7401 LARIMER RD 2021-12-21 - Laserfiche WebLink

• April 10, 2020 Page 8 Contingency plans shall be submitted by December 1 of the year in which deficiencies are discovered.A contingency plan, if required,will be submitted to USACE and the City of Everett before contingency activities are implemented. Table 2 Potential Contingency Actions for the Site Monitoring Interim Performance Design Feature Year(s) Standards Contingency Action Re-evaluate the suitability of the plant species for Native upland woody vegetation species site conditions and re-establish,if necessary. 1 and 2 survivorship is monitored Consider species makeup and, if functioning, do at 90% nothing.Consider use of alternate species. Riparian Buffer Undertake additional monitoring. Communities Re-evaluate the suitability of the plant species for Native upland woody vegetation species site conditions and re-establish,if necessary. 5 survivorship is monitored Consider species makeup and, if functioning, do at 75% nothing.Consider use of alternate species. Undertake additional monitoring. Side slopes are Re-evaluate the suitability of the soil material maintained at the design Slope Stability 1, 2,and 5 slope without any areas of and slope and determine the cause of failure. If necessary,cut the slopes back further. sloughing Limitations This report was prepared for Golden Eagle Farms for use in documenting design analysis for the design of the Project. Conditions within the Project may change both spatially and with time and as additional scientific and engineering data may become available. Significant changes in Project area conditions or the available information may require reassessment of both existing and proposed Project conditions. Within the limitations of scope,schedule, and budget,the services of Anchor QEA, LLC, have been executed in accordance with generally accepted scientific and engineering practices in this area at the time this report was prepared.