2012-08-21_HYDROLOGY - P2011003 - Laserfiche WebLink

Home Browse Search

ACZ Laboratories, Inc. 2773 Downhill Drive Steamboat Springs, CO 80487 (800) 334 -5493 The Mining Company ACID ": WORKNJM PARAtiAETER DUAL \ DESCRIP11 € L95680 - WG328222 Lead, potentially dissolved WG326822 Manganese, total recoverable REPAD.15.06.05.01 WG327591 Mercury, total M200.8 ICP -MS M200 8 ICP -MS Inorganic Extend d O v AAO � AAA � A Qualifier Rep' ACZ Project ID: L95680 N1 See Case Narrative. M3 The spike recovery value is unusable since the analyte concentration in the sample is disproportionate to the spike level. The recovery of the associated control sample (LCS or LFB) was acceptable. M245.1 CVAA MA Recovery for either the spike or spike duplicate was outside of the acceptance limits; the RPD was within the acceptance limits. WG326414 Biochemical Oxygen Demand (5 day) SM5210B A2 Sample incubation period exceeded method requirement. SM5210B HF BOD analysis performed outside of 24 -hour hold time stated in the method but within 48 -hour hold time stated in 40 CFR WG326634 Chemical Oxygen Demand M410.4 M2 Matrix spike recovery was low, the recovery of the associated control sample (LCS or LFB) was acceptable. M410.4 RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG327464 Chloride SM4500CI -E RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG327218 Cyanide, total M335.4 - Colorimetric w/ LA Recovery for target analyte in the control sample (LCS or distillation LFB) exceeded the acceptance critena Target analyte was not detected in the sample [< MDL]. M335.4 - Colorimetric w/ M2 Matrix spike recovery was low, the recovery of the distillaton associated control sample (LCS or LFB) was acceptable. M335.4 - Colorimetric w/ RA Relative Percent Difference (RPD) was not used for data distillation validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG327231 Cyanide, WAD SM4500 -CN I- Colorimetric w/ RA Relative Percent Difference (RPD) was not used for data distillation validation because the sample concentration is too low for accurate evaluation (< 10x MDL) WG326346 Dissolved Chromium, Hexavalent SM3500Cr -D H3 Sample was received and analyzed past holding time. SM3500Cr -D RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL) WG327082 Fluoride SM4500F -C RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG326402 Nitrate /Nitrite as N, dissolved M353 2 - Automated Cadmium RA Relative Percent Difference (RPD) was not used for data Reduction validation because the sample concentration is too low for accurate evaluation (< 10x MDL). Nitrite as N, dissolved M353.2 - Automated Cadmium RA Relative Percent Difference (RPD) was not used for data Reduction validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG327385 Nitrogen, ammonia M350.1 - Automated Phenate RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG327248 Nitrogen, total Kleldahl M351 2 - TKN by Block Digester RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG327338 Phenol 420.4, Manual Distillation RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL) WG326397 Residue, Non - Filterable (TSS) @105C SM2540D RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). WG326532 Sulfide as S SM4500S2 -D RA Relative Percent Difference (RPD) was not used for data validation because the sample concentration is too low for accurate evaluation (< 10x MDL). Page 21 of 54