
Memorandums to OSS professionals
- November 22, 2022
Bookings Appointment Instructions
- October 6, 2022
Guidelines for Winter Water Table Review (WWTR)
- June 6, 2022
OSS Repair Proposals, Permits, and Reporting
- April 17, 2020
Time of Sale reporting updates, Tracking falling hazards, Homeowner manuals
- March 16, 2020
Temporary closure of the Environmental Health Office to the public
- May 22, 2019
New process for private well reviews and water service requirements
- April 15, 2019
Accessory Dwelling Units (ADUs)
- June 30, 2017
Updated addendum to OSS repair design and submission
- March 4, 2016
Required Standards for OSS Repair Design and Submission
- November 5, 2015
New process for reviewing individual (private) well proposals
- January 12, 2009
Inspection Scheduling, Site Application Template and Title 13 Correction of Errors
- July 8, 2002
Standards for the Submission of Documents
- April 18, 2001
On-site System Maintainer Certification
- March 30, 2001
Submission of Data and Final Analysis
- March 9, 2001
Irrigation Lines
- December 1, 2000
Permanent Power Notice on Title
- September 14, 2000
Sand Filter Course Sand Media
- August 4, 2000
Updating the Inspection Protocol
- January 18, 2000
Resubmission fees on revised site applications
- September 3, 1999
Wastewater Program Update
- July 16, 1999
Intermittent sand filters: Best methods and practices for design, construction, and inspection
- July 2, 1999
Private Individual Well Source: Guidance for Determination of Neighboring Well
- April 27, 1999
Title 13 amendments - Important changes in practice for pumpers
- March 8, 1999
Submission of complete applications for Health Department review