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Laboratory Accreditation Program

This laboratory has been inspected and is Accredited by NSF for the contaminant analyses recorded on this Official Listing in accordance with:

       - USEPA Manual for Certification of Laboratories Analyzing Drinking Water
       - Standard Methods for the Examination of Water and Wastewater
       - The referenced individual methods

Environmental Labs & Services, Inc. 
103 Carroll Circle
Carrollton, GA 30117 
United States 

Laboratory at: Carrollton, GA

Analyses Accredited Method

Alkalinity SM 2320B
BOD SM 5210B
COD EPA 410.4
Chloride SM 4500 Cl-C
Color SM 2120B
Hardness SM 2340C
Nitrogen, Ammonia SM 4500 NH3-B,C,H
Nitrogen, Nitrate SM 4500 NO3-E,I
Nitrogen, Nitrite SM 4500 NO2-B
Nitrogen, Total Kjeldahl SM 4500 Norg-B,D
Oil & Grease
EPA 413.1
EPA 1664
Ortho-Phosphorus SM 4500 P-G
PH SM 4500 H+B
Phosphorus, Total SM 4500 P-B, E, H
Solids, Total SM 2540B
Solids, Total Dissolved SM 2540C
Solids, Total Suspended SM 2540D
Solids, Volatile EPA 160.4
Turbidity EPA 180.1
NOTE: Inspection due by May, 2017.
NOTE: This laboratory has been inspected in accordance with ISO/IEC 17025
      General Requirements for the Competence of Testing and Calibration
NOTE: All analyses are fully Accredited unless otherwise noted.
Number of matching Laboratories is 1
Number of matching Analyses is 19
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