A. All properties proposed for subdivision with slopes greater than ten percent (10%) must conduct a geotechnical reconnaissance for planned development and site work. This report must be completed by a professional engineer with geotechnical practice and must be submitted with the preliminary plat application. This report must identify:
1. Areas of geologic concerns within the boundaries of the development.
2. Proposed lots falling into two (2) categories:
a. Lots that need no further geotechnical review; or
b. Lots that need to complete a geotechnical letter, in compliance with section 11-3-29, "Water Quality Protection", of this code.
3. A risk map must also be submitted with the report as an overlay onto the proposed subdivision layout and highlight the two (2) categories of lots.
B. Lots that need additional geotechnical analysis at the time of building permit must be identified on the face of the plat or a separate recorded document. See appendix D on file in the city for the appropriate note(s). (Ord. 12-04, 2-6-2012; amd. Ord. 21-15, 9-20-2021)