CWS Service Provider Letter Pre Screen Form

Issuance of a Service Provider Letter (SPL) is a requirement of Clean Water Services (CWS) for meeting federal clean water standards for storm water discharges from development sites.

The City of Sherwood will not issue a grading, building or right-of-way permit unless the applicant has shown compliance with this CWS requirement.

To start the process of obtaining an SPL, you can submit the online Sensitive Area Pre-Screening Site Assessment Form. A PDF version of the form is posted below should you prefer to mail, email or fax it to Clean Water Services. Additional information and directions on how to fill out the form can also be found below.