LINKS:

How to Consult A Land Surveyor

CLSA - California Land Surveyor's Association

National Society of Professional Surveyors

El Dorado County Surveyor's Office

El Dorado County Recorder's Index

El Dorado County Assessor's Parcel Numbers

El Dorado County Parcel information

El Dorado County HPGN stations   El Dorado County GIS

NGS data sheets by geographical position

NGS Geodetic tools and conversions

El Dorado County Chamber of Commerce

City of Placerville  or City of South Lake Tahoe

The American Surveyor Magazine

National Geodetic Survey (includes CORS & OPUS)

 USGS: Home Page  or  FEMA MAPS