HomeMy WebLinkAbout20020088.tiff Enviro Cycle LLC
PO Box 117 H,
LaSalle, Co. 80645
December 26,2001
Cindi Etcheverry
Weld County Health& Environment
1555 N. 17`h Ave.
Greeley, Co. 80631
Ms. Etcheverry,
The semi-annual water sample of the under drain was completed on December 19,2001.
You will find enclosed in this letter a copy of the chain of custody and the lab results. If
you have any questions,please feel free to call me at 970-284-5610 or 970-302-3410.
Sincerely,
1-1 noA Q ,2a03,
Rande Bernal
cc: Lee Morrison—Assistant County Attorney
Monica Daniels-Mika—Director Department of Planning Services
Trevor Jiricek—Environmental Health Services
Board of County Commissioners
Randell Ferguson—Colorado Oil & Gas Conservation Commission
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/- 7 2002-0088
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WELD LABORATORIES, INC..
1527 First Avenue • Greeley, Colorado 80631
Phone: (970) 353-8118 • Fax: (970) 353-1671
December 27, 2001
Enviro-cycle
P.O. Box 169
Sterling, CO 80751
Laboratory No. 4788 (page 1 of 2)
Sample ID: N. Test Well
Sample Date: 12/19/01
Sample Time: 9-10:00 am
Results (mg/L) Method'
Sulfate-S 60 4500 D
Lead 0.015 3111 B.
Cadmium <0.01 3111 B.
Total Dissolved Solids 480 2540 B.
Chloride 42.8 4500 B.
pH 7.0 4500 B.
Alkalinity(as CaCO3) 261 2320 B.
1-Standard Methods for the Examination of Water and Wastewater, 19th Ed.
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'sampling procedures can affect the value of analytical results—customers are advised to use appropriate sampling protocol to Insure samples
ire truly representative it the hulk sample.
•
WELD LABORATORIES, INC'.,
1527 First Avenue • Greeley, Colorado 80631
Phone: (970) 353-8118 • Fax: (970) 353-1671
Methods 602/8020 and 5030/8015 Modified Report
Client Sample ID: N. Test Well Sample Location: Enviro-Cycle
Laboratory No.: 4788 (page 2 of 2) Client Project ID: unspec.
Date Collected: 12/19/01 Sample Matrix: Water
Date Received: 12/19/01
Method: E602/SW8020A BTEX
Date Prepared: 12/19/01 Effective Dilution : 1
Date Analyzed: 12/19/01
Compound Concentration RL Units
Benzene U 0.4 ug/L
Toluene U 0.4 ug/L
Ethylbenzene U 0.4 ug/L
m,p-Xylene U 0.4 ug/L
o-Xylene U 0.4 ug/L
Surrogate Recovery: 92.3 %
1,2,4-Trichlorobenzene 64-133 QC Limits
Notes: Total Xylene consist of three isomers,two of which co-dute. The Xylene RL is for a single peak.
Confirmation analysis was not performed.
Qualifiers: Definitions:
U�ompound analyzed for but not detected RL=Reporting Limit
S=Spike Recovery outside accepted recovery limits TVH=Total Volatile Hydrocarbons
J=Indicates an estimatcdvalue when the compound is detected TEH=Total Extractable Hydrocarbons
but is below the Reporting Limit
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S.mtp1lne procedures can affect the value of anaivtical results -customers are advised to use appropriate sampling protocol to insure samples
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