I don't live in a floodplain; however, it does surprise me how close the water is to our home. We live near the ballpark and Ozzie Smith Sports Complex.
Did you check out the Google map link I provided? In the upper right corner of the map is a “Terrain” link. It’ll give you an idea of what the terrain is like in your area. You’ll notice the land is higher up all along the south side of Hwy 79. You’ll also want to zoom in a bit.