Today, family friend, Dr Scott Kuhns, flew the River Warrior II taking aerials of the the St Lucie River. He wrote: “8:15 this morning 5/29/20 can’t find any clear water! All the way past Jupiter.”
My reply: “This is really good that you have taken these pictures Scott. This is all tremendous runoff from C-23, C-24, probably C-44, as well as our tidal basin. The SFWMD Raindar chart shows it poured up to 10 inches in the past week in the area of Martin and St Lucie Counties. South in Miami, even more. The positive thing is this runoff discoloration of the St Lucie River/Indian River Lagoon will fade after dissipating -when the rain stops -unlike Lake Okeechobee discharges that can last for many months unstopped, on top of such. Thank you! Interesting to know it is dark water all the way south to Jupiter. Thank you for taking these photos. They document our so called “local runoff.”
Family friend Scott Kuhns is a great dentist, pilot, and photographer. For years, Scott has been one of our “eyes in the sky,” taking flight over the St Lucie River-Indian River Lagoon -and west out to Lake Okeechobee.
Today, Sunday, May 3, 2020, before noon, Scott forwarded these striking photos. He wrote “I can see some algae at Port Mayaca.”
When I first reviewed the impressive photographs -coast to lake- I found it hard to believe, but indeed looking very closely, there is a wisp of algae close to S-308 at Port Mayaca in Lake Okeechobee.
Can you see it? When things are so beautiful, like right now, it’s easy to miss!
Thanks Scott for your continued service “River Warrior” extraordinaire! We will continue to keep an eye on the water as we move closer to hurricane season.
ST LUCIE INLET, CROSSROADS OF INDIAN AND ST LUCIE RIVERS DIVIDED BY SEWALL’S POINT, ~ALL PHOTOS BY DR SCOTT KUHNS
JUPITER NARROWS & ATLANTIC OCEAN SOUTH OF ST LUCIE INLET
C-44 CANAL at ST LUCIE LOCKS AND DAM, S-80
S-308, CONNECTION OF C-44 CANNAL to LAKE OKEECHOBEE
VERY TIP of S-308 with ALGAE WISPS SLIGHTLY VISIBLE, BUT DEFINITELY THERE
INSIDE STRUCTURE S-308, PORT MAYACA LAKE OKEECHOBEE ALONG C-44 CANAL. S-53 ON ANOTHER CANAL. ALSO FPL COOLING POND SURROUNDED ON WEST BY WHAT APPEARS TO BE SUGARCANE FIELDS
Today we will get a science lesson and see some new shocking photos…
Eutrophication: (Ecology.) (of a lake) characterized by an abundant accumulation of nutrients that support a dense growth of algae and other organisms, the decay of which depletes the shallow waters of oxygen in summer.
Today’s blog shares new aerial photos by Dr Scott Kuhns taken 6-22-16 of the extensive blue-green algae cyanobacteria bloom on the western side of the C-44 Canal being sent through S-80. The photos show a condition caused by mixture of polluted Lake Okeechobee and C-44 agricultural basin water filled with an overabundance of nitrogen and phosphorus primarily from decades of intense agricultural farming north, south and around Lake Okeechobee. Scientists have documented this condition of “eutrophication” since the late 1960s and predicted it would worsen unless serious corrections were put in place.
These nutrients, now out of control, feed algae blooms and have caused the eutrophication (or overabundance of algae growth) of Lake Okeechobee. The St Lucie River is now experiencing this due to our manmade connection to the lake. Our agricultural canals of C-44, C-23, C-24, and C-25 are culprits too. The giant releases from the lake and canals make our river fresh and seeded with algae water. Sometimes growing toxic.
The bloom on the west side of S-80 at St Lucie Locks and Dam was first documented by local activist this time in late May. The ACOE has been dumping since January 29, 2016. The river is now almost entirely fresh. Perfect for blooms.
Yesterday the St Lucie River went up in algae with multiple reports throughout the entire river from Palm City, Rio, Stuart, Jensen, and Sewall’s Point. Could there be a correlation considering the bloom started in the eutrophic lake ? How could there not be.
Dr Kuhns’ comment?
“Ridiculous!!! What does it take?”
We should not be connected to the lake. Agricultural canals should be redirected. There must be storage to treat this algae water. It should not be sent into our estuary destroying property and the environment.
I am supposed to be on a blog break, but I did not want to miss the chance for Dr Scott Kuhns’ photos to be documented. Dr Kuhns has a much better camera than Ed or myself who use our iPhones. These photos were taken on Saturday, October 3, around 11:00am, 2015, with a Nikon D750.
So far this year, the St Lucie River/Indian River Lagoon has avoided the releases from Lake Okeechobee, and we were fortune that Hurricane Joaquin did not hit Florida which certainly would have filled up that lake. Nevertheless, we have been getting the discharges from regional canals C-23, C-24, C-44 and C-25 up in Ft Pierce.
While this fresh water is running off Martin, St Lucie, Okeechobee, and Indian River County, and being dumped to tide through our ailing rivers, Lake Okeechobee is filling up from the Kissimmee and other tributaries.
Lake Okeechobee’s level today is at 14.77 NGVD. (http://w3.saj.usace.army.mil/h2o/currentLL.shtml) Hurricane Season officially ends November 30th….When the lake gets over approximately 15.5 feet there is a high chance its waters will be directed through C-44’s S-308 and S-80 to the St Lucie River/IRL by the SFWMD and the ACOE.
Presently according to NOAA, there is an El Nino (complicated, but basically a wet “winter” predicted/fewer hurricanes in summer) so this 2016 winter and Florida-spring, during what is normally the “dry season,” it may be rainy.
We must keep an eye on Lake O’s level every day, all year-long. I would still like to get a bank in Stuart to sponsor a “Lake O. Level Screen,” next to the temperatures….like they do in Clewiston. Like Clewiston, the lake affects our lives and livelihoods along the St Lucie River/Indian River Lagoon on an everyday level—– whether we can “see” it or not.
Thank you Dr Scott Kuhns for the quality aerial photographs! Let’s keep documenting, learning, advocating, and affecting change.