School Lake Quick Facts

Lake Size: 49 acres
Watershed Drainage Area: 8,272 acres
Ordinary High Water Level: 891.6 ft
Low Water Level: 891.18 ft (2008)
High Water Level: 893.2 ft (2008)
Impairments: N/A
Invasive Species (2014): N/A

Water Quality 2018 Data

Eutrophic, Lake Grade: C-

Summer average total phosphorus: 53 μg/L
Summer average Secchi disc: 2.49 ft
Summer chlorophyll-a: 50.4 μg/L

Resource Goals

Short Term Goals - Year 2020

• Maintain a water quality rating of C.
• Achieve a five-year mean summer phosphorus concentration at or below 50 μg/L ± 4%.
• Maintain a mean summer secchi depth no less than 4 ft.

Long Range Goals - Year 2030

• Maintain a water quality rating of C.
• Achieve a five-year mean summer phosphorus concentration at or below 40 μg/L ± 4%.
• Maintain a mean summer secchi depth no less than 4.6 ft.

Long Range Goals - Year 2040

• Maintain a water quality rating of C.
• Achieve a five-year mean summer phosphorus concentration at or below 40 μg/L ± 4%.
• Maintain a mean summer secchi depth no less than 4.6 ft.