Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10000762
Station Name:
Lake Chetek
Specific Parameter:
-- All Parameters --
After last use did you dispose of bait? - N/A
After last use did you dispose of bait? - Yes
After last use did you drain all water from boat and equipment? - Yes
After last use did you drain all water from fish and livewell? - Yes
After last use did you inspect and remove plants - Yes
Approximately how large an area do the plants occupy?
Aware of Law - No
Aware of Law - Yes
Banded Mystery Snail
Boat was entering landing
Boat was leaving landing
Chinese Mystery Snail
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)
Density of Aquatic Invasive Species (2)
Depth Sampled
Depth to top of zebra mussel sampler
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 collect a specimen sample?
Did you collect a specimen sample? (2)
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 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 Hydrilla?
Did you look for Japanese Knotweed?
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 Rusty crayfish?
Did you look for Spiny Waterfleas?
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 monitor all Beaches and Boat Landings?
Did you monitor docks and piers?
Did you monitor perimeter of Whole Lake?
Did you observe entire shallow water area?
Did you snorkel the search sites?
Did you take a photo?
Did you take a photo? (2)
Did you use rake to extract plant samples?
Did you walk along the shoreline?
DISSOLVED OXYGEN FIELD
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FAT PERCENT NON-HEX EXT
FISH LENGTH, TOTAL INCHES
FISH, WHOLE, WET WEIGHT KILOGRAMS
FISHHOOK WATER FLEA
Freshwater Jellyfish
Good ways to reach you with AIS info? - Highway Billboard
Good ways to reach you with AIS info? - Internet
Good ways to reach you with AIS info? - Person at Boat Landing
Good ways to reach you with AIS info? - Sign at Landing
Good ways to reach you with AIS info? - TV
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 did not snorkel, why not?
If you or past observers have always used another method, describe
Latitude of sample
Longitude of sample
MERCURY
Month of first "Ice Off"
Month of first "Ice On"
Name of plankton sample analyst
NUMBER OF INDIVIDUALS IN THE SAMPLE
Number of People Contacted
Observer Email
Observer Phone Number
Other ways of observing
PCB
Person who verified occurence
Plants Present? - No
Plants Present? - Yes
Purple loosestrife (Lythrum salicaria)
Rusty Crayfish (Orconectes rusticus)
Sample sent to, Date
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 - Number of net tows
Site 2 - Depth of tows
Site 2 - Number of net tows
Site 3 - Number of net tows
Site Number
Species Name
Species Name (2)
SPECIES SEX CODE
SPINY WATER FLEA
TEMPERATURE FIELD
Total Paid Hours Spent
Total Time Spent At Landing by unpaid (volunteer) inspectors
Total Volunteer Hours Spent
USER PERCEPTION OF WATER QUALITY
Violation Occurred - No
Volume of sample that was analyzed (ml)
Was boat used during past 5 days on diff wbody? - No
Was the aquatic invasive species found live or dead?
Was the aquatic invasive species found live or dead? (2)
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 Depth
Water Flea Tow Method
WATER LEVEL (VISUAL)
Where did you find the invasive?
Which aquatic invasive did you find?
Would you use a wash station? - Yes
Year of first "Ice Off"
Year of first "Ice On"
Zebra Mussel Count, Bottom of Substrate Sampler Plates
Zebra Mussel Count, Top of Substrate Sampler Plates
Zebra Mussel Count, Total on Substrate Sampler
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