What type of document must accompany the variance request?

A drawing with a written explanation of the proposed well design is essential when submitting a variance request because it provides a visual representation of the intended well structure and its components. This documentation allows the reviewing authority to understand the specific deviations from standard regulations or guidelines that are being proposed.

In addition to the drawing, the written explanation supports it by describing the rationale behind the design choices, how the proposed design will function, and addressing any potential concerns relating to groundwater safety, environmental impact, or regulatory compliance.

This type of detailed documentation is critical in helping decision-makers assess whether the requested variance aligns with safety standards and local regulations, ensuring that all necessary information is provided for a thorough evaluation. The other options, while potentially useful in their own contexts, do not provide the same level of clarity and technical detail required for a variance request.