2022-08-17_REVISION - C1981019

• Permit No: C1981019
• IBM Index Class Name: Revision
• Doc Date: 8/17/2022
• Doc Name: Adequacy Review Response
• From: Tri-State Generation and Transmission Association, Inc.
• To: DRMS
• Type & Sequence: RN8
• Email Name: ZTT
• Email Name: JDM
• Media Type: D
• Archive: No

LIST OF FIGURES
Figure 2.04.6-5 Geologic Cross Sections A
Figure 2.04.7-33 Aquifer Test Results
Figure 2.04.7-34 Water-Level Contour Map for F Sandstone Wells
Figure 2.04.7-35 Water-Level Contour Map for F/G Sequence Wells
Figure 2.04.7-36 Hydrographs of Valley-Fill Wells
Figure 2.04.7-37 Hydrographs of Bedrock Wells
Figure 2.04.7-38 Trilinear Diagram of Groundwater Quality in Valley-Fill Wells
Figure 2.04.7-39 Trilinear Diagram of Groundwater Quality in Bedrock Wells
Figure 2.04.7-40 Surface Water Hydrograph: Upper Collom Gulch(UCG)
Figure 2.04.7-41 Surface Water Hydrograph: Lower Collom Gulch(LCG)
Figure 2.04.7-42 Surface Water Hydrograph: West Fork of Jubb Creek(WFJC)
Figure 2.04.7-43 Surface Water Hydrograph: Confluence of Jubb Creek(CJC)
Figure 2.04.7-44 Trilinear Diagram of Surface Water Quality: Upper Collom Gulch(UCG)
Figure 2.04.7-45 Trilinear Diagram of Surface Water Quality: Lower Collom Gulch(LCG)
Figure 2.04.7-46 Trilinear Diagram of Surface Water Quality: West Fork of Jubb Creek (WFJC)
Figure 2.04.7-47 Trilinear Diagram of Surface Water Quality: Confluence of Jubb Creek(CJC)
Figure 2.04.7-48 Trilinear Diagram of Surface Water Quality: Collom Gulch Springs/Seeps
Figure 2.04.7-49 Trilinear Diagram of Surface Water Quality: Little Collom Gulch Springs/Seeps
Figure 2.04.7-50 Trilinear Diagram of Surface Water Quality: Jubb Creek Springs/Seeps
Figure 2.05.5-1 Post-mine Land Use letter of support from Colowyo Land Management Staff
Figure 2.05.5-2 Post-mine Land Use letter of support from BLM
Figure 2.05.5-3 Post-mine Land Use letter of support from Colorado State Land Board
Figure 2.05.6-3 CPW Letter Documenting Greater Sage Grouse Fence Demarcation Locations
Figure 4.03-1 Jubb Creek Light Use Roads
Figure 4.09-1 Little Collom Valley Fill Rock Drain Location
vii Revision Date: 8/9/22
Revision No.: RN-08