Central Valley Chapter
California Land Surveyors Association

Promoting the professional practice of land surveying in the California Central Valley.
Serving the greater Merced, Stanislaus and San Joaquin County Area.


GPS and Geodesy

California Land Surveyors Association Materials

The LS Review sessions at the 2012 CLSA/NALS Conference were videotaped. The DVDs are being made available to the profession for $149 (CLSA Members) or $298 (non-members) plus tax and shipping. Or individual dvds may also be ordered.

Also available from CLSA Central Office are copies of the 2009 Manual of Instructions, the CLSA Exam Guide, California Coordinate Projection Tables, the Subdivision Map Act and the LS Act.

You can use the Order Form or login and order online at the CLSA Store.

The GPS and Geodesy class was taught by David Paul Johnson, PLS

From Caltrans

Chapter News:


Adopt‐a‐Road Clean Up Day

April 8, 2017

Our Newsletter "The Prism" March 2017

California Surveyor: "Fall 2016"


BPELSG Example CBT Examination Questions:

BPELSG Bulletin:Winter 2016

New in the Library:

Tuolumne County - Updated Record Maps and Corner Records, added Mineral Surveys
San Joaquin County - added Filed Map Footprints
updated February 2016 Guide to the Preparation of Maps
updated ROS, PM, M&P, Corner Records
Madera County - updated Record maps
Santa Clara County - updated Record maps and Corner Records
Sacramento County - added link to Geographical Map Index
Fresno County - updated record maps
Stanislaus County - updated record maps

CLSA Chapter Website of the Year - 2012-2014