Tag Archives: algae

Videos: Parker Pond water withdrawals, BMAPs, Valdosta, and Testing @ SRWMD 2019-05-14

The deputy went in to see what the ruckus was about. It was Lu Merritt, Mike Roth, Jim Tatum, Mike Kern, and then me, in extensive discussion about a water withdrawal permit request, that Jim Tatum called Words of Truth to the Suwannee River Water Management District (SRWMD) Board.

On the agenda for that Monday, 14 May 2019:

20. Approval of New Water Use Permit 2-001-234425-1, Authorizing a Maximum 0.1462 mgd of Groundwater for Agricultural Use at the Parker Pond Project, Alachua County

I was actually there for this later item:

30. Valdosta Wastewater Update

In interaction with Tom Mirti, I confirmed that FDEP is doing DNA and sucralose (human waste marker) testing monthly at the GA-FL line on the Withlacoochee and Alapaha (not Alapahoochee) Rivers, and at the Withlacoochee Confluence with the Suwannee River. However, SRWMD has no plans for doing complementary weeks.

I found the public relations method research by Katelyn Potter to be fascinating.

Below are links to each WWALS video of each speaker, with some notes, followed by a WWALS video playlist. Continue reading

Florida Waterkeepers United visit FDEP 2018-08-01

Seven of the fourteen Florida Waterkeepers visited the Florida Department of Environmental Protection (FDEP) to express our serious concern and a sense of urgency to protect and restore Florida’s rivers, coast, bays, estuaries, lakes, springs, and aquifer, especially about resiliency after hurricanes, harmful algal blooms, BMAPs, and phosphate mines. I congratulated Noah Valenstein on his meteoric rise: only two and a half years ago he was just starting as head of the Suwannee River Water Management District (SRWMD), and now he’s the head of FDEP.

L-R: Andy Hayslip (Tampa), Georgia Ackerman (Apalachicola), Marty Baum (Indian), Jen Lomberk (Matanzas), Drew Bartlett (FDEP), Whitney Gray (FDEP), Rick Frey (St. Marys), Lisa Rinaman (St. Johns), Noah Valenstein (Sec., FDEP), Shannon Blankinship
L-R: Andy Hayslip (Tampa Bay Waterkeeper), Georgia Ackerman (Apalachicola Riverkeeper), Marty Baum (Indian Riverkeeper), Jen Lomberk (Matanzas Riverkeeper), Drew Bartlett (Deputy Secretary for Ecosystem Restoration, FDEP), Whitney Gray (Administrator, Florida Resilient Coastlines, FDEP), Rick Frey (St. Marys Riverkeeper), Lisa Rinaman (St. Johns Riverkeeper), Noah Valenstein (Secretary, FDEP), Shannon Blankinship (Advocacy Director, St. Johns Riverkeeper), John S. Quarterman (hat, Suwannee Riverkeeper), Tom Frick (back, Director, Division of Environmental Restoration, FDEP); Photo: John S. Quarterman for WWALS

Press Release: Florida Waterkeepers Unite at FDEP

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Crop nitrogen losses into Suwannee Basin

Here is a very interesting paper about increasing nitrogen from crops into the Suwannee River Basin and its springs (promoting algae growth), with actual data on how well best management practices (BMPs) are containing the runoff: Environmental Nitrogen Losses from Commercial Crop Production Systems in the Suwannee River Basin of Florida, by Rishi Prasad, George J. Hochmuth, PLOSOne, Published: December 1, 2016, http://dx.doi.org/10.1371/journal.pone.0167558


Fig 3. Comparison of A) environmental nitrogen losses (Nenvloss) from three crops (potato, sweet corn and silage corn) during four growing seasons (2010 to2013) and B) relationship between seasonal total N rates and environmental nitrogen losses at the study farm in the Middle Suwannee River Basin, Florida. Silage corn was not studied during 2013. Mean values of Nenvloss (represented by individual bars and their standard errors for the three crops) followed by different letters indicate significant difference at α = 0.05 level

Abstract Continue reading