HYDRO30067

• Permit No: C1981010
• IBM Index Class Name: Hydrology
• Doc Date: 6/3/2002
• Doc Name: Analytical Reports
• From: Janet Binns
• To: Tom Kaldenbach
• Permit Index Doc Type: Other Ground Water
• Media Type: D
• Archive: No

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Laboratories, Inc.
Bardr A distinct set of samples analyzed at a specific time
Found Value of the DC Type of interest
Limit Upper limit for RPD, in %.
Lower Lower Recovery Limit, in `y° (except for LCSS, mg/Kg)
MDL Method Detection Limit. Same as Minimum Reporting Limit. Allows for insWment and annual fluctuadons.
PCN/SCN A number assignetl to reagents/standartls to Vace to Na manufadurefs certifcate of analysis
PQL Prectical Duantitatbn Limit, typicelty 5 times the MDL.
QC True Value of the Conwl Sample or the amount added to the Spike
Rec Amount of the We value or spike added recovered, in % (except for LCSS, mglKg)
RPD Relative Percent Difference, calculation used for Duplicate DC Types
Upper Upper Rewvery Limit, in % (except for LCSS, mg/Kg)
Sample Value of the Sample of interest
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AS Analytical Spike (Post Digestion) LFM Laboratory Fortifietl Matrix
ASD Analytical Spike (Post Digestion) Duplicate LFMD Labomlory Forted Matrix Duplicate
DUP Sample Duplicate LRB Laboretory Reagent Blank
LCSS Laboretory Control Sample -Soil MS/MSD Malnx Spike/Matdx Spike Duplicate
LCSW Laboratory Control Sample -Water PBS Prep BWnk -Soil
LFB Laboratory Fortfied Blank PBW Prep Blank -Water
Blanks Verifies that there is no or minimal contamination in the prep method procedure.
Control Samples Verifies the accuracy of the method, including the prep pra~.edure.
Duplicates Verifies the precision of the insW merit and/or method.
Spikes/FOrtfied Matrix Determines sample matrix interterences, 'rf any.
B Anatyle concentralon detected at a value between MDL and PDL.
H Analysis exoeetled method hold time. pH is a field lest with an immediate hold time.
R Poor spike recovery accepted because the other spike in the set fell within the given limits.
T High Relative Percent Difference (RPD) accepted Deceuse sample cencenVadons are less than 10x me MDL.
U Analyle was analyzed for but not detected at the indicated MDL
V High blank data accepted because sample concentration is 10 times higher than blank wncentraaon
W Poor recevery for Silver qualiy wnVOl is accepted because Silver often precipitates with Chloride.
X Duality control sample is out of control.
Z Poor spike recovery is accepted because sample concentration is four times greater than spike cencenVation.
(1) EPA 60014-83-020. Methods for Chemical Analysis of Water and Wastes, March 1983.
(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 Determinaton of Metals in Environmental Samples -Supplement I, May 1994.
(5) EPA SW-646. Test Methotls for Evaluating Solid Wasta, Third Edition with Update t(I, December 1996.
(6) Standard Methods for me Examinatbn of Water and Wastewater, 19th etlitlon, 1995.
(1) DC results calculated from raw data. Results may vary slightly if the roundetl values are usetl in the calculations.
(2) Soil, Sludge, antl Plant matrices for Inorganic analyses are reported on a dry weight basis.
(3) Animal matrices for Inorganic analyses are reported on an "as received" basis.
REPIN03.11.00.01
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