July 31, 2017 14:10 Updated Follow http://www.in.gov/dnr/water/files/wa-Flood_Contol_Act_Permit_Renewal_Requirement_Guide.pdf Related articles What is a floodplain? How do I know if I am in a floodplain? What is the floodway? How can I find out when new maps will become available for my community? How can I get more information? What is the 1 % Annual Chance Flood?