Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10007850
Station Name:
Clear Lake (Sawyer County)
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
Are Loon Alert signs posted on your lake?
Banded Mystery Snail
Chinese Mystery Snail
Cloud Cover
CURLY-LEAF PONDWEED
Date loons first arrived in spring
Date loons first departed in fall
Date of first "Ice Off"
Date sample was analyzed
Density of Aquatic Invasive Species (1)
Depth Sampled
Diameter of zooplankton net opening
Did at least some data collectors monitor in August?
Did at least some data collectors monitor in July?
Did at least some data collectors monitor in June?
Did at least some data collectors monitor in May?
Did loons use your lake as part of their migration route?
Did loons use your lake during the summer?
Did you check underwater solid surfaces (boat hulls, dock legs, rocks)?
Did you find another invasive species?
Did you find what you suspect are Fishhook Water Fleas in this waterbody?
Did you find what you suspect are Spiny Water Fleas in this waterbody?
Did you look for Asiatic clam (Corbicula)?
Did you look for Banded mystery snails?
Did you look for Brazilian waterweed?
Did you look for Chinese mystery snails?
Did you look for Curly-Leaf Pondweed?
Did you look for Eurasian Water-Milfoil?
Did you look for Faucet Snails?
Did you look for Flowering Rush?
Did you look for Hydrilla?
Did you look for New Zealand Mudsnails?
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 Yellow Floating Heart?
Did you look for Zebra Mussels?
Did you monitor all Beaches and Boat Landings?
Did you monitor docks and piers?
Did you monitor perimeter of Whole Lake?
Did you observe any loons with leg bands?
Did you observe entire shallow water area?
Did you snorkel the search sites?
Did you survey the entire lake?
Did you use rake to extract plant samples?
Did you walk along the shoreline?
Does your lake have a lake association?
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
Freshwater Jellyfish
Has Ethanol been added to the sample?
Have you consolidated all of your samples into one composite bottle?
How many chicks hatched for the entire lake?, # chicks
How many chicks survived to 4- weeks?, # chicks
How many chicks survived to 8-weeks?, # chicks
How many public landings are on your lake?
How often are you at your lake property?
How often were you able to check the lake for loons?
Hydrilla (Hydrilla verticillata)
Lake Access - Other
Lake Access - Where did you get on the water or find access to view the lake?
Latitude of sample
Longitude of sample
Loon nesting site used: Different lake?
Method of Observation
Month loons first arrived in spring
Month loons first departed in fall
Month of first "Ice Off"
Name of plankton sample analyst
Nesting pairs who hatched chicks, # pairs
Nesting territorial loon pairs, # pairs
Non-territorial loons in residence, # loons
Number of Adult Loons on Lake
Number of loon chicks on this territory today
Occasional use by non-residents, # loons
Other species looked for
Purple loosestrife (Lythrum salicaria)
Rusty Crayfish (Orconectes rusticus)
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH - FEET
Site 1 - Depth of tows
Site 1 - Number of net tows
Site 2 - Depth of tows
Site 2 - Number of net tows
Site 3 - Depth of Tows
Site 3 - Number of net tows
Site Name
Site Number
Species Name
SPINY WATER FLEA
Territorial loon pairs in residence, # pairs
Total Paid Hours Spent
Total Volunteer Hours Spent
Visibility
Volume of sample that was analyzed (ml)
Was the specimen confirmed as species?
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Water Flea Tow Method
Were you able to locate the loon nesting sites?
Were you able to locate the nesting site? (1)
Which months or dates?
Wind/Water Conditions
Year of first "Ice Off"
ZEBRA MUSSEL, ADULT
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources