Tag Archives: Dennis J. Price

Aquifers: Surficial, Upper Floridan Aquifer, and sinkholes 2015-04-08

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When you drill a well in the Suwannee River Basin, what water do you get?

Early settlers could dig a well by hand 20-40 feet deep and get enough water. That’s the Surficial Aquifer, which is groundwater in sandy soils near the surface, below the water table. That’s not so easy now, after decades of agricultural and industrial well pumping.

Drill deeper and you’re into the Upper Floridan Aquifer, which is water in cracks and caverns in karst limestone. Or that aquifer may reach to the surface in a spring, as in a few spots in south Georgia and many in north central Florida.

Or the ground may collapse into the aquifer, in a sinkhole. How often do sinkholes happen, and under what conditions? Well, we don’t know in Lowndes County, Georgia, because the county has never studied it. I don’t know of any other counties that have studied this problem. Alachua County, Florida, at least has a factsheet.
https://alachuacounty.us/Depts/EPD/Documents/Natural/sinkhole%20fact%20sheet%20062112.pdf
But it doesn’t seem to reference any systematic study.

Few wells go deeper than the Upper Floridan Aquifer, but there is also a Lower Floridan Aquifer, and in some places, more aquifers even below that.

[Surficial Aquifer, Upper Floridan Aquifer, Sinkholes and Springs, Lower Floridan Aquifer]
Surficial Aquifer, Upper Floridan Aquifer, Sinkholes and Springs, Lower Floridan Aquifer

These figures are from USGS Professional Paper 1807, Revised April 8, 2015, “Revised Hydrogeologic Framework of the Floridan Aquifer System in Florida and Parts of Georgia, Alabama, and South Carolina,” by Lester J. Williams and Eve L. Kuniansky.

http://pubs.usgs.gov/pp/1807/

How deep? In Lowndes County, maybe 100 feet deep, maybe less, and you’re into the Upper Floridan Aquifer.

In Irwin County, Georgia, where a hyper-scale AI datacenter has been permitted, anywhere from almost zero to 200 feet, depending on where. Continue reading →

SRWMD apparently does not know what were the 800 alternatives to WFNF 2026-04-24

Does the Suwannee River Water Management District (SRWMD) really not know what alternatives were considered before WFNF, and why they were rejected?

Or are they refusing to tell the public?

In either case, how are they representing the people of the Suwannee River Basin about Water First North Florida (WFNF), the plan to pipe treated wastewater from Jacksonville into the Suwannee Basin?

[SRWMD apparently does not know the 800 alternatives to WFNF]
SRWMD apparently does not know the 800 alternatives to WFNF

Meanwhile, all dozen counties in the Suwannee District signed on to resolutions opposing NFWF by the Rivers Task Force and by the North Central Florida Regional Planning Council (NCFRPC).

The members of the Task Force and Council are all elected officials, unlike the boards of the Suwannee and St. Johns River Water Management Districts and JEA, who are promoting WFNF.

For those resolutions and the letters and resolutions by individual counties and the Town of Branford, as well as who you can contact, and a petition, see:

https://wwals.net/issues/wfnf

On April 15, 2026, I sent SRWMD a public records request for the “over 800 initial alternatives to the four alternatives identified for additional study” to WFNF that were mentioned in a document they sent me. I included, “For each alternative, please include at least a description, along with reasons why it was rejected, and any relevant accompanying documentation.”

Today, April 23, I got a pretty nonresponsive reply, giving no descriptions nor reasons for rejection, with the excuse that, “The Suwannee River Water Management District (SRWMD) was not the managing entity for the contracts or investigations referenced in your request.”

The response even spells out that it is nonresponsive, “This is not a full response to your request, and at this time, the District is not aware of additional responsive records in its custody.”

They don’t even say who was the managing entity. I can only guess it was the St. Johns River Water Management District (SJRWMD). So today I sent SJRWMD a similar public records request.

There is nothing in the SRWMD response that indicates they considered the proposal by Dennis J. Price, P.G., to drill aquifer rehydration wells at overflows of planted pine wetlands.

There is nothing to indicate they looked at any desalination plants other than a few in north Florida.

The actual content of the SRWMD response was two attached spreadsheets, which you can find here: Continue reading →

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

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 →

SRWMD & SJRWMD aquifer recharge project update @ SRWMD 2025-07-08

Update 2025-12-18: Water First North Florida wetland locations: unknown –SRWMD 2025-12-17.

Update 2025-12-06: Packet: SRWMD Board plus Workshop on Drought Conditions 2025-12-09.

Update 2025-08-31: SRWMD purchased Rayonier tract with mineral rights leased to Chemours for TiO2 mining –SRWMD to Carol Mosley 2025-07-11.

A billion dollars to run Jacksonville and JEA treated wastewater through wetlands in the Suwannee River Basin and into the Floridan Aquifer: this proposal was presented to the SRWMD Board this month.

Nevermind that sewage effluent carries PFAS forever chemicals into wetlands. After contaminating all the wetland wildlife, PFAS would continue into the Florida Aquifer, from which we all drink.

[SRWMD & SJRWMD aquifer recharge project update @ SRWMD 2025-07-08, What about PFAS? and limits on water withdrawals?]
SRWMD & SJRWMD aquifer recharge project update @ SRWMD 2025-07-08, What about PFAS? and limits on water withdrawals?

A SRWMD Board member pointed out that desalination of seawater would cost less. Another pointed out that Jacksonville would just suck the water back out of the aquifer. More on board comments below.

Instead, how about Jacksonville and JEA treat their effluent to drinking water standards and reuse it for themselves? The money they save from pumping it to any of those recharge areas would be enormous. That would use less groundwater, so there would be less need for recharge.

The excuse for this project is increasing population needing more water. Continue reading →

Pictures: Sasser Landing Cleanup, Alapaha River 2024-07-13

It was fun, the Sasser Landing Cleanup on the Alapaha River 2024-07-13. We also went to Jannings Bluff Landing and the Dead River Sink, all by land.

[Sasser Landing Cleanup, Alapaha River 2024-07-13, Jennings Bluff, Dead River Sink]
Sasser Landing Cleanup, Alapaha River 2024-07-13, Jennings Bluff, Dead River Sink

Thanks to Dennis J. Price for leading this expedition in Hamilton County, Florida.

For more WWALS outings and events as they are posted, see the WWALS outings web page, https://wwals.net/outings/. WWALS members also get an upcoming list in the Tannin Times newsletter. Continue reading →

Sasser Landing Alapaha River Cleanup, 2024-07-13

Update 2025-01-18: Pictures: Sasser Landing Cleanup, Alapaha River 2024-07-13.

A river cleanup on land, at Sasser Landing, Jannings Bluff Landing, and the Dead River Sink parking lot.

When: 9 AM, Saturday, July 13, 2024

Put In: Sasser Landing, From Jennings, Hamilton County, FL, travel east on CR 150; cross the Alapaha River; turn left onto NW 72 Court and follow to river, in Hamilton County, FLorida.

GPS: 30.599562, -83.069828

[On-land Cleanup, Sasser Landing, Jennings Bluff, Dead River Sink, Alapaha River, Hamilton County, FL]
On-land Cleanup, Sasser Landing, Jennings Bluff, Dead River Sink, Alapaha River, Hamilton County, FL

Continue reading →

Draft 2023 North Florida Regional Water Supply Plan (NFRWSP) workshop 2023-09-21

Update 2023-09-14: Now with Agenda.

Return of the massive 2017 North Florida Regional Water Supply Plan (NFRWSP) that did nothing to stop lowering water levels or nitrates leaching into springs and rivers.

DATE AND TIME: Thursday, September 21, 2023, Posterboard Session starts at 5:45 p.m. and the Webinar Presentation starts at 6:30 p.m.

Where: SRWMD, 9225 CR 49, Live Oak, FL 32060

Or by webinar: https://attendee.gotowebinar.com/register/2570768570283041622

[Potential evaporation map 2019-08-01 with joint SRWMD SJRWMD NFRWSP approval meeting 2017-01-17]
Potential evaporation map 2019-08-01 with joint SRWMD SJRWMD NFRWSP approval meeting 2017-01-17

As I wrote SRWMD and SJRWMD this January, “I have some issues with another level. I noticed repeated assertions in the public meeting that demand or projected demand are just taken as givens. So basically anybody who wants to build a golf course, or start another titanium mine, or plant almond trees that need lots of water, that’s just a given, that’s demand.”

I continue to agree with Dennis J. Price, P.G., of Hamilton County, Florida (now a WWALS Board member), Continue reading →

Valdosta Lee Street Detention Pond Trash Trap –Florida Specifier 2023-05-03

This brief mention in a Florida state-wide bi-monthly environmental review newspaper is mostly right as far as it goes. Many more people and some personnel changes at the city of Valdosta were involved.

[Valdosta Lee Street Detention Pond Trash Trap and Florida Specifier article]
Valdosta Lee Street Detention Pond Trash Trap and Florida Specifier article

Florida Specifier, April-May 2023, Valdosta trapping trash from entering waterways, Continue reading →

Big Shoals and Little Shoals, Suwannee River, 2023-05-20

Update 2023-05-30: Pictures: Portage Big Shoals, Paddle Little Shoals, Suwannee River 2023-05-20.

Join us as we portage around Big Shoals, the biggest rapids in Florida, and paddle through Little Shoals on the Suwannee River.

Practicing Geologist Dennis J. Price of Hamilton County will lead us past the lally columns of Old Godwin Bridge. Two thirds of a mile later, we will take out just before Big Shoals, and portage a quarter mile through the woods. Paddlers in good health should be able to do this. We do not recommend it for small children. We will be portaging: if you want to paddle through Big Shoals, do it on a different trip.

Then we’ll paddle past several creeks, including Bell Springs Run and Falling Creek.

About 3.5 miles downstream from Big Shoals, we’ll paddle through Little Shoals, which can get up to Class II rapids. Plus there’s another little rapid just before the railroad bridge and the US 41 bridge.

When: Gather 9 AM, launch 10 AM, end 2 PM, Saturday, May 20, 2023

Put In: Big Shoals Tract Launch, From White Springs, travel north on CR 135 to SE 94 Street (Godwin Bridge Road); turn right and follow road to Big Shoals, in Hamilton County, Florida.

GPS: 30.353167, -82.687333

[Big Shoals pictures from 2021-05-19]
Big Shoals pictures from 2021-05-19

Continue reading →

Water budget, limit water withdrawals, do better aquifer recharge –WWALS to NFRWSP 2023-01-31

Update 2023-09-14: Draft 2023 North Florida Regional Water Supply Plan (NFRWSP) workshop 2023-09-21.

Sent as PDF.

January 31, 2023

To: SRWMD, SJRWMD, partnership@sjrwmd.com

Re: Water budget, limit water withdrawals, do better aquifer recharge, NFRWSP

Dear Water Management Districts,

Thank you for the opportunity for public input.

[Not every demand needs water withdrawals]
Not every demand needs water withdrawals

At the November 15, 2022, public meeting about the North Florida Regional Water Supply Plan (NFRWSP), I thanked the presenters for all the hard work they had put into the details, such as in the North Florida-Southeast Georgia (NFSEG) regional groundwater flow model .

I have some issues with another level. I noticed repeated assertions in the public meeting that demand or projected demand are just taken as givens. So basically anybody who wants to build a golf course, or start another titanium mine, or plant almond trees that need lots of water, that’s just a given, that’s demand.

Continue reading →