Laserfiche WebLink
Groundwater samples were collected from the following sites: <br /> Old Refuse Pile, Station #P-1 <br /> Old Refuse Pile, Station #P-2 <br /> Old Refuse Pile, Station #P-3 <br /> Old Refuse Pile, Station #P-7 <br /> Old Refuse Pile, Station #P-8 <br /> Sutey Refuse Pile, Station #GS-1 <br /> Sutey Refuse Pile, Station #GW-1 <br /> Warehouse, Station #6 <br /> Tunnel Refuse Pile, Station #11 <br /> Washplant, Station #9 <br /> Sutey Underdrain <br /> * Stations #P-4, #P-6, #AT-2A & #AT-2B have been dry, with no data <br /> collected, for a number of years. <br /> The data collected for each successive year of sampling are <br /> attached for each surface and groundwater monitoring site, along <br /> with Maximum, Mean and Minimum levels recorded. <br /> Attached are Summaries of Surface Data, including Flow, TSS, TDS <br /> and Iron, and of Groundwater Data, including Depth, Iron, Sulfate <br /> and TDS. <br /> Attached are charts which indicate surface water trends for certain <br /> parameters, including flow, TSS, TDS and Iron during spring/summer <br /> and fall from 1985-1989 , and compare TSS levels on Coal , Dutch and <br /> Bear Creeks from 1976 or 1978 to data over the last three years, <br /> namely from 1986-1989 . <br /> Attached are charts which indicate groundwater trends for certain <br /> parameters, including depth, TDS, Iron and Sulfate levels during <br /> spring/summer and fall from 1985-1989 . <br /> ******** <br /> SURFACE WATER <br /> Coal Creek, Station #20 : <br /> Coal Creek is the primary drainage for Coal Basin. Water samples <br /> have been collected from Coal Creek since 1978. <br /> Flows in both July and October were below the mean. <br /> TSS levels in July and October were below the mean and lower than <br /> levels recorded since 1986. All TSS levels recorded since 1986 are <br /> substantially lower than levels recorded a decade earlier, when <br /> sampling of Coal Creek began. <br /> 2 <br />