Located on the southern shore of the East Lobe of Lake Bonney near Lake Bonney camp.

ID: BOYM

Located west of Lake Brownworth.

ID: BHRM

Lake Chad is in the Lake Hoare basin, Taylor Valley, west of Lake Hoare and east of the Suess Glacier. Wharton, House and McKay streams flow from the Suess Glacier directly into Lake Chad and then the overflow from Lake Chad flows into Lake Hoare. Valley: Taylor Distance to Sea : 24 Maximum Length (km): 1 Maximum Width (km): 0.2 Maximum Depth (m): 5.5 Surface Area (km^2): 0.15 Ice Thickness Average Surface (m): 3.5 - 4.5

The Lake Fryxell basin is formed by a moraine depression in a wider portion of the Taylor Valley. It has a number of moraine islands and shallower areas, as well as several relatively well developed deltas. The lake is fed by at least 10 meltwater streams with a total drainage catchment of 230 km2. The lake is dammed to the southwest by the Canada Glacier and is topographically closed. It is perennially ice covered; during summer months, an ice-free moat generally forms around much of the lake margin. Lake levels have risen ~2 m between 1971 and 1996. There are no surface outflows; the only known water loss is through ice ablation (evaporation, sublimation and physical scouring). Valley: Taylor Distance to Sea : 9 Maximum Length (km): 5.8 Maximum Width (km): 2.1 Maximum Depth (m): 20 Surface Area (km^2): 7.08 Ice Thickness Average Surface (m): 3.3 - 4.5 Volume (m^3 * 10^6): 25.2