Category Archives: Programs

Check out Article on Recycling Tunnel Sprayers in Wine Business Monthly

Yamhill SWCD and its cost share program to promote recycling tunnel sprayer technology was featured in the June edition of Wine Business Monthly.  Click here to go to their online print edition and check it out!

Check out the feature article in Wines and Vines!

Check out the feature article in Wines and Vines on our Recycling Tunnel Retrofit Incentive Program!

First Recycling Tunnel Sprayer Retrofit Conversion

The District applied for a Conservation Innovation Grant in 2012 to demonstrate new recycling tunnel sprayer technology in vineyards in Yamhill County.  The grant is providing a $5,000 incentive payment to eligible vineyard producers to retrofit airblast style sprayers to a recycling tunnel system and a 50% cost share of the fabrication up to $1000.  This recycling tunnel sprayer technology has been extensively trialed and tested by Dr. Andrew Landers of Cornell University and has been reported to eliminate up to 99% of drift and reduce annual chemical application up to 35%. 

The first participant in our program recently finished their retrofit of a Gearmore Venturi P45 to a LIPCO double tunnel recycling system.  The fabrication included replacing the existing pump with a higher capacity pump, adding posts for the tunnels, attaching the tunnels, and tying them in to the existing system.

This technology will be new to the Willamette Valley, but has exciting potential to reduce non-target drift and improve air and water quality.  Recycling tunnel sprayers can also provide added health protection to sprayer operators by reducing their exposure to applied chemicals.

 The district encourages operators interested in hearing more about the cost-share program to contact the Yamhill SWCD at (503) 472-6403.  Individuals may also directly email the SWCD’s project coordinators, Marie Vicksta at,  or Mike Crabtree at for more information.  

Mud and Manure Management Workshop

Join us for this informative workshop!

flyer mud and manurec