During a recent Code Enforcement Case Review, the City Council requested a discussion on the possibility of allowing temporary membrane structures as an allowable accessory structure. The type of material is not currently listed as an acceptable material in most residential settings. There have been a few exceptions on a larger scale in commerical/industrial settings for specialized use (salt storage). 

The intent of this discussion is simply to help Staff scope a policy discussion?

• Are there areas of the community in which these types of structures should be allowed?
• Should there be a minimum lot size for when these would be allowed (rural vs. urban lots)?
• Would the intent to be to allow long-term or short-term?
  • 180 days?
  • Several Years?
  • Indefinitely?
  • Establishing a time limit would require administration to track compliance

The City Council could allow these types of structures in the Zoning Code, provided these structures meet State Building Code where applicable (more than 200 square feet). Primary concerns of utilization are durability, as these structures tend to deteriorate over time. Secondary concerns are general aesthetic appearance. 

Attached is an example to begin discussion.

20 minutes

This case is being handled as part of normal Staff duties.

Community Development Director

Provide broad policy direction on the utilization of temporary membrane structures.