Friends of Lake Afton - FOLA Water Quality Project
Turbidity Data

Turbidity can be defined by the clarity of the water.  The amount of solids that are suspended in the water make up a higher reading for recording.

The standard measurement of turbidity that is ideal is below 5 NTU's.  A NTU is a unit of measure that is the amount of light that is refracted from the particles in a sample of water, this units name is Nephelometric Turbidity Units.

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Click on the test site locations on the image map below or site links at the bottom of the page to display test results.

The data depicted in red lettering on test results signifies levels that are above the EPA recommended values.

Year 1 Averages | Year 2 Averages | Year 3 Averages | Year 4 Averages | Year 5 Averages | Year 6 Averages

SITE 1 | SITE 2 | SITE 3 | SITE 4 | SITE 5 | SITE 6 
SITE 7 | SITE 8 | SITE 9 | SITE 10 | SITE 11
SITE 12 | SITE 13 | SITE 14 | SITE 15
SITE 16 | SITE 17 | SITE 18 | SITE 19
SITE 20 | SITE 21 | SITE 22
SITE 23 | SITE 24 | SITE 25