REP15022

• Permit No: M1977493
• IBM Index Class Name: Report
• Doc Date: 3/3/2004
• Doc Name: Annual Fee/Report Notice
• From: Climax Molybdenum Company
• To: DMG
• Permit Index Doc Type: Annual Fee / Report
• Media Type: D
• Archive: No

ACZ Laboratories, Inc.
2773 Downhill Orimre Steamboat Sodnps. CO 80487 !8001 31
Batch A distinct set of samples analyzetl at a spec'rfic time
Found Value of the OC Type of interest
Limit Upper limit for RPD, in %.
Lower Lower Recovery Limit, in % (except for LCSS, mgMg)
MDL Method Detection Limit. Same as Minimum Reporting Limit. Allows for instmment and annual fluctuations.
PCN/SCN A number assignetl to reagents/standaMs to Irece to the manufacturer's certificate of analysis
PDL PraMical Ouantital'ron Limb, typically S limes the MDL.
QC True Value of the Control Sample or the amount adtletl to the Spike
Rec Amount of the true value or spike added rewvered, in % (except for LCSS, mg/Kg)
RPD Relative Percent D6ference, calculation usetl For Duplicate OC Types
Upper Upper Recovery Limn, in % (except for LCSS, mgMg)
Sample Value of the Sample of interest
AS Analytical Spike (Post Digestion) LCSWD Laboratory Control Sample -Water Duplicate
ASD AnalyDcal Spike (Post Digestion) Duplicate LFB Laboratory Fortified Blank
CCB Continuing Calibration Blank LFM W homtory Fortified Ma1dx
CCV Continuing Calivation Verification standard LFMD Laboratory Fortified Matdx Duplicate
DUP Sample Duplicate LRB Laboretory Reagent Blank
ICB Inital Calibration Blank MS Mahiz Spike
ICV Initial Calibretion Vedficafion standard MSD MaMZ Spike Duplicate
ICSAB Inter-element Correction Standard - A plus B solutions PBS Prep Blank -Soil
LCSS Labomtory Control Sample - Scil PBW Prep Blank -Water
LCSSD Laboretory Conuol Sample -Soil Duplicate PDV Practical Quantitation Verification standard
LCSW laboratory Contml Sample -Water SDL Serial Dilution
Blanks Verifies that there is no or minimal contamination in the prep method or calibration Docedure.
Control Samples Verges the accuracy of the method, including [he prep procedure.
Duplicates Verifies the precision of [he instrument and/or method.
Spikes/Fortified Matrix Determines sample matrix interterences, 'rf any.
$tantlartl Vexes the valitlity of the calibration.
e Analyte cencenhation detected at a value between MDL and POL.
H Analysis exceeded method holtl time. pH is a field test with an immediate holtl time.
R Poor spike recovery accepted because the other spike in [he set fell within the given limits.
T High Relative Percent Difference (RPD) accepted because sample concentrations are less than tOx the MDL.
U ~ Analy[e was analyzed for but not detected at me intlicatetl MDL
V High blank data acceptetl because sample concentration Ls 10 times higher than blank concentraton
W Poor recovery for Silver quality Contml is accepted because Silver often precipitates with Chloride.
X Duality central sample is out of Contml.
Z Poor spike recovery is acceptetl because sample concentration is four times greater than spike cencentrafion.
(1) EPA 600/4.63-02D. Methods for Chemical Analysis of Water antl Wastes, Mamh 1983.
(2) EPA 600/R-93-100. Methods for the Determination of Inorganic Substances in Environmental Samples, August 1993.
(3) EPA 600IR-94-711. Me[hotls for the Determinaton of Metals in Environmental Samples -Supplement I, May 7994.
(5) EPA SW-846. Test Methods for Evaluating Solid Waste, Third Edition wiM Uptlate III, December 1996.
(6) Siantlard Methods for the F~camination of Water and Wastewater, 191h edaion, 1995.
(1) DC results calculated from rew data. Results may vary slightly 6 the rountled values are usetl in me calculaeons.
(2) Soil, Slutlge, and Plant matrices for Inorganic analyses are reportetl on a dry weigh) basis.
(3) Anunal matdces for Inorganic analyses are reportetl on an "as received" basis.
REPIN03.11.00.07
L43378: Page 5 of 11