Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10007355
Station Name:
Grass Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
Approximately how large an area do the plants occupy?
Did you collect a sample and bring it to a DNR office? If so, which office?
Did you look for Eurasian Water-Milfoil?
Herbarium or museum where specimen is
Herbarium or museum where specimen is (2)
Observer Email
Observer Name (if not already recorded)
Observer Phone Number
Other office
Other species looked for
Person who verified occurence
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH HIT BOTTOM
Second person who verified occurence
Species Name
Species Name (2)
Specimen ID
Specimen ID (2)
Was the specimen confirmed as species?
Was the specimen confirmed as species? (2)
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Where did you find the invasive?
Where the invasive was found: bottom covered with plants %
Where the invasive was found: substrate boulders %
Where the invasive was found: substrate cobble %
Where the invasive was found: substrate muck %
Where the invasive was found: substrate sand %
Which aquatic invasive did you find?
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources