Benchmark Enviro Analytical
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Analytical Services

BenchmarkEA provides services for common matrices including drinking water (potable water), environmental water (non-potable water), and solids (soil and sediment).

(a) Drinking Water:

    62-550 Primary and Secondary Contaminants:
  • Primary Inorganics spacer Primary Volatile Organics spacer Primary Synthetic Organics spacer Secondary Standards spacer Radionuclides
  • Total Coliform spacer E-Coli spacer Heterotrophic Plate Count
    Special Contaminants:
  • Disinfection By-Products spacer Unregulated 62-550 Groups spacer Asbestos spacer Dioxin spacer Giardia and Cryptosporidium spacer Lead and Copper Rule

(b) Environmental Water:

  • Full analytical services are available for surface water, groundwater, and wastewater. In addition, the laboratory performs a range of specialty analyses, mainly for surface water.
    Routine Analyses:
  • Physical properties spacer Nutrients spacer Minerals spacer Metals spacer Microbiology spacer Organics spacer 503 Sludge
    Specialty Analyses:
  • Copper and Lead in saline water by SM 3113B MIBK extraction.
  • Low level MDL’s for nutrients in surface water. Example: Ammonia MDL is 0.006 mg/L.
  • Chlorophyll a (corrected). EPA 445.0.
  • Chlorophyll a, b, c SM 10200H
  • Anions, including fluoride, by ion chromatography. EPA 300.0.
  • Enterococci EPA 1600

(c) Solids and Sediment:

  • Metals spacer Nutrients spacer Elutriate Metals spacer Fecal Coliform
spacer total coliform negative

Total Coliform: Test Negative

total coliform positive

Total Coliform: Test Positive

e-coli positive

E-Coli: Test Positive

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