Observations
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17 May 2023
Curtis Creek by Jean Reddington
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15 May 2023
Richland Creek @ South Side City Park by David Laslie
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15 May 2023
Richland Creek @ Centennial Park by Greg Kimutis
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14 May 2023
Lake of the Woods Forest Preserve by Bruce M Colravy
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13 May 2023
Sangamon River Forest Preserve site by Bruce M Colravy
The value for chloride was entered as 31ppm, but the actual value was slightly less because 31ppm was the lowest value on the conversion chart.
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13 May 2023
River Bend Forest Preserve site by Bruce M Colravy
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13 May 2023
Sangamon River Forest Preserve by Bruce M Colravy
The value for chloride was entered as 31ppm, but the actual value was slightly less because 31ppm was the lowest value on the conversion chart.
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9 May 2023
Richland Creek @ South Side City Park by David Laslie
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1 May 2023
Curtis Creek by Jean Reddington
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29 April 2023
Richland Creek @ South Side City Park by David Laslie
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28 April 2023
Franklin Creek downstream of Mill Spring by Franklin Creek Conservation Association
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26 April 2023
Spring Creek- RVC Amphitheater by SRES Student Environmental Organization
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26 April 2023
North Branch Chicago River at Edgebrook Woods by Alan Matson
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24 April 2023
Fullersburg Woods near Rainbow Bridge by Stephanie Rens-Domiano
Water level at lower, banks are very muddy. Lots of spring wildflowers bursting out.
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23 April 2023
Harms Woods/Glenview Woods by Mac Austin
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23 April 2023
Sangamon River Forest Preserve by Bruce M Colravy
Although the value for chloride was entered as 31ppm, the actual value is slightly less, because 31ppm is the lowest value on the conversion chart.
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23 April 2023
Sangamon River Forest Preserve site by Bruce M Colravy
Although the value for chloride was entered as 31ppm, the actual value is slightly less, because 31ppm is the lowest value on the conversion chart.
