GENERAL46762

• Permit No: M1998058
• IBM Index Class Name: General Documents
• Doc Date: 9/27/2001
• Doc Name: YEAR 2001 WELL WATER ANALYSIS
• From: CONNELL RESOURCES INC
• To: THANE R AND DIANE E ANDERSON
• Media Type: D
• Archive: No

ACZ Lab• tortes, Inc. • ~~M-~-~~
:~;,,..-
2773 DgwnhJl Drive Steamboat Springs. CO 80487 (800) 334 549 iY_ti,:'y y,";
Batch A distinct set of samples analyzed at a specific time
Found Value of the QC Type of interest
Llmlf Upper kmit for RPD, in °/
Lower Lower Recovery Limit, in % (except for LCSS, mg/Kg)
MDL Method Detection Limit. Same as Minimum Reporting Limit. Allows for instrument and annual Ouctuatigns.
PCN/SCN A number assigned to reagents/standards to [race to the manulaciurer's certificate o! analysis
POL Pmdical Duantitalion Limit, typically 5 lures the MDL
QC True Value of the Control Sample or the amount added to the Spike ~
Rec Amount o11he True value or spike added recovered, in % (except for LCSS, mglKg)
RPD Relative Percent Difference, calculation used for Duplicate OC Types
Upper Upper Recovery Limit. in % (ezcepl for LCSS, ngfKg)
Sample Value o(Ihe Sample of interest
4: !".nlCG.~ iei: ,px--':.1;•`!, ."i. _i .:e- '^rf..\'1. '~>;;". ~}: :iy- :. bx'\: ::~:. t:_ :'i
_it.^=
AS Analytical Spike (Post Digestion) LFM _ Laboratory Fortified Matrix
ASD Analytical Spke (Post Digestion) Duplicate LFMD Laboratory Fortified Matnx Duduata
DUP Sample Duplicate LRB Laboratory Reagent Blank
LCSS Laboratory Coniml Sample -Soil MSIMSD Matrix Spike/Malnx Spike Duplicate
LCSW Laboratory Contml Sample -Water PBS Prep Blank -Soil
LFB Laboratory Fortified Blank PBW Prep Blank -Water
`;i%.'r~ya~~s°~''314-i~N~-.v: v~~.=y ~_p',~_-'_t- '~~_y___=--4-a6_.f-`-v-lvf'-a;G..'!~Y'3~:~%.rY. s:~'i ____ __ _
)_,~~~"~.1•~'~ rJ ~.:12^~=~ i_. _ _J.A_ f __ __[l~'.. r .' i~ ft.i~`~._ .:i~H . ~` _ ~... •4 J n y ~ ~~"Y~. ~
Blanks Venfes that there is no or nunimal contamination in the prep method procedure
Conhol Samples Verifies the accuracy of the metfad, including [he prep procedure.
Duplicates Verifies the precision of the instrument and/or method.
Spikes/Fortified Mahix Determines sample matrix interferences, it any.
~ "';; =`
j .~ti ar~:':;?7PF +- _..'~L~(i} _-:ii~~C~;~_=:.Y.'i',JL'~'i":'r 1:ir:'":j`= -` -~ri? :4:.- .`ij.;__ _ __ .*':d_s
B Analyte concentration detected at a value between MDL and POL+
R Poor spike recovery accepted because the other spike in the set fell within the given limits.
T High Relative Percent Difference (RPD) accepted because sample concentrations are less Ihan 10x the MDL.
U Analyte was analyzed for but not defected at the indicated MDL
V High blank data accepted because sample concentration is 10limes higher Than blank concenbation
W Poor recovery for Silver guality control is accepted because Silver ohen precipitates with Chloride.
X Duality contrd sample is out of contrd.
Z Poor spike recovery is accepted because sample concentration is lour limes greater Than spike concentrafion.
(1) EPA 600/4-83-020 Methods for Chemical Analysis of Water and Wastes, March 1963.
(2) EPA 600/R-93-100. Methods for the Determination of Inorganic Substances in Environmental Samples, August 1993.
(3) EPA 600/R-94-111. Methods for the Determination of Metals in Environmental Samples -Supplement I. May 1994.
(5) EPA SW-646. Test Meltwds for Evafuabng Solid Waste, Thud Edition with Update II, September 1999
(6) Standard Methods for the Examination of Water and Wastewater, 19th edition, 1995.
(1) UC results calculated hour raw data. Results may vary sl~ghtly if the rounded values are used in the calculations
(2) Soil. Sludge, and Plant matrices for Inorganic analyses are repoded on a dry weight basis.
(3) Animal matrices for Inorganic analyses are reported on an "as recewed" basis.
REPIN03.11.OOA7
L3319~3: Page 3 of 9