Tag Archives: Upper Floridan Aquifer

Okefenokee Swamp exchanges water with the Floridan Aquifer –peer-reviewed evidence 2025-12-09

Update 2025-12-26: WWALS Webinar via zoom: Okefenokee Swamp leaks into the Floridan Aquifer, Prof. Evaristo & Rasmussen, 2026-01-15.

University of Georgia (UGA) Professor Todd C. Rasmussen is back after 30 years with peer-reviewed double evidence that the Okefenokee Swamp does exchange water with the underlying Floridan Aquifer from which we all drink in south Georgia and north Florida.

[Okefenokee Swamp leaks water into the Floridan Aquifer --peer-reviewed evidence 2025-12-09, Mining withdrawals would make it worse]
Okefenokee Swamp leaks water into the Floridan Aquifer –peer-reviewed evidence 2025-12-09, Mining withdrawals would make it worse

This paper is more incentive to pass Georgia House Bill 561 to protect the Okefenokee Swamp from mining, at least on its east side. Georgians, please ask your statehouse delegation to pass HB 561. Floridians, please ask your Georgia friends and relatives to do the same. Here’s how to contact Georgia Statehouse members:

https://wwals.net/about/elected-officials/georgia-house/

Here’s a video explaining the new paper by its first author Prof. Jaivime Evaristo, on YouTube, 2025-12-09, The Okefenokee is Not a Bathtub: A New Look at Wetland-Aquifer Coupling, Continue reading

Road costs, well risks, taxpayers should decide –Lisa Sumner for Wayne Nash 2025-09-18

Update 2025-09-22: Water issues, Bradford Road subdividing –WWALS to Berrien Planning Commission 2025-09-18.

The information Lisa Sumner presented to the Greater Berrien Planning Commission Thursday on behalf of Wayne Nash is on the WWALS website. This was in opposition to the proposed subdivision on Bradford and Strawder Roads and Old Valdosta Road in Berrien County, Georgia, draining into Gin Branch Creek to the Withlacoochee River, through an aquifer recharge zone above the Floridan Aquifer.

Images of each page are below.

[Road costs, well risks, taxpayers should decide --Lisa Sumner for Wayne Nash 2025-09-18 @ Berrien Planning Commission]
Road costs, well risks, taxpayers should decide –Lisa Sumner for Wayne Nash 2025-09-18 @ Berrien Planning Commission

I’ve also enlarged Wayne Nash’s groundwater withdrawal permit, which shows “Well Design Pumping Capacity 600 gallons per minute.” Continue reading

VSU Geology and ASA at Land Between the Rivers 2019-11-26

Two Geology Professors visited The Land Between the Rivers and wrote a letter about many projects they and their students can do there, at the site of Troupville Boat Ramp. This is more in-kind match for the GOSP grant pre-application.

[Prof. Don Thieme & Can Denizman, 13:30:33, 30.8515417, -83.3452859]
Prof. Don Thieme & Can Denizman, 13:30:33, 30.8515417, -83.3452859

Letter from Donald M. Thieme, Associate Professor, Geology, Valdosta State University (VSU):

[Donald M. Thieme, Associate Professor, Geology, VSU]
Donald M. Thieme, Associate Professor, Geology, VSU
PDF

I am very pleased and excited about the proposal by WWALS to develop the Troupville River Camp. The property in question is Continue reading