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i , Bailers will be cleaned, prior to initial use, and after each <br />subsequent use, in the following manner: <br />(1) Non-phosphatic detergent and tap water wash. <br />' (2) Tap water rinse. <br />(3) Final rinse with de-ionized water. <br />(4) Total air dry. <br />(5) Wrapped in aluminum foil or plastic immediately after <br />' cleaning. <br />' 2.2.2 Samnle Containers: Containers used in the collection of samples <br />will be supplied by the laboratory performing the analysis. The <br />type of container used for sample collection will be dictated by <br />the parameter(s) for which the sample is to be analyzed. A listing <br />of the appropriate containers and preservatives for specific <br />' parameters is presented in Table 5. <br />' 2.2.3 Sample Collection and HandlinP: The field sampling personnel will be <br />responsible for complete documentation of sampling, which will be <br />' kept in the Field Data Collection Sheet, in ink, for the <br />preservation of all samples and for maintaining chain-of-custody <br />' records for all samples until they are shipped to the laboratory <br /> for analysis. Weather conditions will be noted, such as <br />' temperature, ice cover on ponds, etc. <br />' 2.2.4 Ground Water SamplinP: It is expected that the condition of the <br />wells and their ability to yield water may vary from one well to <br />' another due to the hydrogeologic properties of the aquifer at any <br />given location. <br />' It may be necessary, therefore, for the field sampling personnel to <br />modify procedures as sampling progresses so that ground water <br />samples obtained from monitoring wells are representative of water <br />' -13- <br />CJ <br />