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Newmont Goldcorp <br /> 100 North 3`d Street <br /> NE W M O N T Victor,Colorado 80860 <br /> GOLDCORR T 123.456.7890 <br /> F 123.456.7890 <br /> newmontgoldcorp.com <br /> SENT CERTIFIED, RETURN RECEIPT REQUESTED <br /> 7018-0360-0001-1957-5052 <br /> Rileelvep <br /> July 22, 2019 'JUL 2 <br /> C019 <br /> Mr. Tim Cazier , C110N <br /> Environmental Protection Specialist SSE* <br /> Colorado Department of Natural Resources <br /> Division of Reclamation, Mining and Safety <br /> Office of Mined Land Reclamation <br /> 1313 Sherman Street, Room 215 <br /> Denver, Colorado 80203 <br /> RE: Cresson Project Permit M-1980-244: <br /> Ground Water Monitoring Data: 2nd Quarter 2019 <br /> Surface Water Monitoring Data: 2nd Quarter 2019 <br /> Dear Mr. Cazier: <br /> Cripple Creek & Victor Gold Mining Company ("CC&V") is hereby providing the revised ground <br /> water & surface water monitoring report for the Cresson Project compliance locations for the 2nd <br /> Quarter, (April through June) 2019. <br /> All required samples were collected as outlined in Permit No. M-1980-244. Groundwater <br /> monitoring locations Poverty Gulch wells (PGMW-2, PGMW-4), Arequa Gulch Well (CRMW-3A- <br /> 35), Grassy Valley well (GVMW-8B), Squaw Gulch wells (SGMW-5, SGMW-6A, SGMW-7A and <br /> SGMW-7B), and Vindicator Valley well (VIN-2A) were reported dry. Surface water sampling <br /> locations in Vindicator Valley (T-2), and Arequa Gulch (AG 2.0 had no flow and were reported <br /> dry. <br /> As reported May 6, 2019, CC&V collected second quarter compliance groundwater samples <br /> from monitoring wells GVMW-22B, GVMW-25, GVMW-8A, and GVMW-22A on April 15, 2019. <br /> CC&V received the lab report for these analyses on April 30, 2019, and upon review, <br /> determined that GVMW-8A exceeded established numeric protection limits for copper, and <br /> GVMW-22A exceeded established numeric protection limits for fluoride. CC&V also collected <br /> second quarter compliance groundwater samples from monitoring well SGMW-6B on April 16, <br /> 2019. CC&V received the lab report for these analyses on May 1, 2019, and upon review, <br /> determined that SGMW-6B exceeded established numeric protection limits for fluoride, <br /> manganese, mercury, and sulfate. Table 1 below lists the exceedance for the location and the <br /> associated parameter. <br />