Water Distribution Sampling Program

Examples of Water Distribution Sampling Programs

Sampling Dates

Sampling Criteria & Locations

System Sites:
  • 1.Raw water at intake
  • 2.Post Treatment at Treatment Plant
  • 3.Distribution site A
  • 4.Distribution site B
  • 5.Distribution site C

Testing Criteria

A. Field Tests

The sampler should conduct & record results at each sample location for the following:

  • temperature
  • pH
  • turbidity (or total dissolved solids)
  • residual (& total) chlorine
  • dissolved oxygen (optional)

At each designated site, a sample for laboratory analysis will be collected (reference sampling information factsheet)

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