HomeMy WebLinkAbout18-130 - King County Noxious Weed Control Program - Landowner Project Agreement18-130
Council Approval N/A
King County
Noxious Weed Control Program
Water and Land Resources Division
Department of Natural Resources and Parks
LANDOWNER PROJECT AGREEMENT
I, /00,,,, IA(, agree to allow the King County Noxious Weed Control
Program, or its assigned contractors, to survey for and treat invasive knotweed (Polygonum
bohemicum, P. cuspidatum, P. sachalinense, P. polystachyum) that is found near the Green-
Duwamish River and its tributaries with a state -approved and permitted aquatic herbicide on my
property, parcel number(s):
see attached parcel list)
I understand this work will be carried out safely, efficiently, and as completely as possible.
Further, I understand that funding for this work is being provided by the King County Flood
Control District, King County Wastewater Treatment Division, and the King County Noxious
Weed Control Program at no cost to me. I understand that this free service is only available for
the duration of this allocated funding.
I acknowledge that with the exception of damages that result in whole or in part from the
negligence of King County, its successors or assigns, I do hereby, for myself, and my heirs,
executors and administrators, waive, release, and forever discharge any and all rights and
claims against King County, its officers, and/or assigns for any and all damages claimed to have
been caused by any activity consistent with the above purpose.
Permission is granted for:
10 year (agreement expires 12/31/2027)
0 5 years (agreement expires 12/31/2022)
0 3 years (agreement expires 12/31/2020)
(years of your choosing) (agreement expires: 12/31/
If I don't specify a date, this agreement will expire on December 31, 2018. I understand that I
will be contacted annually for an update about this project and will be notified before anyone
enters my property, regardless of the duration of this agreement. I understand that I may
revoke my permission at any time either verbally or in writing.
`31-(12,
Date
Please confirm your contact information and choose a preferred communication type:
Mailing Address: k2i00 4Aitce n+c-{- 1311/44• 1 LA. 6.0 it k LAJA /BB
Telephone: E-mail: nix or ce ILALLAJ:t (44A 3 0 v
Preferred Method of Communication:
Email El Telephone
Please return completed form to:
Erin Haley, Green-Duwamish River Weeds Manager
King County Noxious Weed Control Program
201 S Jackson St, Suite 600, KSC-NR-0600
Seattle, WA 98104-3855
6 /.717//1-71.
King County
Water and Land Resources Division
Noxious Weed Control Program
Department of Natural Resources and Parks
201 South Jackson Street, Suite 600
Seattle, WA 98104-3855
206-477-9333 Fax 206-296-0192
TTY Relay: 711
kingcounty.gov/weeds
July 2, 2018
City Of Tukwila
Bob Giberson
6200 Southcenter Blvd
Tukwila, WA 98188
Dear Landowner,
We are working to control invasive knotweed along the Green-Duwamish River and its
tributaries. Your property (Parcel number(s): see attached parcel list) is located in the
area where we are able to control knotweed this year. We are writing to ask your
permission to check for and control knotweed on your property. There is no cost to you
for this work because it is part of a larger effort to combat this invasive noxious weed in
the Green-Duwamish River watershed.
If you agree, our staff will visit your property to check for and control knotweed between
July and September. Most of our work consists of treating knotweed near the water by
boat. If boating is not feasible or we cannot reach all knotweed from the boat, we will
notify you before our staff enters your property.
The purpose of this effort is to improve and restore the riverbanks to increase bank
stability, benefit runs of threatened salmon and to preserve the natural and scenic
beauty of the river. Knotweed is an invasive plant that can cause problems if not
controlled. On rivers and streams it crowds out trees and other plants that are better for
water quality and bank protection. It is also difficult to control because it spreads by
fragments in the water, so all knotweed plants along a river need to be treated to be
effective. This is why we are asking your permission to include your property in our
project area.
In 2017, the project surveyed over 40 acres in the watershed and controlled over an
acre of knotweed in that area. Due to our past efforts, many previously infested
riverbanks are now nearly knotweed-free and are being replanted with native trees and
shrubs by project partners Forterra and King County Parks, as well as citizens,
agencies, and nonprofit organizations.
Effective control methods for knotweed include applying a targeted spray to the leaves
and stems or injecting herbicide into the plant. Small plants may be dug, but it is not
effective for larger plants. Cutting or mowing plants is not effective.
All of the herbicide control for this project will be conducted with a state -approved,
aquatic -formulated, low -risk herbicide and under a water -quality permit issued by the
Washington Department of Ecology. Please do not cut or mow the knotweed on
your property before we treat it, because this will reduce the effectiveness of our
control methods.
Our goal is to control all the knotweed in the active flood zone but we cannot always see
all the knotweed from the river. Please contact us if there are areas of knotweed on your
property that would be difficult for us to see. If the knotweed is far from the river, we
may not be able include it in our project.
If you would like to find out how to control knotweed on your own or to learn more about
our project, we welcome you visit on our website at vvww.kinqcountv.qov/weeds or call
us at 206-477-9333.
To help us schedule our field work, please complete and return the attached permission
waiver by July 20, 2018. This waiver allows King County Noxious Weed Control
Program and the crews working with us to survey and control knotweed on your
property this year. Again, there is no cost to you for us to check for and control
knotweed on your property, but we do need your permission before we can offer this
assistance.
Please contact us if you have any questions or concerns and thank you in advance for
your support of this effort to fight noxious weeds on the Green-Duwamish River and its
tributaries.
Sincerely,
Erin Haley
Green-Duwamish River Riparian Weeds Manager
206-477-0074 or 206-477-9333; erin.haley@kingcounty.gov
Note: Alternative formats, translation and interpreter services available on request. Email
noxious.weedskindcounty.dov or call 206-477-9333 or TTY:711.
City of Tukwila parcels for knotweed survey & control
0003200025 3347401505
0004800016 3351401040
0005800033 3365900975
0179002740 3365901016
0179002745 3523049002
0179002750 3523049003
0179002755 3623049016
0179002760 7229500360
0179002762 7344000060
0179002764 7344000070
0179002766 7344000080
0179002800 7344000090
0179002952
1023049002
1023049057
1023049063
1023049064
1023049071
1323049080
2172000225
2172000232
2523049031
2523049070
2523049074
2523049080
2954900421
2954900426