2010-10-29_REVISION - M1980047 - Laserfiche WebLink

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Hg mg/L 0.002 SO4 mg/L 250 Benzo(g,h,i)perylene mg/L Mo mg/L S2- mg/L Benzo(k)fluoranthene mg/L Ni mg/L SCN mg/L Chrysene mg/L K mg/L pH S.U. 6.5-8.5 Dibenzo(a,h)anthracene mg/L Se mg/L 0.05 Fluoranthene mg/L Silica mg/L Fluorene mg/L Si mg/L Indeno(1,2,3-cd)pyrene mg/L Ag mg/L. Naphthalene mg/L Na mg/L Nitrobenzene-d5 mg/L Sur. TI mg/L Phenanthrene mg/L U mg/L 0.03 Pyrene mg/L Zn mg/L 5 Terphenyl-d14 mg/L Sur. O&G mg/L Phenol mg/L 1 - Standards in Red are Primary Standards whereas those in blue as Secondary Standards. 2 - Action Level ACZ Laboratories analyzes all surface and water quality samples. Gas chromatography is used to detect possible presence of BTEX compounds and total petroleum hydrocarbons for all water samples. Inorganic preparation is utilized in the possible detection of total cyanide, total Kjeldahl nitrogen, phenol, and total phosphorus. Metal analysis is used to detect possible presence of a specific metal; however, metal analysis for surface samples produces both dissolved and total recoverable data for a specific metal. Most analyses are completed with EPA-approved methods. ACZ is an environmental testing laboratory that analyzes samples for compliance with federal laws such as the Resource Conservation Act (RCRA), Safe Drinking Water Act (SDWA), and Clean Water Act (CWA). ACZ has developed a quality assurance plan (QAP) that addresses quality assurance and quality control objectives, policies, and procedures determined to be necessary to meet the requirements of the EPA, federal government entities, state agencies, other regulatory authorities, and clients. The QAP provides necessary guidelines to ensure all ACZ employees have sufficient knowledge and training to perform their job responsibilities in a manner that ensures that data reported is accurate, reliable, technically sound, legally defensible, and impartial. ACZ utilizes six elements as a foundation of the QAP, and they are the following: documents and records, standard operating procedures, training, audits, corrective actions, and management review of the QAP. (v) formations, aquifers or strata to be sampled; Included in TR13 is the statement that three (3) wells will be in the B-Groove and one (1) in the alluvial valley fill. (vi) identify the potential sources of groundwater contamination that will be monitored by each point of compliance monitoring point; Response : Potential sources of groundwater contamination could occur within the Mahogany zone in the Colony mine pillars adjacent to the Electrofrac experiments. All wells with the exception of the