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Region 9 Contacts

Biosolids Coordinator

Lauren Fondahl
USEPA Region 9 (WTR-7)
CWA Compliance Office
75 Hawthorne Street
San Francisco, CA 94105-3901
Tel: 415-972-3514
Fax: 415-947-3549
fondahl.lauren@epa.gov  

Anna Yen
USEPA Region 9 (WTR-7)
Pretreatment and Biosolids Programs
75 Hawthorne Street
San Francisco, CA 94105-3901
TEL: 415-972-3976
FAX: 415-947-3549
yen.anna@epa.gov

Pretreatment Coordinator

Keith Silva
U.S. EPA - Region 9
CWA Compliance Office (WTR-7)
75 Hawthorne Street
San Francisco, CA 94105-3901
Tel: 415-744-1907
Fax: 415-744-1235
silva.keith@epa.gov  

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Region 9: Nevada

Arizona | California | Hawaii | Nevada

State Contacts

Biosolids Coordinator
Janine Hartley

NV DEP

901 S. Stewart Street - 3rd Floor

Carson City, NV 89701

Tel: 702-687-9458

Fax: 702-687-4684

jhartley@ndep.nv.gov  

Pretreatment Coordinator
Joseph Livak

Bureau of Water Pollution Control 

NV Division of Environmental Protection 

Capital Complex 

333 West Nye Lane 

Carson City, NV 89710
Tel: 702-687-4670 ext. 3143
Fax: 702-687-5856

jlivak@nvdep.nv.gov