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Storm Water
 Regulatory agencies routinely issue storm water permits to facilities associated with industrial activities. BCT is fully staffed and equipped for the collection and analysis of storm water. Storm water sampling requires the collection of sample as a grab or a composite or sometimes both. A grab sample is to be collected within 15 minutes of the rain event. A composite sample is collected at regular intervals for a given time period. The amount of rainfall is recorded on the chain of custody as well as the date of the previous rain event. Samples are chilled and transported to the laboratory for further analysis.
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