No Ivy Day October 25

What: Tree Ivy Removal

When: Saturday, October 25, 8:45 am – 12:00 pm

Where: Oak Creek HOA, located at the intersection of Vesta Street and Oak Creek Drive

What to bring: Pants, closed-toe shoes, weather-appropriate clothing, water bottle

What will be provided: Coffee, snacks, tools, gloves

Tryon Creek Watershed Council will be hosting a work party for No Ivy Day on October 25! If you are unfamiliar with No Ivy Day, it is an annual ivy removal event in Portland started in 2003 focused on providing stewardship opportunities in our beloved natural areas while raising awareness of the challenges they face.

As many of you know, ivy is incredibly invasive and prevalent in the Portland metro area. To learn more about English ivy and its harmful effects on ecosystems click here. We will be holding our work party at the Oak Creek HOA, located in the Oak Creek neighborhood in southwest Portland. This will be our first work party at the site so it will be great to have a lot of helping hands to kick off this project!

Ivy vines covering a tree

Ivy climbing up a tree. When ivy is able to climb, it matures and spread its seeds.

Tree after ivy removal

Ivy after a “lifesaver” – essentially cutting a ring around the base of the tree to kill the ivy









Following the work party, the City of Portland is inviting all volunteers to a post-work celebration at  the No Ivy League Field Headquarters in Forest Park from 12:30pm-2:00pm . Enjoy refreshments, listen to special speakers, and mingle with other volunteers.

We hope to see you at this great event! You can register at the No Ivy Day website here.

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Deer-Coyote Invasive Removal

On Saturday, September 27, 19 volunteers showed up to the confluence of Deer and Coyote Creek (tributaries to Tryon Creek) to help remove invasive periwinkle and ivy. TCWC partnered up with SOLVE for their 30th annual Beach and Riverside Clean Up Event, a state-wide volunteer day to help improve Oregon waterways. We had a variety of volunteers show up, including PBS Engineering and Environmental, Wells Fargo Advisors, and a few neighbors and high school students from the local neighborhood.


PBS Engineering and Environmental


Wells Fargo Advisors

After enjoying a brief introduction from SOLVE and TCWC, the volunteers got down to business. Using hand cultivators, our volunteers pulled out invasive ivy and periwinkle. Even with the cloud cover, we were all breaking a sweat. A few hours later, a 60 x 145 foot area of invasives had been cleared. You can see the results in our before and after photos:

Thank you to SOLVE for partnering with us for the event! They hosted a total of  4,700 volunteers state-wide that made the following improvements to Oregon’s beaches, parks, neighborhoods and waterways:

  • Removed 52,200 pounds of trash and recyclable material from beaches, rivers, neighborhoods and natural areas
  • Planted 286 native trees and shrubs in parks, on school grounds and in natural areas
  • Removed invasive non-native vegetation from approximately 3 acres of land

And a big thank you to our hard-working volunteers! They made quite the difference at the Coyote-Deer Creek confluence and it is now ready for some native plants this winter.

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Saturday, September 27, 10am- 1pm: Deer-Coyote Creek Invasive Removal Work Party

Join Tryon Creek Watershed Council and SOLVE for the 30th annual Beach and Riverside Clean Up! On Saturday September 27, SOLVE is hosting several volunteer sites to improve various water sources throughout Oregon. Come volunteer with TCWC and remove invasive species from Deer and Coyote Creeks, two tributaries to Tryon Creek.

Volunteering requires registration. For more information, or to register to volunteer, visit the SOLVE website:

Questions? Contact TCWC Volunteer Coordinator Adra Lobdell
[email protected]

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Two dollar native plant sale is open!

Our $2 plant sale is open!

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Stone Bridge Project Underway

We are currently beginning the replacement of the Stone Bridge Culvert with a wooden bridge that will allow fish passage.  The project will also feature habitat improvement including the placement of large wood and rocks to provide pools and shelter.  More information is here:

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We’re hiring an Americorps Member!

TCWC is very excited to announce that we are offering a position to an AmeriCorps Member as a Volunteer Coordinator.  The position is in partnership with the Confluence Environmental Center.  Deadline to apply has been extended to July 14 8AM.  The dates of service are September 3 2014-July 24 2015.

More information is here.


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Pedalpalooza Tryon Restoration Bike Ride

We had so much fun last year, we’re doing it again. The Tryon Creek Restoration Site Bike Ride will be a part of Portland’s Pedalpalooza on Saturday June 14th.

Checking out our watershed by bicycle is a great way to viscerally experience the subwatersheds, the importance of trees, and the difference between urbanized upper watershed and lower watershed parks. We will bike between several restoration sites to showcase some of the restoration work being done in the Tryon Watershed. This year we will visit sites on 4th Avenue (including an art open house with a sculpture garden adjoining the park and restoration site,) the major fish passage barrier at highway 43, an older restoration site on Nettle Creek, and others to be determined.

June 14th 12:30-4:30.  More information and signup here.

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Paddle on the Willamette with TCWC!

Join the Tryon Creek Watershed Council for a kayak tour of several urban stream confluences with the Willamette River. We will launch from Jefferson St Boat Ramp at nine AM, paddle to Tryon Creek, past the Riverview tributaries, and to the mouth of Johnson Creek. Biologists and restoration professionals will discuss the importance of these tributaries to salmon and lamprey that migrate through the Willamette River system and through the heart of Portland. The mouth of Tryon Creek and the mouth of Johnson Creek both have had major restoration projects, which we will be able to visit. The Riverview streams come out of a newly acquired city Park property.

Can’t come? Read this report about the fish monitoring of the restoration project at the mouth of Tryon Creek.

Participants will need to bring their own kayak, life preserver or rent from us through our partner, Alder Creek Kayak for $35. A limited number of kayaks are available courtesy of Next Adventure on a scholarship basis- inquire if the $35 cost is a hardship. Bring water and snacks. We plan to return to the boat launch by 12 noon. Please check the Tryon Creek website for more information on the event. Registration below is required.

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SOLVE IT Restoration Work Parties

TCWC and SOLVE are planning three work parties on April 26th for SOLVE-IT/ Earth Day. We especially need helpers at this point for the Deer Creek site.

Deer Creek
Deer Creek is a tributary to Tryon Creek that joins in Marshall Park. The Tryon Creek Watershed Council is helping landowners clear invasive plants from their yards and adjacent public right of ways in order to create a corridor of healthy habitat. We need help pulling ivy and yellow arch angel away from trees and native plants in stage one of our restoration work here. We may also do some late season planting. Snacks, tools, and native plant posters/ booklets will be provided to participants, as well as a coupon for a free native plant from our next plant sale. This is a good opportunity to see Deer Creek, a hidden gem that isn’t visible from easy access points. Meet at 9225 SW 8th Dr, Portland, OR 97219 at 9AM.  Activities include: Invasive Plant Removal, Native Planting. Sign-up here (required)

Tryon Life Community Farm
This event has been moved to Sunday.  Help the Tryon Life Community Farm remove garlic mustard and other invasives from their property. TLC Farm brings people together to root into relationships with each other and the land, by sharing tools for community-based sustainability and social change, and tending resilient ecosystems. Participants will help steward the land and the conservation easement with the adjacent Tryon Creek State Park. This is also an opportunity to see permaculture practices in action, check out composting toilets, and meet goats that are helping to clear blackberries. After the pulling, we will meet in the outdoor kitchen for lunch (bring your own, but we’ll have snacks,) and try out some garlic mustard pesto. Activities include: Invasive Plant Removal. Contact Traci for more information: 503-939-0530.

4th Avenue East Tryon Creek
This will be a great way for participants to celebrate Earth Day, contributing to improving the ecosystem health of the East Fork of Tryon Creek, while learning about the intricacies of data collection, site assessment and native plant ID. Activities will be kicked off with a 1hr ivy pull and blackberry “smackdown”! Data collected will help evaluate the success of previous plantings and overall site condition. Potluck and outdoor games to follow! Activities include: Invasive Plant Removal, Maintenance & Monitoring, Potluck and games. Sign up here (required.)

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2014 Planting Season

Our Watershed Wide Restoration Event is happening Saturday February 22nd.  There is more information here and a sign-in here.

and lunch: 11:30-12
Riverdale High 9727 SW Terwilliger Blvd.
Work-parties will last until around 3:30.

If you arrive late, someone will be onsite to direct you to a project site, but please be on time!    We will have access to the gym lobby this year, allowing us to have bathrooms and an inside space for our food and supplies.  It’s on the far left end of the building.  We’ll have signs up to direct you.

Bring: water bottle, sturdy shoes that can deal with mud and steep /uneven slopes.  Reusable mugs/plates are appropriate to bring and will help us cut down on waste.

We will provide gloves, tools, food, and drinks.   Lunch will include DIY sandwiches, pastries, veggies, fruit, (and energybars to take with you).  Vegan and gluten free options will be available.  We will have some coffee too.


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