2 Lake Water Quality Profiles

Lake water quality profiles were collected at 1-2 month intervals at five sites at 1 meter depth intervals. Hydrolab MS5 sondes were descended from an anchored boat centered over the deepest point of each lake.

Raw water quality field data is stored in a Google Sheet that can be viewed at https://tinyurl.com/kwf-vogel-wqx-data.

Data visualizations are provided for each site visit here.

2.1 Data by Month

2.1.1 January 2021

Jan 22, 2021

Figure 2.1: January 2021

2.1.2 March 2021

March 23, 2021

Figure 2.2: March 2021

2.1.3 May 2021

May 25, 2021

Figure 2.3: May 2021

2.1.4 June 2021

June 29, 2021

Figure 2.4: June 2021

Note: turbidity data is absent from June 2021 sampling due to an equipment issue.

2.1.5 August 2021

August 3, 2021

Figure 2.5: August 2021

2.1.6 September 2021

September 15, 2021

Figure 2.6: September 2021

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2.2 Overall Data

2.2.0.1 Dissolved Oxygen

Figure 2.7: Dissolved Oxygen (mg/L)

2.2.0.2 pH

Figure 2.8: pH

Note: pH values are excluded from the May and June 2021 site visits due to an instrument error.

2.2.0.3 Turbidity

Figure 2.9: Turbidity (NTU)

Note: some turbidity values near the benthic surface of each site visit are not displayed in the above plot in order to improve visualization.

2.2.0.4 Conductivity

Figure 2.10: Conductivity (uS/cm)

2.2.0.5 Water Temperature

Figure 2.11: Water Temperature (C)

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2.3 Site Summaries

A table of summary statistics for water quality parameters at each site will be provided here.