Non-Field Checklists

Municipal, Industrial, Commercial and Other Laboratories

This section contains copies of the parameter/method/technology checklists used by NC WW/GW Laboratory Certification auditors during the on-site inspections of laboratories. The Auditor's Guide versions are also provided for your reference and come complete with comments, technical tips and the applicable literature references. All checklists comply with the 2012 MUR unless otherwise noted.

General Checklist Title Revision Date  
Inspection Entrance Interview Checklist  08/28/2008

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Sample Receipt Checklist  06/19/2015

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Quality Assurance Systems Checklist  05/19/2011

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Exit Interview Summary Checklist  12/30/2009

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Inorganic
Checklist
Title
Technology Method Revision
Date
 
Field Parameter On-Site Inspection Checklist - pH, DO, Temp, TRC, Sett, SC Multiple Multiple 11/15/2017 XLS
BOD and CBOD (5-day) DO Depletion and LDO  SM 5210 B-2011 11/13/2017

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PDF 

Suspended Residue  Gravimetric SM 2540 D- 2011 11/17/2017

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Ammonia Nitrogen ISE SM 4500 NH3 D-2011 11/13/2017

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Ammonia Nitrogen Titrimetric SM 4500 NH3 C-2011 11/14/2017

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Dissolved Residue Gravimetric SM 2540 C-2011 11/16/2017

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Total Residue Gravimetric SM 2540 B-2011 11/16/2017

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Ignitability of Solids Closed-Cup Tester  SW-846 1030 6/30/2016

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Paint Filter Liquid Gravimetric SW-846 9095B 6/30/2016

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Nitrite Nitrogen Colorimetric SM 4500-NO2 B-2011 11/13/2017

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Turbidity Nephelometric SM 2130 B-2011 11/13/2017

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Oil & Grease Gravimetric, HEM EPA 1664 Rev.B 6/14/2017

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Hexavalent Chromium Colorimetric SW-846 7196A 6/15/2017

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Hexavalent Chromium Colorimetric

SW-846 7196A/3060A

(Non-Aqueous)

6/15/2017

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PDF

Total Phosphorus Ascorbic Acid, Automated EPA 365.1, Rev. 2.0, 1993 6/15/2017

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COD Colorimetric SM 5220 D-2011 11/13/2017

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Alkalinity

Titration SM 2320 B-2011 11/13/2017

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Anions  Ion Chromatography EPA 300.0, Rev. 2.1, 1993 11/16/2017

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PDF

 

Bacteriological
Checklist
Title

Technology Method

Revision
Date

        
Fecal Coliform MPN Colilert® 18 11/16/2017

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PDF

Enterococci  MPN Enterolert® IDEXX 4/12/2016

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Metals Checklist Title

Technology Method Revision Date  
Mercury CVAA EPA 245.1, Rev. 3.0 (1994) 10/10/2017

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PDF

Mercury CVAA SW-846 7470A 11/09/2017

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PDF

 

Additional checklists and Auditor's Guides will be added as they are reviewed and finalized.