Big Basin Redwoods State Park
Located in the Santa Cruz Mountains of California

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INFORMATION

USGS Topo Maps

Five maps from the United States Geological Survey cover the Big Basin area. Detailed information for each map is provided below.

Map Name BIG BASIN
State(s) CA
Map Type Topographic (feet)
Scale 1:24000
Currentness Year 1997
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ISBN Number 0607915730
USGS Order ID TCA0154
USGS Entity ID MPTCA0154PP01

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Area Covered 7.5 minute
Projection Universal Transverse Mercator

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Northwest corner 37.2500ºN, -122.2500ºW
Northeast corner 37.2500ºN, -122.1250ºW
Southwest corner 37.1250ºN, -122.2500ºW
Southeast corner 37.1250ºN, -122.1250ºW

Map Name PALO ALTO
State(s) CA
Map Type Topographic (metric)
Scale 1:100000
Currentness Year 1979

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ISBN Number 0607094222
USGS Order ID TCA1783
USGS Entity ID MPTCA1783PP02

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Area Covered 30 x 60 minute
Projection Universal Transverse Mercator

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Northwest corner 37.5000ºN, -123.0000ºW
Northeast corner 37.5000ºN, -122.0000ºW
Southwest corner 37.0000ºN, -123.0000ºW
Southeast corner 37.0000ºN, -122.0000ºW

Map Name SAN FRAN BAY REG SHEET 3 TOPO
State(s) CA
Map Type Topographic (feet)
Scale 1:125000
Currentness Year 1970

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ISBN Number 0607096586
USGS Order ID TCA2132
USGS Entity ID MPTCA2132PP29

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Area Covered Nonstandard
Projection Not defined

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Northwest corner 37.8750ºN, -122.6250ºW
Northeast corner 37.8750ºN, -121.1167ºW
Southwest corner 36.8667ºN, -122.6250ºW
Southeast corner 36.8667ºN, -121.1167ºW

Map Name SAN FRAN BAY REG SHEET 3 SLOPE
State(s) CA
Map Type Topographic (feet)
Scale 1:125000
Currentness Year 1972

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ISBN Number 0607096616
USGS Order ID TCA2135
USGS Entity ID MPTCA2135PP29

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Area Covered Nonstandard
Projection Not defined

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Northwest corner 37.8750ºN, -122.6250ºW
Northeast corner 37.8750ºN, -121.1167ºW
Southwest corner 36.8667ºN, -122.6250ºW
Southeast corner 36.8667ºN, -121.1167ºW

Map Name SAN FRANCISCO
State(s) CA
Map Type Topographic (feet)
Scale 1:250000
Currentness Year 1978

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ISBN Number 0607111410
USGS Order ID TCA4058
USGS Entity ID MPTCA4058PP09

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Area Covered 1 x 2 degree
Projection Not defined

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Northwest corner 38.0000ºN, -124.0000ºW
Northeast corner 38.0000ºN, -122.0000ºW
Southwest corner 37.0000ºN, -124.0000ºW
Southeast corner 37.0000ºN, -122.0000ºW

USGS Topo Maps

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