Final answer:
To avoid flooding impacts without a BFE, Joe Hunter should build his cabin on stilts, install flood barriers, consult with local flood protection experts, and consider purchasing flood insurance. These measures are an investment in protection that could save costs and provide safety in the long run.
Step-by-step explanation:
Joe Hunter can take several measures to protect his hunting cabin from flooding, even without a base flood elevation (BFE). First, he can build the cabin on stilts. This elevates the structure above the potential water level during a flood, providing a simple and effective way to mitigate flood risk. Second, Joe can install flood barriers around the property. These can be sandbags or other temporary measures that can be deployed in the event of a flood warning. Lastly, it would be wise for Joe to consult with a local expert on flood protection who can offer advice tailored to the local conditions and potential risks. The expert may provide insight into historical flooding patterns and suggest appropriate measures for flood mitigation.
Considering the fact that the cabin will cost less than $10,000, it is understandable that Joe might be hesitant to spend $2,000 on an engineering study. However, investing in preventative measures like stilts or barriers, and seeking local expertise could save costs in the long run. Additionally, purchasing flood insurance could offer financial protection should any flooding occur despite these efforts. Balancing the upfront cost with the potential for future savings and safety is a critical decision that Joe will have to make.