Tag Archives: C-44

Destruction by the Numbers, S-80 2010-2019, SRL/IRL

“The throat of our river was cut by the canals.” ~Ernest Lyons 1905-1990

S-80 Spillway at St Lucie Locks, Cumulative Discharges , By Calendar Year, 2010-2019 courtesy Todd Thurlow: http://eyeonlakeo.com/Historical/S-80/index.html

Today, I begin a series of blog posts under the title: “Destruction by the Numbers,” based on new information my brother Todd has added to his website: http://eyeonlakeo.com.

The first slide we will study is calculated under Historical Discharge Graphs for “S-80, Calendar Year 2010 to 2019.”  S-80 is the Army Corp of Engineers’ structure located at the C-44 Canal that discharges water to the St Lucie River/Indian River Lagoon from two sources. First, from the basin surrounding the C-44 Canal; and second, through S-308 at Lake Okeechobee.

Todd’s chart allows us to isolate the most recent decade, 2010-2019, and see that the highest discharging year during this time was 2016 at 847,773 acre feet. 2016 was by far the worst year in recorded history for cyanobacteria blooms being discharged from Lake Okeechobee and spreading throughout the river system. There was such massive blue-green algae build-up at Bathtub Beach that the waves and shoreline were completely green.

Don’t be intimidated by the left axis’ measurement of acre feet. Acre Feet is easy to calculate as it means exactly what it says. The acreage noted, in this instance, 847,773 acres, would be covered by one foot of water.

For reference, I will use the Everglades Agricultural Area, (EAA), located underneath Lake Okeechobee that we talk about all the time. This farmed area, mostly sugarcane, is 700,000 acres. So 847,773 acre feet of water —dumped into the St Lucie River from S-80, in 2016 –would cover the entire EAA, and more, by one foot of water!

~The map below shows the EAA in a salmon color.

Back to the chart. The next worst year, following 2016, was infamous 2013, the year that became known as the “Lost Summer,” and really started the river’s revolution at 671,067 acre feet. At one foot deep, the amount of water discharged would just fit inside the boundaries of the 7000,000 acres of the Everglades Agricultural Area. It is interesting to note that 2017, a year not often mentioned, closely followed with 661,000 acre feet.

2018, a horrible water year, fresh in our memories, actually came in fourth at 402,116 acre feet! Obviously timing and temperature are factors too.

~2010, 2015, 2012, 2014, 2019, and 2011 follow. Of course 2019 is not even finished. It will be interesting to see where it ends up.

As we would have guessed, 2016’s toxic algae health hazard was the highest destruction by the numbers year in the past decade. But what we would never have estimated is how much water was discharged to the St Lucie River/Indian River Lagoon through S-80 in the 1950s and 60s. This number will truly blow your mind. But we’ll save that for the next “Destruction by the Numbers.”

The EAA is labeled and shown in a salmon color. It is approximately 700,000 acres.
S-80 is located along the C-44 Canal that connects Lake Okeechobee to the South Fork of the St Lucie River. Maps courtesy of the SFWMD.

“Too Unthinkable” blog post visually showing the destruction of 2016: https://jacquithurlowlippisch.com/tag/bathtub-beach-algae/

Looking Back, St Lucie River ~Rain and Algae 2018

Even though the water in yesterday’s photo looked gorgeous, lest we forget, here are some images of the St Lucie River/Indian River Lagoon area during a rainy and cyanobacteria ridden 2018.

Ed and I didn’t start taking pictures until were motivated…

In March 2018 there was a tremendous rain event. (https://www.sfwmd.gov/our-work/flood-control/managing-high-water)
My homemade rain gauge showed over 27 inches in just a few days along the coast!

You’ll see that after the rain event, the St Lucie River/Indian River Lagoon looks terrible even with out Lake Okeechobee discharges. This is caused by directed water runoff from C-23, C-24, C-25, C-44 and “local” coastal runoff.  Naturally, the river never took all this water. Humans made it this way, and we must fix it.

SFWMD canal and basin map.

Soon after the torrential rain, the Army Corp of Engineers made things even worse and started dumping from Lake Okeechobee through the C-44 Canal into the St Lucie River by opening up the gates at S-308 and S-80.

My husband, Ed,  first flew over Lake O on June 1st,  just by chance. At this time, he spotted algae on the lake and took a photo.  Ironically, the next day, the Army Corp started dumping from Lake Okeechobee on June 2nd!

The algae or cyanobacteria (http://www.ucmp.berkeley.edu/bacteria/cyanointro.html)
that was festering in the Lake began to show up almost immediately thereafter in the St Lucie River that has also become  a “nutrient porridge.”

The rest unfortunately is history. 2018  was bad, but in my opinion not as awful as 2016 when the ocean was totally green: https://jacquithurlowlippisch.com/tag/bathtub-beach-algae/

After another long, hot summer, the Army Corp finally stopped discharging in the fall~October 5th… Take a look at the photos and remember to enjoy the blue water when it is here, but NEVER FORGET! Only though looking back, will we have the determination to change the future.

Major rain event in March 2018.  Rain filled this vile up many times!
SLR IRL following major rain event in March 2018. This is runoff from C-23, C-24, C-25, C-44,  and “locally” from developed areas along the river and uplands made to drain into river. JTL
Following rain event in March 2018. A brown Atlantic.
Following rain event in March 2018, the SLR/IRL ~Scott Kuhns
Following rain event in March 2018 Sailfish Flats between Sewall’s and Sailfish Points ~Scott Kuhns
June 5th. A very dark plume moves south along Jupiter Island, just days after ACOE begins dumping so this is a combination of all pollution/runoff  waters…

LAKE OKEECHBEE DISCHARGES ADDED

Ed in the Cub after plume photo
Algae as photographed/spotted by Ed in Lake O on June 1st 2018.

City of Stuart, June 9 2018.

Rio near Central Marine, week of June 12, 2018

Photographing a manatee in the algae along seawall by Mary Radabaugh
Mary Radabaugh manages Central Marine with her husband. JTL

Mary found a dead baby manatee floating in the putrid water shortly after LO discharges.  MR

LAKE O: Week of June 16th, June 25th, and July 22nd. Cyanobacteria (blue green algae) blooms and then subsides. ~All the while, this water is dumped into the St Lucie River by the Federal Govt.; the water quality is terrible and this the responsibility not of the Feds but of the State of Florida.

Algae is now very visible in Lake O, June 16, 2018 JTL
June 25, 2018 Lake O, near S-308, Port Mayaca.  JTL
C-44 canal leading to SLR from Lake O.
C-44 canal leading from LO to SLR.
Satellite view LO bloom on June 24, 2018. ~At its height.
By July 22, 2018 the bloom in the LO is lessening, JTL
August 29, algae would come and go, throughout the SLR. Here near Overlook Drive JTL
September 4, algae still “coming and going” ~2018 Snug Harbor, Stuart.  Photo by my uncle, Dale Hudson

October 5, the ACOE stops dumping from Lake O. The blooms stop almost right away but the damage remains….

December 8, 2018 the river looks “normal” again near Sewall’s Point but it is not. JTL

A Tear for Lake Okeechobee, SLR/IRL

Ed and I have just returned from vacation. Ironically leaving June 28th, the day the ACOE announced a nine-day reprieve due to algae in Lake Okeechobee; and returning July 8, the day before the ACOE may open S-308 into the St Lucie River once again.

It was a great trip and the weather was excellent.

Ed was our pilot, and we flew with stops from Stuart to Michigan. It was remarkable to sit in the airplane and see the land below me ~ever changing from swampland, to farmland, to cites, to forest, to mountains, to rivers, and peppered with hundreds of lakes….

When we finally approached the Great Lakes Region, I was looking for the algae I had read so much about, and yes, there were some lakes turned green. But not in the vast northern waters of Lake Michigan, or Lake Huron, these lakes were deep mirrors of blue.

“The water here looks like the Bahamas,” Ed noted. We both looked in wonder at their hue.

Sometimes, I awoke at night, thinking of home. Thinking about how there is nothing like it, in spite of the many wonders of our great county. In spite of the beautiful, blue, icy waters of Lake Michigan.

On the way home to Stuart, I asked Ed if we could fly inland over Lake Okeechobee just to see.  It was midday and the clouds had popped up and I knew we’d have to do my least favorite thing, fly though them. As the turbulence engulfed the airplane, I closed my eyes and prayed. And then finally, as always, we were through.

The lake opened up before us like an ocean.

I could clearly see the algae at about three thousand feet. It was visible roughly a mile off the lake’s east coast out into the lake for as far as the eye could see. Ed flew west and then circled around. The green masses of algae had been pushed into geometric designs by the wind, and they were everywhere. We flew for miles over the middle of the lake and beyond. To my surprise, the repetitive, endless, formations of cyanobacteria caused something unexpected to happen. Rather than my usual disgust, or anger for the destruction of the St Lucie, I felt myself begin to tear-up. “This poor lake,”  I thought to myself. “I know you were once so beautiful even mythical;  what have we done to you?

Just unbelievable…”

I wiped the tear from my eye, so sad for what is happening to the waters of my beloved Florida. Ed turned the plane, and we headed home…

S-308 algae was visible about a mile off the east coast of the lake and on and off, sometimes heavy, inside of the S-308 structure and in the C-44 canal to S-80 at St Lucie Locks and Dam.

S-80 was open and algae could be seen going through the gates  from the C-44 canal

Home at last. Sewall’s Point Park River Kidz FDOT recycled sign art

All photos take on July 7, 2018, 3pm. JTL/EL

On First Day of Sunshine, ACOE Dumps Lake O into Already Ailing St Lucie, SLR/IRL

I woke up to seeing sunshine through the window. I looked at my phone. My brother’s text read: “S-308 just jumped to 1484 cfs and its climbing.”

(Go to St Lucie River for reports:  http://www.thurlowpa.com/news.htm)

In Sewall’s Point, today is the first morning in three weeks that it hasn’t been raining, or just about to. My porches have been slick with moisture and leaves. The frogs in my pond are so loud at night I have to put in ear-plugs. My husband and I laugh saying you can count sheep, but there is no sleep!

In spite of all of this and the fact that the ACOE has been discharging from C-44 canal basin since around May 16, and the St Lucie River already looks like hell, it is still disappointing and heart-wrenching when they formally “open the gates.” ~To Lake Okeechobee that is…

In spite of the history, or knowing why they do it, it just seems so wrong that little St Lucie has to take basically one-third of the crap water for the state. Sorry and I know my mother will not like that word, but its the truth.  Thank God for Joe Negron and his work last year as President of the Florida Senate and resurrecting the EAA Reservoir. And curse to any new Governor who does not help it be fulfilled.

The natural drainage basin of the St Lucie River shown in GREEN below was much smaller than it is today. The introduction of four man-made drainage canals dramatically altered its size and the drainage patterns. This primarily being C-44, the canal connected to Lake Okeechobee (bottom). One can see from the map image that C-44 Basin and of course Lake O’s water, the most effective assassins, were never part of the St Lucie Basin as were not Port St Lucie’s C-23, C-24, and C-25 system. These canals have killed our river!

The EAA Reservoir must be built, and in time, more water must move south to Florida Bay. We shall be fixed or compensated or a combination of both for our now noxious-reality. We will not accept this fate. Who knows what this summer shall bring. But one thing is for sure, this life along the St Lucie, is now toxic.

Drainage changes to the SLR. Green is the original watershed. Yellow and pink have been added since ca.1920. (St Lucie River Initiative’s Report to Congress 1994.)

 

A lone Great Egret looks for fish along a putrid looking, foam filled river. All images taken yesterday, 5-31-18 at Ernest Lyons Bridge. JTL

Thank you to ACOE for the following information and press conference yesterday.

Lake O water management slide_20180531: this slide shows lake levels comparatively. The lake is now high going into hurricane season, starting June 1st, ironically today. The lake is managed as a reservoir for agriculture.

Email 5-31-18

All,

The U.S. Army Corps of Engineers (USACE) Jacksonville District will start releasing water from Lake Okeechobee this weekend as part of its effort to manage rising water levels.

The discharges are scheduled to begin Friday (June 1). The target flow for the Caloosahatchee Estuary is 4,000 cubic feet per second (cfs) as measured at Moore Haven Lock (S-77) located in the southwest part of the lake. The target flow for the St. Lucie Estuary is 1,800 cfs as measured at St. Lucie Lock (S-80) near Stuart. Additional runoff from rain in the St. Lucie basins could occasionally result in flows that exceeds the target.

“Historic rain across the region since the middle of May has caused the lake to rise more than a foot,” said Col. Jason Kirk, Jacksonville District commander. “We have to be prepared for additional water that could result from a tropical system. The lake today is above the stage when Irma struck in September, which eventually caused the water level to exceed 17 feet. A similar storm could take the lake to higher levels.”

Today, the lake stage is 14.08 feet, up 1.25 feet from its 2018 low which occurred May 13. The lake is currently in the Operational Low Sub-Band as defined by the 2008 Lake Okeechobee Regulation Schedule (LORS), but within one foot of the Intermediate Sub-Band. Under current conditions, LORS authorizes USACE to discharge up to 4,000 cfs to the Caloosahatchee (measured at S-77) and up to 1,800 cfs to the St. Lucie (measured at S-80).

“Forecasts indicate more rain is on the way in the coming week,” said Kirk. “Additionally, long-range predictions indicate increasing probabilities of above-average precipitation for the rest of the wet season. We must start aggressively managing the water level to create storage for additional rain in the coming wet season.”

For more information on water level and flows data for Lake Okeechobee, visit the Jacksonville District water management website at http://www.saj.usace.army.mil/Missions/CivilWorks/WaterManagement.aspx.

Very Respectfully,

Savannah Hayes Lacy
Hydraulic Engineer
USACE Jacksonville District
Operations Division – Water Management

Documenting the Discharges 11-19-17, SLR/IRL

Last Thursday on November 16, the ACOE reported they will reduce the amount of water they are releasing from Lake Okeechobee. The Corp had been releasing at a high rate, on and off, since September 20th. New targets are 2800 cfs east and 6500 cfs west.

Photos below were taken yesterday, 11-19-17 by my husband, Ed Lippisch. We will continue to document the discharges from Lake O, and area canals.

As Thanksgiving approaches, we are thankful the discharges are lessened and that the SFWMD and the public are working hard to plan the EAA Reservoir Senator Negron fought for… We the people of Martin County, will not be satisfied until these discharge stop. The river has its hands full with unfiltered discharges draining agriculture and developed lands from C-23, C-24, C-25 and C-44. All must be addressed.

“And where the river goes, every living creature that swarms will live, and there will be very many fish. For this water goes there that the waters of the sea may become fresh; so everything will live where the river goes…” Ezekiel 

St Lucie Inlet, Sailfish Point R, Jupiter Island L, and Sewall’s Point and mainland Stuart in distance.
Sewall’s Point
Manatee Pocket
Hell’ s Gate Sewall’s Point to right
C-23 main SLR
Confluence of SLR/IRL at Sewall’s Point’s southern tip
Sewall’s Point
IRL looking towards Sewall’s Point and Stuart. Incoming tide pushes plume waters north into IRL
somewhere looking down…

SFWMD canal and basin map. C-44 canal is the canal most southerly in the image and was connected to Lake O in 1923. C-23, C-24 and C-25 were built later in the 50s as part of the Central and South Florida Project that over-drianed South Florida causing many of the water problems we live with today.
Atlantic ocean off Jupiter Island, plume water moving south over nearshore reefs
IRL near Sailfish Flats where seagrass forests used to flourish housing many fish…
Hutchinson Island looking to IRL
Roosevelt Bridge SLR
C-23 SLR

Documenting the Discharges, 10-29-17, SLR/IRL

These aerial photos over the St Lucie Inlet were taken by my husband, Ed Lippisch, Sunday, October 29, 2017, at 1:45pm. 

The number one issue here is the polluted waters of Lake Okeechobee being forced into the SLR/IRL because they are blocked by the Everglades Agricultural Area from going south. 

The ACOE has been discharging Lake O waters into the St Lucie since mid-September. These over-nutrified and sediment filled waters continue to destroy our economy and ecology on top of all the channelized agricultural and development waters of C-23, C-24 and C-25. Stormwater from our yards and streets also adds to this filthy cocktail. 

Near shore reefs, sea grasses, oysters, fish? A human being? Better not have a cut on your hand…Not even a crab has an easy time living in this.

We move forward pushing the SFWMD and ACOE for the EAA Reservoir with these sad photos and the fact that our waters are putrid at the most beautiful time of year as motivation. We will prevail. One foot in front of the other. 

Save the St Lucie! Save the Indian River Lagoon!

Links to ACOE website: See S-80 & S-308, others intesting too. Northern waters should also be cleaned! http://w3.saj.usace.army.mil/h2o/reports.htm

Documenting the Discharges 10-22-17, SLR,IRL

Without documentation, there is no record. With no record, there is less chance for improvement.

Yesterday, Ed, Luna, Bo and I continued to document the discharges, right now, coming mostly from Lake Okeechobee.

There are serious signs of stress in the estuary including reports of leisoned fish  that I have posted on Facebook. The rest, from above, we can see for ourselves…

“Keep the pressure on” for the reservoir and for replumbing the great state of Florida.

ACOE, Lake O: http://w3.saj.usace.army.mil/h2o/currentLL.shtml
S-308 and S-80 connected to both LO and C-44: http://w3.saj.usace.army.mil/h2o/reports.htm
C-23,(S97) C-24,(S49) C-25 (S99): http://my.sfwmd.gov/portal/pls/portal/realtime.pkg_rr.proc_rr?p_op=FORT_PIERCE

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