Today I want to share what I consider a huge recent success of the River Movement and our ability to network and work together to protect our St Lucie River/Indian River Lagoon.
On August 25th, Jensen Beach activist Jackie Trancynger sent out an email blast featuring a photograph taken by Paul Shidel of an awful looking algae bloom he found while photographing birds at Port Mayaca. Port Mayaca is where structure S-308 is located that allows water from Lake Okeechobee to be released into the C-44 canal to the St Lucie River/Indian River Lagoon.
Here’s the photo. You may recall reading about it in one of my previous blogs or seeing it in an email exchange:
So anyway after I saw the photo, I called Jackie Trancynger and got Paul Shidel’s email in order to verify the location of the bloom-certainly appearing to be toxic algae. Paul not only verified the location but provided a map!
On Tuesday, August 26, I participated as I have for almost two years now, in the ACOE Periodic Scientists Call in my capacity as an elected official from the Town of Sewall’s Point at the invitation of Ms Deb Drum, who oversees Martin County’s Ecosystem Restoration & Management Division.
During this call I sent Paul’s photo and map to the ACOE stating concern that if S-308 were opened this possibly toxic algae would head straight into our SRL/IRL.
Then an amazing thing happened..
The ACOE ask the Department of Environmental Protection (DEP) to test the algae.
Yesterday, Deb Drum from Martin County reported that the testing came back positive as “Microcystis, a toxic blue-green algae.” The county in turn notified the ACOE that the algae exists in that location to document their concern. If the ACOE were to open the locks at S-308, the algae could travel downstream with the water flow into the SLR/IRL. This knowledge could actually make a difference in a decision of the ACOE to open up those structures.
Wow. Thank you Paul!
I have complained before on the ACOE call about toxic algae being released from Lake Okeechobee as the SLR/IRL does not seem to “go toxic” from its local canals, but only when Lake Okeechobee’s waters are unleaded to our shores. Toxic algae has been seen in the area between S-308 and S-80 many times but we need to start documenting this. Documentation is a powerful tool in changing the tide of destruction.
So thank you for your teamwork! Together we can help KEEP THEM CLOSED! The “Gates of Hell” that is…
Subject: Lake Okeechobee, Okeechobee/Glades/Hendry/Palm Beach/Martin Counties: Florida CyanoHAB Tracking Module has received a record update
On August 27, 2014, Florida Department of Environmental Protection’s Southeast District staff sampled an algal bloom found in Lake Okeechobee. A single grab sample was collected of surface scum at the Port Myakka Lock (C-44.) Following are the laboratory results for this sample:
Toxin potential *
The dominant taxon was:
Other taxa present:
Dolichospermum circinale **
* Information based on literature searches and personal communications; information is continually being updated. “Undetermined” refers to specimens for which the lowest practical level of taxonomic identification is genus and some, but not all, species within that genus have the potential to produce toxins or toxin information not available for the identified species but is available for genus level.
** Dolichospermum circinale (synonym = Anabaena circinalis)