TRI Reporter Clean Air Act Clean Water Act RCRA

AAON INC / 2425 S YUKON AVE

Quick Summary

•Released 44,343 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
•Assessed $0 in total penalties since records began.

Address: 2425 S. YUKON
TULSA, OK 74107
View on map ↗
County: TULSA County
Industry: Manufacturing
NAICS (North American Industry Classification): 333415
Inspections: 2 · last Jul 28, 2023
Total Penalties: $0
Registry ID: 110000454918

How This Compares

#45 of 314 TRI reporters in OK

#1,801 of 16,877 TRI reporters in Manufacturing

Ranked by most recent year's total TRI releases.

TRI Toxic Chemical Releases

Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.

Emissions Trend (2015–2024) +13% overall

Year	Total Releases (lbs)	vs Prior Year
2015	10,485	—
2016	32,526	+210%
2017	44,343	+36%
2018	45,466	+3%
2019	10,441	-77%
2020	10,408	-0%
2021	9,730	-7%
2022	11,293	+16%
2023	12,340	+9%
2024	11,825	-4%

2024

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	11,820	11,820	—	—	1,667
Diisocyanates	5	5	—	—	—

2023

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	12,335	12,335	—	—	2,311
Diisocyanates	5	5	—	—	—

2022

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	11,288	11,288	—	—	2,248
Diisocyanates	5	5	—	—	—

2021

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	9,725	9,725	—	—	2,296
Diisocyanates	5	5	—	—	—

2020

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	10,403	10,403	—	—	2,599
Diisocyanates	5	5	—	—	—

2019

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	10,436	10,436	—	—	2,350
Diisocyanates	5	5	—	—	—

2018

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Butyl alcohol	34,235	34,235	—	—	3,415
Xylene (mixed isomers)	11,227	11,227	—	—	2,341
Diisocyanates	5	5	—	—	—

2017

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Butyl alcohol	33,339	33,339	—	—	3,217
Xylene (mixed isomers)	10,999	10,999	—	—	2,592
Diisocyanates	5	5	—	—	—

2016

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Butyl alcohol	22,136	22,136	—	—	3,233
Xylene (mixed isomers)	10,385	10,385	—	—	2,605
Diisocyanates	5	5	—	—	—

2015

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Xylene (mixed isomers)	10,480	10,480	—	—	2,878
Diisocyanates	5	5	—	—	—

Waste Management & Recycling

How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.

Chemical	Released	Recycled	Energy Recovery	Treated
Xylene (mixed isomers)	—	1,566	101	—

Off-Site Transfer Destinations

Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.

Destination	Chemical	Disposal	Recycling	Energy Rec.	Treatment
RECLAIMED ENERGY DIVISION SUPERIOR OIL COMPANY INCORPORATED CONNERSVILLE, IN	Xylene (mixed isomers)	—	1,566	—	—
GREEN AMERICA RECYCLING LLC HANNIBAL, MO	Xylene (mixed isomers)	—	—	9	—
TRADEBE TREATMENT & RECYCLING OF TN, LLC MILLINGTON, TN	Xylene (mixed isomers)	—	—	93	—

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
rcra	Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators	Dec 9, 2016	Dec 19, 2016	Resolved
rcra	Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators	Mar 3, 2011	Mar 10, 2011	Resolved
rcra	Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers	Mar 3, 2011	Mar 10, 2011	Resolved
rcra	Interim Status Standards for Owners and Operators of HW TSDs: Air Emission Standards for Tanks, Surface Impoundments and Containers	Mar 3, 2011	Apr 4, 2011	Resolved
rcra	Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures	Mar 3, 2011	Apr 4, 2011	Resolved
rcra	Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators	Mar 3, 2011	Apr 4, 2011	Resolved
rcra	Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators	Sep 25, 2006	Oct 30, 2006	Resolved
rcra	Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators	Sep 1, 2006	Oct 10, 2006	Resolved
rcra	Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators	Dec 12, 1994	Feb 2, 1995	Resolved

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

NOTICE TO COMPLY

RCRA (Hazardous Waste) · Case RCRA-OKD008010076-001 · Sep 12, 2006

WRITTEN INFORMAL

RCRA (Hazardous Waste) · Case RCRA-OKD008010076-000 · Jan 17, 1995