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ExperienceProfessional Education Mr. Amar has been a Groundwater Geologist with the firm since 2013. Major • university of Arizona, Tucson. areas of groundwater work have encompassed project management and field E.S., Geosciences, Zoos services during the drilling and field monitoring of construction of municipal- Registrations/Certifications and irrigation -supply water wells and rehabilitation and redevelopment of • Professional Geologist, State existing water -supply water wells. These efforts have included: geologic of California (2015) logging of pilot boreholes by direct air, direct mud, and reverse circulation License#92ga drilling methods; field monitoring and office services during the construction, destruction, and/or rehabilitation of numerous deep water -supply and monitoring wells in Los Angeles, Orange, San Bernardino, Riverside, San Diego, Kern, Inyo, Sonoma and Napa counties and Viti Levu, Fiji; graphically interpreting data in a variety of hydrogeologic settings; and using Geographic Information Systems (GIS) to evaluate hydrogeologic conditions. Prior work has included assisting in the development water -resource projects at several properties in California including sites in Ventura, Los Angeles and Riverside counties. Other work included site assessments, soil and groundwater environmental contamination investigations and mitigation for major retail petroleum companies throughout Northern and Southern California. Experience RICHARD C. SLADE & ASSOCIATES. LLC CONSULTING GROUNDWATER GEOLOGISTS February 2013 to present. Employment position as a Senior Groundwater Geologist with major responsibilities as a project manager directed towards groundwater evaluation, exploration, development and rehabilitation projects. Responsibilities include: preparation of proposals and cost estimates for various types of hydrogeologic projects; preparation of preliminary design and feasibility studies and technical specifications for new well projects; and also for well rehabilitation projects of existing water -supply wells, which include the design and implementation of casing liners, swage patches and/or intensive chemical and mechanical redevelopment. Providing technical and administrative oversight of well drilling, construction, development, and testing activities on new well projects, and the planning, coordination and execution during rehabilitation activities of existing water -supply well projects; and the preparation and completion of final project reports. Other duties include: writing technical reports; electronic data management and analysis; and field work relating to the siting, design, construction and testing of new water -supply wells in sedimentary deposits of various geologic ages, as well as in numerous types of volcanic rocks and in intrusive igneous rocks. Other responsibilities include: installing transducers and conducting pumping tests of new/existing wells; prepare technical guidelines and summary reports for aquifer (pumping) tests of water -supply wells; detailed geologic logging of numerous pilot boreholes throughout California; monitoring of groundwater inflow rates and field water quality parameters for boreholes drilled into volcanic rocks in Napa and Sonoma counties by direct air method; field water quality and water level data during isolated aquifer zone testing in open boreholes; field monitoring of the installation of casing, gravel packs and cement seals; field monitoring of all elements of chemical/mechanical/pumping development of water -supply and irrigation -supply water wells within Los Angeles Basin, Orange County, San Diego County, Inyo County, Napa Valley, and Central Valley areas of California and also Viti Levu, Fiji; providing technical and administrative oversight of well drilling, construction, development, and testing activities on deep, multi -nested monitoring well projects; hydrogeologic interpretation of data via computational or mathematical means under various aquifer settings; producing spatial analyses, raster maps, and presentations of datasets using Geographic Information System (GIS) software to create various maps and graphics; database management of well information; forming informational networks with clients to provide them with clear understanding of hydrogeology with respect to their projects; and State DWR CASGEM monitoring plan writing and implementation for various adjudicated water basin districts throughout Southern California. City of Santa Ana Water Resources Division B-67 /� ARDURRA RFP 22-0021 May 24, 2022