Imagine yourself as an early settler, migrating with your family into the area known as La Florida, with the hope of staking a claim and building a new life. You’ve heard stories of horrendous mosquitos, fierce native peoples, deadly snakes, and giant alligators. Regardless, the promise of abundant fish and wildlife, a year-round growing climate and a chance to start anew, override any doubts you might have and you pack your wagon, hitch up your mules and head south with great anticipation.
Well, the mosquitos have been horrendous, one of your mules was bitten by a rattlesnake but survived, and one of your hounds was taken by an alligator at a river crossing. You are in your second month of travel and you’ve come into a strange area of forest that stretches for miles in all directions. Deep, white sands clutch at your wagon wheels and make tough going for the mules. The land is forested by tall majestic pines and the terrain is gently rolling with an open view across a landscape dominated by wiry grasses and other low growing herbaceous plants. The buzzing sound of insects in the trees makes it seem even hotter for some reason and everyone is tired and thirsty as you spy a dark line of hardwood trees just down-slope. You decide to take refuge in the shade to rest the lathered mules and hope for a water source to refill your dangerously low water cask.
As you walk back under the shady canopy you find an obvious trail that has been used by other humans for generations as evidenced by a deep rut worn into the ground between exposed limestone boulders. As luck would have it, you see the glint of water through the trees ahead. When you clear the trees near the water’s edge you stop abruptly in stunned amazement. The image of a deep blue pool of crystal clear water with a small stream exiting into the woods causes you to shake your head in disbelief. You must be dreaming, as you’ve never witnessed such a magical setting; water boiling out of a gaping hole in the earth, surrounded by white sand and long flat blades of grass waving in the current.
Just about everyone who has visited one of our sparkling North Florida springs probably has a similar, magical recollection of their first encounter. As surface water percolates downward through soil layers and the porous karst (limestone) bedrock, it is filtered and cleaned to incredible clarity. The clear water gushing forth in these artesian-spring flows remains 69-70 degrees year-round in our Panhandle springs. This is due to their open aquifer connection, from which many homes draw their drinking water directly.
However, there are some serious vulnerabilities that our springs are facing regarding the quality of the water that they provide for residents and visitors alike. One issue relates to the numerous sink holes throughout our landscape that also connect directly to this same Floridan aquifer. In the past, many of these holes have served as dumping grounds for items ranging from household garbage, to junk cars, old washing machines and refrigerators, and even the occasional murder victim. Imagine all of the pollutants that end up in our drinking water supply as a result of this. Another concern relates to pollution that goes onto the ground surface and ends up in the aquifer. This happens via runoff from paved surfaces, sediments and excess fertilizers or pesticides from the landscape, or even the intentional application of treated wastewater in spray fields located in a “spring-shed.” Water clarity and quality at many of our well-known springs has suffered from excess nutrients that cause algal growth and other unwanted, nuisance plant proliferation.
As we gain a better understanding of how water moves through our landscape and ends up flowing from these natural springs, we should become better stewards by minimizing our human impacts that degrade spring water quality. Let’s keep the magic alive for all of our future generations of nature explorers.
Posted: July 1, 2017
Category: Forests, Natural Resources, Water, Wildlife
Tags: Experience, Magical, Panhandle, Panhandle Outdoors, Provide, Springs