Tag Archives: rain event effects on St Lucie River

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