Tag Archives: desalination

San Diego Carlsbad Desalination Plant may sell water to Arizona, Nevada, or Utah 2026-04-17

Leave a reply

An old seawater desalination plant in California wants to make a deal with Nevada, Arizona, or Utah to replace water no longer coming from the Colorado River.

That seems relevant to the Suwannee River Basin’s diminishing Floridan Aquifer water supply. Jacksonville has the Atlantic Ocean next door. Let it desalinate and stop pumping so much groundwater.

Also, if western states can do this, so can Jacksonville:

In addition to desalination, some states are considering recycling wastewater. In 2021, Arizona and Nevada each invested $6 million in a water recycling initiative that is in the final stages. The project, Pure Water Southern California, could eventually convert enough sewage into purified drinking water to supply 500,000 homes.

Both seawater desalination and potable reuse make much more sense than the JEA, SJRWMD, and SRWMD plan to pipe treated Jacksonville wastewater 60+ miles west into the Suwannee Basin. For more about Water First North Florida (WFNF), see:

https://wwals.net/issues/wfnf

San Diego’s Carlsbad Desalination Plant opened in 2015, so it’s more than a decade old. It cost about a billion dollars and produces about 50 million gallons a day (mgd) of drinking water.

For half a dozen bigger, less expensive seawater desalination plants around the world, see, NAQA’A Desalination Plant in Umm Al Quwain, U.A.E. 2019-07-09.

[Old San Diego Carlsbad Desalination Plant may sell water to Arizona, Nevada, or Utah 2026-04-17]
Old San Diego Carlsbad Desalination Plant may sell water to Arizona, Nevada, or Utah 2026-04-17

Scott Dance, The New York Times, April 17, 2026, Western States Need Water. San Diego Has Extra. Will They Make A Deal?
San Diego County is shopping a surplus of desalinated seawater to Western states that are facing increasingly urgent drought and short supplies.

As most Western communities expect to grapple with water shortages this summer and fall, one is looking to share its unlikely surplus. Continue reading →

NCFRPC asks Gilchrist County to pass a resolution against WFNF 2026-04-20

Leave a reply

This Monday the Gilchrist County BOCC will consider a resolution against Water First North Florida (WFNF), the plan to pipe treated Jacksonville wastewater into the Suwannee Basin, by JEA, SJRWMD, and SRWMD.

That’s 3:01 PM, Monday, April 20, 2026, Board of County Commissioners Meeting Facility, 210 South Main Street, Trenton, FL 32693.

There is Public Comment towards the beginning and the end of the meeting.

NCFRPC, after passing a resolution against WFNF back in March, is now asking counties to do the same.

[NCFRPC asks Gilchrist County to pass a resolution against WFNF, 3:01 PM, April 20, 2026, 210 S Main Street, Trenton, FL 32693]
NCFRPC asks Gilchrist County to pass a resolution against WFNF, 3:01 PM, April 20, 2026, 210 S Main Street, Trenton, FL 32693

On the Gilchrist agenda for Monday:

Attorney Report

  1. Miscellaneous
    1. Email and Resolution from North Central Florida Regional Planning Council
      Attachments:
      • NCFRPC Email in Opposition to the Water First North Florida Aquifer Project (NCFRPC_Email_in_Opposition_to_the_Water_First_North_Florida_Aquifer_Project.pdf)
      • NCFRPC Resolution in Opposition to the Water First North Florida Aquifer Project (NCFRPC_Resolution_in_Opposition_to_the_Water_First_North_Florida_Aquifer_Project.pdf)

For all the other local and regional letters and resolutions against WFNF, as well as who you can contact and a petition, see:

https://wwals.net/issues/wfnf

Here’s what NCFRPC is asking: Continue reading →

The promoters bear the burden of proof about WFNF –WWALS to SRWMD 2026-04-13

2 Replies

This is the letter I sent SRWMD and gave them on paper this morning.

You can see it in SRWMD’s own video on YouTube. Public Comments start at 20:28.

https://www.youtube.com/live/OwKstHuSHNg?si=nF1yXXiXayn91J7p&t=1228

My bit starts at 38:20.

https://www.youtube.com/live/OwKstHuSHNg?si=yJ_hyAkBR3r_JPR6&t=2300

[The promoters bear the burden of proof about WFNF --WWALS to SRWMD 2026-04-13]
The promoters bear the burden of proof about WFNF –WWALS to SRWMD 2026-04-13

Three other people spoke against WFNF in Public Comments, and there was more comment by the board members at the end, as well as some allusions during the Public Hearing about the Modified Phase II Water Shortage Order. You can see and hear those for yourself in the SRWMD video. I may blog some more of that later.

For much more about WFNF, including the letters and resolutions against it by towns, counties, and regional entities, as well as who you can contact and a petition, see:

https://wwals.net/issues/wfnf

Below is the text of the WWALS letter to SRWMD for their 9 AM meeting this morning.

I also sent a similar letter to SJRWMD for their 10AM meeting this morning.

Images of both letters are below.

Maybe some day they will stagger their board meetings so it is possible to attend both, as Merrillee Malwitz-Jipson asked them 9 years ago. Continue reading →

What you can do about WFNF, slides –Suwannee Riverkeeper 2026-04-02

Leave a reply

Here’s the WWALS video of me speaking and my slides. Basically, there are much better ways to rehydrate wetlands, springs, and rivers in the Suwannee Basin, such as Jacksonville can desalinate seawater. And there are other places JEA can send its treated wastewater in the St. Johns Basin.

[What you can do about WFNF --Suwannee Riverkeeper 2026-04-02, You can help with better solutions]
What you can do about WFNF –Suwannee Riverkeeper 2026-04-02, You can help with better solutions

To stop this project, we need a groundswell of public opposition such as stopped golf courses in state parks. You can help.

For who you can contect, and a petition you can sign, plus more information about WFNF, including all the city, county, and regional letters and resolutions against, see:

https://wwals.net/issues/wfnf

For the rest of the speakers, see Continue reading →

Videos: A roomfull against WFNF at SCRP, Live Oak, FL 2026-04-02

3 Replies

An overflow-capacity room full of people heard about the plan to pipe treated wastewater from Jacksonville into the Suwannee River Basin: Water First North Florida (WFNF).

They did not like it.

[Videos: A roomfull against WFNF at SCRP, Live Oak, FL, 2026-04-02]
Videos: A roomfull against WFNF at SCRP, Live Oak, FL, 2026-04-02

Six people stood up front to speak, and many in the audience had questions. Larry Sessions speaking for himself (he’s also on the SRWMD Board), Franklin White speaking for himself and as a Suwannee County Commissioner, Dennis J. Price, P.G., asking SRWMD to resume evaluating his proposal to drill recharge wells at overflows of forestry ditch wetlands, Suwannee Riverkeeper John S. Quarterman about what you can do, Joe Squitieri, wastewater professional, about Florida statutes give JEA until 2039 to deal with its wastewater, and Adam Collins, an engineer from Live Oak, who said we’ve been complacent long enough.

This was Thursday, April 2, 2026 at Live Oak City Hall, in the monthly meeting of the Suwannee County Republican Party (SCRP).

For much more about WFNF, including a petition and how to contact your appointed and elected officials, see:

https://wwals.net/issues/wfnf

Here are WWALS videos of each speaker, followed by a WWALS video playlist.

In the interests of getting these videos posted in a timely manner, I’m not including much commentary about what went on. See for yourself. Continue reading →

Replace WFNF with desalination and rehydration of SJRWMD wetlands –Ken Sulak 2026-04-02

Leave a reply

Ken Sulak sent this food for thought about Water First North Florida (WFNF). I’ve added a few links.

Synopsis of JEA twofold water problem & potential rational solutions to be considered in lieu of WFNF:

Maintext:

  1. Provide sufficient freshwater to meet 120-160 MGPD demands of urban area of 1.6 million population,
  2. solve the need to treat and discharge 40-50 MGPD of sewage wastewater as per beneficial use requirements of 2021 Senate Bill 64.

Subtext:

  1. Do something wise and cost effective in the context of volume and flow restoration to offset the current JEA ~120 MGPD withdrawal of Floridian Aquifer groundwater from the Suwannee River basin. Note that 40 MGPD return does little to truly offset the ~120 MGPD current withdrawal rate. Also, after evaporative and transpiration losses in the created marshes, the real volume that would be returned to the subterranean aquifer would be more like 35 MGPD.
  2. Simultaneously do something equally wise and appropriate and compliant with SB 64 – using JEA Buckman plant treated effluent for created marsh depuration and discharge locally within the St. Johns WMD, which has its own longstanding serious aquatic recharge needs due to JEA withdrawals lowering the water table within district.

    [Replace WFNF with desalination and rehydration of SJRWMD wetlands --Ken Sulak 2026-04-02]
    Replace WFNF with desalination and rehydration of SJRWMD wetlands –Ken Sulak 2026-04-02

A logical cost-effective solution to 1A: construct a 150-200 MGPD desalination plant on the lower St. Johns River—at cost of comparative modern reverse osmosis plants elsewhere in the world ~$1.0-1.5 billion (close to the probably underestimated construction cost of the WFMF 90 mile pipeline). Pipeline operation and Continue reading →

NAQA’A Desalination Plant in Umm Al Quwain, U.A.E. 2019-07-09

Update 2026-03-26: Added more examples and a table.

WFNF is five times more expensive per million gallons per day than a modern Middle East seawater desalination plant. And twice as expensive as more expensive than an Australian one. Plus taking more than twice as long to build.

WFNF does nothing to reduce Jacksonville’s groundwater withdrawals. Seawater desalination could eliminate them.

And brine disposal is not just a problem: it’s an opportunity to extract minerals for profit.

For much more about WFNF, see:

https://wwals.net/issues/wfnf

Five years ago in Arab News, July 9, 2019, UAE to build $900m desalination plant with Saudi Arabia’s ACWA Power,

“Plant in Umm Al-Quwain will produce 150 million gallons of water per day”

[NAQA’A Desalination Plant, Umm Al Quwain, U.A.E., 150 mgd potable water, $0.82 billion U.S.D.]
NAQA’A Desalination Plant, Umm Al Quwain, U.A.E., 150 mgd potable water, $0.82 billion U.S.D.

Now, in 2026, It’s operational: NAQA’A Desalination Plant in Umm Al Quwain. Continue reading →

Pictures: SRWMD WFNF Open House, UF IFAS, Live Oak, FL 2026-03-19

Update 2026-03-25: NAQA’A Desalination Plant in Umm Al Quwain, U.A.E. 2019-07-09.

Many people were disappointed in the informational tables about Water First North Florida (WFNF), the plan to pipe treated wastewater from Jacksonville into the Suwannee River Basin.

For much more about WFNF, see

https://wwals.net/issues/wfnf

[Pictures: SRWMD WFNF, Open House, UF IFAS, Live Oak, FL, Thursday, March 19, 2026]
Pictures: SRWMD WFNF, Open House, UF IFAS, Live Oak, FL, Thursday, March 19, 2026

WCTV’s subhead is incorrect about the Community Open House by SRWMD, 6-8 PM, Thursday, March 19, 2026, at UF-IFAS in Live Oak, Florida:

“This project wouldn’t happen until 2039”

According to their own schedule, many parts of WFNF are already happening, such as the three-year consultant wetland pilot study and siting study funded by SJRWMD in November 2025. The first pipes would start going in in 2028: “Transmission Mains to Wetland.” Pipes to recharge facilities, i.e., those in the Suwannee Basin, would start going in in 2032. It’s only the final complete turn on of the entire project that might not start until 2039. Continue reading →

How WFNF was chosen and desalination was rejected –SRWMD 2025-01-01

This document appears to show the process by which SRWMD, SJRWMD, FDEP, JEA, and three other water utilities decided on Water First North Florida (WFNF), their plan to pipe treated wastewater from Jacksonville into the Suwannee River Basin.

Thanks to Amy Brown, SRWMD Deputy Executive Director, Water Resources, for sending this document.

A copy of the document is on the WWALS website, and images of each page are below.

The discussion below is my opinion and nobody at SRWMD is responsible for it.

[How WFNF was chosen and desalination was rejected, SRWMD, SJRWD, JEA, FDEP, et al., January 2025]
How WFNF was chosen and desalination was rejected, SRWMD, SJRWD, JEA, FDEP, et al., January 2025

Notably missing from the options that were considered is wells at wetlands below planted pine plantations, as proposed by Dennis J. Price, PG, back in 2016. No reason is given for why.

Page 34 has a summary of why desalination was rejected:

Desalination (for comparative reference- not recommended for further study): Several desalination alternatives were considered in the evaluation. Desalination at Coquina would desalinate ocean water from the east coast in the Jacksonville area and pump it to the conceptual recharge area. Desalination at the Gulf Coast would desalinate water from a location on the west coast and pump it to the recharge area. The Pumping Replacement alternative would desalinate saltwater from the Jacksonville area and replace groundwater as a water supply for all four participating utilities. The desalination alternatives are not recommended for further evaluation because of:
1) High capital and operation and maintenance cost, partly due to the treatment process itself, and partly due to the high cost of brine disposal,
2) Managing brine disposal incurs significant technical and regulatory challenges,
3) Replacement of all four participating utility groundwater pumping with desalinated seawater would not meet the full MFL requirements, and
4) Ocean desalination does not address the requirements of Senate Bill 64 to put reclaimed water to beneficial use.

Let’s address each of those four points: Continue reading →

Florida Senate Bill would send treated Jacksonville wastewater into the Suwannee River Basin –WTXL 2026-03-03

Update 2026-03-09: Chance to speak to SRWMD at its Board Meeting, 9 AM, Tuesday, March 10, 2026.

Thanks to Lyric Sloan for a WTXL TV report from the Florida Senate Rules Committee Tuesday.

Environmental advocates are pushing back, warning the plan could introduce contaminants and fails to address what John Quarterman, Suwannee Riverkeeper, calls the root cause of declining river flows: over-pumping from the aquifer.

[FL SB 7034 would send treated Jacksonville wastewater into the Suwannee Basin --WTXL 2026-03-03]
FL SB 7034 would send treated Jacksonville wastewater into the Suwannee Basin –WTXL 2026-03-03

“It’s a risky project,” Quarterman said. “There’s no evidence that it takes out PFAs for other chemicals or drugs, pharmaceuticals, and right now that plant is under a consent order for exceeding all sorts of limits.”

Quarterman and other opponents argue Jacksonville should instead reduce its groundwater withdrawals or pursue alternative water sources, such as the St. Johns River or desalination.

Keep calling your Florida statehouse members, SRWMD, etc. For who and how, see:

https://wwals.net/?p=69583

And there’s a petition you can sign: https://c.org/8CgGBpLv7r

If you want assistance with how to craft a comment, come to the WWALS Workshop,
5-6:30 PM, Wednesday, March 18, 2026,
at the Live Oak Public Library, 1848 Ohio Ave S, Live Oak, FL 32064.

https://wwals.net/?p=69575

And don’t forget SRWMD’s own public meeting,
6-8 PM, Thursday, March 19, 2026,
at SRWMD HQ 9225 County Road 49, Live Oak FL 32060.

https://wwals.net/?p=69504

Lyric Sloan, WTXL TV, 7:42 PM, Mar 03, 2026, Florida Senate Bill would send treated Jacksonville wastewater into the Suwannee River Basin: SB 7034 would pipe treated Jacksonville wastewater into the Suwannee River Basin to stabilize river flows, but critics warn of contamination risks, while supporters believe it could help agriculture,

DOWNTOWN TALLAHASSEE, Fla. (WTXL) — A proposed Florida Senate Bill would allow treated wastewater from Jacksonville to be piped into the Suwannee River Basin in an effort to stabilize water flows in the Lower Santa Fe and Ichetucknee Rivers.

Continue reading →