Ordinance No. 20224 - Laserfiche WebLink

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standards, procedures and content as defined in the Standards for Geotechnical Anla adopted by the city in the manner set forth in EC 2.019 City Manager, Administrative and Rulemaking Authori1y and Procedures, is required for all proposed development. (3) Exemptions from Geotechnical Analysis Requirements. The following activities are exempt from the requirements of this section: (a) Maintenance, operation, reconstruction of existing streets, driveways, and utility lines, provided no further soil disturbance is created. (b) Emergency actions which must be undertaken immediately or for which there is insufficient time for full compliance when it is necessary to prevent or abate any of the following: 1. An imminent threat to public health or safety. 2. An imminent danger to public or private property. 3. An imminent threat of serious environmental degradation. (c) A residential building permit for a lot or parcel that was subject to previous reports and assessments. (d) Existing development activities and uses involving a development permit or land use application previously approved by the city. (e) Building alterations and building additions that will not result in soil disturbance. (4) Categories of Geotechnical Analysis. The analysis required in a geotechnical analysis is based on the following categories, and shall be prepared in the manner required in the rules referenced in subsection (2) of this section: (a) A Level One Geotechnical Analysis shall consist of a compilation of record geotechnical data, on -site verification of the data and site conditions, and a report discussing site and soil characteristics in relation to the proposed development and other applicable standards. (b) A Level Two Geotechnical Analysis shall consist of a compilation of record geotechnical data, analysis of site characteristics, sub - surface investigation and testing to establish soil types and distribution, and a report that includes site and soil characteristics in relation to the proposed development, identification of potential problems, and recommendations for design and construction techniques and standards consistent with other standards applicable to the development proposal. (c) A Level Three Geotechnical Analysis shall consist of a Level Two Geotechnical Analysis and additional site - specific geotechnical design of facilities such as streets, foundations, utilities, retaining walls and structures, and other elements such as soil treatment or stabilization. (5) Applicability of Different Categories of Geotechnical Analysis. Unless exempt under 9.6710(3), the category of geotechnical analysis required is based on the following: (a) A Level One Geotechnical Analysis shall be required on all development sites with slopes less than or equal to 3%. Ordinance - 260