Some of the spray ingredients include Glyphosate, Imazapyr, Atrazine, Clopyralid, Hexazinone, 2,4-D.

FPA 2817139 by WB Foresters. Some of toxic ingredients include Glyphosate and Imazapyr. Please direct your questions, requests and comments to WB Foresters wallymichalec@comcast.net and Department of Natural Resources (DNR) northwest.region@dnr.wa.gov.

FPAs ## 2817035, 2817036, 2817037 by Sierra Pacific Industries (SPI). Some of toxic ingredients include Glyphosate and Imazapyr. Please direct your questions, requests and comments to SPI dsand@spi-ind.com and Department of Natural Resources (DNR) northwest.region@dnr.wa.gov.

FPAs ## 2816934 , 2817089, 2817091 by Weyerhaeuser. Some of toxic ingredients include Glyphosate, Imazapyr, Atrazine, Clopyralid, Hexazinone, 2,4-D, Sulfometuron methyl. Please direct your questions, requests and comments to Weyerhaeuser emily.conklin@weyerhaeuser.com and Department of Natural Resources (DNR) northwest.region@dnr.wa.gov.

LIST OF ACTIVE AERIAL SPRAY FPAs
SUMMARY FOR TOXIC PESTICIDE SPRAYING IN THE SKYKOMISH RIVER VALLEY
What to do before, during and after toxic aerial spraying

It is against WA State law to pollute with toxic substances watersheds that have public and private water sources:

Chapter 35.88 RCW “Water Pollution—Protection From”
RCW 70.54.010 “Polluting Water Supply – Penalty”

Chemical Spraying

Resources