California cities website links - (search the city website and/or call their eng.or pub works dept for benchmarks)

CALTRANS Survey Manual (PDF)  Survey Datums (chapter 4)

Los Angeles County Benchmarks CO BENCHMARK HELP 
Survey Division's Bench Mark Retrieval System   http://www.ladpw.org/sur/benchmark/   

HERE TO VIEW THOMAS GUIDE PDF PAGE INDEX  TO CO BENCHMARK TO QUAD MAPS (see thumbnail)

  
c
ity of Los Angeles BENCHMARKS
http://eng.lacity.org/techdocs/benchmarks/index.htm
  
USGS web maps by Maptech.com   Enter city, zip code or latitude and longitude to view / print USGS topo map for area
                                                 NGS Benchmarks
   http://www.engineeringrecords.com/surveybenchmarks/pdf_files/City-of-Beverly-Hills-Benchmarks.pdf

CITY OF BURBANK


http://www.santa-monica.org/ENGINEERING/information/benchmark_search_form.htm
 http://www.ngs.noaa.gov/cgi-bin/ds_radius.prl

 

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