• OSWP home page

• On-site Wastewater publications

• On-site Wastewater links

• OSWP rules under development

Publication	Description	Format
Alternating Drainfield Systems	RS&G  (Effective Date: July 1, 2007)	442 kb	136 kb
Dosing Gravity Drainfield Systems RS&G	RS&G  (Effective Date: July 1, 2007)	1.9 MB	778 kb
Glossary of  Terms	Glossary of terms (acronyms and definitions) referred to in the RS&Gs (Effective Date: July 1, 2007)	512 kb	181 kb
Glendon BioFilters	RS&G  (Effective July 15, 2002, formatting corrected Sept. 16, 2002)	1.3 MB	1.4 MB
Gravelless Distribution Products	RS&G  (Effective Date: July 1, 2007)	544 kb	357 kb
Holding Tank Sewage Systems	RS&G  (Effective Date: July 1, 2007) )	487 kb	104 kb
Intermittent Sand Filter Systems RS&G	RS&G  (Effective Date: July 1, 2007)	652 kb	215 kb
Mound Systems	RS&G  (Effective Date: July 1, 2007)	623 kb	337 kb
Pressure Distribution Systems	RS&G  (Effective Date: July 1, 2007)	1.9 MB	498 kb
Proprietary Treatment Product Proprietary Treatment Products	RS&G  (Effective Date: July 1, 2007) This RS&G replaced 3 other RS&G's: Aerobic Treatment Units, Proprietary Packed Bed Filters, and Upflow Media Filters	523 kb	180 kb
Recirculating Gravel Filter Systems	RS&G  (Effective Date: July 1, 2007)	714 kb	322 kb
Remediation Technologies and Processes	RS&G  (Effective Date: Sept. 19, 2007)	514 kb	190 kb
Sand Lined Trench Systems	RS&G  (Effective Date: July 1, 2007)	687 kb	323 kb
Sewage System Tanks	RS&G  (Effective Date: July 1, 2007)	366 kb	91 kb
Stratified Sand Filter Systems	RS&G  (Effective Date: July 1, 2007)	471 kb	165 kb
Subsurface Drip Systems	RS&G  (Effective Date:  July 1, 2007)	3.3 MB	658 kb
Water Conserving On-site Wastewater Treatment Systems	RS&G  (Effective Date: July 1, 2007)	1.7  MB	1.2  MB

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Links to external resources are provided as a public service, and do not imply endorsement by the Washington State Department of Health.

Documents formats

This page contains links to documents that may be in one of the following formats: 

• .pdf  (Adobe Acrobat Reader),

• .doc  (Word),
• .ppt  (PowerPoint),
• .xls  (Excel),
• etc....;

If your computer is not able to read these formats, you may visit the DOH Viewer Page to locate the appropriate free viewer or converter to download to your computer.

For copies of the above Wastewater Management Program publications, or to request document in other formats, please contact the Wastewater Management Program at (360) 236-3062 or e-mail wastewatermgmt@doh.wa.gov.

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Links to external resources are provided as a public service and do not imply endorsement by the Washington State Department of Health.

Wastewater Management Program
Office of Shellfish and Water Protection
Division of Environmental Health
Washington State Department of Health
PO Box 47824
Olympia, WA  98504-7824
Ph.    360-236-3062
Ph.    360-236-3330
FAx:  360-236-2257

Send inquiries about DOH and its programs to the Health Consumer Assistance Office.
For comments or questions regarding this Web site, please send email to OSWP Web Coordinator.

       Last Update : 09/20/2007 02:36 PM