2007 National Lake Survey - Wisconsin Results

Results for Marl Lake, Waupaca County (WBIC: 264100)

NOTE: Only the data collected during the 2007 National Lake Survey are included here, and many of the results will not be available until late-2008.

Currently available data include:

• Water chemistry
• Mid-lake water column profiles
• Aquatic Plant Survey [PDF]

Water chemistry

Include summary text on TSI values and lake productivity results

Secchi = Secchi disc transparency in meters (m); Chl a = chlorophyll a in micrograms per liter (µg/L); TP = total phosphorus in µg/L; TSI(Secchi), TSI(Chl a), TSI(TP) = Wisconsin trophic state index based on Secchi, Chl a, and TP, respectively; Diss. Si = dissolved silica in µg/L; Alkalinity = alkalinity as total CaCO₃ in milligrams per liter (mg/L);

Mid-lake water column profiles