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Exhibit G Water Information (cont) <br /> in addition to whatever basic well construction data is currently <br /> available : <br /> • Total well depth <br /> • Depth to static water level, <br /> • Depth of pump intake <br /> • Conduct pump test to determine well yield (subject to SEO <br /> Regulations) <br /> • Conduct analytical sampling of all Domestic Drinking Water <br /> parameters for any residential wells . <br /> All data collection will be completed at L.G. Everist' s <br /> expense . Data will be provided to DRMS and the well owner upon <br /> their request . If a well owner chooses not to allow the permittee <br /> access to collect the above data, they will be provided with a <br /> form that they can sign and date to document that they have been <br /> provided with an opportunity to have their well characterized at <br /> the permittee' s expense, but have chosen to decline to <br /> participate . L.G. Everist, Inc . has installed 14 piezometers <br /> (a.k. a . Monitoring Wells) around the mine . Their locations are <br /> shown on the maps and on MAP EXHIBIT G-1 WELL MAP. L.G. Everist started <br /> data collection in October 2019 and will do monthly readings <br /> throughout the life of the mine . We will provide a summary of <br /> the data yearly with the Annual Report . <br /> Post Reclamation <br /> Any slight groundwater mounding and shadowing associated <br /> with the slurry wall sealed portions of the pit are not <br /> anticipated to produce any adverse impacts to adjacent <br /> properties . Potential groundwater mounding in the western parcel <br /> will be mitigated by the South Platte River, the Platte Valley <br /> Canal , and the irrigation return flow ditch; and on the eastern <br /> areas by the Platteville Ditch. These existing water features <br /> will serve to regulate and balance groundwater elevations in the <br /> alluvium adjacent to the sealed pits . <br /> The backfilling in Phases 4A, 4B and 5A is not anticipated <br /> to produce any adverse impacts to adjacent properties, since the <br /> phases are surrounded by unlined areas that will carry ground <br /> water around the backfill . <br /> The operator does not anticipate any long-term post- <br /> reclamation ground water depletions, but if there are any, they <br /> would be replaced through a Colorado Water Court approved Plan of <br /> Augmentation. <br /> L.G. Everist, Inc . has entered into a contract to mine the <br /> gravel and construct the developed water storage reservoirs with <br /> L G Evenst, Inc Ragsdale Reservoirs May 5,2020 <br /> 30 <br />