Parker County, TX

The federal environmental record for Parker County (population 173,494): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.

Superfund NPL sites

federal cleanup sites

PFAS-detecting water systems

TRI facilities

open tank releases

Superfund NPL sites

Site	City	Status	Listed
Circle Court Ground Water Plume	Willow Park	on the NPL	09/18/2012

Drinking water: PFAS testing

Public water systems serving Parker with at least one PFAS detection under UCMR5. The federal limit for PFOA and PFOS is 4 ng/L; EPA proposed in May 2026 to rescind the limits for the other compounds, which are shown for information.

System	Highest results	Reading
CITY OF WEATHERFORD TX1840005	PFBA: 12 ng/L PFOS: 5.4 ng/L PFPeA: 5.1 ng/L	above final limit
CITY OF ALEDO TX1840001	PFBA: 7.3 ng/L PFPeA: 3.6 ng/L PFHxA: 3.3 ng/L	detected
CITY OF SPRINGTOWN TX1840003	PFBA: 6.4 ng/L	detected
CITY OF HUDSON OAKS TX1840006	PFHxS: 15 ng/L PFBS: 7.3 ng/L	detected
WALNUT CREEK SUD TX1840008	PFBA: 7.3 ng/L	detected
PARKER COUNTY SUD SURFACE TX1840079	PFBA: 7.8 ng/L	detected

On a system with detections? Testing and treatment options

Facilities reporting toxic releases (2024)

21 facilities in Parker filed TRI reports for 2024, totalling 79k lb released.

Facility	City	Top chemicals	Total released
LENNOX AES-WEATHERFORD	WEATHERFORD	Chlorodifluoromethane (HCFC-22), Copper	36k lb
WEATHERFORD AEROSPACE LLC	WEATHERFORD	Nitrate compounds (water dissociable; reportable only when in aqueous solution), Tetrachloroethylene	34k lb
PROVIMI NA INC	WEATHERFORD	Zinc compounds, Manganese compounds	3k lb
WEATHERFORD AEROSPACE LLC	WEATHERFORD	Chromium compounds (except for chromite ore mined in the Transvaal Region), Tetrachloroethylene	2k lb
US ARMY NATIONAL GUARD FT WOLTERS RANGES	MINERAL WELLS	Lead	2k lb
SILVER CREEK PROCESSING PLANT	WEATHERFORD	n-Hexane, Benzene	1k lb
POWER SERVICE PRODUCTS INC	WEATHERFORD	Ethylbenzene, Xylene (mixed isomers)	524 lb
POWER SERVICE VIGORTONE MANUFACTURING & TANK FAR	WEATHERFORD	Ethylbenzene, Xylene (mixed isomers)	450 lb
PARKER HANNIFIN	MINERAL WELLS	Chromium, Nickel	404 lb
INNOVEX MINERAL WELLS	MINERAL WELLS	Manganese, Chromium	297 lb
GD ENERGY PRODUCTS - ALEDO	ALEDO	Propylene	133 lb
GEODYNAMICS	MILLSAP	Lead	85 lb
ACME BRICK CO-BENNETT PLANT	MILLSAP	Hydrogen fluoride, Lead	77 lb
READY SEAL INC.	WEATHERFORD	3-Iodo-2-propynyl butylcarbamate, Certain glycol ethers	30 lb
AMERI-FAB	WEATHERFORD	Manganese, Nickel	23 lb
RADIUS HDD TOOLS	WEATHERFORD	Manganese	2 lb
GENERAL SHALE BRICK INC. - PLANT 47	MINERAL WELLS	Lead	1 lb
MM-WEATHERFORD READY MIX	WEATHERFORD	Lead compounds	0 lb
14095 WILLOW PARK	ALEDO	Lead	0 lb
RIM MANUFACTURING LLC	WEATHERFORD	-	0 lb
WEATHERFORD	WEATHERFORD	Lead	0 lb

Underground fuel tanks

EPA's UST Finder records 240 tank facilities in Parker: 192 tanks in service and 511 closed. 104 fuel releases are on record, of which 14 remain open. Open releases are cleanups that have not reached "no further action".

Radon

EPA maps Parker as Zone 3, the lowest predicted indoor radon (under 2 pCi/L average). Radon and air quality are covered in depth on lung.com.

The record for one specific address

County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.

Get the report - $39

All federal cleanup sites on file

The wider Superfund enterprise inventory (SEMS) for Parker, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.

CIRCLE COURT GROUND WATER PLUMEWILLOW PARK
RUSSELL ROAD DRUMWILLOW PARK
WEATHERFORD AEROSPACEWEATHERFORD