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I I I I I I I I I I I I I I I I I I I JCHA FilUII ROllO". ....... I ~"....... WlIteI" OaaHlY Data C_ Studv SOIll....ber 1995 The finalized QA/QC manual has been the basis for all surface water, ground water and sediment sampling, as well as surface flow measurement methods, for the first year of the Phase I baseline study (JCHA, June 1994). As part of the contract addendum to install additional monitoring wells, JCHA was also authorized to provide analyses on samples collected by Pinery personnel of the advanced-treated wastewater. These sample analyses were authorized due to the historical presence of a feed lot near well MW-2, which could affect study results, but would not be related to the Pinery's discharge. Samples were obtained of the Pinery's wastewater effluent during each monthly sampling period of the Phase I baseline study. At the time of the monthly sampling, the following tasks were accomplished: (I) Measured flow at each surface water sampling site using a pygmy current meter or, in some instances, approximated the surface flow by estimating the flow velocity and the cross-sectional area of flow (when the surface flow was too low to measure with a current meter). (2) Measured field parameters of temperature, pH, specific conductance and dissolved oxygen at each surface water sampling site and measured temperature, pH and specific conductance at each ground water sampling site. (3) Noted weather conditions, stream conditions and other field observations on Daily Activity Sheets. (4) Obtained representative water quality samples from each site using approved QAlQC protocols. The parameters analyzed for each of the water quality samples is shown in Table 2. -4-