Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10001715
Station Name:
Johnson Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
AIS Present
AIS Sign Present
Cloud Cover
Did you look for Asiatic clam (Corbicula)?
Did you look for Banded mystery snails?
Did you look for Bohemian knotweed?
Did you look for Brazilian waterweed?
Did you look for Chinese mystery snails?
Did you look for Curly-Leaf Pondweed?
Did you look for Didymo?
Did you look for Eurasian Water-Milfoil?
Did you look for European frogbit
Did you look for Fanwort?
Did you look for Faucet Snails?
Did you look for Fishhook Waterfleas?
Did you look for Flowering Rush?
Did you look for Giant Hogweed?
Did you look for Giant Knotweed?
Did you look for Graceful Cattail?
Did you look for Hairy Willow Herb?
Did you look for Hybrid cattail?
Did you look for Hydrilla?
Did you look for Japanese Hops?
Did you look for Japanese Knotweed?
Did you look for Java water dropwort?
Did you look for Lesser Celandine?
Did you look for Manchu Tuber?
Did you look for Narrowleaf cattail?
Did you look for New Zealand Mudsnails?
Did you look for Parrot Feather?
Did you look for Phragmites?
Did you look for purple loosestrife?
Did you look for Quagga Mussels?
Did you look for Red Swamp Crayfish?
Did you look for Reed Mana Grass?
Did you look for Rusty crayfish?
Did you look for Southern cattail?
Did you look for Spiny Waterfleas?
Did you look for Starry stonewort?
Did you look for Water Chestnut?
Did you look for Water Hyacinth?
Did you look for Water Lettuce?
Did you look for Yellow Flag Iris?
Did you look for Yellow Floating Heart?
Did you look for Zebra Mussels?
Did you observe any loons with leg bands?
Equipment Used
If you did not snorkel, why not?
Lake Access - Where did you get on the water or find access to view the lake?
Latitude of sample
Longitude of sample
Method - Other
Method of Observation
Number of Adult Loons on Lake
Number of loon chicks on this territory today
Pathway - Natural
Protocol Used
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH - FEET
SECCHI DEPTH HIT BOTTOM
Site Number
Total Paid Hours Spent
Total Volunteer Hours Spent
Visibility
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Wind/Water Conditions
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources