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ENVIRONMENTAL LABORATORY ACCREDITATION/REGISTRATION <br /> • List of Approved Fields of Testing and b -lytes <br /> North Creek Analytical, Inc. PHONE: (206) 3481-9200 LABORATORY CATEGORY: Commercial <br /> 18939 120th'Avenue, NE, Suite 101 CERTIFICATE NUMBER: 1267 <br /> Bothell, WA 98011 <br /> Y = CERTIFIED; N = NOT CERTIFIED <br /> --------------------------------------------------------------------------------------------------------------------------------- <br /> 1.0 Microbiology of Drinking Water and Wastewater -------------------------------------------------------------------(--------) <br /> 1.1 Total Coliforms by Multiple Tube Fermentation -----N 1.3 Total coliforms by Membrane Filter -------------N <br /> 1.2 Fecal Coliforms by Multiple Tube Fermentation -----N 1.4 Fecal coliforms by Membrane Filter -------------N <br /> 1.5 Heterotrophic Plate Count ----------------------N <br /> 2.0 Inorganic Chemistry and Physical Properties of Drinking Water excluding Toxic Chemical Elements -----------------(--------) <br /> 2.1 Alkalinity ----------------------------------------N 2.8 MBAS -------------------------------------------N <br /> 2.2 Calcium -------------------------------------------N 2.9 Nitrate ----------------------------------------N <br /> 2.3 Chloride ------------------------------------------N 2.10 Nitrite ----------------------------------------N <br /> 2.4 Corrosivity ---------------------------------------N 2.11 Sodium -----------------------------------------N <br /> 2.5 Fluoride ------------------------------------------N 2.12 Sulfate ----------------------------------------N <br /> 2.6 Hardness --------------------------------------W---N 2.13 Total Filterable residue and Conductivity ------N <br /> 2.7 Magnesium -----------------------------------------N <br /> 3.0 Analysis of Toxic Chemical Elements in Drinking Water -----------------------------------------------------------(--------) <br /> 3.1 Arsenic ----------------------- -------__---------N 3.7 Lead -------------_---- N <br /> 3.2 Barium --------------------------------------------N 3.8 Manganese --------------------------------------N <br /> 3.3 Cadmium --------------------------------------------N 3.9 Mercury ----------------------------------------N <br /> 3.4 Chromium, total -----------------------------------N 3.10 Selenium ---------------------------------------N <br /> 3.5 Copper --------------------------------------------N 3.11 Silver -----------------------------------------N <br /> 3.6 Iron ----------------------------------------------N 3.12 Zinc -------------------------------------------N <br /> 4.0 Organic Chemistry of Drinking Water (measurement by GC/MS combination) ------------------------------------------(--------) <br /> 4.1 Volatile Organics --------------------------------------------------------------------------------------------------------N <br /> 4.2 Trihalomethanes ----------------------------------------------------------------------------------------------------------N <br /> 4.3 Acid and Base/Neutral Compounds ------------------------------------------------------------------------------------------N <br /> 5.0 Organic Chemistry of Drinking Water (excluding measurements by GC/MS combination) -------------------------------(--------) <br /> 5.1 Total Trihalomethanes -----------------------------N 5.5 Aromatic Volatiles -----------------------------N <br /> 5.2 Chlorinated pesticides ----------------------------N 5.6 EDB and DBCP -----------------------------------N <br /> 5.3 Chlorophenoxy herbicides --------------------------N 5.7 Polychlorinated Biphenyls ----------------------N <br /> 5.4 Halogenated Volatiles -----------------------------N 5.8 Carbamates -------------------------------------N <br /> 6.0 Radiochemistry --------------------------------------------------------------------------------------------------(--------) <br /> 6.1 Gross alpha and beta and counting error -----------N 6.7 Iodine 131 -------------------------------------N <br /> 6.2 Total Radium --------------------------------------N 6.8 Radioactive Strontium --------------------------N <br /> 6.3 Radium 226 ----------------------------------------N 6.9 Tritium ----------------------------------------N <br /> 6.4 Uranium -------------------------------------------N 6.10 Gamma emitting Isotopes ------------------------N <br /> 6.5 Radon 222 -----------------------------------------N 6.11 Gross Alpha by Ca-precipitation ----------------N <br /> 6.6 Radioactive Cesium --------------------------------N <br /> 7.0 Shellfish Sanitation --------------------------------------------------------------------------------------------(--------) <br /> 7.1 Shellfish meat Microbiology -----------------------------------------------------------------------------------------------N <br /> 7.2 Paralytic Shellfish Poison -----------------------------------------------------------------------------------------------N <br /> 8.0 Aquatic Toxicity Bioassays --------------------------------------------------------------------------------------(-- ) <br /> 8.1 All Fresh Nater: Static,Static/Renewal and Continuous Flow Bioassays; and <br /> Estuarine/Marine: Static, Static/Renewal, and Continuous Flow Bioassays --------------------------------------------------N <br /> 8.2 Hazardous wastes Section 65696 (a) (4) -----------------------------------------------------------------------------------N <br /> 9.0 Physical Properties Testing of Hazardous Waste ------------------------------------------------------------------(----_---) <br /> 9.1 Ignitability (Flashpoint determination Section 66702) --------------------------------------------------------------------N <br />