Surveying

Demonstrate first aid responses for injuries and conditions that could occur while surveying, and explain why surveyors must identify local poisonous plants and animals.

Set up a surveying instrument on a designated corner point and plan a radial measurement survey of a five-sided lot.

Conduct a radial survey of a five-sided lot and nearby topographic features using traditional instruments.

• Measure and record angles and distances to each corner
• Measure and record five nearby topographic features
• Maintain clear, organized field notes

Measure the same points using GPS technology and compare results to traditional measurements.

• Record GPS distances to selected points
• Compare differences between methods
• Explain reasons for discrepancies

Plot collected field data and produce a scaled map of the surveyed lot.

• Plot points using a protractor and scale
• Include north arrow, scale bar, title, date, and diagram
• Maintain proportional accuracy

Establish elevations using a benchmark and leveling equipment.

• Assign an assumed elevation to a benchmark
• Measure and record rod readings
• Calculate elevations of remaining points

Obtain and explain the key parts of a property deed and why they matter.

Explain how GPS, drones, laser scanning, and other emerging technologies are changing surveying, including strengths and limitations.

Describe the importance of licensed surveyors, types of surveying, and career pathways in surveying and related fields.