When are Floodplain Permits required?

Note: Existing development constructed after being mapped in the special flood hazard area (SFHA) is required to still have a floodplain permit and is in violation of the floodplain management regulations.

Before a person starts construction on any new or substantially improved structure:

  • Place any moveable structures such as a manufactured home
  • Alter or relocate any watercourse
  • Perform any other development within SFHA, manmade change to improved or unimproved real estate, including, but not limited to:
    • Buildings or other structures
    • Dredging
    • Drilling operations
    • Excavation
    • Filing
    • Grading
    • Mining
    • Paving
    • Storage of equipment or materials
  • Excavate or remove material within 250 feet of the centerline of the Tanana Levee structure

Show All Answers

1. When are Floodplain Permits required?
2. What is a flood?
3. What are flood zones?
4. What is a Special Flood Hazard Area (SFHA)?
5. How can I find out my flood zone?
6. How can I find out what my flood risk is?
7. What is Base Flood Elevation (BFE)?
8. Is there a fee for a Floodplain Permit?
9. What is a Flood Elevation Certificate (EC)?
10. What is a Certificate of Compliance?
11. How do I obtain a Certificate of Compliance?
12. What is a Letter of Map Amendment (LOMA)?
13. How can I apply for a Letter of Map Amendment (LOMA)?
14. How long does it take to obtain a Letter of Map Amendment (LOMA), LOMR-F and LOMR?
15. What is the National Flood Insurance Program (NFIP)?
16. Does my homeowner's insurance policy cover flooding?
17. Is my flood insurance policy activated at the time of purchase?
18. Can I get flood insurance if I'm renting a property?
19. Does a 100-year flood occur once every 100 years on average?
20. What are the recurrence intervals (estimate of the likelihood of an event) and probabilities of occurrences?
21. What is my chance of flooding over a 30 year mortgage?
22. A water pipe on the second floor burst causing a flood of water throughout my home. Is this a flood loss?
23. Is water seeping through the exterior of my home and flooding the inside a flood loss?