Be Flood Smart!

Is YOUR property in a Flood Hazard Area? Click here to email a request to the Flood Control division. Please include your complete property address. We provide floodplain information for properties outside city limits (view our Floodplain Properties Memorandum). If you are located within city limits, please contact the appropriate city.

• City of Dallas
• City of Falls City
• City of Independence
• City of Monmouth
• City of Salem

Floodplain Handouts

User's Guide to Technical Bulletins

Technical Bulletin 1:  Flood Openings in Foundation Walls and Walls of Enclosures

Technical Bulletin 2:  Flood Damage-Resistant Materials Requirements

Technical Bulletin 3:  Non-Residential Floodproofing - Requirements and Certification

Technical Bulletin 6:  Below-Grade Parking Requirements

Technical Bulletin 7:  Wet Floodproofing Requirements

Technical Bulletin 10:  Ensuring That Structures Built on Fill In or Near Special Flood Hazard Areas Are Reasonably Safe From Flooding

Technical Bulletin 11:  Crawlspace Construction for Buildings Located in Special Flood Hazard Areas

Top Ten Facts for Consumers

Myths and Facts about the National Flood Insurance Program

What You Need to Know about Federal Disaster Assistance and National Flood Insurance

Answers to Questions About Substantially Damaged Buildings