Contact Us
About WES
Calendar
Outreach & Education
Rules & Specifications
Bids & RFPs
Forms
Frequently Asked Questions
North Clackamas Revitalization Area
Clackamas County Service District No. 1
Tri-City Service District
Surface Water Management Agency of Clackamas County
Source Control and Industrial Pretreatment
As a result of a federal government (Environmental Protection Agency) mandate, Water Environment Services (WES) implemented an industrial pretreatment program in 1986. Since implementation, the program has grown to provide permits to 43 industries.
Direct services provided by the program include industrial sampling, facility inspections, permitting, enforcement and laboratory analysis. Indirect services include: development of local limits, updating rules and regulations, load investigations, responding to regulatory authorities and conducting industrial surveys.
The Industrial Pretreatment Program helps the Surface Water Management division work with companies on cleanup issues. Staff inspects the industrial pretreatment processes of businesses to eliminate illegal discharge of harmful chemicals into the sewage treatment process and collects wastewater samples to ensure industrial compliance with federal and state environmental regulations and local sewer ordinances.
Dental Best Management Practices
Dental Best Management Practice (BMP) Compliance Survey
Fats, Oil and Grease
Preferred Pumper Program
Best Management Practices for Fats, Oils and Grease Fact Sheet
Fats, Oil and Grease - Backflow and Overflow Prevention
Prohibitions Relating to Discharge of Fats, Oil and Grease
Sample of a Grease Interceptor Maintenance Log
Industrial Pretreatment
Local Discharge Limits
Septage Receiving
Batch Discharge Procedures
Septage Program Hauler Procedures
