Publications Home || Browse by topic || Browse by program || Ecology website

Publication Summary

Our Ecology website has changed, which can cause broken links.
To report these, please contact us with the publication and broken link.

Title

Standard Operating Procedure for Calculating Pollutant Loads for Stormwater Discharges v 1.1

 
Publication number Date Published Date Revised
18-10-026September 2009July 2018
VIEW NOW Standard Operating Procedure for Calculating Pollutant Loads for Stormwater Discharges v 1.1 (Number of pages: 19) (Publication Size: 217KB)


Microsoft Excel format (Publication Size: 15MB)


Trouble viewing? Try these free options.
Author(s) Todd Thornburg, Julie Lowe
Description This document is the Washington State Department of Ecology’s Standard Operating Procedure (SOP) for calculating pollutant loads from stormwater discharges. This SOP provides a method for calculating seasonal and annual pollutant loads (contaminant mass loads) from stormwater discharge pipes.
REQUEST A COPY
The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

ADA Accessibility
The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188.
Visit Ecology’s website for more information.
Contact Brandi Lubliner at 360-407-7140 or brandi.lubliner@ecy.wa.gov
Keywords stormwater treatment, standard operating procedures, runoff, monitoring, storm drain, storm water outfall, stormwater, Stormwater General Permit, stormwater management, stormwater manual, stormwater runoff, discharge, Discharge Monitoring, stormwater sampling, SOP, Standard Operating Procedure
WEB PAGE Quality Assurance