Tag Archives: PFAS

Forever chemicals in rainwater everywhere 2022-08-02

U.S. EPA may get around to mandatory limits for drinking water later this year.

[Worldwide, graph]
Worldwide, graph

Georgia and Florida have no mandatory limits for these per- and polyfluoroalkyl substances (PFAS). Georgia EPD is monitoring drinking water (mostly clean) and some surface water (in north Georgia, with some bad results). FDEP “ continues its efforts to investigate and understand PFAS in the environment and the ecological and human health risks associated with PFAS contamination.”

My backup drinking water is rainwater collection. Probably the charcoal filters I use remove PFOAS, although Continue reading →

PFAS testing, Withlacoochee River, Georgia and Florida 2022-06-30

Update 2022-10-18: Forever chemicals contaminate Withlacoochee River in Georgia and Florida 2022-10-18.

Update 2022-07-03: Withlacoochee River OK water quality except GA 133 2022-07-02.

WWALS Science Committee Chair Dr. Tom Potter and I took PFAS samples at four locations on the Withlacoochee River Thursday.

We shipped the samples to Cyclopure, a company with which Waterkeeper Alliance got a deal for test kits for all U.S. Waterkeepers.

We picked Thursday because it was after big rains Wednesday, reported in some places nearby as up to four inches. So if any of those forever chemicals were washing off of fields fertilized with biosolids, or coming out of Valdosta’s Withlacoochee Wastewater Treatment Plant, or just left over from Moody Air Force Base’s spills it documented in 2016, maybe we will detect them.

[PFAS testing and locations]
PFAS testing and locations

Suwannee Riverkeeper got two kits: for Georgia and Florida. Each kit has two test sets, for upstream and downstream of likely contamination sources. Continue reading →

Estrogens and PFAS from cattle manure into rivers

We already knew E. coli was washing into the Withlacoochee (and other) rivers from cattle manure; that is one of the main reasons for our WWALS volunteer water quality testing program.

We also need to worry about estrogens and the PFAS forever chemicals, not only washing off of fields with cow-applied cattle manure, but also off of fields where manure has been applied as fertilizer.

Thanks to WWALS Science Chair Tom Potter for finding these articles.

[Shallow Disk Injection and Surface Broadcast]
Shallow Disk Injection and Surface Broadcast from Mina et. al.

Various forms of artificial estrogen are known to damage fish and other wildlife, and can affect humans. Lactating dairy cows produce natural estrogen. I have asked the Florida Department of Environmental Protection (FDEP) to add estrogen tests to its batter of DNA markers and chemical tracers. So far no response.

Odette Mina, Heather E. Gall, Louis S. Saporito, Peter J.A. Kleinman, Journal of Environmental Quality, 1 November 2016, Estrogen Transport in Surface Runoff from Agricultural Fields Treated with Two Application Methods of Dairy Manure,

Abstract

Continue reading →

Report chemical constituents for forensic PFAS source identification –WWALS to U.S. EPA 2021-09-27

We requested much more labeling of chemical constituents of PFAS “forever chemicals”, to enable tracking PFAS contamination to its sources, when U.S. EPA held a public comment period about a PFAS rule.

The Atlanta Journal-Constitution brought this problem to our attention back in 2018, due to PFAS contamination from all three Air Force bases in Georgia, plus it turns out the Florida Fire College in Ocala. There are probably many more sources, including biosolids dried out from human wastes and used as fertilizer.

[Map, Letter]
Map, Letter

WWALS letter to EPA

See also the PDF.

The WWALS letter references a St. Johns Riverkeeper letter, co-signed by Waterkeepers Florida (including Suwannee Riverkeeper). PDF. Continue reading →

Jesup deja vu times two: DuPont, Chemours, Twin Pines, titanium mining, Folkston, Starke

Does this sound familiar? “DuPont planned to separate the mineral sands from the rest and then truck that to its facility in Starke for final processing.”

[Chemours haul from Jesup to Starke]
Chemours plans to haul the extracted ore from a mine near Jesup, in Wayne County, to a Chemours facility near Starke, Fla. The material could be hauled by truck or by CSX Corp., which provides service between the two cities, according to the company’s map. Credit: Google Earth, David Pendered, Saporta Report

Multiple organizations also said Twin Pines Minerals (TPM) told them TPM planned to haul ore to Starke to process from TPM’s proposed mine in Charlton County, Georgia, but this was DuPont, in 2014, in Wayne County. And Chemours, starting about 2016, also in Wayne County.

Dupont Jesup Mine

Terry Dickson, Jacksonville.com, 27 August 2014, DuPont withdraws application for permit to mine more than 2,200 acres in Wayne County, Continue reading →

Moody dummy bomb report from Suwannee Springs –WCTV 2019-07-02

Will Moody AFB find the dummy bombs an A-10C Warthog dropped near Suwannee Springs the other day?

[Sometimes they do and sometimes they don't]
Sometimes they do and sometimes they don’t

Moody AFB said sometimes they search for them, and sometimes they don’t, depending on an ongoing safety examination.

[Location Map]
Location Map

That is as reported by Emma Wheeler, WCTV, 2 July 2019, Moody jet hits bird, drops 3 dummy bombs over N. Florida.

She also interviewed me.

What else is in it? What are the pyrotechnics? What kind of environmental damage could it cause? We don’t really know. We’d like to know.

[Doesn't encourage people to get on the rivers]
Doesn’t encourage people to get on the rivers

Continue reading →

Moody AFB and Lowndes County on U.S. PFAS contamination map 2019-05-06

Should we be proud? Lowndes County and Moody Air Force Base again made it onto a national map of PFAS firefighting foam contamination, as did the Florida State Fire College, Ocala Florida.

[U.S.]
U.S.

The report EWG references for Moody AFB says other Air Force Bases did test off-base wells, unlike Moody AFB.

[Page 01]
Page 01

It says Peterson AFB in Colorado applied for further funds and did further testing and continues mitigation work “on private and public drinking water wells.”

[Southeast U.S.]
Southeast U.S.

The report’s Conclusion includes: “We are addressing DoD’s cleanup responsibility”. Well, that’s refreshing news! I look forward to Moody AFB being the community leader it always is.

[Moody Air Force Base]
Moody Air Force Base

Some of the details on this EWG map are a bit odd, such as Continue reading →

Tank fire shortage of toxic PFAS firefighting foam at Houston Ship Channel

This “special foam”: yes, it’s probably the same toxic PFAS chemicals spilled at the Ocala, FL firefighting school and at Moody AFB near Valdosta, GA. Massive ammounts of it were used at the ITC tank farm, with its own docks on Buffalo Bayou into Burnet Bay, leading to Galveston and the Gulf. Then a massive storm hit, closing that Houston Ship Channel and stopping cleanup operations. It’s so bad even the state of Texas and Harris County are suing ITC. Meanwhile, whoever heard of a solar farm fire?

Photo: Click2Houston, 19 March 2019, Fire Grows
Photo: Click2Houston, 19 March 2019, “Fire Grows”.

Firefighters at Houston Chemical Disaster Scrambled for Foam, by Joe Carroll and Kevin Crowley, Bloomberg, March 29, 2019, 12:10 PM EDT Updated on March 29, 2019, 3:18 PM EDT,

Firefighters confronted with the worst Gulf Coast industrial disaster in 14 years had to call on outside sources to augment their supply of the special foam required to extinguish chemical blazes.

Intercontinental Terminal Co. confirmed it appealed to other companies for foam during the fire Continue reading →

Georgia legislature passed a firefighting foam regulation bill 2019-03-28

Both houses of the Georgia General Assembly have passed a bill to regulate PFAS fluorinated firefighting chemicals, such as spilled at Moody Air Force Base and the other two Georgia AF bases. If the governor signs it, this bill will become law.

Passed both House and Senate, HB 458

The bill is rather limited in scope, basically only Continue reading →

EPA kicks PFAS regulation a year down the road

Yesterday’s EPA PFAS plan does nothing except to study for a year or more what has already been studied. Where are the limits on amounts of these firefighting chemicals in water that would enable EPA or GA-EPD to test private wells, for example for the PFAS that got into groundwater from Moody Air Force Base’s Wastewater Treatment Plant, causing Moody’s report to say be careful eating fish caught in Beatty Branch or Cat Creek, upstream from the Withlacoochee River? Where are the funds and methods to remediate the problem and to stop it getting worse?

[Figure 25 Waste Water Treatment Plant (AFFF Area 8) PFBS, PFOA, and PFOS in Soil and Sediment]
Figure 25 Waste Water Treatment Plant (AFFF Area 8) PFBS, PFOA, and PFOS in Soil and Sediment

U.S. Environmental Protection Agency (EPA), 14 February 2018, EPA’s Per- and Polyfluoroalkyl Substances (PFAS) Action Plan, Continue reading →