Edison Road Retention Pond 2!!!! (:

Cassidy and Lauren

We found that the color of the strip was between 50 and 120.
We found that the color of the strip was between 50 and 120.

Total Hardness:

-Numerical Result: 80 ppm (parts per million)

external image 4786692223_01ac7cca60.jpg-Color Result: Dark Brown Phosphate Test:

The results of the nitrate and nitrite testings both were zero.
The results of the nitrate and nitrite testings both were zero.

We found that the strip showed a color that was in between 5 and 7.
We found that the strip showed a color that was in between 5 and 7.

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