Weeds
Boulder County noxious weed list
The Boulder County
weed management program is responsible for weed
control efforts on approximately 25,000 acres of Parks & Open Space
(POS) land designated as natural areas; 7,000 acres of POS agricultural
leased land that also serves as wildlife habitat, and 685 miles of
county maintained road right-of-way.
The
Boulder County Noxious Weed Management Plan guides all management
activities. The weed crew utilizes an integrated management approach consisting
of herbicide application, mowing, hand pulling, insect bio-control, and
cultural control. These are outlined in our
Weed Management Policies and
Procedures document. It must be recognized that not every tool can be
successfully used in every situation and there will be site-specific
needs that will require flexibility to achieve the best weed management.
Management is a challenge, as weed problems in Boulder County are as
varied as the county’s topography. Newly introduced weed species are a
constant concern, with an influx of people from all parts
of the country transporting weed seed by way of livestock and/or
vehicles. It is important that property owners on the upper ends of
Boulder County’s watersheds are aware of noxious weed issues and
actively control weeds as necessary.
The integrated management approach of noxious weeds in Boulder County
includes the use of herbicides. Concerned individuals can check here for
a weekly update of planned herbicide application locations.
The following locations may be subject to herbicide applications*
the week beginning August 25:
Adler/Fingru
Ann U. White Trail
Boulder County Fairgrounds
Boulder County Recycling Center
Callahan
Caribou Ranch Open Space
Coal Creek/Rock Creek Trail
Hall Ranch Open Space
Harney-Lastoka Open Space
Heil Valley Ranch Open Space
Hillside
Lagerman Reservoir
Monarch Park
Mud Lake
Niwot Trail
Pella Crossing
Rock Creek Farm
N 39th Street
N 41st Street
N 49th Street
S 66th Street
N 75th Street
71st Street
N 77th Street
87th Street
95th Street
115th Street
119th Street
Airport Road
Apple Valley Road
Arapahoe Road
Baseline Road
Cherryvale Road
County Road 126
E. County Line Road
N. County Line Road
Crane Hollow Road
Empire Drive
Flaggstaff Road
Four Mile Canyon Drive
Gold Hill Road
Jasper Road
Jay Road
Isabelle Road
Lickskillet Road
Linden Drive
Lee Hill Drive
Lefthand Canyon Drive
Lookout Road
Magnolia Road
Marshall Road
Monarch Road
Nebo Road
Neva Road
Nimbus Road
Niwot Road
Ogallala Road
Old South St. Vrain Road
Olde Stage Road
Sawmill Road
South Boulder Road
Spine Road
Sugarloaf Road
Sunshine Canyon Drive
Ridge Road
*locations may be treated with Endurance, Escort XP,
Habitat, Hardball, Milestone, Redeem, Roundup Pro, Telar XP, Tordon 22k, and/or
Transline.
For a daily update and more details, call the Herbicide Application Information
number, 303-441-3940.
Contact Information for Weed Management Activities in Boulder County
Parks and Open Space: (303) 678-6291
County Right-of-Way: (303) 678-6294
County Weed Enforcement: (720) 564-2621
Colorado Department of
Transportation (CDOT): (970) 587-5141
Colorado Department of Agriculture: for information related to weed law,
chemical sensitivity, organic farms, weed-free forage, (303) 239-4100
Related Links:
Some other interesting weed sites:
Colorado Weed Management
Association
Western Society of Weed Science
National Pesticide
Telecommunications Network
Colorado Department
of Agriculture
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