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


	California Home

Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline


	California Integrated Water Quality System Project (CIWQS)

Facility At-A-Glance Report

[VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

SEARCH CRITERIA: [REFINE SEARCH] [NEW SEARCH] [GLOSSARY]
Place ID 864882

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
2	864882	3rd and Claremont	Domestic Site NEC	Third Avenue and Claremont Street San Mateo, CA, 94401	San Mateo

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
607486	Organization	3rd Claremont Owner, LLC	Owner and Operator	Privately-Owned Business	02/24/2020
604408	Person	Paul Kawulok	Interested Party		02/24/2020
572317	Person	Mike Field	Contact		02/24/2020

Total Related Parties: 3

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
437204	Enrollee - NPDES	2	NPDNONMUNIPRCS	R2-2017-0048	2_41NPG437204	02/24/2020	12/31/2023	Historical	N

Total Reg Measures: 1

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1081491	10/19/2020	CAT2	Benzo(a)pyrene Daily Maximum limit is 0.098 ug/L and reported value was 0.11 ug/L.	Discharger cleaned area near the effluent sampling report. Source of benzo(a)pyrene is unknown, but ash fall from recent wildfires could potentially contribute to PAH pollution. The Discharger also added protection at the site to prevent accidental contamination by ash fall.	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
CAT2 = Category 2 Pollutant (Effluent Violation for Group 2 Pollutant)

Enforcement Actions

Total Enf Actions: 0

Inspections

Attachment

Total Inspections: 0

Last Inspection: None

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

Back to Main Page | Back to Top of Page