Laserfiche WebLink
<br /> Volatile Or~anic 8240 EPA SW-846 <br /> Compounds (PPL) <br /> <br /> Semi-Volatile Organic 8270 EPA SW-846 <br /> Compounds (PPL) <br /> <br /> Reportin~ <br /> <br /> Following each monitoring event, the laboratory analytical reports and QA/QC data will be <br /> reviewed. A letter describing any QA problems or unusual parameter concentrations will be <br /> transmitted to the City along with the following documentation: <br /> 1) forms containing information on ground-water sample collection procedures <br /> and field measurements; <br /> 2) completed chain-of-custody forms; <br /> 3) laboratory reports of ground-water analyses and QA/QC results; and <br /> 4) TDH Groundwater Monitoring Report forms with the analytical data, field <br /> data and heading information. <br /> Other Related Work <br /> The City has' requested that we measure monitoring well water levels and the pond level <br /> following the recent heavy rains. The TDH also has requested that sampling be conducted <br /> after the next heavy rain (1 inch in 24 hours). Accordingly, MFG staff will measure water <br /> levels on November 9, 1990 (the day after the rainfall event) and early the following week <br /> (several days after the rainfall event). These measurements will provide indications of <br /> recharge, particularly as it relates to monitoring wells MW-lOl and MW-I06, which have been <br /> dry since completion. The sampling event will b~ scheduled in coordination with TDH <br /> personnel, who plan to collect split samples. <br /> 5 <br />