As we approach hurricane season, we must prepare for rain. Florida is more like Africa than the rest of the county in that there are really only two seasons: dry and rainy. “Officially,” rainy season runs from June 1st to November 30th, and dry season is from December 1st through the end of May.
One of the most interesting accounts I’ve ever read of a “great south Florida rain” was published in 1886 by pioneer Charles Pierce, member the famous Hannibal Pierce family, to which our illustrious Indian Riverkeeper, Mr Marty Baum belongs. We along the St Lucie/Indian River Lagoon are part of the south Florida great rain system and there are reoccurring themes whether here or farther south, as l think you’ll see as I share the story.
Charles Pierce is most well known for his book “Pioneer Life in Southeast Florida” written about the years 1870 through 1894, and published by Miami’s University Press in 1970. It is a five star classic. According to a write up on the book, during this era of Florida history around 724 people were living between Stuart and Miami.
My mother, historian Sandra Thurlow, shared an excerpt that Charles Pierce wrote for the Broward Legacy in 1886, as he was living and overseeing the Biscayne House of Refuge at the time.
According to Pierce:
“In October of 1884 occurred the greatest and longest rainfall ever known on the east coast since its earliest settlement. It poured down for eight days and nights, slacking at times for a few minutes, but never stoping; then came down harder if that were possible. The whole southern part of the state was inundated…
On the eighth day the rain stopped and the next day came in bright and clear, and the sun shone brightly on a rain-soaked Florida…
I was on the east porch looking out to sea…looking up the coast to the northward, I caught the glint of something white about four miles away. At first, I thought it was a sea gull, then it looked like striking fish. I was not certain which it was, so I went for the old long spyglass to get a close up view of the scintillating white. What the spyglass revealed surprised me. The flickering white I had seen was now clearly shown to be whitecaps or breaking seas at the head of a dark body of water rushing down the coast….a mass of dark water some hundred feet in width rushing along to the south and with breaking seas over running the blue water in front.
It was a strange sight and at first we all wondered where it came from. My father Hannibal solved they mystery when he said, ‘It is fresh water from the New River Inlet.’ Could that be possible? It was fourteen miles away but there was no other solution to the phenomenon.
What a mighty volume of water must be coming out of the inlet and with tremendous velocity enough to overcome the resistance of wind and sea for so many miles. By night of that day the entire ocean in sight of the Station was covered with dark coffee-colored freshwater from the New River. Not a bit of blue water to be seen in any direction. Biscayne Bay was fresh for nearly a month after the week of rain.”
Incredible. So even before humankind diked and channelized the entirety of south Florida, when it rained heavily, the black wave of fresh water pushed forth through the south eastern inlets to the ocean; it did not just “go south.” We see a similar but not as intense phenomenon today, although drainage has been modified, when a heavy rain gushes through the St Lucie Inlet, Ft Pierce or Jupiter Inlets. In any case, when one hears a story such as Mr Pierce’s it makes one wonder, with all that water, during a really “great rain” a rain that comes only once in a few hundred years, will our manmade structures hold?
We all know the Army Corp of Engineers, along with support from the South Florida Water Management District, is working diligently to harden the dike around Lake Okeechobee, but it seems that a third outlet, a flow way south, from the lake to the Everglades surely would alleviate some of that natural pressure, the pressure Charlie Pierce describes as a
“tremendous velocity…”
If he were alive today, I wonder what Mr Charles Pierce would think?
_____________________________________________________________
Lake Worth Pioneer Association, (Charlie Pierce family): (http://www.lwpa.org/pioneer_hannibal_dillingham_pierce.html)