Category Archives: Aquifer

The Floridan Aquifer is our main drinking water source under our entire WWALS watershed, east to south Carolina, west through Alabama to Mississippi, and under all of Florida.

Blue Sink, Sullivan Slough –Susan Liden 2021-01-18

Update 2022-01-21: Sullivan Slough and Blue Sink by Amanda Davis 2022-01-18.

Sullivan Slough is the real name of what we’ve been calling Chervil Drive Distributary, and Blue Sink is what local people call Chervil Drive Sinkhole.

Sullivan Blue Sink is where Withlacoochee River water ends up after flowing into Sullivan Slough, 0.83 miles downstream from Florida Campsites Boat Ramp, 0.73 miles upstream from the FL 6 bridge, and 0.83 miles up from Madison Blue Spring.

Traditionally, this has been a popular local swimming spot. However, the land containing the sink sold recently, so status is unclear now. We do have an offer from somebody with land nearby to tour the area.

Susan Liden sent these pictures. Thanks, Susan!

[Blue Sink and Sullivan Slough]
Blue Sink and Sullivan Slough

This one I think is particularly impressive. Continue reading →

Chervil Drive Distributary, Withlacoochee River 2022-01-13

Update 2022-01-21: Blue Sink, Sullivan Slough –Susan Liden 2021-01-18.

Another Withlacoochee River distributary to a sinkhole! This one revealed by WWALS member and archaeologist Tom Baird. I’m calling it Chervil Drive Distributary because we don’t know any more traditional or official name for it. It’s downstream from the Chitty Bend East Distributary and on the other side of the river.

[Chervil Distributary, Withlacoochee River, Madison County, FL]
Chervil Distributary, Withlacoochee River, Madison County, FL, in the WWALS map of the Withlacoochee and Little River Water Trail (WLRWT).

Another interesting feature is further down river on the right bank about a mile above Madison Blue Springs. At flood, water pours through a gap in the limestone bank and floods a large channel that goes back to a deep sink. The weight of water in the past broke through the ceiling of a cavern and created a beautiful, clear, good-sized swimming hole. It was evidently a popular swimming and picnic spot in the past. Don’t know the correct name of the feature; my wife and I call it “Thanksgiving Spring”, because we found it while hiking around one Thanksgiving Day. However, it’s not a spring (no water comes from it), but an opening to the water table. Nice and cool on a hot day. J

Continue reading →

More than 40 scientists oppose strip mine near Okefenokee Swamp 2021-11-30

Dozens of scientists across the U.S. have written a letter spelling out dangers of strip mining near the Okefenokee Swamp.

They couldn’t cover everything, but they found scientific evidence running from habitat loss, fire risk, and lowering the Floridan Aquifer, to dark skies, tourism, and economy, including: “Mining will impact the water quality of the Okefenokee Swamp and downstream rivers, including the St Mary’s and Suwannee Rivers, through release of stored chemicals, including toxic heavy metals.”

You can mention the scientists’ letter when you ask the Georgia Environmental Protection Division to deny the miners’ permit applications.

[Heavy Mineral Mining In The Atlantic Coastal Plain-0006]
The mine site is labeled Saunders Tract in the middle of this map. See Figure 5.

The situation is no different from when DuPont tried to mine next to the Swamp twenty years ago. As Gordon Jackson points out in The Brunswick News (December 9, 2021), “The argument two decades ago and today is there has never been a comprehensive study to show how much of an impact, if any, disturbing the layered soil would have on the refuge.”

Naturally, the miners disagreed, according to Emily Jones for WABE (December 1, 2021): Continue reading →

Supreme Court ruling on underground water could affect proposed titanium strip mine too near the Okefenokee Swamp

Here’s yet another reason you can cite when you ask the Georgia Enviromental Protection Division (GA-EPD) to stop the mining proposal by Twin Pines Minerals (TPM) to strip mine near the Okefenokee Swamp, above the Floridan Aquifer.

David Pendered, Saporta Report, January 3, 2022 5:13 pm, Okefenokee Swamp mining proposal could be affected by Supreme Court ruling,

The proposal to mine sand near the Okefenokee Swamp could be affected by a groundbreaking ruling on water rights issued by the U.S. Supreme Court.

[Figure 8. Drawdown 2930 days]
Figure 8. Drawdown 2930 days

For the first time, justices have determined the same laws that apply to water flowing above ground apply to water in multi-state underground aquifers.

“This court has never before held that an interstate aquifer is subject to equitable apportionment,” Chief Justice John Roberts wrote in a unanimous opinion issued Nov. 22, 2021. This doctrine “aims to produce a fair allocation of a shared water resource between two or more States,” according to the ruling.

The ruling sets a legal foundation to manage future disputes over the usage of interstate groundwater. This issue is expected to arise more frequently as drought and climate change poise to alter the United States’ traditional water supplies and challenge agreements among governments to share water.

This ruling could be brought into play at the proposed mine near the Okefenokee, in part because of the amount of water to be extracted for mining operations from the four-state Floridan Aquifer. For that to happen, a party that has standing to file a lawsuit would have to do so on behalf of one or more of the four states that are above the Floridan Aquifer — Florida, Alabama, Georgia and South Carolina. Two of these states have previously litigated Georgia’s use of water from the Chattahoochee and Flint rivers. The Supreme Court ruled against Florida’s claim in April.

Continue reading →

Chitty Bend East Distributary, Withlacoochee River –Shirley Kokidko 2022-01-07

Update 2023-08-27: Pictures: Sullivan Launch to Florida Campsites, Withlacoochee River 2023-07-15.

River scout Shirley Kokidko went to investigate Mystery: Withlacoochee River Distributary 2021-01-01 and came back with these pictures from Friday, January 7, 2022.

Remember: it’s not safe to paddle in there.

[Distributary, Swallet, Sinkhole]
Distributary, Swallet, Sinkhole

Chitty Bend East Distributary

The Withlacoochee River was 57.9′ NAVD88 (11.4′) on the Pinetta gauge. Continue reading →

Withdrawn but will return: subdivision in aquifer recharge zone near Little River, Lowndes County, GA @ LCC 2021-12-14

Update 2022-02-02: Sprawl in an aquifer recharge zone back on the Lowndes County Commission agenda 2022-02-08.

Update 2022-01-09: Cancelled: Lowndes County Commission Meetings 2022-01-10, so expect expect the contentious Miller Bridge Road subdivision that was withdrawn last time to be back with larger lot sizes at the January 24 and 25 Commission meetings.

The subdivision WWALS E.D. Gretchen Quarterman spoke against at the November Planning Commission meeting was withdrawn before the December Lowndes County Commission meeting.

[Lowndes County Commission, Rezoning withdrawn temporarily, Aquifer recharge zone]
Lowndes County Commission, Rezoning withdrawn temporarily, Aquifer recharge zone

But the withdrawal letter said they would be back with a new plan by January 5th. The subject property near the Little River is still in an aquifer recharge zone, and far outside any appropriate Character Area in the Comprehensive Plan. Continue reading →

KUR: M2 Blue cave system, Madison County, Florida

Update 2022-01-10: Chitty Bend East Distributary, Withlacoochee River –Shirley Kokidko 2022-01-07.

What’s underneath the Mystery: Withlacoochee River Distributary 2021-01-01? The M2 Blue cave system in Madison and Hamilton Counties, explored by Karst Underwater Research (KUR).

There’s a “Gully / Swallet” marked on this KUR map of the M2 caves, very close to where the sinkhole at the end of the distributary. Both maps in this post are credited to KUR. Please follow the links for the rest of KUR’s descriptions, pictures, and videos. Continue reading →

Mystery: Withlacoochee River Distributary 2021-01-01

Update 2022-01-10: Chitty Bend East Distributary, Withlacoochee River –Shirley Kokidko 2022-01-07.

Update 2021-12-28: KUR: M2 Blue cave system, Madison County, Florida.

Where exactly does Withlacoochee River water run into this creek, about three hundred feet into the woods, and disappear into a sinkhole? Left (east) bank, which is state land, or right (west) bank, which is private land? If it doesn’t have an observation platform, where is the one pictured? Maybe you can help us resolve this mystery.

One thing is clear: do not paddle into this distributary! When the river is high, the current is high, and you will have a hard time gettin back out. There are deadfalls and a sinkhole at the end.

[Platform, Distributary]
Platform, Distributary

Here’s where this mystery started:

“Some 7 miles downriver from CR 150, there is a 10- to 12-foot opening in the high banks on the east side where water comes rushing out of the river. If followed, this stream flows for 75 to 100 yards and then disappears under a high bank. In Florida, whole rivers disappear in this manner, but it is unusual to lose just part of a river.”

That’s from Canoeing & Kayaking Florida, Menasha Ridge Press; 2nd edition (November 11, 2007), by Johnny Molloy, Elizabeth F. Carter et al., Page 122, Georgia State Line to Suwannee River S.P. Hm, I see there’s now a third edition of November 11, 2016.

Helen Crowley says she and Shirley Kokidko and Don Crowley paddled past there on January 1, 2021. She sent this picture as of the distributary. Continue reading →

More water questions from GA-EPD about TPM strip mine too near Okefenokee Swamp 2021-12-07

Since September, GA-EPD has twice more asked the miners for more information on their permit applications to strip mine for titanium dioxide too near the Okefenokee Swamp. We have more questions beyond those. You can ask GA-EPD questions, and to deny the mining permit applications.

On October 20, 2021, the Georgia Environmental Protection Division (GA-EPD) asked more questions about water: retention, disposal, reclamation. The miners’ answer on November 19th apparently was not satisfactory, because on December 7, 2021, GA-EPD asked more water questions.

[TPM Ponds and Another GA-EPD Letter]
TPM Ponds and Another GA-EPD Letter

I’ve got another: how can Twin Pines Minerals (TPM) with a straight face promise “zero discharge of wastewater” and in the next paragraph say “Overflow from the process water primary overflow pond may occur due to heavy rain events.” That’s exactly what happened after Hurricane Irma at three north Florida Chemours mine sites where TPM was processing tailings, resulting in TPM still being under a Florida Consent Order. What if wastewater overflows into the Okefenokee Swamp during a hurricane or other “heavy rain event”? What stops wastewater even in TPM’s proposed retention ponds from seeping down into the Floridan Aquifer, from which we all drink?

And another: TPM still shows piezometers for water monitoring on property it does not own, with a disclaimer that it has no access to. So how will TPM monitor that area, which is downhill towards the Okefenokee Swamp, which is the headwaters of the St. Marys and Suwannee Rivers?

You can ask GA-EPD for a moratorium on mining permits, or to deny the permits, or at the very least to examine them very thoroughly and produce the equivalent of the Environmental Impact Statement that the Army Corps should have been working on.
https://wwals.net/?p=55092

You can also use Protect Georgia form to end a message to your Georgia statehouse delegation.

Floridians, this mine site is upstream from Florida, and you can also use these forms.

All of this GA-EPD correspondence with the miners and the permit applications is Continue reading →

We do not need endanger the aquifer recharge zone with a subdivision. –Gretchen Quarterman for WWALS @ GLPC 2021-11-29

Update 2022-01-02: Withdrawn but will return: subdivision in aquifer recharge zone near Little River, Lowndes County, GA @ LCC 2021-12-14

When the Greater Lowndes Planning Commission (GLPC) held a Public Hearing Monday for a rezoning for a subdivision in an aquifer recharge zone, WWALS Executive Director Gretchen Quarterman spoke against it. Three hundred other people opposed the rezoning. The Planning Commission unanimously voted to recommend denying it.

But GLPC does not decide: the Lowndes County Commission will do that on December 14, 2021. And the County Commissioners can, if they choose, change the lot size or approve the rezoning as proposed.

This is what to watch for on that upcoming agenda: REZ-2021-28 Windy Hill S/D, 7532 Miller Bridge Rd., 0010 022, 34 ac., Community well & septic, EA to R1.

[Gretchen, speakers, aquifer recharge zone]
Gretchen, speakers, aquifer recharge zone

Here is the LAKE video of Gretchen speaking, at 19:56. Continue reading →