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Water Resources--Office of Water Quality

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ASTM and USEPA guidelines for reporting turbidity measurements are tabled below.

arrow Record only NTU (not FTU) values in the data base.

arrow Remember to multiply sample readings by the appropriate dilution factor to obtain a final turbidity value.

Table 6.7-4

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Maintainer: Office of Water Quality
Webversion by: Genevieve Comfort
Last Modified: 16NOV98 imc