Category Archives: USACE

Miners bought out near Okefenokee Swamp 2025-06-20

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Very good news today! The coal miners from Alabama have been bought out, ending mining on their specific property. First, the thanks. Then the rest of the story.

Many thanks to The Conservation Fund for buying out Twin Pines Minerals, LLC (TPM), and to the James M. Cox Foundation and the Holdfast Collective (Patagonia) for helping fund that acquisition. Thanks to everyone who helped, and to everyone who has opposed this bad mining proposal since at least 2019.

There is a direct path to adding this land into the Okefenokee National Wildlife Refuge (ONWR), since the Okefenokee NWR Minor Acquisition Boundary Expansion was approved by USFWS 2025-01-03. Although given the current chaotic state of the federal government, keeping that land in private hands for now might be prudent.

[Miners bought out near Okefenokee Swamp 2025-06-20, Twin Pines Minerals, by The Conservation Fund]
Miners bought out near Okefenokee Swamp 2025-06-20, Twin Pines Minerals, by The Conservation Fund

We should all celebrate!

But this land acquisition is not the end of the mining story. There is much more we can do to protect the entire Okefenokee Swamp, the blackwater rivers of south Georgia, and to pass a constitutional amendment for Right to Clean Water, Air, and Soil.

Directly to the north of TPM’s parcels is much more land, Continue reading →

Mercury found in Okefenokee alligators 2025-06-12

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The problem: “Alligators in the Okefenokee Swamp had mercury levels that were eight times higher than the other two research sites.” The other locations were Jekyll Island near Brunswick, GA, and Yawkey Wildlife Center, near Georgetown, SC. See Savannah Peat, UGA Today, June 12, 2025, New study shows alligators aren’t all that’s lurking in Georgia’s swamps,

Why this matters: “The presence of mercury in these waters not only impacts the health of the alligator but could have dangerous health effects on the other creatures relying on these waterways for food, including humans.”

Plus mercury comes down from the air not only into the waters where alligators live, but also onto nearby land, such as where the coal miners from Alabama want to strip mine for titanium dioxide (TiO2) too near the Okefenokee Swamp. Such mining could stir up mercury from the soil and get it into water or back into the air. You can still tell the Georgia Environmental Protection Division (GA-EPD) that it should deny the miners’ permit applications:
twinpines.comment@dnr.ga.gov

And also probably where Chemours wants to expand its Trail Ridge South TiO2 mine onto land owned by the Suwannee River Water Management District (SRWMD). The official comment period has expired, but you can still write to the U.S. Army Corps of Engineers (USACE) about the Chemours permit applications:
https://wwals.net/?p=67629

[High levels of mercury found in alligators, Okefenokee Swamp, UGA 2025-06-12]
High levels of mercury found in alligators, Okefenokee Swamp, UGA 2025-06-12

Where does the mercury come from? “For instance, precipitation is the dominant source of environmental mercury deposition in other systems, and the hydrology of OS is dominated by precipitation and runoff with an average annual rainfall of 132.23 cm (Brook and Hyatt 1985, Wang et al., 2019, Okefenokee National Wildlife Refuge 1945–2021). Okefenokee is also in close proximity to several industrialized power plants, which have the potential to contribute to atmospheric Hg deposition (Porter 2000, Sherman et al., 2012).”

The actual power plants are not named in that paper or its sources, but we know the main culprit: Georgia Power’s Coal Plant Scherer, near Macon, Georgia, Continue reading →

Additional documents for Chemours permit application to mine SRWMD land 2025-06-16

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Today, I got about 1.4 gigabytes of files in response to the FOIA I sent to the Army Corps on May 28. Unfortunately, this additional information arrived after the June 12 deadline for comments on the Chemours application to mine for titanium dioxide on SRWMD land. WWALS already sent a letter on that day.

If the Public Hearing happens that we and others called for, we can bring up any questions that come out of this additional information.

[Additional documents for Chemours permit application to mine SRWMD land. Obtained via FOIA]
Additional documents for Chemours permit application to mine SRWMD land. Obtained via FOIA

It’s all on the WWALS website.

You can pick up the 661 megabyte zip file.

Or you can look in the extracted subdirectories and files, starting with:

This is what I requested: Continue reading →

Questions and call for Public Hearing on Chemours permit application to mine SRWMD land –WWALS to USACE 2025-06-12

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Update 2025-06-16: Additional documents for Chemours permit application to mine SRWMD land 2025-06-16.

This is what I filed by the Thursday deadline as public comments on the latest Chemours mining permit application. This one is to expand the Trail Ridge South Mine onto land owned by the Suwannee River Water Management District (SRWMD). I continue to wonder why SRWMD bought this land, allegedly for conservation, if they were going to let Chemours mine on it?

Several other organizations also filed comments, some of them also calling for a Public Hearing.

[Questions and call for Public Hearing, Chemours application to mine SRWMD land, Santa Fe River Basin --WWALS to USACE 2025-06-12]
Questions and call for Public Hearing, Chemours application to mine SRWMD land, Santa Fe River Basin –WWALS to USACE 2025-06-12

Continue reading →

Additional Project Drawings for Chemours application to mine on SRWMD land –USACE 2025-01-02

I got these additional figures indicate that Chemours wants to mine right up to Double Run Creek, upstream from the Santa Fe River.

I got them by following up on the Chemours application to the Army Corps for a permit to mine TiO2 on SRWMD land,

[Additional Project Drawings, Chemours application to USACE to mine on SRWMD land --SWCA 2025-01-02]
Additional Project Drawings, Chemours application to USACE to mine on SRWMD land –SWCA 2025-01-02

Chemours can’t continue mining without this permit, which it must get from the U.S. Army Corps of Engineers (USACE), because of the successful lawsuit by Miami Waterkeeper, St. Johns Riverkeeper, et al., to revoke the Florida Department of Environmental Protection (FDEP) takeover of federal Clean Water Act permit applications.

See the third page of the USACE application form:

This project was originally review[sic] and approved by the USACE in 2020 pending the issuance of the State Water Quality Certification. Prior to USACE receiving the State Water Quality Certification, the EPA approved Florida’s State 404 Program, which became effective on Dec. 22, 2020, and all USACE pending permits were transferred to the Florida Department of Environmental Protection (FDEP) for processing.

This project was subsequently reviewed, and Phase 1 was approved on June 6, 2022, under the FDEP State 404 Program, Permit no. ST404_137482-022. A portion of the Phase 1 approved impacts have been completed. The approval of Phase 2 is needed for Chemours to continue mining operations without any disruptions. Due to the FDEP being divested of its authority to issue State 404 Program permits on Feb 15, 2024, Chemours has requested the USACE review and approve the entire project for compliance consistency.

For that lawsuit, see Continue reading →

More about Spill from Chemours Trail Ridge South TiO2 mine SE of Starke, FL 2024-01-31

The map in this Chemours followup report about its January 31, 2024, 194,195-gallon wastewater spill seems to indicate the water went south into Double Run Creek, which goes to the Santa Fe River.

[More about Spill 2024-01-31, Chemours Trail Ridge South, TiO2 mine SE of Starke, FL, Santa Fe River Basin]
More about Spill 2024-01-31, Chemours Trail Ridge South, TiO2 mine SE of Starke, FL, Santa Fe River Basin

The latlong in the map legend, 29.8901015, -82.0506411, is on one branch of Double Run Creek. Continue reading →

Chemours wants Army Corps permit to mine TiO2 on SRWMD land, Bradford County, FL, Santa Fe River Basin 2025-05-13

Update 2025-05-28: Additional Project Drawings for Chemours application to mine on SRWMD land –USACE 2025-01-02.

Update 2025-05-16: More about Spill from Chemours Trail Ridge South TiO2 mine SE of Starke, FL 2024-01-31.

Chemours wants to mine on SRWMD land in Bradford County, FL, upstream from the Santa Fe River, on Double Run Creek which already had a tailings wastewater spill last fall.

You’ve got 30 days to comment:

The Jacksonville District will receive written comments on the proposed work, as outlined above, until June 12, 2025. Comments should be submitted electronically via the Regulatory Request System (RRS) at https://rrs.usace.army.mil/rrs or to John Fellows at john.p.fellows@usace.army.mil. Alternatively, you may submit comments in writing to the Commander, U.S. Army Corps of Engineers, Jacksonville District, Attention: John Fellows, 10117 Princess Palm Avenue, Suite 120, Tampa, FL 33610. Please refer to the permit application number in your comments.

That’s permit application number SAJ-2019-00480 (JPF).

[Chemours Army Corps application to mine TiO2 on SRWMD land, Bradford County, FL, Santa Fe River Basin 2025-05-13]
Chemours Army Corps application to mine TiO2 on SRWMD land, Bradford County, FL, Santa Fe River Basin 2025-05-13

Many of us complained back in 2019 about SRWMD allowing Chemours access through SRWMD property, but in 2021 SRWMD claimed it had no choice.

[SRWMD parcels, Bradford County Property Appraiser 2019-10-17]
SRWMD parcels, Bradford County Property Appraiser 2019-10-17

Now it’s not just access, it’s actual mining. So what does conservation mean to the Suwannee River Water Management District (SRWMD)? Or to its parent the Florida Department of Environmental Protection (FDEP)?

Here’s the problem: Continue reading →

Waterkeeper Alliance advocates EPA and USACE restore longstanding protections for the nation’s waters 2025-04-23

Suwannee Riverkeeper, among 64 U.S. Waterkeepers, joined Waterkeeper Alliance and Environmental Integrity Project in asking the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers to maintain and restore longstanding protections for the nation’s waters.

[Waterkeeper Alliance advocates EPA and USACE restore longstanding protections for the nation’s waters 2025-04-23]
Waterkeeper Alliance advocates EPA and USACE restore longstanding protections for the nation’s waters 2025-04-23

Most of this long comment letter is applicable to the Suwannee River Basin. For example, related to the ongoing Georgia attempts to define which rivers and creeks are navigable: “lUnder the agencies’ Pre-2015 Regulatory Definition, all tributaries to traditionally navigable waters, interstate waters, impoundments, and ‘other waters’ are categorically defined as ‘waters of the United States.’” For example, see Valdosta sewage into Sugar Creek and Quitman sewage and cattle manure into Okapilco Creek, both into the Withlacoochee River in Georgia, upstream from Florida and the Suwannee River.

The comment doesn’t mention the Floridan Aquifer, but there are mentions of “Large numbers of rivers and streams… that briefly flow subsurface and then reemerge as surface waters.” and river-connected “subsurface flows and springs” elsewhere. Subsurface flows are important in the Suwannee River Basin and the Floridan Aquifer.

The Florida Basin Managment Action Plans (BMAPs) supposedly intend to reduce by 85-95% the leaching of fertilizer nitrates through the soil and subsurface limestone into springs and rivers, causing algae blooms and crowding out native vegetation, to the detriment of manatees and other wildlife.

See also the Dead River Sink where the Alapaha River goes underground and comes back up in the Alapaha River Rise on the Suwannee River. Continue reading →

Georgia House Committee meeting on Okefenokee Bills Monday 1PM 2025-03-03

Monday at 1PM or after the House adjourns, the Georgia House Natural Resources and Environment Committee (HNRE) will meet to consider the two bills against mining near the Okefenokee Swamp.

This is the committee where previous bills have died. So this is a very important meeting. Please contact your Georgia Statehouse Representative.

Feel free to mention that many city councils and county commissions have passed resolutions supporting the Okefenokee Swamp against mining. And all the Riverkeepers of Georgia and Waterkeepers of Florida have written letters.
https://wwals.net/pictures/okefenokee-resolutions/

Floridians, please ask your Georgia friends, relatives, and business associates to do the same. And you can contact those Representatives directly. Part of the Okefenokee Swamp is in Florida, and all of it is upstream from Florida, on the St. Marys River and the Suwannee River, of the Florida state song.

To find your legislator (and see below):
http://openstates.org/find_your_legislator/

[Georgia House Committee Meeting 2025-03-03 1 PM, on Okefenokee Bills, Natural Resources and the Environment]
Georgia House Committee Meeting 2025-03-03 1 PM, on Okefenokee Bills, Natural Resources and the Environment

These are the bills:

More about those bills here:
https://wwals.net/?p=67055 Continue reading →

Permit application deficiencies; water modeling, monitoring, and management, mercury, spills, slimes, Florida –WWALS to GA-EPD, TPM TiO2 mining 2024-04-09

Here are the WWALS comments sent to GA-EPD yesterday against the proposed titanium dioxide mine too near the Okefenokee Swamp.

Thanks to all who also sent comments to the Georgia Environmental Protection Division (GA-EPD) during the 60-day comment period.

[Application deficiencies in TPM TiO2 mining permits: Modeling, mercury, spills, slimes, Florida --WWALS to GA-EPD 2024-04-09]
Application deficiencies in TPM TiO2 mining permits: Modeling, mercury, spills, slimes, Florida –WWALS to GA-EPD 2024-04-09

Next, we wait for GA-EPD to read all the comments. Supposedly they have to reply to all questions in those comments.

Most likely then GA-EPD will issue the actual permits. Then lawsuits start flying.

If I am not mistaken, you can still send comments to TwinPines.Comment@dnr.ga.gov. They won’t be considered part of the 60-day comment period, but they will go into the public record, retrievable via an open records request, and usable in lawsuits.

The WWALS Comment

See also PDF. Continue reading →