Test Results

The school's highest result for 2019-20 was 1.9 ppb, below the state's Action Limit of 15 ppb.

(ND in your results stands for Non-Detect, or a reading below the lab's detection limit).

CSD tested all water fixtures that either are or may be used as a source of consumable water food preparation.

This included all water fountains, food prep sinks, tilt skillet sprayer, and any other sinks that drinking water may be taken from.


Charter School of the Dunes

7300 Melton Road in Gary, IN 46403

Phone 219.939.9690 - Fax 219.939.9031

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