Environmental compliance · county

Environmental compliance in Oklahoma County

1,556 active EPA-regulated sites in Oklahoma County, Oklahoma: 48 with an identified violation, 11 in significant violation, 667 inspections and $1.6 million in penalties over five years — EPA ECHO, as of October 18, 2026.

Cite: FACTANKER, https://factanker.com/us/ok/oklahoma-county/environmental-compliance

How many facilities in Oklahoma County, Oklahoma are regulated by the EPA, and how many are in violation (as of October 18, 2026)?

Measure	Value
Active EPA-regulated sites	1,556
Sites with an identified violation	48
Sites in significant violation	11
Inspections and evaluations, last 5 years	667
Formal enforcement actions, last 5 years	126
Penalties, last 5 years (shared federal cases once)	$1.6 million

How many active facilities in Oklahoma County, Oklahoma fall under each EPA program?

A facility can be in several programs.

Program	Active sites
Air (Clean Air Act)	664
Water discharge permits (Clean Water Act, NPDES)	62
Hazardous waste (RCRA)	830
Drinking water systems (SDWA)	110
Toxics Release Inventory reporters	51
Greenhouse gas reporters (GHGRP)	8

Which large facilities in Oklahoma County, Oklahoma does the EPA track, and are they in violation?

Facility	Compliance status	Quarters in violation (of 12)	Penalties, 5 years
OK CITY WTR UTIL TRST-CHISHOLM Edmond, OK	Significant Violation	8	–
OKC SOUTH CANADIAN WWT Oklahoma City, OK	Significant Violation	4	–
TINKER AIR FORCE BASE Oklahoma City, OK	Violation Identified	11	$525
BETHANY/WARR ACRES P.W.A. WASTEWATER PLANT Edmond, OK	Violation Identified	6	$166,667
DEL CITY MUNICIPAL SVCS. AUTH Del City, OK	Violation Identified	3	–
OG AND E/HORSESHOE LAKE GENERATING STATION Harrah, OK	No Violation Identified	3	–
OK CITY WTR UTIL TRST-DEER CK Oklahoma City, OK	Violation Identified	3	$2,500
EDMOND, CITY OF - COFFEE CREEK Edmond, OK	No Violation Identified	2	–
MIDWEST CITY WWT Oklahoma City, OK	Violation Identified	2	–
REDBUD POWER PLANT Luther, OK	Violation Identified	2	–
ACME BRICK CO OKLAHOMA CITY Oklahoma City, OK	No Violation Identified	1	–
CEFARI RNG OKC LLC / SOUTHEAST OKC RNG Oklahoma City, OK	No Violation Identified	1	–
EAST OAK LANDFILL Oklahoma City, OK	No Violation Identified	1	–
EDMOND COMPRESSOR STATION Edmond, OK	No Violation Identified	1	–
FRONTIER GENERATING STATION Oklahoma City, OK	Violation Identified	1	–
MCCLARIN PLASTICS LLC / MCCLARIN PLASTICS LLC OKLAHOMA DIVISIO Oklahoma City, OK	No Violation Identified	1	–
OKLAHOMA CITY RENO Oklahoma City, OK	No Violation Identified	1	–
ALUMINUM BEVERAGE CAN LID MFG FACILITY Oklahoma City, OK	No Violation Identified	0	–
BAGS INC Oklahoma City, OK	No Violation Identified	0	–
HEATING AND COOLING PLT Oklahoma City, OK	No Violation Identified	0	$1,118
MADEWELL & MADEWELL, INC. Jones, OK	No Violation Identified	0	–
OG&E CORP - ENVIRONMENTAL MGMT SERVICES Oklahoma City, OK	No Violation Identified	0	–
OKLAHOMA CITY BAKERY Oklahoma City, OK	No Violation Identified	0	$19,320
OKLAHOMA CITY-MS4 Oklahoma City, OK	No Violation Identified	0	–
OKLAHOMA CITY TERMINAL Oklahoma City, OK	No Violation Identified	0	–
QUAD GRAPHICS INC / QUAD GRAPHICS OKC FACILITY Oklahoma City, OK	No Violation Identified	0	–
REXAM BEVERAGE CAN /3400 S COUNCIL Oklahoma City, OK	No Violation Identified	0	–
SOUTHEAST OKLAHOMA CITY LANDFILL Oklahoma City, OK	No Violation Identified	0	–
SPRING CREEK ENERGY CENTER Edmond, OK	No Violation Identified	0	–
UNIV OF OK HEALTH S/OKC CAMPUS SVCS Oklahoma City, OK	No Violation Identified	0	–

All figures for Oklahoma County · Oklahoma · United States

EPA Enforcement and Compliance History Online (ECHO), weekly national export. Counts cover active sites in the Facility Registry Service; inspections, formal actions and penalties cover the last five years, quarters in violation the last three years. The EPA attributes a case that covers several facilities to each of them; area penalty totals here count an amount shared through the same federal case once, facility figures show the amount attributed to that facility. Large facilities are Clean Air Act majors, Clean Water Act majors and large hazardous waste generators or handlers. Source record.

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