Water Environment Services

Rules and Specifications

Annexation | Biosolids | Customer & Financial Services | Development Review | Grading | Sanitary Sewer | Septic Systems | Source Control & Industrial Pretreatment | Surface Water Management | Water Quality Lab

Annexation
• Annexation Instructions Packet

Biosolids
• 40 CFR Part 503
• OAR Chapter 340, Division 50

Customer & Financial Services
• Fees Schedule
• Oregon Revised Statutes (ORS) 451 County Service Facilities
• Surface Water Management Administrative Procedures for Clackamas County Service District No. 1 and Surface Water Management Agency of Clackamas County

Development Review
• Clackamas County Service District No. 1 (CCSD1) sanitary sewer rules and regulations
• Appendix 8 Testing Forms/Procedures
• Erosion Prevention Planning & Design Manual
• Surface Water Management Rules and Regulations for the Surface Water Management Agency of Clackamas County
• Surface Water Management Rules and Regulations for Clackamas County Service District No. 1
• Appendix 13 Public Sewer Extension Permit
• Surface Water Standard Specifications for Clackamas County Service District No. 1
• Standard Sanitary Sewer Specifications
• Public Sanitary Sewer Extension Guide Section 1
• Public Sanitary Sewer Extension Guide Section 2
• Public Sanitary Sewer Extension Guide Section 3
• Public Sanitary Sewer Extension Guide Section 4
• Appendix 9 Plat Notes
• Appendix 7 CAD Standards
• Appendix 6 Sanitary Sewer Notes
• Appendix 5 Storm and Sanitary Warranty Bond
• Appendix 4 Certificate of Completion
• Appendix 3 Construction and Engineering Costs of Public Sewer Extension
• Appendix 2 Conveyance of Public Sewer Main Extension
• Appendix 10 Manhole Callout Format
• Appendix 1 Sewer Connection Drawing Instructions
• Appendix11 WES Application Flowchart
• Appendix 12 Developer/Developer's Engineer Agreement
• Appendix 14 Performance Bond
• Surface Water Management Administrative Procedures for Clackamas County Service District No. 1 and Surface Water Management Agency of Clackamas County

Grading
• Grading Permit responsibilities have changed from WES to the Building Services section at the Transportation and Development Department

Sanitary Sewer
• Clackamas County Service District No. 1 (CCSD1) sanitary sewer rules and regulations
• Appendix 8 Testing Forms/Procedures
• Appendix 13 Public Sewer Extension Permit
• Standard Sanitary Sewer Specifications
• Tri-City Service District Sanitary Rules & Regulations
• Public Sanitary Sewer Extension Guide Section 1
• Public Sanitary Sewer Extension Guide Section 2
• Public Sanitary Sewer Extension Guide Section 3
• Public Sanitary Sewer Extension Guide Section 4
• Appendix 9 Plat Notes
• Appendix 7 CAD Standards
• Appendix 6 Sanitary Sewer Notes
• Appendix 5 Storm and Sanitary Warranty Bond
• Appendix 4 Certificate of Completion
• Appendix 3 Construction and Engineering Costs of Public Sewer Extension
• Appendix 2 Conveyance of Public Sewer Main Extension
• Appendix 10 Manhole Callout Format
• Appendix 1 Sewer Connection Drawing Instructions
• Appendix11 WES Application Flowchart
• Appendix 12 Developer/Developer's Engineer Agreement
• Appendix 14 Performance Bond

Septic Systems
• Oregon Administrative Rules Chapter 340 Division 73
• Oregon Administrative Rules Chapter 340 Division 71

Source Control & Industrial Pretreatment
• 40 CFR 403

Surface Water Management
• Erosion Prevention Planning & Design Manual
• Abbreviated Oregon Drainage Law
• Surface Water Management Rules and Regulations for the Surface Water Management Agency of Clackamas County
• Surface Water Management Rules and Regulations for Clackamas County Service District No. 1
• 1200C Documents
• Surface Water Standard Specifications for Clackamas County Service District No. 1
• Surface Water Management Administrative Procedures for Clackamas County Service District No. 1 and Surface Water Management Agency of Clackamas County

Water Quality Lab
• Willamette Basin's Total Maximum Daily Loads (TMDL's)
• National Pollutant Discharge Elimination System
• General Drinking Water Information
• Department of Environmental Quality (DEQ) water quality program
• 40 CFR 136 (federal) for water programs