Seattle is situated on a series of hills in a lowland area on Puget Sound's eastern shore between the Olympic Mountains to the west and the Cascade Mountains to the east. With a total area of 83.9 square miles, Seattle lies in the geographical co-ordinates of 47.37 North latitude and 122.20 West longitude.

http://geography.howstuffworks.com/united-states/geography-of-seattle.htm

The different geographical characteristics of the city of Seattle include the following:

- The total area of Seattle is approximately 83.9 miles

- Seattle city is around 450 feet above the sea level.

- The annual average temperature in the city of Seattle is around 52.4¡ã F

- The average annual precipitation in Seattle is 36.6 inches

- There are Westerly air currents from the ocean.

- There are shielding effects seen from the Cascade Range leading to an overall mild and moderately moist climate.

- Seattle experiences warm winters and cool summers.

- The extremes of temperature are rarely seen in Seattle. Even if they are there, they are of a very short duration.

The Oasis Water Gardens is a nursery of the beautifully kept pond and foliage combinations:

http://www.oasiswatergardens.com/

The prime characteristic features of this garden are as follows:

1. The garden features aquatic flora and fauna.

2. It also has filtration equipment and hardgoods.

3. Beautifully imported water basins also form a part of the garden.

4. In its nursery, you will find both large and small ponds.

5. These ponds are filled with hardy water lilies and other aquatic plants

In addition to the beautiful grounds, Oasis is known for its knowledgeable and supportive staff. The staff is there to help you create your own lush and eye appealing aquatic garden:

http://www.oasiswatergardens.com/aboutus.shtml