Today, I wanted to share new map images, “Selected Release Volumes, November 1st, 2018, to May 7, 2019,” being presented at the South Florida Water Management District by Chief District Engineer, John Mitnik P.E. Thank you to Mr Mitnik and his staff for these great images. I really like them and I think you will too as they specifically break down the movement of water from north to south, using color-coding and arrows, making it easier to see and understand the water flows of the complicated Lake O system.
Looking above, notice that the map starts at the top with Orlando’s free-flowing creeks, the often forgotten headwaters of Lake Okeechobee and Kissimmee Chain of Lakes: Their names? “Reedy,” “Shingle” and “Boggy.” Sounds like names from an Everglades’ Seven Dwarves, don’t they?
I’m not going to review each line, just some highlights…but please read through it all!
If you live in Martin or St Luice County, you may find of particular interest RED, RELEASES TO THE INDIAN RIVER LAGOON, (C-25 at Taylor Creek); and BROWNISH-RED, UPPER EAST COAST, DISCHARGES TO THE ST LUCIE ESTUARY, (C-23 and C-24); for all of us BLUE, TOTAL RELEASES SOUTH, is always important! 550.6 thousand acre feet is really a lot of Lake water “going south.” The original Everglades Forever Act proposed 250,000 acre feet, but it has not always worked out that way. Some years have been basically null. We should be very happy about 550.6!
On the southern map you’ll see some of the same colors and number and new ones like OLIVE GREEN, LAKE RELEASES EAST AND WEST; and many more. Most interesting to me right now as the estuaries are not getting bombed is LIGHT GREEN, WATER CONSERVATION AREA 3 RELEASES TO EVERGLADES NATIONAL PARK linked to the L-29 Canal along the Tamiami Trail. It is not just how much water is going south, but how much is getting to the right part of Florida Bay as it is hyper-saline, in parts, leading to massive seagrass die-off. This problem was the first to inspire change and it is still messed up….
In any case, I hope you enjoy these images as much as I do! And following such will certainly help us attain our goals!
The “Crying Cow Report” was of interest to many readers, so today I continue down that timeline, in fact, a bit before…
After reading the report, my mom, historian Sandra Thurlow, shared the following note and images from one of her many files. The small booklet is entitled, “Palm Beach County Florida,” and was published with a colorful tropical-farm cover around 1920. You’ll see that it was written to entice others. Also, one must remember that until 1925, Martin County did not exist and was part of Palm Beach County!
~For me, it is so interesting to read these old publications within the context of where we are ecologically today: “Nature’s Masterpiece; Man’s Opportunity.” It sure was! Now we have an opportunity to clean up the lands and waters made impaired by our dreams.
Please view below:
“Jacqui, I enjoyed reading about your viewing the Crying Cow booklet. It made me look in my rare booklet box and when I looked through this little 4 1/2 by 6 inch booklet I thought you’d like to see it. I chose these pages to scan. It is undated but it cites 1920 numbers and was published before Martin County was created in 1925. I wonder if Hector Harris Ritta is connected to Ritta Island? Mom”
From my brother Todd, after he read this post. 🙂
“Good Stuff. Yes definitely “Ritta” refers to Hector Harris’ home town, like the others. The town of Ritta can be seen clearly on the map you included – at Ritta Island. Interesting notes about Ritta:”
Shockingly, the worst year, 1960, displays 3,093,488 acre feet of water coming through S-80 into the St Lucie River/Indian River Lagoon. For comparison, the highest year in the past decade was 2016 at 857,529 acre feet. ~A difference of 2, 235,959 acre feet.
We know now that an “acre foot” is an easy calculation, “one foot of water covering one acre of land.” 3,093,488 acre feet of water would have just about covered St Lucie, Martin, Palm Beach, and Broward counties as the acreage of these counties combined adds up to 3,293,440 acres. Hard to believe!
Even though in 1960, the lake was not yet prone to massive cyanobacteria blooms, fresh water itself is destructive to a brackish estuary, and over three million acre feet discharged into the river by, what would have been at that time, the Central and South Florida Flood Control District, (the predecessor to the South Florida Water Management District), must have wiped out just about everything.
Of course the question is: “Why such high a high number in 1960?” One would deduce, that the primary reason would be because there were three tropical storms and one hurricane that crossed over Florida during this era. According to NOAA’s Tropical Cyclone Rainfall in Florida chart: Judith, October 1959, 7.90 inches; Donna, September 1960 13.24 inches; Florence, September 1960 15.79 inches, and we do not know for the Unnamed 1959 storm.(https://www.wpc.ncep.noaa.gov/tropical/rain/tcflorida.html)
But this is conjecture…
Going back to Todd’s graph, you’ll notice that thirteen out of the twenty-five years listed had higher discharge number than 2016. Sobering, isn’t it? Staggering numbers, for a river that by Nature was never connected to Lake Okeechobee, and only a portion of the so-called C-44 Basin. We have drowned her, indeed…
Now for one final question.
The Caloosahatchee has data too, but only for years 1967-2019. Thus the Caloosahatchee’s highest year for discharge of its top 25 years is 2005, at 3,731,056 acre feet; followed by 2016, at 2, 950,926 acre feet and so on. Please click on the graph.
So what about the missing thirteen years of 1953-1968? Where did this water go? Did it go to the St Lucie? Was the Caloosahtchee off-line? Did it go through the Calooshahatchee but was not recorded? These are questions I cannot answer. But in any case, both rivers need a break, or they shall break themselves. History allows us to see the long-standing destruction and ecological disregard for our treasured Northern Estuaries.
The following are two rare accounts of pioneer life documenting the extreme rain event of 1878. The first is from A. Hendry Sr., and the other by Emily Lagow Bell. These related families lived along the banks of Ten Mile Creek at the time of this flood. Their stories give us insight into a world we cannot even image today.
Historian Sandra Henderson Thurlow, (http://www.sandrathurlow.com)
had transcribed these accounts from old newspaper articles and a book. Apparently, the News Tribune had the wonderful idea of a “contest for old timers” and people wrote in.
Sandra, my mother, recently came across her transcriptions again, after I visited the Richard E. Becker Preserve in St Lucie County and started asking questions.
Today I put these valuable recollections out for all to read. I think you will find them as interesting as I do.
We must not forget that are living in a Land Remembered!
TWO RARE ACCOUNTS
Transcribed by Sandra H. Thurlow
Nov. 26, 1978
by Charles S. Miley
A. Hendry was one of the first settlers of this area, and one of the pioneer cattlemen.
Born near Bartow, he came here with his parents at the age of 14, when there were but a handful of settlers in the area. As was the case with most other early settlers, he engaged in the cattle business during his late youth hood and all his adult life, reportedly being among the largest cattle owners in the state. He and K. B. Raulerson established the East Coast Cattle Co., which later became the Raulerson Cattle Co., forerunner of some of the present-day cattle operations.
He died at the age of 87 and he and his wife are buried in the Fort Pierce cemetery.
A son, A. A. “Buck” Henry, Jr., presently lives at 3576 N. E. Skyline drive, Jensen Beach, but spent most of his life in Fort Pierce and is well known among many of our residents.
When the News Tribuneconducted an old timer’s letter writing contest in February of 1934, the senior Hendry wrote a letter relating some of his experiences as an early settler of the area.
Here is the letter.
Fort Pierce, Florida
February 20, 1934
Within less than eight miles of White City, where I hope this will be read as a prize-winning letter, has been my home for 62 years, one month and one week.
For early in January, 1872, my father and mother and eight children left Polk County with two wagons drawn by oxen. After two weeks slow traveling over the old government trail, Ft. Meade, Ft. Kissimmee, Ft. Drum, we arrived at Fort Pierce. We drove our cattle with us and camped where night caught us.
We settled on the south side of Ten Mile creek, where later was located the Lisk and Roden Gove, later owned by B. J. Selvitz.
Of my father’s eight children, seven are still living, three still in this neighborhood, Mrs. Frank Bell, John Hendry and myself.
At the time of our arrival Henry Parker lived in Fr. Drum and Elias Jernigan lived on what is now the Standard Growers grove at Ten Mile; on the south lived Lang on St. Lucie River bluff just south of White City, clearing what has since become the Edwards grove, now owned by Mr. Martin East was the trading post. of the old fort, run by Alex Bell (who had arrived the year before) and a Mr. Smith; on the north lived Jim Russel and the Paine family at Ft. Capron. Beyond these points, outside of possible wandering trappers and hunters, there were no settlers short of Ft. Bassenger, Ft. Jupiter, where lived Captain Armour and Mr. Carlin, and Sebastian, where Col. Gibson lived.
An occasional band of Indians stopped on their way to the “fort,” where they would swap deer skins and other hides for beads, cloth, ammunition, salt, etc.
Their main cooking was what they called “sofkee,” ─ a tick soupy mixture of meat, grits, meal, potatoes, beans, or anything they might happen to have, boiled in a copper kettle swung over a slow fire. When done, they would squat around the kettle and pass around the one big spoon for individual use or would gorge out a handful and pour or suck off their fingers. First the bucks would eat till they had enough, then the squaws and pickaninnies. They liked white man’s cooking and lost no opportunity to enjoy it. They were especially fond of milk, never having any milk cows of their own. They would always divide with us whenever they had anything to eat that we did not have.
These Indians were of Old Parker’s band. They were known also as the Cow Creek Indians.
There were about a hundred of them in all. Their headquarters were in the Indiantown section.
September 7, 8, 9, and 10thin the year of 1878, there was a gale with a heavy rain. The Ten Mile creek’s banks overflowed. When the water came up in the floor of our cabin I built a rough boat in the hall and poled my people across the creek to Asbury Seller’s place. Finding them gone, I became somewhat alarmed. Then I poled on east to John Sellers and spent the night there with their family. Next day we all took refuge on the “mound” ─ still standing, what is left of it, just south of the road about a mile west of Five Mile.
There were 32 of us men, women and children and we spent there two days and one night. We had no shelter and were drenched to the skin. We managed to build a fire which we kept going with driftwood. We brought provisions along but were gladdened by the addition of a deer which swam up and which we killed with a pole. On returning home we found the water had been up two of three feet in the house, according to the marks on the walls.
We lived a rough, hard but healthy life. Plenty of clean food and plenty of outdoor exercise getting it. We had no Sunday schools or churches for years. We soon had a few months school for the younger children and we older ones picked up reading and writing as best we could. Mail, at best, came once a week by sail boat, newspapers were scarce, and magazines scarcer.
I have seen and used ox carts, mule teams, horse and buggy, railroad cars and automobiles on land, and the rowboat, sailboat and steamboat on the water; and overhead the airplane. What next?
A. HENDRY, SR.
About the Williams Mound:
Emily Lagow Bell, My Pioneer Days in Florida, 1928
I have a copy of this rare book
April 26, 2003
…Alexander Bell and family, also Mr. Archibald Hendry’s family, Mr. Sellers and family were living at Ten Mile Creek. This was the 1878 storm.
The gale lasted 24 hours and the creek began to rise and James Bell and brother, Frank, and others found they had to get something to save the women and children, so took the floor out of the house , made a raft, and the water was in the house then! Well, he took his mother and children first to an Indian mound, which I think is near Ten Mile creek yet. He had to make several trips before he got them all and forgot his horse, and it drowned in the yard.
There were cattle, hogs, deer, snakes, and coons, possums, turkeys all coming to the mound. Hundreds of stock and animals drowned. They built fires on the mound and the second day the water was receding and all came into Fort Pierce.
…Then there were several men hunting the frostproof part of the state for new groves, and my father-in-law had died, and the family decided to sell the Ten Mile place and a Mr. Sid Williams came about 1894 or 1895, and he bought the place at a very low figure, something like five or six hundred dollars, and he built up something like one hundred acres of groves which sold for a fabulous price. Now it is owned by the Standard Growers.
If you look in the upper right corner of this 1884 map of Florida, you will see the Ten Mile Creek area near Ft Pierce, in today’s St Lucie County. This area was one of the most beloved places as written about by Stuart News editor (1945-1975) and St Lucie River advocate, Ernie Lyons.
Much to Lyons and others dismay, over time, this area became channelized by canals C-23, C-24 and C-25 as part of the Central and South Florida Project. Although these canals are not connected to Lake Okeechobee, they are very destructive to the health of the St Lucie River. These lands once marsh like and sacred to mound building Indians, were drained for citrus and development in the early 1950 and 60s. Pollution contamination became a serious issue in these “protected headwaters.” (https://jacquithurlowlippisch.com/tag/ten-mile-creek/)
Today, a reservoir and storm water treatment area are functional, finally, to begin to mitigate the situation. St Lucie County itself is doing great things having to do with restoration. The area is so special and remains full of remnants of Old Florida, “a land to be remembered.”
I plan on doing a series of posts on this subject, and today I begin with presentations by Dr Gary Goforth. Who better to begin our journey of learning more about 10 Mile Creek!
Last month I was invited to give a presentation on the North Fork of the St. Lucie River by the Conservation Alliance of St. Lucie County and the Oxbow Eco-Center.
THERE was never anything more beautiful than a natural South Florida River, like the North and South Fork of the St. Lucie and the winding cypress-bordered Loxahatchee.
THEIR banks of cabbage palms and live oaks draped with Spanish moss and studded with crimson-flowered air plants and delicate wild orchids were scenes of tropical wonder, reflected back from the mirror-like onyx surface of the water.
EVERY BEND of their serpentine lengths brought new delights. Here would be clumps of fragile white spider lilies in bloom, there an alligator easing down, an otter swimming or an anhinga, the snake bird or water turkey, drying its spread wings on a dead snag. If its wings weren’t dry enough to fly, the water turkey would plunge into the river and swim off under water.
THERE were pileated woodpeckers pounding away on dead pines, egrets and herons, occasionally flocks of wild turkeys thundering over. But the most wonderful thing was the water itself, pure, sweet, cool fresh water. For miles down from the headwaters you could lean over and drink your fill. Water the way God made it. No Chlorine. No chemical additives. No salt.
IN THIS marvelous fresh water there was an incredible population of black bass and blue gills and all other finny tribes of the freshwater. There were catfish, gars and mudfish, and that strange fish with green bones called the Chinese pike or “sleeper, ” also snook and tarpon which had come up from the brackish into the fresh water zone.
THERE had always been fresh water in the upper zones, furnishing some of the most marvelous sport fishing conceivable. The fresh water was constantly replenished by a steady flow from saw grass swamps and cypress lakes, as well as by thousands of little trickles in the banks from a high ground water level. True, the tides pushed the fresh water back and diluted it with a brackish mixture in the lower zones, but there was always enough more fresh water coming in so that the headwaters held their own.
DRAINAGE canals, mostly for agricultural purposes, cut the throats of the upper rivers. During the periods of heavy rainfall, muddy waters gushed down and turned the formerly clear streams into a turbid, silted mess. During dry spells, gated dams held back water for irrigation. The ground water table was lowered. Salt marched upstream, turning the formerly fresh waters brackish and eventually so salty fresh water fish could not procreate.
THE MARVELOUS fresh water fishing expired, majestic cypresses along the banks of the Loxahatchee began to die. The banks are still beautiful, but just a shadow of what they had been.
WHAT brings all of this to mind is that, at long last, South Florida Water Management District plans to begin an “experimental release” of around 1,000 cubic feet per second of fresh Lake Okeechobee water from St. Lucie Canal into the St. Lucie River. All South Florida rivers require a reasonable amount of fresh water. Too much is disastrous.
NOW, if they can devise ways to reintroduce steady flows into the North and South Forks and the Loxahatchee, some paradises might be restored.
Today I share Dr. Gary Goforth’s (http://www.garygoforth.net/Other%20projects.htm) comments to the Army Corp of Engineers’ LOSOM scoping process that occurred on Tuesday, February 19, 2019, in Stuart: (https://www.saj.usace.army.mil/LOSOM/). Dr Goforth’s comments are helpful for all of us. I am publishing them today with his permission as a reference. You can read in PDF file link, or below. Thank you Dr Goforth for your continued scientific advocacy on behalf on the St Lucie River/Indian River Lagoon! Never, Never, Never Give Up!
Next Tuesday’s Stuart meeting and others of the ACOE, for input on updating the Lake Okeechobee Operations Schedule, are quickly approaching; if you cannot attend in person, please write. Today I share the letter of Geoffrey Norris PhD, FRSC, who my blog readers are familiar with as he has been a guest writer many times. His is an excellent letter, and can give you ideas of how to compose your own, if you cannot attend in person.
Stuart Tuesday, February 19, 2019, 1 p.m. – 3 p.m. and 6 p.m. – 8 p.m.
Indian River State College
The Clare and Gladys Wolf High-Technology Center
2400 SE Salerno Road, Stuart, FL 34997
Thank you everyone for being part of the River Movement that is changing state politics and policy so we can leave something better to the children of today, and in the future.
Re: U.S. Army Corps of Engineers, Jacksonville District’s meetings for input on the development of a new Lake Okeechobee System Operating Manual (LOSOM) (https://www.saj.usace.army.mil/LOSOM/)
SCIENCE AND STRATEGY FOR MITIGATING CYANOBACTERIAL AND ALGAL BLOOMS IN FLORIDA WATERS
My name is Geoffrey Norris, and I am a resident and property owner in Martin County, Florida. I have recently provided the U.S. Army Corps of Engineers with written input to your scoping meetings in the way of anecdotal evidence suggesting that the ACE-mediated water releases are having a devastating impact on the ecosystems of the coastal areas in east Florida. This, in my judgement, is having a severe negative impact on the economy of Florida, which is largely built on and sustained by the natural aquatic ecosystems. I now wish to provide you with my scientific opinion on the cyanobacterial (blue-green) blooms and dinoflagellate blooms (red tides) that are associated with the destruction of ecosystems of the lacustrine, estuarine and coastal waters of much of Florida’s littoral zone.
In the following discussion, the acronym ACE refers to the United States Army Corps of Engineers.
But first let me outline my credentials: I have been actively involved as an earth scientist in the study of microscopic algae (dinoflagellates) and associated organic micro-organisms for about 50 years. My expertise is as a paleontologist, not as a biologist, but I am familiar with earth science and life science literature pertinent to fossil and living dinoflagellates and associated organisms. I have written many research papers on the subject, and am a co-author of a seminal book on the classification of living and fossil dinoflagellates, which continues to be widely referenced by research scientists. I am a Professor Emeritus at the University of Toronto where I directed a research laboratory devoted to organic-walled algal microfossils for more than three decades prior to retirement, and was Chair of Geology for a decade. I was a visiting scientist for several months at the Florida Marine Research Laboratory, St Petersburg (now incorporated in the Florida Fish and Wildlife Conservation Commission) researching aspects of the life cycle of certain dinoflagellates. I have taught students about marine-estuarine ecosystems in field trips to Florida Bay, the Everglades, and the Keys. I am old enough to remember how Florida once was in the 1960s before habitat destruction had become so severe. More recently I have been involved in extensive applied paleontological research on the geology of the outer continental shelf and continental slope flanking the Gulf of Mexico, including documenting the evolutionary history and ecology of marine and brackish dinoflagellates over the last 60 million years in the Gulf and the adjacent southern states. I am a Fellow of the Royal Society of Canada, which is more or less equivalent to the U.S. National Academy of Sciences that recognizes the country’s leading research scientists for outstanding achievements.
Background to the problem
As you know, Lake Okeechobee has been converted over the decades from a once-dynamic lake system to a virtually static reservoir. In the early days, input to the Lake was provided upstream by a variety of rivers. Output occurred over the southern rim, discharging water seasonally into the uniquely very wide and very shallow “River of Grass” that traversed the Everglades, and eventually drained into Florida Bay. Over the years (1930-1960), in response to various circumstances, the southern rim was raised and strengthened and eventually became the Herbert Hoover dike. At that point, the lake ceased to exist functionally as a dynamic system, and might now be better called the Lake Okeechobee Reservoir. It is a semi-static system with no natural outflow, and now functions to trap nutrients and hold them indefinitely until the water managers make decisions regarding discharges. This is the nub of the problem – how to control and release water, in what quantities and in what directions, and how to remove the nutrient and microbial overload from the water. For many years the problem was simplistically stated as a flood control measure, but as the nutrient loading and consequent lake eutrophication became more apparent it also became clear that dumping excess water from Lake Okeechobee into outflow canals directed to the east and west coasts was creating a major problem, not solving one.
Cyanobacteria and the Army Corps of Engineers
During the latter two or three decades of the 20th century, phosphorus in the Lake Okeechobee Reservoir increased markedly. High phosphorus content tends to favor cyanobacteria such as the toxic Microcystis, and tends to exclude microscopic and generally benign algae which otherwise might be expected in a lake, for example: dinoflagellates, diatoms, green algae, and other planktic or benthic photosynthetic organisms. Major blooms of blue green toxic cyanobacteria became more frequent and intense in the early 21st century, and now are close to becoming a persistent annual feature in Lake Okeechobee and in the ACE water-dumping grounds. The seasonal release from the Lake by the Army Corps of Engineers of highly toxic water infected with cyanobacteria is simply not acceptable. This is not a solution – this is a travesty and a betrayal of trust by ACE for the American people it serves through their elected representatives in Congress.
The Mission of ACE is clear: “The U.S. Army Corps of Engineers’ mission is to provide vital public engineering services in peace and war to strengthen our Nation’s security, energize the economy, and reduce risks from disasters” (emphasis is mine).Unfortunately, you seem to be doing the exact opposite. How secure can the public feel when you poison our water? How can you claim to energize the economy when you are driving Florida’s principal industries into the ground? How can you claim to be reducing risks from disasters when you are pumping toxic effluent into our environment and endangering the lives of humans and animals alike with disastrous consequences for the ecosystem?
No, clearly you are on the wrong track, and you need to reevaluate how you handle the remediation of the Lake Okeechobee Reservoir. Here are some ideas that might be worth exploring as you re-formulate your strategy.
Get rid of the phosphorus from Lake Okeechobee Reservoir
High phosphorus loadings in bodies of water are not new, particularly since the advent of the green revolution in the 1970s. Fertilizer mixes are applied liberally to agricultural land on a global basis, and nutrient pollution of freshwater and marine water bodies is becoming commonplace. Getting rid of bio-available phosphorus (dephosphatisation) in the water and the bottom sediments of the Lake Okeechobee Reservoir would help to reduce the probability of toxic cyanobacterial blooms forming. One possibility is the use of lanthanum-modified bentonites, kaolinites, or zeolites to permanently remove the phosphate from the water. These dephosphatisation agents have been used elsewhere in the world to remediate lakes that have undergone eutrophication and massive cyanobacterial infection. Why not the Lake Okeechobee Reservoir?
Other alternatives to clay minerals used for dephosphatisation include such substances as fly ash. Fly ash is produced in abundance in the Everglades Agricultural Area when the sugar cane is burned off during harvesting– could these tens of millions of tons of vegetation accruing annually be converted to fly ash and captured and collected and used to lock up the phosphorus, rather than continue the present practice of discharging fly ash into the atmosphere and polluting the area for miles around all the way to the coast?
Get rid of the toxic microcystins from the Lake Okeechobee Reservoir
Just a few days ago, a paper was published showing that microcystins (toxins associated with cyanobacteria) from Lake Erie could be removed by using treated rice husks as a sorbent material, and then recycled or disposed of using sand (“Treated rice husks as a recyclable sorbent for the removal of microcystins from water, Dilrukshika et al, Science of the Total Environment, available online 5 February 2019, Elsevier.”) Perhaps there are other agricultural waste products that could be used for this purpose in addition to rice husks. Now is the time to come up with big bold ideas with the potential to address this huge issue. Sitting with your hands on the flood gate controls will solve nothing.
Army Corps of Engineers – stop killing our brackish estuaries with freshwater discharges
Even if nutrients and toxins can be removed from Okeechobee water, the Army Corps of Engineers must stop displacing brackish water that occurs naturally in our estuaries and lagoons with massive amounts of lacustrine freshwater. Freshwater is certain death to estuarine sea grasses, shell fish, bonefish, marine vertebrates and other estuarine fauna and flora. Sending massive amounts of freshwater to offshore marine areas is also not an option for similar reasons and must be stopped forthwith.
ACE should think big! Send the water south again, into the wetlands where it was once a vital component. ACE should think Marjorie Stoneman Douglas’s “River of Grass”! Reconstructed wetlands to bio-cleanse effluent are not new technology, having been used since the mid-20th century, and are now being aggressively installed to efficiently cleanse polluted water in areas such as Lake Erie which has huge nutrient pollution problems and attendant toxic cyanobacterial problems.
Stop using glyphosate/Roundup to kill cattails (Typha) in and around Lake Okeechobee Reservoir.
The Army Corps of Engineers has been killing cattails and other littoral zone plants in and around the Lake Okeechobee Reservoir with glyphosate (Roundup) since at least the year 2000, according to the ACE website. This efficient vegetation killer is known also to magnify the effects of phosphate release in sediments, hence favoring the growth of cyanobacteria. The cyanobacteria in turn are known to be potentially capable of becoming genetically resistant to glyphosate toxicity. Glyphosate is suspected of being harmful to human health, although its putative harmful effects are controversial. Recent court judgements, however, support its status as a carcinogen. For all these reasons, ACE must discontinue the use of glyphosate/Roundup in the Lake Okeechobee Reservoir, and must enforce the ban of back-pumping potentially toxic effluent from the sugar cane fields to the Lake Okeechobee Reservoir.
Red tides and the Army Corps of Engineers
The continued release by the Army Corps of Engineers of massive amounts of nutrient-rich water from the Lake Okeechobee Reservoir into the Atlantic Ocean and the Gulf of Mexico is contributing to the problem of red tides in marine coastal waters caused by blooms of the dinoflagellate, Karenia. Red tides have plagued Florida for a long time, but in recent years blooms of Karenia have changed from being an occasional seasonal nuisance, to a chronic, multi-seasonal, multi-year threat to human health. Nutrient pollution is one of several factors implicated in the rise to prominence of Karenia red tides. The Army Corps of Engineers has a continuing responsibility to preserve the marine ecosystems of Florida as well as reduce the risks to human health by discontinuing the discharge of nutrient-rich water from the Lake Okeechobee Reservoir to the marine coastal waters.
In conclusion, the Army Corps of Engineers is faced with a huge problem, but this should be looked upon as a huge opportunity for your organization to exert its leadership and provide the vital engineering services to the people who so desperately need them.
Thank you for reading my views on this really important issue. I cannot emphasize enough how important it will be when ACE makes the transition to a modern environmentally-conscious organization that truly provides vital public engineering services in peace and war to strengthen our Nation’s security, energize the economy, and reduce risks from disasters.
I sincerely wish your organization both good luck and adequate funding from Congress and elsewhere to carry out your mission effectively.
Geoffrey Norris PhD, FRSC
~2008 Lake Okeechobee Operating Schedule (LORS)
~2019: Lake Okeechobee System Operating Manual (LOSOM), a component of the Central & Southern Florida (C&SF) System Operating Plan