FL Well Driller study materials
FL Well Driller study resources

FL Well Driller common mistakes

FL Well Driller · Understand the traps and how to avoid them.

Mistake 1

Using another state’s well rules in Florida

A similar trade title does not make setbacks, reports or agencies interchangeable.

What to do instead

Identify the actual Florida district, delegated authority, statewide rule and project permit before relying on a requirement.

Mistake 2

Treating a license as every project permit

Professional authorization and a particular well activity address different requirements.

What to do instead

Verify the well permit and any separate water-use or other permissions for the actual project.

Mistake 3

Treating gravel as a sanitary seal

A permeable filter pack is designed to transmit water while a seal restricts unwanted pathways.

What to do instead

Keep the specified intake and sealing intervals distinct and verify approved materials and placement.

Mistake 4

Assuming a material is universally best

Corrosion, strength, chemistry, loads and joining conditions differ across products and projects.

What to do instead

Use the actual ratings and approved design rather than an absolute claim about plastic, steel, cement or bentonite.

Mistake 5

Equating a short yield test with unlimited sustainable supply

Observed performance over a test period does not establish every long-term aquifer or environmental effect.

What to do instead

Record rate, duration, drawdown and recovery and interpret them within the actual resource assessment.

Mistake 6

Changing measurement datums between water-level readings

An apparent change can arise from reference differences rather than groundwater behavior.

What to do instead

Use and record a consistent reference point, conditions, time and pumping history.

Mistake 7

Sizing from hole depth alone

Pumping level, outlet pressure and losses govern the system duty as well as the geometry.

What to do instead

Calculate the stated system head and compare it with actual equipment curves and well capability.

Mistake 8

Recharging every damaged tank

Loss of charge and a failed bladder are not the same fault.

What to do instead

Isolate safely and determine whether adjustment, repair or replacement is appropriate to the actual tank condition.

Mistake 9

Using smell to clear a gas hazard

Hydrogen sulfide warning perception can fail and oxygen deficiency may have no useful odor.

What to do instead

Use the proper assessment, monitoring and qualified confined-space or emergency procedures; do not improvise entry or rescue.