Show All Answers

1. My property has a mapped "Shoreline" - What does this mean?

• Cowlitz County is required by the State to designate shorelines of statewide significance. Shoreline areas are regulated by the County’s Shoreline Master Program (insert link: https://www.co.cowlitz.wa.us/1307/Shoreline-Master-Program
• An Environmental Planner can discuss these regulations with you and can be available for a free site visit to discuss specifics of your project. For more information, please contact Peyton Murphy at murphyp@cowlitzwa.gov 

2. My property has a mapped wetland or stream - What does this mean?

• If your development plans cannot avoid these environmental features, you may need a professional biologist to assist with the project. A list of qualified professionals interested in working in Cowlitz County is available here.  Please contact a county staff Planner for more information and to discuss your project.

3. My property has a landslide hazard, steep slopes, or erosive soils mapped - What does this mean?

• If your development plans are within 50’ of these areas, a geotechnical analysis by a professional may be required. Please contact a Planner to discuss your project.

4. My property is in or near a floodplain. Where can I get more information?

Frequently Flooded Areas | Cowlitz County, WA - Official Website