Post Hurricane Matthew, I am sharing Dr Gary Goforth’s “Updated Lake Okeechobee Discharges to the Estuaries and Everglades,” dated yesterday, October 10, 2016 as sent to state and local officials, as well as the press. Many helpful visuals are attached.
Dr Goforth continues to lead in documenting the destruction of what was once lauded as North America’s “most biodiverse estuary,” our beloved St Lucie River/Indian River Lagoon…
Through shared knowledge, we advocate for a better Florida water future.
More than 204 billion gallons of polluted Lake water has been discharged to the St. Lucie (25% of total Lake discharges); more than 456 billion gallons of polluted Lake water has been discharged to the Caloosahatchee (55% of Lake discharges). By contrast, only 20% of Lake discharges has been sent to the south, with only 6% sent to the STAs/Everglades.
Ag runoff continues to contribute significant amounts of flow and pollution load to the St. Lucie: 39% of flow, 53% of total phosphorus and 42% of total nitrogen.
Gary
I added a chart comparing monthly Lake flows to the STAs – 2016 releases to STAs has been significantly less than 2014 and 2015.
C-25 at Taylor Creek, exits into the IRL near Ft Pierce Inlet. (Photo Ed Lippisch 9-2-15)
On Wednesday, my husband Ed and I sat down for dinner. “Did you see my photos of the river? He asked.
“No, I’m sorry, I haven’t looked at them yet…”
“They are pretty dramatic,” he replied, taking a swig of his Lagunitas.
I didn’t think much more about it, but later that evening, when I reviewed his shots, I understood.
Today I will share Ed’s recent photos of the Indian River Lagoon and St Lucie River that he took on Wednesday, September 2nd between 11:30AM-1PM. The first set of photos are from the Ft Pierce area around Taylor Creek where canal C-25 dumps into the IRL near Ft Pierce Inlet. C-25’s discharge can also be from C-24 or C-23 as they are all connected and can be manipulated to flow in different ways by the South Florida Water Management District. C-25, C-24 and C-23 ARE NOT connected to Lake Okeechobee. These photos are just showing rain runoff and all that is carried along with it and brought in by rising ground waters.
Canal and basin map SLR/IRL. (Public, SFWMD)Drainage changes to the SLR. Green is the original watershed. Yellow and pink have been added since ca.1920. The watershed has been unnaturlaly expanded to include up to 5 times the amount of water in the natural watershed.LO is the final blow when it comes. (St Lucie River Initiative’s Report to Congress 1994.)SFWMD chart showing flow into C-25 over past days.
I believe there have been recent improvements made at Taylor Creek (C-25), but perhaps there should be more as the outflow still looks like an oil spill. A cocktail of agriculture, development, residential, and road runoff….a “river of death…”
Once a reader wrote me saying,” Jacqui I like your blog but when it rains anywhere in the world there are these freshwater plumes….you are being misleading….”
I nicely replied. “I agree there are freshwater plumes all over the world, but I have to say, ours in the SLR/IRL region are beyond freshwater-soil plumes…they are deadly, full of heavy pollution. You can read it on agency web sites if you look hard enough…It is unnatural…and it is killing the St Lucie River/Indian River Lagoon.”
C-25 Canal in Ft Pierce. 9-2-15. (EL)C-25 discharging into Taylor Creek and the Marina, IRL Ft Pierce. 9-2-15. (EL)9-2-15 EL9-2-15 EL9-2-15. EL
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This second set of photos is from the same day, but further south along the Indian River Lagoon where it meets the St Lucie River at Sewall’s Point. Here you will see a plume at Hell’s Gate, not so dramatic as the C-25 plume, but a definite plume nonetheless.
The ACOE did recently dump BASIN runoff from around the C-44 canal (see map above) in preparation for ERIKA, but they DID NOT dump from Lake Okeechobee. In fact the canal is higher than the lake. I think this blog makes clear we have enough problems even with out releases from Lake Okeechobee.
Well, hope you learned something. Have a good Labor Day weekend as we honor the American Labor Movement and the contributions laborers have made to the strength, prosperity, and well-being of our country. —Sounds like just who we need to rework our canals….
ACOE/SFWMD slide showing breakdown of runoff into SLR. (9-1-15)ACOE website shows no releases from S-308 or Lake O.
ACOE website does show releases from S-80. In this case this is from the C-44 basin only. The basin is huge and mostly agricultural. See above chart.Plume at Hell’s Gate St Lucie River, west side of Sewall’s Point. This water is from rain runoff probably from C-44, C-24, and C-23 unless the SFWMD is dumping C-23 and C-24 through C-25 in Ft Pierce. (Photo EL 9-2-15)9-2-15 EL Another angle of Hell’s Gate and SP, SLR9-12-15 ELIncoming tide still clear around southern tip of Sewall’s Point. 9-2-15 EL –Hell’s Gate jutting forward far left.Confluence of SLR/IRL between Sailfish Point and Sewall’s Point. St Lucie Inlet in full view. (Photo EL 9-12-15)EL 9-2-15. Another view. Sailfish Point, SLR/IRL This areas seagrasses have still not recovered from 2013 even though water is blue in this photo.Sailfish Flats in distance SLR/IRL EL 9-2-15.
