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Cougar Bay Preserve Earthcache EarthCache

Hidden : 8/24/2005
Difficulty:
1 out of 5
Terrain:
3 out of 5

Size: Size:   not chosen (not chosen)

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Geocache Description:

Idaho’s first Earthcache! This is a beautiful hike through the Nature Conservancy’s geologically and biologically diverse Cougar Bay Preserve just south of Coeur d’Alene. You will enjoy wetlands, wildlife, dense pine forests and small alpine meadows.

This is a virtual multicache that will take you to four interpretive signs along the Cougar Bay Preserve trail system. You will learn about the history, watershed, wetlands, flora and fauna of the local area.

The coordinates above are for the parking area. The cache consists of the following waypoints:
1. N 47 39.427; W 116 50.279
2. N 47 39.345; W 116 50.255
3. N 47 39.684; W 116 49.824
4. N 47 39.637; W 116 49.951

To log the cache:
1. Email me the titles of the interpretive signs at each of the four waypoints, and
2. Do some CITO and include in your log entry the fact that you did CITO. Honor system; I trust you.

There are several interpretive signs that I have not listed. Enjoy all of them! I have seen deer, moose and many species of birds during my many treks here. I have also run across elk and bear sign, although I have never encountered any actual elk or bear. The hike is 2.25 miles with a total elevation gain of about 300 feet. There are some steep sections and a few overgrown areas. All in all it is a mild challenge for anyone in decent hiking shape. Have fun!

The Cougar Bay wetland, and many others like it, filter ground water and are an important source for recharging the Spokane Aquifer. The Spokane aquifer is a huge underground body of water that runs from the southern end of Lake Pend Oreille, beneath the Rathdrum Prairie, Spirit Lake, Twin Lakes, Coeur d’Alene and the Spokane Valley, to the Columbia Plateau west of the city of Spokane. It was created during the last glacial period which lasted from 1.6 million to 12,000 years ago. It is the chief source of water for the greater Spokane-Coeur d’Alene area. Pollutants dumped or spilled on the ground above the aquifer can make their way into our drinking water supply.

Here are some fascinating facts about the aquifer:

Groundwater inflow from Idaho, including this wetland, accounts for 39% of the Spokane aquifer’s recharge supply. It’s capacity 10 Trillion gallons. The flow rate is 400 cubic feet per second. It ranges from a few inches to over 500 feet thick. The first public wells to tap the aquifer were drilled by the city of Spokane in 1907 In the early 20th century, the water in the Spokane Aquifer was considered to be the purest water in the world. (Source: The Spokane Valley – Rathdrum Prairie Aquifer Atlas)

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