Glossary of Terms.pdf

Environmental Topics in the City of Keizer:

Clean Water - A Matter of Choice, brochure.pdf
Lawn Care Tips.pdf
Choosing the Right Fertilizers and Pesticides 

City Ordinances Pertaining to the Environmental & Technical Division:

Stormwater Discharge Ordinance
Stormwater Utility Ordinance
Erosion Control Ordinance

National Pollutant Discharge Elimination System (NPDES)

NPDES Permit #10290
Permit Evaluation Report and Fact Sheet
NPDES Permit Information.pdf
Stormwater Management Program Report

*Annual Report 2011-2012
*Annual Report 2012-2013
*Annual Report 2014-2015
*Annual Report 2015-2016
*Annual Report 2016-2017
*Annual Report 2017-2018

Total Maximum Daily Load (TMDL) Program

TMDL Matrix Final 2018
TMDL Implementation Plan Information.pdf
Keizer's TMDL Implementation Plan

TMDL Annual Report #1 - 2007/08
TMDL Annual Report #2 - 2008/09
TMDL Annual Report #3 - 2009/10

*Note: Beginning in 2010/11, the TMDL Implementation Plan Annual Report is incorporated into the NPDES Annual Report for that year.

Water Pollution Control Facilities (WPCF)

WPCF Permit #103068
WPCF (UIC) Permit Information.pdf
UIC Management Plan
UIC Systemwide Assessment
UIC Monitoring Plan

WPCF Annual Report #1 - 2013/14
WPCF Annual Report #2 - 2014/15
WPCF Annual Report #3 - 2016-17
WPCF Annual Report #4 - 2017-18