 |
| NBI report | DRY CREEK RD | DRY CREEK | 2 MI W OF SR 29 | Steel Stringer/Multi-beam or girder | -- | 1983 | 1992 | 68.6 | 68.9 | Fair | 41.4 | 14C0070 |
| NBI report | EICKHOFF RD | SCOTTS CREEK | 0.1 MI N/O SCOTTS VALLEY | Concrete Slab (3 spans) | -- | 1984 | -- | 36.1 | 91.9 | Fair | 80.5 | 14C0071 |
| NBI report | NEW LONG VALLEY RD | LONG VALLEY CREEK | 2.3 MI N/O SR 20 | Concrete Slab (3 spans) | -- | 1984 | -- | 29.9 | 93.2 | Fair | 90.8 | 14C0053 |
| NBI report | ISLAND DR | CLEARLAKE OAKS CHANNEL | 1/4 MI E SR 20 | Concrete Slab | -- | 1985 | -- | 24.0 | 25.9 | Good | 90.4 | 14C0040 |
| NBI report | JESSIE ST | SEIGLER CANYON CREEK | 0.1 MI E OF SR 53 | Concrete Culvert (3 spans) | -- | 1987 | -- | 13.8 | 42.7 | Fair | 97.0 | 14C0094 |
| NBI report | KONOCTI RD | COLE CREEK | 1/4 MI E MAIN ST | Steel Stringer/Multi-beam or girder | -- | 1987 | -- | 21.0 | 23.0 | Fair | 72.5 | 14C0078 |
| NBI report | LAKE ST | CACHE CREEK | S/O DAM ROAD | Prestressed Box beam or girders - Multiple | -- | 1987 | -- | 132.6 | 134.8 | Fair | 92.6 | 14C0024 |
| NBI report | STATE ROUTE 20 | NORTH FORK CACHE CREEK | 01-LAK-020-37.07 | Prestressed Box beam or girders - Multiple (5 spans) | -- | 1989 | -- | 118.1 | 591.6 | Fair | 69.0 | 14 0012 |
| NBI report | STATE ROUTE 29 | SCOTTS CREEK | 01-LAK-029-52.11 | Prestressed Box beam or girders - Multiple (4 spans) | -- | 1989 | -- | 98.1 | 337.0 | Fair | 68.0 | 14 0050 |
| NBI report | BURNS VALLEY RD | BURNS VALLEY CREEK | NEAR CLEARLAKE HIGHLANDS | Concrete Slab | -- | 1990 | -- | 29.9 | 32.8 | Good | 97.7 | 14C0067 |
| NBI report | STATE ROUTE 29 | SEIGLER CREEK | 01-LAK-029-20.37 | Prestressed Box beam or girders - Multiple | -- | 1991 | -- | 71.2 | 73.2 | Good | 78.1 | 14 0058 |
| NBI report | STATE ROUTE 175 | PUTAH CREEK | 01-LAK-175-R24.00 | Prestressed Slab | -- | 1994 | -- | 49.9 | 49.9 | Good | 96.5 | 14 0080 |
| NBI report | SPRUCE GROVE ROAD | COPSEY CREEK | 0.3 MI EAST OF SR 29 | Concrete Stringer/Multi-beam or girder (3 spans) | -- | 1995 | -- | 34.1 | 102.0 | Fair | 76.2 | 14C0117 |
| NBI report | SR 53 | CACHE CREEK | 01-LAK-053-1.10 | Prestressed Box Beam or girders - Single or Spread | -- | 1997 | -- | 200.5 | 203.4 | Fair | 87.2 | 14 0078L |
| NBI report | SR 53 | CACHE CREEK | 01-LAK-053-1.00 | Prestressed Box beam or girders - Multiple | -- | 1997 | -- | 212.6 | 215.6 | Good | 98.5 | 14 0078R |
| NBI report | OLD STATE HIGHWAY | BURNS VALLEY CREEK | 1.5 Mi NW SR 53 & OLYMP | Concrete Culvert (2 spans) | -- | 1999 | -- | 9.8 | 21.7 | Good | 98.9 | 14C0029 |
| NBI report | Hunting Crk Rd | HUNTING CREEK | 2.4 mi SE of Mill Crk Rd | Steel Culvert | -- | 2003 | -- | 32.2 | 32.2 | Good | 58.2 | 0000000L1837211 |
| NBI report | STATE ROUTE 29 | PUTAH CREEK | 01-LAK-029-9.74 | Concrete Box beam or girders - Multiple (5 spans) | -- | 2003 | -- | 82.0 | 383.9 | Good | 96.4 | 14 0014 |
| NBI report | PERINI ROAD | SEIGLER CANYON CREEK | 25 FT S/O SEIGLER CYN RD | Steel Stringer/Multi-beam or girder | -- | 2007 | -- | 28.9 | 30.8 | Good | 99.0 | 14C0121 |
| NBI report | MERRITT ROAD | KELSEY CREEK | 500 FT E/O BIG VALLEY RD | Prestressed Box beam or girders - Multiple (3 spans) | -- | 2008 | -- | 120.1 | 290.0 | Fair | 98.9 | 14C0118 |
| NBI report | HILDERBRAND DR | SAINT HELENA CREEK | 0.1 MI E OF SR 29 | Prestressed Stringer/Multi-beam or girder | -- | 2014 | -- | 97.4 | 100.1 | Good | 93.5 | 14C0122 |
| NBI report | ACKLEY RD | MANNING CREEK | 0.1 MI N/O MATHEWS RD | Concrete Slab | -- | 2015 | -- | 37.1 | 41.0 | Good | 89.5 | 14C0126 |
| NBI report | HIGHLAND SPRING RD | HIGHLAND CREEK | 4.4 MI SW/O BELL HILL RD | Concrete Slab | -- | 2015 | -- | 41.3 | 45.6 | Good | 96.8 | 14C0125 |
| NBI report | SODA BAY RD | COLE CREEK | 6.0 MI E/O S.R. 29 | Prestressed Slab | -- | 2015 | -- | 43.0 | 49.9 | Good | 99.4 | 14C0127 |