Lake Minnetonka
Halsteds Bay
ID 27-0133-01

 

 
Hennepin County,
Minnetonka, MN

 


MORPHOMETRY


elevation = 929 MSL (~ 283 m)

Area (Ao) =  547 acres (221 ha)

Z max = 38 ft (11.6 m)

Z mean = 13 ft (4.0 m)

V = 3.1 x 108 ft3 (8.8 X 196 m3)

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

Watershed Area = not available

Shoreline = 7.3 mi (11.7 km)

Littoral Area = 66%

Hydraulic Retention Time (HRT) (flushing time) = not available

 

 


TROPHIC STATUS
= Eutrophic
(Carlson TSI)

Total phosphorus TSI   70
Chlorophylla a TSI 69
Secchi TSI 56
Mean TSI 65


2000 WATER  QUALITY

(May-October surface means
± sd)

Secchi 1.3 m ± 1.0
Chlorophyll a 49 ug/L ± 28.6
Total P  100 ug/L ± 28.6
NO3-N no data
NH4-N no data
TN 1970 ppb ± 410
Alkalinity no data
pH  ~ 8.19
EC no data
Chloride  30 mg/L  ± 3