Tag Archives: SRWT

Video: Okefenokee Swamp leaks into the Floridan Aquifer peer-reviewed evidence, WWALS Webinar, 2026-01-15

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Thanks to UGA Professors Jaivime Evaristo (isotope data) and Todd Rasmussen (water levels) for reviewing their two lines of evidence that the Okefenokee Swamp leaks through the underlying limestone into the Upper Floridan Aquifer.

This webinar explains their recent scientific paper on this subject.

Note that this means that nearby water withdrawals draw more water down from the Swamp into the Aquifer.

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/

[Video: Okefenokee Swamp leaks into the Floridan Aquifer, peer-reviewed evidence, WWALS Webinar 2026-01-15]
Video: Okefenokee Swamp leaks into the Floridan Aquifer, peer-reviewed evidence, WWALS Webinar 2026-01-15

Here is the zoom video of this webinar:

https://youtu.be/NPe0D3YUA6M

Suwannee Riverkeeper John S. Quarterman gave a brief introduction, with questions and answers at the end.

About their 2025 paper: Continue reading →

Six hours and no decision @ Alachua Planning Commission 2026-01-13

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The City of Alachua Planning Commissioners seemed inclined to approve the Special Exception Permit for the Tara April detention ponds and trails next to I-75.

But after the applicant’s case was countered by the National Speleological Society (NSS) and others, the Commissioners seemed ready to deny.

However, at midnight the court recorder had to leave, so they had to adjourn until Tuesday, April 20, 2026, at 6 PM, also at Alachua City Hall, 15100 NW 142 Terrace, Alachua, FL 32615.

Get there early. It was standing room only this Tuesday, with some people outside the doors.

[Six hours and no decision, @ Alachua Planning Commission 2026-01-13, They meet again about Tara April, and Mill Creek Sink, 6 PM 2026-01-20]
Six hours and no decision, @ Alachua Planning Commission 2026-01-13, They meet again about Tara April, and Mill Creek Sink, 6 PM 2026-01-20

You can see the relevant parts of the meeting (minus the other two items on the agenda) in this video by Richie Denmark for NSS:

https://youtu.be/g2yNv9MtRBY?si=dtbvAtyaEnXwmvVw

That video does not include the images projected by the various speakers. But I took stills of many of them, which you can see below.

The video starts with me photographing the Tara April Master Plan. You can see my photographs below. Continue reading →

Mill Creek Sink 2025-01-13

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Update 2026-01-17: Six hours and no decision @ Alachua Planning Commission 2026-01-13.

It took about 12 days for dye put into Mill Creek Sink to show up six miles northwest in Hornsby Spring. That spring is on the far side of High Springs. It runs into the Santa Fe River.

[Mill Creek Sink, Alachua, FL 2026-01-13, Cave complex connects to Hornsby Spring, Santa Fe River]
Mill Creek Sink, Alachua, FL 2026-01-13, Cave complex connects to Hornsby Spring, Santa Fe River

Anything that goes into Mill Creek Sink could affect drinking water for the city of High Springs, as well as Hornsby Spring and the Santa Fe River. And probably other things nearby over the Floridan Aquifer.

The dye trace is according to MILL CREEK and LEE SINKS DYE TRACE ALACHUA COUNTY, FLORIDA JULY-DECEMBER, 2005,
Prepared for: Alachua County Environmental Protection Department, 201 SE 2nd Avenue, Suite 201, Gainesville, FL 32601;
Prepared by: Peter L. Butt, Stephen Boyes, P.G. and Thomas L. Morris, Karst Environmental Services, Inc., 5779 NE County Road 340, High Springs, FL 32643, June 7, 2006.

There are pictures below of Mill Creek Sink that I took on January 13, 2026. Continue reading →

WWALS Webinar: Okefenokee Swamp leaks into the Floridan Aquifer, peer-reviewed evidence, 2026-01-15

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Update 2025-01-17: Video.

Hahira, Georgia, January 12, 2026 — For thirty years it was suspected that the Okefenokee Swamp leaks water into the groundwater from which we all drink. Now we have much stronger evidence, that the Swamp leaks not a little but a lot of water into the Floridan Aquifer.

At noon by zoom this Thursday, you can watch the UGA professors who published it explain that evidence.

They will also mention some consequences, such as nearby water withdrawals pull more water from the Swamp into the Aquifer.

Lead author Prof. Jaivime Evaristo will explain the isotope evidence. Prof. Todd Rasmussen will explain the water level evidence.

Register to join with Zoom:
https://us02web.zoom.us/meeting/register/1z-dW1OESdqPj1W3BhwENA

At noon, January 15, 2026, Suwannee Riverkeeper John S. Quarterman will give a brief introduction.

Prof. Evaristo and Rasmussen will speak for about 45 minutes.

Questions and answers will be at the end.

[Okefenokee Swamp leaks into the Floridan Aquifer, WWALS Webinar 2026-01-15, Prof. Evaristo & Rasmussen]
Okefenokee Swamp leaks into the Floridan Aquifer, WWALS Webinar 2026-01-15, Prof. Evaristo & Rasmussen

Here is more about their paper:

https://wwals.net/?p=69044

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/

About the authors: Continue reading →

Lake City Wastewater Treatment Plant 2025-12-20

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Passing by on another errand, I took these pictures of a City of Lake City Wastewater Treatment Plant.

It’s apparently St. Margaret WTP, 527 SW St. Margarets Street, 32025.

The good news is it seems to have no violations for anything in recent years and no enforcement actions.

[Lake City, Florida, Wastewater Treatment Plant, Distribution & Collections, Columbia County, FL 2025-12-20]
Lake City, Florida, Wastewater Treatment Plant, Distribution & Collections, Columbia County, FL 2025-12-20

Blondie Dog helped sniff out the little creek that runs by, heading east towards Alligator Lake, which appears to drain into Clay Hole Creek. It’s in the Alligator Lake HUC 12-031102060601, which is in the Santa Fe River Basin.

That’s NPDES Permit Number FLA113956, according to FDEP. .

EPA ECHO thinks it’s NPDES Permit FLR05F468, at 750 St. Margarets Road, Lake City, FL 32025, 30.170877, -82.646918. That’s just the location of the entrance gate.

It’s across from Distributions & Collections, GIS Division, which is at 692 SW St. Margarets Street. Continue reading →

Okefenokee Swamp leaks into the Floridan Aquifer peer-reviewed evidence, WWALS Webinar, 2026-01-15

Update 2026-01-17: Video: Okefenokee Swamp leaks into the Floridan Aquifer peer-reviewed evidence, WWALS Webinar 2026-01-15.

UGA Professors Jaivime Evaristo (isotope data) and Todd Rasmussen (water levels) review two lines of evidence that the Okefenokee Swamp leaks through the underlying limestone into the Upper Floridan Aquifer, and nearby water withdrawals draw more down.

This WWALS Webinar by zoom at noon will explain their recent scientific paper on this subject.

https://wwals.net/?p=69044

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/

[Okefenokee Swamp leaks into the Floridan Aquifer, WWALS Webinar 2026-01-15, Prof. Evaristo & Rasmussen]
Okefenokee Swamp leaks into the Floridan Aquifer, WWALS Webinar 2026-01-15, Prof. Evaristo & Rasmussen

When: 12-1 PM, Thursday, January 15, 2026

Register to join with Zoom:
https://us02web.zoom.us/meeting/register/1z-dW1OESdqPj1W3BhwENA

Suwannee Riverkeeper John S. Quarterman will give a brief introduction.
Questions and answers will be at the end. Continue reading →

Videos: Geography of Opportunity, by Vickie Everitte, a WWALS Webinar, 2025-12-11

History Instructor Vickie Everitte conducted a historical exploration of Georgia’s Wiregrass Region and the complex stories of survival, resistance, and adaptation that unfolded there after the 1814 Treaty of Fort Jackson.

WWALS Board Member Janet Martin gave a brief introduction to this WWALS Webinar. Questions and answers were at the end, including a distinguished guest.

[Geography of Opportunity, by Vickie Everitte, a WWALS Webinar, 2025-12-11]
Geography of Opportunity, by Vickie Everitte, a WWALS Webinar, 2025-12-11

Here is a zoom video of this WWALS Webinar:

https://youtu.be/ULUwKQEOh10

Her slides are on the WWALS website in PowerPoint and PDF. Images of each page are below.

Native American and Passageways to Freedom within the Wiregrass Region1

As settlers moved south of the Oconee River, drawn by the land’s economic promise, waves of migration and militia efforts reshaped the landscape—and the lives of the Native American families who called it home. Through rivers, streams, and the vast Okefenokee Swamp, Indigenous people found ways not only to endure but to carve out paths of freedom and self-determination amid the U.S. Indian Removal Policy of the 1830s.

Drawing from original correspondence between settlers, militia, and Georgia’s governors in Milledgeville, this presentation reveals how waterways became corridors of escape and survival. As Everitte reminds us, “Swamps are places on the margins — as much, they are places of transition, opportunity, and challenge.”2

About the Speaker

Continue reading →

Water First North Florida wetland locations: unknown –SRWMD 2025-12-17

Update 2026-01-08: SJRWMD hired a consultant to plan piping treated Jacksonville wastewater into the Suwannee River Basin (Water First North Florida) 2025-11-12.

Update 2026-01-03: Ask Florida statehouse and Water Districts to explain JAX treated wastewater into the Suwannee Basin or to stop it 2026-01-02.

Here’s a bit more about the Water First North Florida (WFNF) billion dollar project to pipe treated wastewater from Jacksonville into the Suwannee River Basin.

The Suwannee River Water Management District (SRWMD) seems to know surprisingly little about this joint project with the St Johns River Water Management District (SJRWMD).

They don’t know where the water would go into wetlands to “clean” it up some more, and they don’t know where it would go to infiltrate into the Floridan Aquifer.

They don’t have a pilot study and they don’t have wetland site assessments.

Turns out there are a couple of reasons why SRWMD does not know or have those things. But I have found out a few things.

And I have leads to find out much more.

[Water First North Florida wetland locations: unknown, No Pilot Study or Wetland Assessments, But here is the RFQ --SRWMD]
Water First North Florida wetland locations: unknown, No Pilot Study or Wetland Assessments, But here is the RFQ –SRWMD

Back on July 8, 2025, SRWMD Deputy Executive Director of Water Resources Amy Brown gave her board a Lower Santa Fe and Ichetucknee Project Update. It included a few slides on the WFNF, aka North Florida Regional Recharge Project. Continue reading →

Where does southwest Waycross drain? 2025-11-23

According to the U.S. Geological Survey (USGS), the Suwannee River Basin starts in Waycross, Georgia, around a line south down Gibbs Street, east on Walker Road, south on Gilmore Street, south down Swamp Road, then east along Washington Drive.

[Where does southwest Waycross drain? Through Lees Branch, into Middle Fork, Suwannee River]
Where does southwest Waycross drain? Through Lees Branch, into Middle Fork, Suwannee River

But what about the drainage canal you can see running southwest from Brunel Street across Gibbs Street?

Looks to me like that goes into the Suwannee River Basin.

People who live in Waycross, tell me if I got this right.

[Map: SW from Brunel Street --SRWT 2025-11-23]
Map: SW from Brunel Street on the WWALS map of the Suwannee River Water Trail (SRWT).

North across Washington Street, there is a network of ditches that drains into Caney Branch into the Satilla River. Continue reading →

Chiefland, FL, force main sewer spill 2025-11-12

Here’s a new one: Chiefland, Florida, had a sewage spill.

Somebody drilled into a 6-inch force main downtown. That’s nowhere near any waterway. The nearest is Long Pond, which indirectly ends up in Manatee Spring on the Suwannee River, but it is very unlikely any of this sewage got into any of those waterways.

[Chiefland, Florida, sewage spill 2025-11-12, Levy County, FL, force main break]
Chiefland, Florida, sewage spill 2025-11-12, Levy County, FL, force main break

This report is from the daily-updated Pollution Notice of the Florida Department of Environmental Protection (FDEP).

Incident Name: City of Chiefland Force Main Break

Incident Report: On 11/12/2025 at approx. 3:45pm, a fiber boring contractor drilled into our 6-inch force main causing a break. We immediately arrived on scene to assess the situation. We began shutting down lift stations through town as others gathered, pipe, tools, and equipment to repair the break. The wastewater department was assisted by our water department as well. Work began immediately to dig and repair the break. At approx. 5:50pm, a permanent repair was made and stations were being turned back on quickly as personnel watched the repair to ensure no leaks. Once we determined the repair was solid, we lime the hole and partially backfilled to help stabilize the force main through the night. The next morning, fresh fill dirt was hauled in to put the affected area back to normal.

Report Date/Time: 11/14/2025 04:09 PM

Facility Name: Near Huddle House

Continue reading →