Laserfiche WebLink
tr � <br />bri <br />F,pCV'rS[i <br />t 1Sr tfV' <br />(11 the past four years due to the drawdown effect from the borrow pond on the <br />stormwater management pond. <br />Surface water sampling and analysis is conducted each quarter for the following <br />parameters: <br />Field: Temperature, Dissolved Oxygen, pH, Conductivity. <br />Laboratory: Biochemical Oxygen Demand, Turbidity, Total Dissolved Solids, Nitrate - <br />Nitrite Nitrogen, Ammonia, Alkalinity, Sodium, Arsenic, Cadmium, Chromium, Lead, <br />Selenium, Copper, Iron, Aluminum, Sulfate, and Chlorides. Surface water quality <br />results are sent to FDEP quarterly, and included in the annual comprehensive water <br />quality report. <br />The location of surface water discharge points will change as solid waste disposal areas <br />develop, and as additional stormwater facilities are constructed. Please refer to the <br />most recent approved water quality monitoring plan for updated information <br />regarding stormwater and groundwater sampling points and parameters. <br />Leachate is currently sampled semi-annually for volatile organic compounds, heavy <br />metals, and indicator parameters. EPA 601 and 602 organic parameters are analyzed. <br />Analytical results are forwarded to the FDEP. The parameters analyzed meet the <br />requirements of Chapter 17-701.510(6), FAC for quarterly sampling and Chapter 17- <br />701.510(8)(d), FAC for annual samples. Rainfall data is used to determine the efficiency <br />of leachate generation control methods. Landfill staff track daily rainfall and report <br />precipitation to FDEP monthly. In addition, the Indian River Farms Water Control <br />District has a small weather station at the scalehouse. Daily precipitation records are <br />available from this weather station. <br />F-12 <br />•y 0 :;•.,S; i. e _- '?'... �f:�:'c„ J+'its ,L - 'j,8 • <br />