Tag Archives: Eco Summary

Flight Over the St Lucie Inlet Shows Rain Plume is NOT a Lake O Plume, SLR/IRL


Link to flight video 5-7-17: http://www.youtube.com/watch?v=dtzSmGVy790

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5-7-17: Hutchinson Island along the Atlantic Ocean and confluence of the St Lucie River/Indian River Lagoon, blue waters, seagrass not yet revived from 2013 and 2016 Lake O discharges. Photo Ed Lippisch
​My husband’s flight yesterday over the Atlantic Ocean, St Lucie Inlet, and St Lucie River/Indian River Lagoon is beautiful. But look carefully and you will see a light-colored brownish plume at the mouth of the St Luice Inlet entering the ocean. Finally after months of drought, it has begun raining. And when it rains… (mind you C-44 connecting the St Lucie River to Lake Okeechobee is closed now)  the re-directed run-off of waters from canals C-23, and C-24 of course still flow into our St Luice River/Indian River Lagoon.

These canals organized and built during the 1950s and 60s are part of the Central and South Florida Flood Project that the Army Corp built following the hurricane and extensive south Florida flooding of 1949. The run-off waters from these canals and the local watershed are what you see in today’s video.

As damaging as C-23 and C-24 are (they too must be reworked and redirected) they are not the damaging discharges from Lake Okeechobee that throw the St Lucie over the brink as in 2013 and especially 2016 when toxic algae covered extensive portions of the entire St Lucie.

(Photo mosaic from 2016 shows various photos by Dr Scott Kuhns, Rebecca Fatzinger, (wildlife)  JTL/Ed Lippisch, pilot Dave Stone and others.)

In spite of the light brown plume, the short video flight from Jensen to Peck’s Lake shows blue waters near the inlet and mouth of the estuary as it should be, not black water. If Governor Scott does not veto the budget, the reservoir in years to come will help offset the Lake Okeechobee destruction and open the way to truly “send the water south.” #ThankyouJoeNegron

This is very exciting, but believe me, this is no time to let down your guard, as the fight for control of Florida’s waters has really just begun.

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Reef system off Sailfish point is covered in black water, sediment, and nutrient pollution when Lake O is discharging. Here after months of drought, and finally some rains we can see the reefs. 5-7-17, Photo Ed Lippisch
Map SFWMD showing canals and basins. Note S-308 or structure s-308 at Lake O and S-80 down the C-44 canal AKA the St Lucie Canal. Both of these structures have to open to allow water to flow into the C-44 canal to the St Lucie River, Indian River Lagoon. All canals are destructive to the St Lucie/IRL yet it is C-44’s Lake O that puts the St Lucie system in complete and total overload.
DEP C-23:http://www.dep.state.fl.us/southeast/ecosum/ecosums/c23.pdf

DEP C-24: http://www.dep.state.fl.us/southeast/ecosum/ecosums/c24.pdf

DEP C-44 St Lucie Canal connected to Lake O: http://www.dep.state.fl.us/southeast/ecosum/ecosums/C-44%20Canal%20.pdf

photo 1 EF reservoir
Slide 1. (Dr Thomas Van Lent, Everglades Foundation, 2015) Reservoir will be located below #1, A-2 area.

Journey Back in Time to See the Creation of C-44, the Greatest Negative Impact to the St Lucie River/Indian River Lagoon

Image created by Doc Snook, 2013
Image created of structure S-80 along C-44 canal. ACOE web cam and  Doc Snook, 2013.
Ca. 1920s, looking west one sees the straight C-44 canal then known as the St Lucie Canal, and its connection to the South Fork of the St Lucie River. (Aerial  Thurlow Archives)
Ca. 1920s, looking west one sees the straight C-44 canal then known as the St Lucie Canal, and its connection to the South Fork of the St Lucie River. (Aerial Thurlow Archives)
S-80, Connecting Lake Okeechobee to the St Lucie Canal or C-44
Looking west towards Lake Okeechobee above the C-44 canal over S-80 structure, St Lucie Locks and Dam,   connecting Lake Okeechobee to the South Fork of the St Lucie River. (Photo Jacqui Thurlow-Lippisch and Ed Lippisch, 2013.)

Link to video: Where “did” the St Lucie Canal connect with the South Fork of the St Lucie River?
(https://www.youtube.com/watch?v=gYI34XZUNYs&feature=youtu.be)

I share a video today that I believe to be my most “insightful” blog post since I began writing in 2013. The video above by my brother, Todd, who is an expert in historic map overlays merged with images from today’s Google Earth, communicates and educates in a manner no one map or document could do independently.

The video’s journey shows exactly where the C-44 canal was connected to the South Fork of the St Lucie River.  An historic Hanson Grant map reveals the “Halpatiokee River, meaning “alligator river;” with a basis in multiple Indian languages. Because the St Lucie Inlet was not opened, the forks and river were “fresh,” thus alligators lived there. Then flying over a 1910 plat map of St Lucie Inlet Farms,  you will see the South Fork of the St Lucie River mapped out. As the image changes over “time” you will see the construction of the C-44 canal, and how it was built right through the middle of South Fork’s north-western prong. In fact, those prongs today on the northerly side, are “gone” as sections 32 and 33 show. Those lands today are agriculture fields. As the journey continues, in the developed areas of St Lucie Farms you will see a very large lake “disappear” near section  25. I find all of this fascinating and kind of depressing… My brother said it best: “Wealth created at the expense of the environment…” Maybe we could create more wealth today going in the opposite direction?

The canal was built by the Everglades Flood Control District and later the Army Corp of Engineers, at the request of the state of Florida and Stuart Chamber of Commerce head Capt. Stanley Kitching and other “leaders.” (From conversation with historian Sandra Thurlow).

According to the Department of Environmental Protection’s Eco-Summary from 2000, the C-44 canal was begun in 1916 and completed in 1924. The document states:

“Next to the permanent opening of the St Lucie Inlet which changed the St Lucie River from a freshwater river to a brackish estuary, the construction of the C-44 has had the greatest impact on the St Lucie Estuary….Records show people have been complaining since the 1950s and there are numerous problem associated with the C-44 Canal…

UThe article discusses the prevalence of fish lesions due to too much fresh water, sediment smothering benthic communities, seagrass destruction, and the continued heavy nutrient and pesticide loading from agriculture and development in light of a tremendously enlarged basin coupled with massive periodic releases from Lake Okeechobee.   (http://www.dep.state.fl.us/southeast/ecosum/ecosums/C-44%20Canal%20.pdf)

The DEP  Eco Summary also states:  The canal..“was originally designed to enter Manatee Pocket instead of the South Fork of the St Lucie River.

Hmmm?

IInteresting isn’t it… to ponder what would have been different if the canal had gone through the Manatee Pocket instead? Certainly the St Lucie River would have been spared but the Pocket, near shore reefs, and inlet surrounding perhaps full of even more contaminated silt and high impact nutrients. Best of all the canal would have never been built but that reality we cannot change…or can we?

Most important today is to know where we have come from so we can redirect where we are. Please take a look at the very short video, put your thinking cap on, and let’s get the state, federal and local governments  delivering on what they have documented as problematic for Florida’s waters since the 1970s. Only the people will change this problem, not the government.

Left side of map shows C-44 canal's abrupt diversion north the a branch of the South Fork of the SLR. Original plans had the canal continuing its easterly  direction to connect with the Manatee Pocket. (DEP Eco Summary/Google Maps 2015.)
Left side of map shows C-44 canal’s abrupt diversion north towards a branch of the South Fork of the SLR. Original plans had the canal continuing its easterly direction to connect with the Manatee Pocket. (DEP Eco Summary/Google Maps 2015.)
Another aerial, ca 1920s, looking at the connection of C-44 and South Fork. (Thurlow Archives.)
Another aerial, ca 1920s, looking at the area of connection of C-44 and South Fork. (Thurlow Archives.)

Video creator: Todd Thurlow, P.A. (http://thurlowpa.com)

ACOE, Army Corp o fEngineers, Lake Okeechobee: (http://www.saj.usace.army.mil/Missions/CivilWorks/LakeOkeechobee/OkeechobeeWaterway(OWW).aspx)