Joint Meeting of Essex & Union Counties

Laboratory

Certified Parameters


NJDEP Laboratory Certification #20213 EPA Labcode #NJ00170

The Joint Meeting Laboratory is certified for the following parameters:

Wastewater Parameters Method
Ammonia SM 18th 4500-NH3 B/C
Ammonia SM 20th 4500-NH3 B/D
Biochemical Oxygen Demand SM 18th 5210 B
Carbonaceous Oxygen Demand, cBOD SM 18th 5210 B
Chemical Oxygen Demand SM 18th 5220 C
Chemical Oxygen Demand SM 18th 5220 D
Chloride SM 18th 4500-Cl C
Chlorine SM 18th 4500-Cl D
Cadmium - Total SM 18th 3111 B or C
Cadmium - Total SM 18th 3113 B
Chromium - Total SM 18th 3111 B
Chromium - Total SM 18th 3113 B
Copper - Total SM 18th 3111 B or C
Copper - Total SM 18th 3113 B
Cyanide SM 18th 4500-CN C+D
Cyanide SM 18th 4500-CN C & E
Cyanide Amenable to Cl2 SM 18th 4500-CN G
Fecal Coliform SM 18th 9221 C & E
Fecal Coliform SM 18th 9222 D
Lead - Total SM 18th 3111 B or C
Lead - Total SM 18th 3113 B
Nickel - Total SM 18th 3111 B
Nickel - Total SM 18th 3113 B or C
Nitrate EPA 352.1
Oil & Grease - HEM - SPE EPA 1664A
Oil & Grease - HEM - LL EPA 1664A
Oil & Grease - SGT - HEM EPA 1664A
Oxygen, Dissolved SM 18th 4500-O G
Oxygen, Dissolved SM 18th 4500-O C
pH, Hydrogen Ion SM 18th 4500-H B
Phosphorus (Total) SM 18th 4500-P B5+E
Residue - Filterable (TDS) SM 18th 2540 C
Residue - Nonfilterable (TSS) SM 18th 2540 D
Residue - Settleable SM 18th 2540 F
Silver - Total SM 18th 3111 B or C
Silver - Total SM 18th 3113 B
Specific Conductance SM 15th 426 C
Temperature, Degree C° SM 18th 2550 B
Total, Fixed & Volatile Solids SM 18th 2540 G
Zinc - Total SM 18th 3111 B or C
Zinc - Total EPA 289.2
   
Solid Hazardous Waste Parameters Method
Cadmium SW846 7130, Rev 0, 9/86
Chromium SW846 7190, Rev 0, 9/86
Copper SW846 7211, Rev 0, 7/92
Lead SW846 7420, Rev 0, 9/86
Metals SW846 3050, rev 2, 12/96
Nickel SW846 7520, Rev 0, 9/86
pH, Hydrogen Ion SW846 9040B, Rev 2, 1/95
Silver SW846 7760A, Rev 1, 7/92
Temperature, Degree C° SM 8th 2550 B
Zinc SW846 7950, Rev 0, 9/86
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