NCG550990_Lab Data_20200420

Environmental Conservation Laboratories, Inc.
Cary NC, 27511
Phone:[phone] FAX:[phone] www.encolabs.com
Residential/Walkin (RE015)
- NC, -
Project:
Project Number:
Wastewater-Misc.
Toni Constant
Reported:
29-Apr-20 09:49
102-A Woodwinds Industrial Court
Client:Toni Constan
-
ResultAnalyte Notes Units
500 Jeremiah Dr CD06231-01Laboratory Number:
Date Sampled: 04/19/20 17:00
Sample ID:
Sampled By:Patricia Lennerd
Date Received:04/20/20 15:00
ANALYTICAL RESULTS
Allowable
Limit Qualifiers
Classical Chemistry Parameters
mg/LBiochemical Oxygen Demand 3.2
mg/LTotal Suspended Solids 18
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Environmental Conservation Laboratories, Inc.
Cary NC, 27511
Phone:[phone] FAX:[phone] www.encolabs.com
Residential/Walkin (RE015)
- NC, -
Project:
Project Number:
Wastewater-Misc.
Toni Constant
Reported:
29-Apr-20 09:49
102-A Woodwinds Industrial Court
Client:Toni Constan
-
ResultAnalyte Notes Units
500 Jeremiah Dr CD06231-02Laboratory Number:
Date Sampled: 04/20/20 13:30
Sample ID:
Sampled By:Patricia Lennerd
Date Received:04/20/20 15:00
ANALYTICAL RESULTS
Allowable
Limit Qualifiers
Microbiological Parameters
MPN/100 mLColiform, Fecal AbsentU <1.0
NOTES AND DEFINITIONS
Analytes that show an allowable limit of 0 have no established limit. Please refer to EPA.gov for questions about your water’s quality.
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
J The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a tentative identification".
Practical Quantitation Limit - defined as the lowest concentration that can be reliably achieved within
specified limits of precision and accuracy. PQL may also be defined as a reliable and routinely achievable
reporting limit (MRL).
PQL
Precision between duplicate samples was outside acceptance limits.QM-12
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Environmental Conservation Laboratories, Inc.
Cary NC, 27511
Phone:[phone] FAX:[phone] www.encolabs.com
Residential/Walkin (RE015)
- NC, -
Project:
Project Number:
Wastewater-Misc.
Toni Constant
Reported:
29-Apr-20 09:49
102-A Woodwinds Industrial Court
Client:Toni Constan
-
LABORATORY CERTIFICATION SUMMARY
Cert ID Cert NumberMatrixAnalysis
BOD SM5210B Water 591NC
Coliform, Fecal 9223B Water 591NC
TSS SM2540D Water 591NC
Bill Scott, Project Manager
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