General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
477649	Bradley Welch	null	1315 Airport Boulevard Santa Rosa, CA 95403	707-360-6145	null	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
722117	Oak Hallow	Sonoma	1	Dredge/Fill Site	Contact	06/23/2005	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
52512	Christopherson Homes Inc	Organization	Employee	06/23/2005	null	Privately-Owned Business	

Regulatory Measures(non-enforcement)
Reg. Measure ID	Regulatory Measure Type	Region	WDID	Title	Status	Program	Order No.	RM Effective Date	RM Termination Date	Relationship	Relationship Start Date	Relationship End Date
348859	401 Certification	1	1B05088WNSO	Oak Hollow	Historical	CERFILLEXC	null	09/07/2005	null	Discharger Contact	06/23/2005	null	

Violations within the past calendar year
Violation ID	Occurrence Date	Violation Type	Violation Description	Violation Status	Priority	Source	Facility Name	Violated Reg. Meas. ID	Violated Reg. Meas. Order No.	Linked To Enf.

Enforcement Actions
Enforcement ID	Enforcement Type	Enf. Order No.	Title	Program	Effective Date	Status

Regulatory Measures linked to Related Parties
Reg. Measure ID	Organization	Regulatory Measure Type	Program	Effective Date	Status
349101	Christopherson Homes Inc	401 Certification	CERFILLEXC	09/28/2007	Historical	
348859	Christopherson Homes Inc	401 Certification	CERFILLEXC	09/07/2005	Historical	
172696	Christopherson Homes Inc	401 Certification	CERFILLEXC	09/08/2004	Historical	
170627	Christopherson Homes Inc	401 Certification	CERFILLEXC	09/08/2003	Historical	
170521	Christopherson Homes Inc	401 Certification	CERFILLEXC	07/16/2004	Historical	
170494	Christopherson Homes Inc	401 Certification	CERFILLEXC	03/10/2004	Historical	
170323	Christopherson Homes Inc	401 Certification	CERFILLEXC	06/15/2004	Historical