Sand dunes dominate the landscape in the North Algodones Dunes Wilderness Area.
BLM
U.S. DEPARTMENT OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
Mtn. Bike Rider on the Bizz Johnson Trail King Range National Conservation Area Poppy Three Pump Jacks, Midway-Sunset Oilfield
California
BLM>California>Information>Guide to Maps
Print Page

Guide to Maps


What type of map would you like?

Printed Maps

Interactive Maps

 Hunting/Target Shooting  Geocommunicator
 Recreation  USGS National Map
 Land Ownership Maps  General Land Office Records
 USGS Topo Maps GIS Map Data
   Master Title Plats
   Land and Mineral Records

 

Still don't know what map you need? Perhaps this will help:

Printed Maps

Land Ownership Maps (Surface Management Maps)
Printed 1:100,000 scale (about 1/2 inch = 1 mile) maps can be ordered from the BLM Sacramento Office for $4.00 each.  This series of maps distinguishes land administration by color and includes public and private lands, roads, water features, township and range, and more. These maps are helpful to hunters, target shooters, recreationists, and individuals seeking to file mining claims or conduct business on public lands.  Place your order over the phone by calling (916) 978-4400. 

Topo Maps
Printed 1:24,000 scale (7 1/2 minute) topo maps can be ordered from the BLM Sacramento Office for $7.00 each.  Land forms and elevations are portrayed by countour lines, roads, towns, and water.  These maps do not display land ownership. Topo maps can also be viewed and downloaded from the USGS Maps for America website.

Interactive Maps

Geocommunicator
Geocommunicator is the Bureau of Land Management's dynamic, interactive web map viewer. Search, access, and build dynamic maps of BLM activities such as oil and gas lease sale parcels, federal lands, national monuments, range allotments and pastures, wild horse and burro herd areas, solar energy study areas, and more. Provides topo map and aerial photo backgrounds. Geocommunicator also provides tools to convert latitude and longitude locations to a land descriptions and vice versa.  Go directly to the viewer.

USGS National Map
The U. S. Geological Survey's National Map web map viewer, unlike Geocommunicator does not provide BLM specific data sets. Data available for viewing or download includes elevation, orthoimagery, geographic names, transportation, land cover and top maps.

National Geologic Map Database
This USGS website not only provides an interactive geologic map viewer but also a historic topo map viewer (to view a map choose Browse) and download interface. Historic topo maps are also available from the US Topo and Historic Topographic Map Collection website.

BLM Records and Plats

General Land Office Records
Access Federal land title records issued between 1820 and the present, including Federal land patent documents, survey plats, master title plats, and more.

Survey records
Survey Plats are available on the BLM's GLO Records website; select the Survey Plats and Field Notes link. This brings you the Survey Plat search tab. Survey Records
can also obtained from the BLM Sacramento State Office. For more information continue to the Geographic Services and Cadastral Survey page.

Land and Mineral Records
The Bureau of Land Management's LR2000 system provides reports on BLM land and mineral use authorizations for oil, gas, and geothermal leasing, rights-of-ways, coal and other mineral development, land and mineral title, mining claims, withdrawals, classifications, and more on federal lands or on federal mineral estate.

Master Title Plats & Historic Indexes
The Master Title Plat (MTP) is a graphic depiction of current land status on a drafted map affecting one particular township. There are other plats included in the MTP plat group: i.e. oil & gas and the leasable minerals plats which are a graphic depiction of the current lease status affecting one particular township. The Historic Index (HI) is a narrative, chronological summary of use and title transactions affecting one particular township. Other types of HI documents are the Mineral Location and Contests HIs and the Acquired Lands HIs.

To access MTPs and HIs select the Survey Plats and Field Notes link on the General Land Office Records site. This brings you the Survey Plat search tab. To search Master Title Plats, select the LSR tab. After providing the Location and Land Description, from the Document Type pull-down menu select MTP, HI or other document type. Master Title Plats can be difficult to understand, for assistance go to our abbreviations, symbols and notations page.