Office Email
Tumwater Office
Phone: 360-236-3330
Fax: 360-236-2254
Mailing Address: PO Box 47824, Olympia, WA 98504-7824 or 111 Israel Road SE, Tumwater WA 98501
Physical Address: 111 Israel Road SE, Town Center Building 2, Tumwater, WA 98501
Town Center 2, Tumwater Driving Directions
Spokane Office – Large On-site Sewage System Program
Phone: 509-329-2100
Fax: 360-236-2254
Address: DOH LOSS Program, 16201 East Indiana Avenue, Suite 1500, Spokane Valley, WA 99216
River View Corporate Center, Spokane Driving Directions
Contacts
Wastewater Management Section Manager
Jeremy Simmons, 360-236-3346
Large On-site Sewage System and Reclaimed Water Program Supervisor
Andrew Jones, 360-236-3378
Administrative Support (Western WA)
Andrea Hall, 360-236-3351
Administrative Support (Eastern WA)
LeAnn Cunningham, 509-329-2108
Topics
Additives (septic tank treatment)
Andrew Jones, 360-236-3378
Designer, Installer Inspector, and Professional Engineer Licensing
Board of Registration for Professional Engineers and Land Surveyors
Email: engineers@brpels.wa.gov
Phone: 360-664-1575
Web: https://brpels.wa.gov
Environmental Planner
Marra Tripodi, 564-669-9730
Greywater Reuse
Roger Parker, 360-489-5305
Eastern Washington Large On-site Sewage System Engineer
Kathryn Hayden, 509-329-2147
Western Washington Large On-site Sewage System Engineer
Andrew Jones, 360-236-3378
Allan Cortina, 360-236-3548
Large On-site Sewage System Compliance
Maggie Kipple, 360-236-3382
Large On-site Sewage System Environmental Review
Frank Baird, 360-236-3001
Local Management Plan Support - Small On-site Sewage Systems
Roger Parker, 360-489-5305
On-site Regulations for Small On-site Sewage Systems
Roger Parker, 360-489-5305
Proprietary Product Registration - Distribution Products
Roger Parker, 360-489-5305
Proprietary Product Registration - Treatment Products
Roger Parker, 360-489-5305
Publication Requests or Questions
wastewatermgmt@doh.wa.gov, 360-236-3330
Reclaimed Water and Reuse
Mamdouh El-Aarag, 509-329-2148
reclaimed.water@doh.wa.gov, 360-236-3330
Recommended Standards and Guidance Documents
Roger Parker, 360-489-5305
Septic Tanks, Pump Chambers, and Other Sewage Tanks
Andrew Jones, 360-236-3378
Soils and Hydrogeology
Frank Baird, 360-236-3001
Special Projects Engineer
Dotti Ramey, 360-236-3318
Technical Advisory Group Coordinator
Roger Parker, 360-489-5305
Training (coordinating)
Roger Parker, 360-489-5305
Waiver Review for On-site Sewage Systems (Local Health Jurisdictions)
Roger Parker, 360-489-5305