Division of Petroleum & Chemical Safety

Facility Details

Facility Number:	2039731
Status:	Active
Facility Name:	Costco Gasoline Facility #388
Address:	1901 West 22nd Oak Brook, IL 60521
County:	Du Page
Property Parcel:
Facility Type:	Unattended Self-Service Station
Owner Type:	Private
Green Tag Decal:	Z001213
Green Tag Issue Date:	8/27/2024
Green Tag Expire Date:	12/31/2026
MFD Type:	Unattended Self Service

Owner Details

Owner Name:	Costco Wholesale Corporation
Owner Address:	P.O. Box 35005 Seattle, WA 98124
Owner Status:	Current Owner
Purchase Date:
Type of Financial Responsibility:	Commercial Insurance
Financial Responsibility Reporting Due Date:	3/5/2027

Owner Summary

Click for Facility/Tank Ownership history

Owner Number	Owner Name	Owner Status	Purchase Date
U0029489	Costco Wholesale Corporation	Current Owner

Permits (Unexpired)

Click for permit history

No Active Permits Found

Notice of Violatlions (Current)

No Notice of Violations Found

IEMA Numbers Associated with the Facility

No IEMA Numbers Found

LUST Fund Eligibility and Deductibility Determinations

No Applications Found

Pay Tank Fees Online

Tank Information

Tank Number 1

Capacity:	30000	Petroleum Use:
Product:	Gasoline - Regular	CERCLA Substance:
Status:	Currently in use	CAS Code:
Regulated Status:	Federal	Removed Date:
OSFM First Notify Date:	12/18/2000	Abandoned Material:
Current Age:	25	Abandoned Date:
Install Date:	10/13/2000	Red Tag Issue Date:
Last Used Date:		Fee Due:	$0.00
Product Date:	12/7/2000

Equipment

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Corrosion Prot - Piping	Fiberglass Non-Corrosive	N/A	N/A
Corrosion Prot - Tank	Fiberglass Non-Corrosive	N/A	N/A
Leak Detect - Piping	Mechanical Pressurized Line Leak Detection	4/17/2026	4/17/2027
Leak Detect - Tank	Non-Discriminating Interstitial Monitoring Sensors With Monitor	3/30/2026	3/30/2027
Overfill Prev Device	Ball Only Removed Ball Float Vent Valve	N/A	N/A
Overfill Prev Device	Overfill Alarm	3/30/2026	3/30/2029
Overfill Prev Device	Overfill Drop Tube Valve	3/30/2026	3/30/2029
Piping	Fiberglass Double Wall	N/A	N/A
Piping	Flexible Double Wall Environ Geo Flex	N/A	N/A
Piping	Single Wall STP/Tanktop Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Non-Discriminating Sump Sensor
Leak Detect - Piping	Non-Discriminating Sump Sensor	4/7/2020	4/7/2021
Leak Detect - Piping	Non-Discriminating Sump Sensor	5/3/2020	5/3/2021
Leak Detect - Piping	Non-Discriminating Sump Sensor	7/20/2020	7/20/2021
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027
Piping	Single Wall Transition Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	5/6/2024	5/6/2025
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027
Spill Contain Device	Single Wall Spill Bucket	5/6/2024	5/6/2027
Tank	Fiberglass Double Wall Fluid Containment Brine Filled	N/A	N/A

Additional Tests

Equipment Type	Equipment	Test Type	Test Result	Test Date
Piping	Fiberglass Double Wall	Precision Test (Piping)	Pass	3/30/2026
Piping	Flexible Double Wall Environ Geo Flex	Precision Test (Piping)	Pass	3/30/2026

Tank Number 2

Capacity:	30000	Petroleum Use:
Product:	Gasoline - Regular	CERCLA Substance:
Status:	Currently in use	CAS Code:
Regulated Status:	Federal	Removed Date:
OSFM First Notify Date:	12/18/2000	Abandoned Material:
Current Age:	25	Abandoned Date:
Install Date:	10/13/2000	Red Tag Issue Date:
Last Used Date:		Fee Due:	$0.00
Product Date:	12/7/2000

Equipment

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Corrosion Prot - Piping	Fiberglass Non-Corrosive	N/A	N/A
Corrosion Prot - Tank	Fiberglass Non-Corrosive	N/A	N/A
Leak Detect - Piping	Mechanical Pressurized Line Leak Detection	4/17/2026	4/17/2027
Leak Detect - Tank	Non-Discriminating Interstitial Monitoring Sensors With Monitor	3/30/2026	3/30/2027
Overfill Prev Device	Ball Only Removed Ball Float Vent Valve	N/A	N/A
Overfill Prev Device	Overfill Alarm	3/30/2026	3/30/2029
Overfill Prev Device	Overfill Drop Tube Valve	3/30/2026	3/30/2029
Piping	Fiberglass Double Wall	N/A	N/A
Piping	Flexible Double Wall Environ Geo Flex	N/A	N/A
Piping	Single Wall STP/Tanktop Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Non-Discriminating Sump Sensor	4/7/2020	4/7/2021
Leak Detect - Piping	Non-Discriminating Sump Sensor	7/20/2020	7/20/2021
Leak Detect - Piping	Discriminating Sump Sensor with positive shutdown	6/13/2022	6/13/2023
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027
Piping	Single Wall Transition Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027
Spill Contain Device	Single Wall Spill Bucket	5/6/2024	5/6/2027
Tank	Fiberglass Double Wall Fluid Containment Brine Filled	N/A	N/A

Additional Tests

Equipment Type	Equipment	Test Type	Test Result	Test Date
Piping	Fiberglass Double Wall	Precision Test (Piping)	Pass	3/30/2026
Piping	Flexible Double Wall Environ Geo Flex	Precision Test (Piping)	Pass	3/30/2026

Tank Number 3

Capacity:	30000	Petroleum Use:
Product:	Gasoline - Premium	CERCLA Substance:
Status:	Currently in use	CAS Code:
Regulated Status:	Federal	Removed Date:
OSFM First Notify Date:	12/18/2000	Abandoned Material:
Current Age:	25	Abandoned Date:
Install Date:	10/13/2000	Red Tag Issue Date:
Last Used Date:		Fee Due:	$0.00
Product Date:	12/7/2000

Equipment

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Corrosion Prot - Piping	Fiberglass Non-Corrosive	N/A	N/A
Corrosion Prot - Tank	Fiberglass Non-Corrosive	N/A	N/A
Leak Detect - Piping	Mechanical Pressurized Line Leak Detection	4/17/2026	4/17/2027
Leak Detect - Piping	Mechanical Pressurized Line Leak Detection	4/17/2026	4/17/2027
Leak Detect - Tank	Hydrostatic Reservoir Interstitial Monitoring Sensors with monitor	3/30/2026	3/30/2027
Overfill Prev Device	Ball Only Removed Ball Float Vent Valve	N/A	N/A
Overfill Prev Device	Overfill Alarm	3/30/2026	3/30/2029
Overfill Prev Device	Overfill Drop Tube Valve	3/30/2026	3/30/2029
Piping	Fiberglass Double Wall	N/A	N/A
Piping	Flexible Double Wall Environ Geo Flex	N/A	N/A
Piping	Single Wall STP/Tanktop Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Non-Discriminating Sump Sensor	7/20/2020	7/20/2021
Leak Detect - Piping	Non-Discriminating Sump Sensor with positive shutdown	3/2/2021	3/2/2022
Leak Detect - Piping	Discriminating Sump Sensor with positive shutdown	6/13/2022	6/13/2023
Leak Detect - Piping	Sump Sensor with positive shutdown	5/6/2024	5/6/2025
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027
Piping	Single Wall Transition Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027
Spill Contain Device	Single Wall Spill Bucket	5/6/2024	5/6/2027
Tank	Fiberglass Double Wall Fluid Containment Brine Filled	N/A	N/A

Additional Tests

Equipment Type	Equipment	Test Type	Test Result	Test Date
Piping	Fiberglass Double Wall	Precision Test (Piping)	Pass	3/30/2026
Piping	Flexible Double Wall Environ Geo Flex	Precision Test (Piping)	Pass	3/30/2026

Dispenser Information

Name\ID 1/2

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 11/12

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 13/14

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 15/16

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 3/4

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 5/6

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 7/8

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

Name\ID 9/10

Status:	Active

Equipment Type	Equipment	Last Passing Date	Test Expire Date
Dispenser	Single Wall UDC Sump	5/6/2024	5/6/2027
Leak Detect - Piping	Sump Sensor with positive shutdown	3/30/2026	3/30/2027

MFD Motorfuel Dispensing Forms

Facility Number	Name	City	Received Date	Letter
2039731	Costco Gasoline Facility #388	Oak Brook	02/12/2020	Letter Form