California Integrated Water Quality System (CIWQS 19.5.1)


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	California Integrated Water Quality System Project (CIWQS)

Facility At-A-Glance Report

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Place ID 220018

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
8	220018	Road Undercrossing Dewatering Sites	Utility Structure	Irvine, CA,	Orange

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
561176	Person	Thomas Lo	Is Onsite Manager For		12/15/2016
558509	Person	Michael Yang	Is Onsite Manager For		08/03/2016
509362	Organization	Irvine City	Owner and Operator	City Agency	05/29/2012
529935	Person	Amanda Carr	Is Onsite Manager For		11/02/2011	08/04/2016

Total Related Parties: 4

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
173489	Enrollee - NPDES	8	NPDNONMUNIPRCS	R8-2019-0061	8 303702001	11/18/2005	06/30/2025	Active	Y

Total Reg Measures: 1

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1106700	04/21/2022	CAT1	Total Suspended Solids (TSS) Daily Maximum limit is 75 % and reported value was 380 % at M-003.	Will look to schedule vault inspection.	Violation	U	eSMR
1103584	02/07/2022	CAT1	Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 99 mg/L at M-002.	Samples are drawn from a pump station vault (at M-002) where groundwater fills the vault. If water level is very low when samples are taken, the suction pump with intake tubing may stir up and intake any settled particles. When it rains, stormwater runoff also fills the same vault.	Violation	U	eSMR
1077525	04/13/2020	CAT1	Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 160 mg/L at M-001.	Not applicable. Not common occurrence. Sample is drawn from the pump station vault where groundwater (or stormwater during rainfall conditions) fills.	Violation	U	eSMR
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 3

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
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant)

Enforcement Actions

Enf Id	Enf Type	Enf Order No.	Effective Date	Status
372324	Time Schedule Order	R8-2009-0070	12/10/2001	Active

Total Enf Actions: 1

Inspections

Inspection ID	Inspection Type	Lead Inspector	Actual End Date	Planned	Violations	Attachment
25032730	B Type compliance inspection	Ryan Harris	07/05/2016	N	0	[Attachments]
24585762	B Type compliance inspection	Bill Norton	03/22/2016	N	0	N/A

Total Inspections: 2

Last Inspection: 07/05/2016

The current report was generated with data as of: 06/06/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

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