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t <br />x <br />"~ ; . Maauninm Method +`~ ~ ~>f$_ ~ ~ ;?. <br />t <br />~ <br />-'A <br />al" 4 <br />h <br />A <br />a cal~M <br />d' ° D <br />tectio <br />L <br />mit°' .s <br />LL ' " <br />` '~ TJ <br />, n <br />n <br />te ri <br />et <br />o e <br />n <br />r nttz? <br />, <br /> M7742 Modified, <br />Selenium (1312) <br /> AA-H 0.001 m /L <br />Silver (1312) M6010B ICP 0.005 m /L <br /> M375.3 - <br />Sulfate (1312 DI) <br /> Gravimetric 10 m /L <br />Thallium 1312 M6020ICP-MS 0.00005 m /L <br />Vanadium 1312 M6010B ICP 0.005 m /L <br />Zinc 1312 M6010B ICP 0.01 m /L <br />5.4 Sample Documentation and Delivery <br />Brown and Caldwell field sampling personnel (or other outside consultant approved by DMG) aze <br />responsible for collecting water samples; completing field notes, labeling, and chain of custody (COC) <br />documentation; and coordinating the sample delivery to the appropriate analytical laboratory. It is <br />important that samples are packaged for transport once the sampling event is complete, and delivered <br />to the laboratory in order to arrive within the required holding time fox each constituent. <br />5.4.1 Field Notebook. Field notes will be taken at sampling sites and recorded in a bound <br />field notebook. Observations and sampling methods will be recorded while at the sampling site to <br />improve accuracy. Types of information to be recorded include monitoring site idenrification, date <br />and time of sampling, identity of the sampler(s), type of samples, identification of QA/QC samples, <br />method of sampling, results of field analyses, description of weather, access conditions, air <br />temperature, site appearance, and unusual conditions observed. Calibration information will also be <br />recorded in the field notebook. <br />5.4.2 Sample Bottle Labeling. Collected samples will be designated by sample location (for <br />example, MW-001, MW-002). Each sample container will be individually labeled, with the label affixed <br />duectly to the bottle itself with the preservative and analysis to be performed printed on the label. <br />Additional sampling information, including date, time, location, sampling medium, and sampler initials, <br />will also be written on the label with indelible ink. <br />5.4.3 Chain of Custody Documentation. COC documentation will identify sample <br />containers, include a complete inventory of containers in a sample set, and provide an audit trail <br />identifying the persons who have custody of a sample in order, and the date and time when custody was <br />relinquished from one person to the next. COC forms will be obtained from the analytical laboratory <br />with the sample bottles. <br />5.4.4 Sample Containment for Transport. Sample bottles collected in the field will be <br />labeled, double-bagged and placed in a plastic xe-useable cooler with double-bagged ice for transit to <br />the appropriate laboratory. Samples will be kept chilled to 4 degrees Celsius in a cooler from the <br />time of collection through delivery to the analytical laboratory. Bubble wrap packing and air-filled <br />baggier will be used to fill the space in the cooler to m;n;m;ze the chance for movement and damage <br />of the sample bottles inside the cooler. <br />P:\6ab\GEN\F-S-P-9~}Z421\Pmnimng\Snpulanon Rnponse\Gmundwarer $vnpiing PW \Condition 1 GmunAvatc Sampling Plan 3JA_0).doc 1 <br />