Groundwater here. Unlike my friends in lakes and streams, I don’t always get the attention I deserve. Now that I have my own blog, I’d like to share some interesting facts about me.
- I live underground. I am the rain and the melted snow that soaks into the ground. You live in a home above ground – I live in an aquifer underground. An aquifer is the layers of sand grains, rocks and gravel found underground. When I soak into the ground, I fill up the spaces between the sand grains, rocks and gravel. It’s like a big apartment building for water droplets, except it’s underground.
- I am always moving. I might not move as fast as my cousins above ground in streams and rivers but I am always moving. Moving underground between the sand grains, rocks and gravel is hard work. Think of it like going through a maze in the dark. How long I stay underground is hard to say, could be days or years. But at some point I rejoin my cousins above ground in a stream, river or lake and go through the water cycle once again.
- You have a doctor, I have a hydrogeologist. Hydrogeologists study me and keep me healthy. To do this, they use the geology of the land to understand how I move underground. Knowing how groundwater interacts with the materials underground helps the hydrogeologist figure out the path I take underground and how long that journey might take.
- Sand cleans me. When you are dirty you probably take a shower or a bath. And if you live in Waterloo Region I most likely dropped by for a visit. Sand is my shower. When I am travelling underground, I move through sand grains that help clean me.
There you go – four cool facts about me. I’d love to hear from you. Share your cool facts about groundwater. And if you learned something new today that you found interesting I’d love to hear about that as well.