Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10004261
Station Name:
Thompson Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
AGE IN YEARS OF SPECIMEN COLLECTED YEARS
Approximately how large an area do the plants occupy?
Banded Mystery Snail
Chinese Mystery Snail
Cloud Cover
CONDUCTIVITY FIELD
CURLY-LEAF PONDWEED
Date of first "Ice Off"
Date of first "Ice On"
Date sample was analyzed
Density of Aquatic Invasive Species (1)
Depth of Sample - Tow 1
Depth of Sample - Tow 2
Depth of Sample - Tow 3
Depth Sampled
Describe portion of waterbody you can see from your observation point
Describe your observation point
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 you check underwater solid surfaces (boat hulls, dock legs, rocks)?
Did you collect a sample and bring it to a DNR office? If so, which office?
Did you find another invasive species?
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 other locations?
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 use rake to extract plant samples?
Did you walk along the shoreline?
Equipment Used
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISH LENGTH, TOTAL INCHES
FISH, WHOLE, WET WEIGHT KILOGRAMS
FISHHOOK WATER FLEA
Freshwater Jellyfish
Has Ethanol been added to the sample?
Have you consolidated all of your samples into one composite bottle?
Herbarium or museum where specimen is
Hydrilla (Hydrilla verticillata)
Ice Duration (Total number of dates frozen, if lake was observed daily)
If you or past observers have always used another method, describe
Lake Access - Where did you get on the water or find access to view the lake?
Latitude of sample
Longitude of sample
MERCURY
Method of Observation
Month of first "Ice Off"
Month of first "Ice On"
Name of plankton sample analyst
Number of Adult Loons on Lake
NUMBER OF INDIVIDUALS IN THE SAMPLE
Number of loon chicks on this territory today
Observer Email
Observer Name (if not already recorded)
Observer Phone Number
Other invasive species found
Other Reasons for Not Snorkeling
Other species looked for
Other ways of observing
Person who verified occurence
Purple loosestrife (Lythrum salicaria)
Relevant Lake Access Details
Rusty Crayfish (Orconectes rusticus)
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH - FEET
SECCHI DEPTH HIT BOTTOM
Second person who verified occurence
Site 1 - Depth of tows
Site 1 - Latitude
Site 1 - Longitude
Site 1 - Number of net tows
Site 1 - Secchi Depth
Site 2 - Depth of tows
Site 2 - Latitude
Site 2 - Longitude
Site 2 - Number of net tows
Site 2 - Secchi Depth
Site Name
Site Number
Species Name
Species Name (2)
Species Name (2)
Species Name (3)
SPECIES SEX CODE
SPINY WATER FLEA
TEMPERATURE FIELD
Total Paid Hours Spent
Total Volunteer Hours Spent
USER PERCEPTION OF WATER QUALITY
Visibility
Volume of sample that was analyzed (ml)
Was the plant floating or rooted?
Was the specimen confirmed as species?
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
WATER COLOR (VISUAL)
WATER COLUMN APPEARANCE
Water Flea Tow Method
WATER LEVEL (VISUAL)
Where did you find the invasive?
Which aquatic invasive did you find?
Wind/Water Conditions
Year of first "Ice Off"
Year of first "Ice On"
ZEBRA MUSSEL, ADULT
ZEBRA MUSSEL, VELIGER
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources