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Lake County Noxious Weed Report a Concern 2026
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1.
What is the full address of the infestation? Please include street number, street name, city, state, and zip code.
(Required.)
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2.
What is the suspected species of the infestation?
(Required.)
Common ragweed
Ambrosia artemisiifolia
Giant ragweed
Ambrosia trifida
Marijuana
Cannabis sativa
Musk thistle
Carduus nutans
Canada thistle
Cirsium arvense
Kudzu-vine
Pueraria lobata
Perennial sowthistle
Sonchus arvensis
Johnson grass
Sorghum halepense
Sorghum-almum
Sorghum x almum
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3.
What is the area coverage of the infestation in square feet?
(Required.)
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4.
Please submit photo evidence of the infestation at this address.
(Required.)
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5.
Please enter the email address or phone number you would like to be contacted at by a Lake County staff member (optional).