CA PLS Exam Preparation
Comprehensive preparation for the California Professional Land Surveyor (PLS) exam. Based on the January 2025 Test Plan with 6 modules and 57 topics. Content adapted from CalTrans LS/LSIT Video Exam Preparation Course materials.
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Module 1: Business Practices and Project Management
1Explaining Land Surveying to the Public2Proposals and Contracts3Procuring Surveying Services4Directing Personnel5Coordinating with Third Parties6Project Standards7Project Execution Planning8Monument Preservation9Managing a Surveying Business10Subdivision Map Act11Professional Land Surveyors Act12Conflicts of Interest
Module 2: Research, Project Planning and Preparation
Module 3: Field Operations and Investigations
Module 4: Analysis and Evaluation
33Analyzing Field Evidence and Documentation34Evaluating Historic vs. Measured Accuracy35Spatial Relationships of Maps and Data36Boundary Location Conflicts37Title Conflicts38Survey Adjustments (Least Squares, Error Analysis)39Quality Assurance and Control40Reconciling Deeds with Field Evidence41Technology Limitations in Practice
Module 5: Mapping and Document Preparation
Lesson 2
Analyzing Project Data
Analyzing Project Data
Overview
Successful surveys depend on thorough analysis of project data before fieldwork begins. This includes record research, existing survey analysis, and data quality assessment.
Learning Objectives
- Gather and organize project data effectively
- Analyze existing surveys and records
- Identify data quality issues
- Prepare for field investigation
Key Concepts
Data Sources
Essential project data sources:
- Recorded maps and surveys
- Deed records and chains of title
- Prior survey files and field notes
- Aerial imagery and maps
- Control monument records
- Utility records
Record Analysis
Systematic review should identify:
- Controlling documents and conveyances
- Monument locations and descriptions
- Bearings, distances, and areas
- Easements and encumbrances
- Potential conflicts or ambiguities
Data Quality Assessment
Evaluate existing data for:
- Accuracy and precision appropriate to use
- Consistency with other records
- Age and potential for changes
- Missing or incomplete information
Preparation for Fieldwork
Analysis results inform:
- Field investigation priorities
- Expected monument locations
- Potential problem areas
- Required control connections
- Equipment and personnel needs
Key Terms
- Chain of Title: Sequence of conveyances affecting a property
- Senior/Junior Rights: Priority of overlapping claims
- Controlling Document: Record taking precedence over others
Practice Questions
- What data sources should be consulted before beginning a boundary survey?
- How does record analysis inform field investigation priorities?