These aerials were taken today, March 22, 2023, around 10:45 am. High tide crested at 11:09 am. Thank you to our eye in the sky and the apple of my eye, Ed Lippisch for consistently photographing the St Lucie River/Indian River Lagoon. Also included is S-308 at Port Mayaca, Lake Okeechobee-checking for algae.
Tomorrow there is a meeting at noon at the St Lucie Locks and Dam of the longstanding defenders of the the river, the Rivers Coalition, asking or one could say, demanding, that the discharges to be stopped. We all know that discharges are helpful for lowing a high (now 14.84) Lake Okeechobee, but not for the health of the St Lucie River/Indian River Lagoon, who has unfairly bore this burden for 99 years.
-St Lucie River/Indian River Lagoon with discharges of 500 cfs. Aerials Ed Lippisch.
Today I share “on the water” visual reporting by my brother, Todd Thurlow. On Saturday, March 18, 2023, Todd and family took a boat ride to the popular Sandbar area just inside the St Lucie Inlet of Martin County. This is a region my husband Ed and I have been documenting since the 500 cubic foot per second discharges from Lake Okeechobee began by the Army Corp of Engineers on January 22, 2023. First there was no algae reported then there was. The ACOE has started and stopped at least three times as reported by TCPalm, but now with the weather cool the gates are again open.
For months, from the air, the historic seagrass beds have looked like a desert.
Todd’s pictures close up, on the water, show some life and give hope that by June or August there may be more lush seagrass meadows as retuned in 2022. Sprigs of seagrass, although light, are visible along with young welch, conch, and moon snails. Wading birds and sea birds can be seen feeding on and around the flats. Rays or manatees take off -hiding in sand cover. Such a beautiful place! This area and its critters are protected; be careful and thoughtful when boating here. It is an Indian River Lagoon aquatic preserve.
Ravaged by discharges from Lake Okeechobee in 2013, 2016, and 2018, the SLR/IRL does not need any Lake O water, this particularly holds true when blue green algae has been reported by the SFWMD, ACOE, FDEP, and the public.
Thank you Todd for this documentation 3-18-23 taken around 11: 50 am.
Thank you for FWC – Florida Wildlife Commission- for creating these IRL Aquatic Preserve signage to help educate and protect seagrasses. Please share! IRL A.P. 18-24 large seagrass_sgn
Todd Thurlow is the author of the website eyeonlakeo.com for “science for the everyday person.”
~Ed’s Aerial Report 24 days after discharges begin at 500 cfs via ACOE from Lake Okeechobee to SLR/IRL. Documenting the Discharges.
My husband Ed Lippisch has asked me to get these photos on-line ASAP. They were taken of the St Lucie River/Indian River Lagoon area around Sewall’s Point, yesterday, February 15, 2023 around 1:25pm. It was an incoming tide about two hours after low tide. I do not have time to go through all the photos so I am sharing all of them. Many are almost identical. Color doesn’t look great. No seagrasses visible. Salinity remains in range according to FDEP. See my brother Todd’s website EyeonLakeO.com for more information.
Due to high Lake Okeechobee level and in light of cyanaobactia blooms predicted on lake this summer -a side effect of Category 4 Hurricane Ian- the U. S. Army Corp of Engineers, with the support of the SFWMD on 1-22-23, began discharging 500 cubic feet per second to the St Lucie River/Indian River Lagoon on January 22, 2023 and 2000 cfs to the Caloosahatchee to lower a lake not receding.
Yesterday, on January 29, 2023 my husband, Ed Lippisch, flew over the St Lucie River to see how the estuary is visually faring after seven days of discharges. He captured the images around 2pm so it was what he calls a “slack tide,” a tide in between high tide and low tide.
Today I share Ed’s aerials, the effects of discharges is obvious and to compare to a pre-discharge high tide and low tide taken on January 22, 2023, before the discharges reached the estuary, please see link above and go to end of blog post.
I cannot thank my husband enough for all of his flights and dedication as a River Warrior of the St Lucie River. He continues to be our eye in the sky since 2013 and my best friend.
Tide chart St Luce River. Note January 29, 2023. Ed’s photos were taken beginning at 1:56pm.
Below:
Aerials of St Lucie River/Indian River Lagoon after 7 days of discharges from Lake O, note darker water and plume at inlet. Among other things, the discharges cause less light to reach the struggling seagrasses and a plume exiting the St Lucie Inlet covers already sick near shore reefs.
More CERP projects than ever before are being built to offset discharges to the estuaries and this is cause for celebration, but it will take years for these projects to all be completed and undo the horrible environmental consequence of the Central and Southern Florida Plan of 1948. Most recently, since 2018, the State of Florida under the DeSantis administration, has led the effort to stop harmful discharges to the estuaries under Executive Order 19-12 and now 23-06. Millions of dollars are being spent by state and federal government. We will get there.
Slide of expenditures, Everglades Coalition Conference 2023 presentation.
LOSOM, a new lake operations schedule of the ACOE, will help too and should be in place by mid summer. This was an effort of all stakeholders. An exhausting and successful effort.
The St Lucie has not had heavy discharges in over four years. At height in years such as 2013, 2016 and 2018, over 5000 to 9000 cubic feet per second were sent to the St Lucie. This present 500 cfs is an attempt to avoid such a situation this summer. To lower the lake before it kills us. I hate discharges but I rather take my medicine now than be destroyed later. Also I appreciate the ACOE for trying something different (HAB DEVIATIONS & LOSOM). I have been watching like a hawk since 2008, I can assure you we are in a better place due to advocacy changing the political landscape. Do not get discouraged!
Lake Okeechobee Lake Levels U.S. ACOE
To follow the most updated lake okeechobee levels go to Todd Thurlow, eyeonlakeo.comGrey is environmental envelope for Lake O. It is to be seen what the goal is for lowering the lake and decisions will be made weekly by ACOE.
St Lucie Canal, aka, C-44 at S-80, Ed Lippisch 1-22-23. ~Discharges began by ACOE from Lake O at 500 cfs on 1-22-23. For comparison, at worst times 5000 to 9000 cfs flooded the St Lucie on and off in 2013, 2016, 2018. 500cfs (cubic feet per second) is not good, but it is not high-level discharges. JTL
The St Lucie Canal, also known as, the C-44 Canal, is the property of the U.S. Government. Martin County public records show that in the early 1930s, as a result of the 1928 hurricane, the right of way of the Everglades Drainage District was taken as part of the Okeechobee Waterway.
The U.S. Army Corp of Engineers holds jurisdiction and decision making over the canal and the water that flows through it from basins and Lake Okeechobee. Since the great flood of 1947 and the creation of the Central and Southern Florida Plan, there has been a “local partner” in decision making. That partner today is named the South Florida Water Management District, formerly the Everglades Drainage District…
In a modern world, every week, there are conditions calls regarding Lake Okeechobee and the environmental envelope, etc. As in all things, these calls start with the “higher ups” and then end with a public call. The public call is the ACOE Periodic Scientist Call. During this call, stakeholders share conditions and concerns from all over south and central Florida. Most participants are government people or elected officials, but also heads of NGOs and members of the public chime in.
Grey is environmental envelope for Lake O
The process generally works as such: after all these calls, the SFWMD, the local sponsor, puts out an operations statement or recommendation to the ACOE. All of this information is available on line, but its like trying to find a needle in hay stack.
Of course the ACOE and the SFWMD have been communicating all week. At the end of the day, because the U.S. ACOE holds jurisdiction over the C-44 Canal the ACOE is the final decision maker. More than ever, though, they are listening and even seeking public input. This is refreshing!
Pulse to average 500cfs -releases to the SLR from LO, via ACOEO and https://eyeonlakeo.com, Todd Thurlow
The ACOEs has been announcing their decision on the Jacksonville District’s media call on Friday of the week of all the other calls. This past Friday, the day after the SFWMD operations report was submitted, and all the “calls”, January 20, 2023, the ACOE held its media call, and the decision to start discharging from Lake Okeechobee was made make Col. Booth.
Going back a couple of years, Col. Kelly, at the ACOE, came up with an operations plan called a HAB DEVIATION or Harmful Algae Bloom Deviation. This was done after Governor Ron DeSantis put forth Executive Order 19-12 that did all possible to avoid harmful and toxic discharges to the northern estuaries, St Lucie and Caloosahatcee, as years 2013, 2016 and 2018 had been disasters. HAB DEVIATIONS, like all things Army Corp, is engineering-like and complicated, but goal was to allow a deviation from lake operations (LORS or LOSOM) if there was algae in the lake or it was possible there could be algae in the lake, like after a Category 4 hurricane stirs everything up and brings massive runoff…
I am not sure if what the ACOE is doing now qualifies as a technical HAB Deviation, but it is certainly in the spirit of one. Both SFWMD and ACOE have stated they are expecting a large post Ian cyanobacteria blue-green algae bloom in Lake Okeechobee this summer. High lake water in summer would set off releases so they are hopefully dodging a bullet by lowing the lake now.
Due to Hurricane Ian, a Category 4 storm, that obliterated the lower west coast of Florida, coming in just north of Sanibel Island and Ft Meyers, Lake Okeechobee has risen four feet since September 28, 2022 cresting at around 16.47 feet. Because the Herbert Hoover Dike was almost complete, the ACOE did not discharge right away. If the lake had been at the 15.50 limit as before dike completion, there would have been discharges, input or no input.
Yesterday, January 25, 2023, was the ribbon-cutting for the Herbert Hoover Dike Rehabilitation. It took eighteen years. This does not mean there is unlimited allowance of water in Lake Okeechobee, but it allows for more flexibility as will LOSOM. Sediment has been settling in the lake since September/October.
I for one, appreciate the flexibility of the ACOE. In the old world when I entered in 2008, they just followed the book and opened the gates toxic algae or no toxic algae. Now there is awareness and thought. And water quality remains the responsibility of the state. If the ACOE believe/agree a HAB deviation is necessary after a Category 4 hurricane in order to try to avoid toxic discharges in summer when the lake often cooks into a toxic soup, I am all for it. I do not want to go through those type of years again!
These charts below from my brother Todd’s eyeonlakeo.com website show how water was discharged to the St Lucie in 2016, 2018, 2021, and 2022. Although the ACOE is discharging at 500 cfs average now to the SLR, all will be done to avoid another “Lost Summer!”
2016 Lost Summer 2
2018 Lost Summer 3
2021 nice summer even with LO releases (green)
2022 great summer, no releases LO
Photos of Ed Lippisch taken on Sunday, January 22, 2022, the day the 500 cfs discharges began to the St Lucie. These photos are baseline photos to compare to the future. I takes a day or more for discharge water to reach the St Lucie Inlet. The differences in these photos is due to tide and light.
After a stretch of hurricane and rains since October 2022, the St Lucie River/Indian River Lagoon is clearing up. The river has endured the “usual suspects” C-44 basin, C-23 canal, C-24 canal, and stromwater runoff; however, luckily no damaging discharges from Lake Okeechobee.
With my husband Ed’s most recent flight, I was pleased to see the blue, clear waters returning to the Sailfish Flats and surrounding waters of the St Lucie Inlet in the vicinity of Sewall’s Point. But I was surprised and a bit disturbed to see a “seagrass desert” once again. Of course seagrass, like all plants, is more abundant and lush in summer months, but to see “nothing?” This seems strange. I need to get in the water with a mask for a closer look!
Let’s compare two photographs, one taken in August 2022 and another taken in January 2023.
I. AERIAL TAKEN January 8, 2023. Water looking clearer but no visible seagrasses.
II. AERIAL TAKEN AUGUST 26, 2022. This photos show regrowth of seagrasses.
As the August 26, 2022 photograph shows, seagrasses had rebounded in the southern Indian River Lagoon after years of damaging discharges. The worst recent Lake Okeechobee discharges were between the years of 2013 and 2018.
St. Lucie seagrasses are critical water and wildlife habitat. Especially as the seagrasses in the central northern lagoon have disappeared at such an alarming rate that a high number of manatees have starved to death.
In recent years FWC has been feeding Indian River Lagoon manatees romaine lettuce as they have no secure seagrass food source. This is not sustainable. All political policy must specifically support the betterment of water quality and the return of seagrasses of the Indian River Lagoon. This began yesterday with an Executive Order of Governor Ron DeSantis. See section 2.
-ALL OF ED’S AERIALS January 8, 2013, around 12:30pm.
-EXTRA and WONDERFUL NEWS. Click on photos to enlarge.
The next day, January 9th, Ed went flying with artist and friend Geoffrey Smith to relocate a very endangered Right Whale and her calf that Geoffrey had spotted in the Hobe Sound area just south of the St. Luice Inlet, on January 8, 2023. With his permission, I am sharing Geoffrey’s photos.
Wonderful news that our St Lucie is looking better. We must continue to take the protection of seagrasses and water quality seriously.
-Photos and mapping of Right Whale and Calf off of Hobe Sound in Atlantic Ocean. Geoffrey Smith, January 9, 2023.
-Ball of fish in ocean -pretty cool! 
