California Integrated Water Quality System (CIWQS 100.0) - Build Number: mainTrunk.mm.dd.yyyy.1


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	California Integrated Water Quality System Project (CIWQS)

Facility At-A-Glance Report

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Place ID 813014

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
5F	813014	Lost Hills Oil Field, Lost Hills One Lease	Oil/Gas Extraction	Lost Hills Oil Field Lost Hills, CA,	Kern

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
634359	Person	Dan R. Starkey	Contact		03/16/2023
569385	Person	David C Chapin	Contact		06/08/2017	03/16/2023
137763	Organization	Central Valley Regional Water Quality Control Board, Fresno Office	Regulating	Waterboard	05/09/2017
835	Organization	Aera Energy LLC	Owner and Operator	Privately-Owned Business	02/10/2015
128102	Person	Ron L. Chambers	Contact		02/10/2015	06/08/2017

Total Related Parties: 5

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
456159	Letter	5F	WDRMINING	null	5C15NC00230	11/27/2023		Historical	N
418389	Enrollee - WDR	5F	WDRMINING	R5-2017-0035	5C15NC00230	04/10/2018	04/06/2032	Active	N
413963	Letter	5F	WDRMINING	null		06/06/2017		Historical	N
410517	Letter	5F	ENFCAO	null		11/22/2016		Historical	N
400732	13267 Letter (Non-Enforcement)	5F	WDRMINING	null		04/01/2015		Historical	N
399803	Unregulated	5F	DISCHLND			01/26/2015		Historical	N

Total Reg Measures: 6

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1113580	01/06/2023	Order Conditions	Aera is in violation of Provision E.2. of General Order Two for failing to comply with the MRP and monitor groundwater at both the Lost Hills One Lease pond facility regulated by General Order Number R5-2017-0035-001 and the Lost Hills Two Lease pond facility regulated by General Order Number R5- 2017-0035-002. As soon as possible Aera must submit either the required MWISPs or information demonstrating that the wastes discharged to the ponds cannot affect the quality of underlying groundwater.		Violation	B	Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 1

Priority Violations: 0

*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.

Violation Types
Order Conditions = Order Conditions

Enforcement Actions

Enf Id	Enf Type	Enf Order No.	Effective Date	Status
450704	Notice of Violation	null	01/06/2023	Active
401972	Clean-up and Abatement Order	R5-2015-0736	11/20/2015	Historical
401884	Notice of Violation	null	04/01/2015	Historical

Total Enf Actions: 3

Inspections

Inspection ID	Inspection Type	Lead Inspector	Actual End Date	Planned	Violations	Attachment
19322947	B Type compliance inspection	Zachary Jarvie	01/29/2015	N	1	[Attachments]

Total Inspections: 1

Last Inspection: 01/29/2015

The current report was generated with data as of: 01/10/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

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