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enhanced understanding of the Denver Basin and Lower South Platte Regions' ground water <br />systems. As included in Exhibit D, Task Compensation, the Consultant will review all data <br />and include data that the Consultant determines to be beneficial for the SPDSS. These data <br />will be converted to an electronic format appropriate for incorporation into HydroBase. Data <br />collected under Tasks 35, 36, 37, 39 and 40 during Phase 2 also will be converted to an <br />electronic format appropriate for incorporation into HydroBase. <br />• The database developed under Phase 1 will be updated with Phase 2 data. The updated <br />database will be summarized for descriptive purposes, including the database fields, number <br />of entries in each field by aquifer, and sources of data. <br />• Digital contour maps that were developed under Phase 1 will be updated and finalized under <br />the SPDSS, with Phase 2 data. For the alluvial aquifer this includes maps of aquifer bottom <br />elevation. For the bedrock aquifers this includes maps of (a) aquifer bottom and top <br />elevations and (b) aquifer sand thickness . The maps will include the location of Phase 2 data <br />used in the contouring. <br />• If Phase 2 data are located along the lines of the cross-sections developed during Phase 1, then <br />those cross-section maps with new data will be updated and finalized with the Phase 2 data <br />and be reproduced. <br />• The maps will be evaluated and finalized under the SPDSS, based on the presence of outliers, <br />comparison to existing contour maps, consultation with SEO and CWCB staff familiar with <br />the data, and Consultant's professional judgment. <br />Deliverables: <br />Task 42.2 Phase 2 Denver Basin Region Aquifer Configuration Technical Memorandum <br />• The Consultant will develop a submittal of up to 10 pages (with additional pages for maps and <br />appendices), consisting of a description of the Phase 2 aquifer configuration database from the <br />Denver Basin Region and its analysis, as described in Task 42.1. This Technical <br />Memorandum will focus on information collected during Phase 2 and will be an update to the <br />Task 42.2 Phase 1 Technical Memorandum. This task further addresses the SB-74 <br />recommendation of mapping the alluvial aquifer <br />• The Technical Memorandum will include the following: <br />- a discussion of the Phase 2 data sources, analysis methods, and results <br />- a summary of the HydroBase-compatible database fields, structure and contents <br />- an electronic HydroBase-compatible version of the aquifer configuration database <br />- aquifer configuration maps as described in Section 42.1 for the alluvial aquifer and for <br />each bedrock, presented in 11 x 17 inch hardcopy format <br />SPDSS Groundwater SOW, Phase 2 19 <br />