Lake Minnetonka
Harrisons Bay
ID 27-0133-05

 

 
Hennepin County,
Minnetonka, MN

 


MORPHOMETRY


elevation = 929 MSL (~ 283 m)

Area (Ao) =  232 ac (94 ha)

Z max = 40 ft (12.2 m)

Z mean = 6.8 ft (2.1 m)

V = 6.8 x 107 ft3 (1.9 x 106 m3)

Watershed Area:Lake Area
Aw:Ao = not available

Watershed Area = not available

Shoreline = 4.3 mi (7 km)

Littoral Area = 90%

Hydraulic Retention Time (flushing rate) not available

 

 


TROPHIC STATUS
= Eutrophic
(Carlson TSI)

Total phosphorus TSI   63
Chlorophylla a TSI 58
Secchi TSI 57
Mean TSI 59


2000 WATER  QUALITY

(May-October surface means
± sd)

Secchi 1.2 m ± 0.4
Chlorophyll a 16 ug/L ± 8
Total P  57 ug/L ± 22
NO3-N no data
NH4-N no data
TN 1363 ug/L ± 135
Alkalinity no data
pH ~ 8.14
EC no data
Chloride 38 mg/L ± 2.6