Lake Minnetonka
Cooks Bay
ID 27-0133-05

 

 
Hennepin County,
Minnetonka, MN

 


MORPHOMETRY


elevation = 929 MSL (~ 283 m)

Area (A0) = 372 acres (151 ha)

Z max = 40 ft (12 m)

Z mean = 18.2 ft (5.5 m)

Volume = 2.9 x 108 ft3 (8.3 x 106 m3)

Watershed Area:Lake Area
( Aw:Ao) = not available

Watershed Area = not available

Shoreline = 3.4 mi (5.5 km)

Littoral Area = 37 %

Hydraulic Retention Time (flushing time) = not available

 

 


TROPHIC STATUS
= Eutrophic
(Carlson TSI)

Total phosphorus TSI   53
Chlorophylla a TSI 51
Secchi TSI 47
Mean TSI 50


2000 WATER  QUALITY

(May-October surface means
± sd)

Secchi 2.5 m ± 1.1
Chlorophyll a 7.5 ug/L ± 6.0
Total P  30 ug/L ± 9
NO3-N no data
NH4-N no data
TN 921 ug/L ± 139
Alkalinity no data
pH  ~ 8.02
EC no data
Chloride 34 mg/L ± 1.6