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 271858

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
2	271858	West-Side Aquifers Treatment System (WATS)	Service/Commercial Site, NEC	North Akron Road near Bldg. 045A Moffett Field, CA, 94035	Santa Clara

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
554849	Person	Marcos De la Cruz	Case Worker		10/19/2016
137758	Organization	San Francisco Bay Regional Water Quality Control Board	Regulating	Waterboard	10/19/2016
560054	Person	Donald M Chuck	Contact		10/19/2016
322449	Organization	NASA Ames Research Center	Owner and Operator	Federal Agency	08/19/2016
29061	Organization	US Navy (WATS)	Owner	Federal Agency	10/14/1998	10/01/2016

Total Related Parties: 5

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
182989	Enrollee	2	DODNPDESWW	R2-2004-0055	2 438009002			Historical	N
397922	Enrollee - NPDES	2	DODNPDESWW	R2-2017-0048	2 438009003	08/25/2014	09/01/2022	Active	N
372522	Enrollee	2	DODNPDESWW	R2-2009-0059	2 438009002	11/17/2010	09/30/2014	Historical	N

Total Reg Measures: 3

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1105145	04/27/2022	CAT2	Diesel Oil Maximum Daily (MDEL) limit is 50 ug/L and reported value was 52 ug/L.		Violation	B	Report
1078529	08/10/2020	DMON	Violation of Attachment E section V.E - missing daily bioassay water monitoring for alkalinity, hardness, and ammonia.	The analytical laboratory caused this violation as they didn't monitor for the parameters as requested by the Discharger. The laboratory apologized for the oversight.	Violation	B	Report
1077989	09/13/2019	CAT2	1,1-Dichloroethane Daily Maximum limit is 0.50 ug/L and reported value was 0.71 ug/L.	The Discharger suspects lag GAC vessels were replaced with contaminated media on 7-11-19, after which the system remained shutdown through the end of July 2019 due to unscheduled maintenance. The Discharger resumed discharge in August and monitored the treatment system on August 28, 2019. The Discharger will replace the GAC media in all vessels on 9-27-19 with virgin coconut GAC. Certificate of analysis will be required for all GAC media changeouts to avoid similar events. GAC changeouts will be done jointly with scheduled monitoring events.	Violation	B	Report
1077988	09/13/2019	CAT2	cis-1,2-Dichloroethene Daily Maximum limit is 0.50 ug/L and reported value was 6.6 ug/L.	The Discharger suspects lag GAC vessels were replaced with contaminated media on 7-11-19, after which the system remained shutdown through the end of July 2019 due to unscheduled maintenance. The Discharger resumed discharge in August and monitored the treatment system on August 28, 2019. The Discharger will replace the GAC media in all vessels on 9-27-19 with virgin coconut GAC. Certificate of analysis will be required for all GAC media changeouts to avoid similar events. GAC changeouts will be done jointly with scheduled monitoring events.	Violation	B	Report
1077987	08/28/2019	CAT2	cis-1,2-Dichloroethene Daily Maximum limit is 0.50 ug/L and reported value was 9.4 ug/L.	The Discharger suspects lag GAC vessels were replaced with contaminated media on 7-11-19, after which the system remained shutdown through the end of July 2019 due to unscheduled maintenance. The Discharger resumed discharge in August and monitored the treatment system on August 28, 2019. The Discharger will replace the GAC media in all vessels on 9-27-19 with virgin coconut GAC. Certificate of analysis will be required for all GAC media changeouts to avoid similar events. GAC changeouts will be done jointly with scheduled monitoring events.	Violation	B	Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 5

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
CAT2 = Category 2 Pollutant (Effluent Violation for Group 2 Pollutant)	DMON = Deficient Monitoring

Enforcement Actions

Total Enf Actions: 0

Inspections

Inspection ID	Inspection Type	Lead Inspector	Actual End Date	Planned	Violations	Attachment
334983	B Type compliance inspection	Farhad Azimzadeh	06/17/2004	Y	0	N/A

Total Inspections: 1

Last Inspection: 06/17/2004

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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