Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10004774
Station Name:
Big Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
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? - N/A
After last use did you drain all water from fish and livewell? - Yes
AIS Present
AIS Sign Present
Are you aware of the aquatic invasive species laws? - Unsure
Aware of Law - No
Aware of Law - Yes
Banded Mystery Snail
Boat was entering landing
Boat was leaving landing
Chinese Mystery Snail
CLOUD COVER
CONDUCTIVITY FIELD
County Boat Last Visited (1)
Cover
Cover (1)
CURLY-LEAF PONDWEED
Date sample was analyzed
Density of Aquatic Invasive Species (1)
Density of Aquatic Invasive Species (2)
Depth of Sample - Tow 1
Depth of Sample - Tow 2
Depth of Sample - Tow 3
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 specimen sample?
Did you find another invasive species?
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 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 entire shallow water area?
Did you snorkel the search sites?
Did you take a photo?
Did you use rake to extract plant samples?
Did you walk along the shoreline?
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
Freshwater Jellyfish
Gross Area
Gross Area (1)
Has Ethanol been added to the sample?
Have you consolidated all of your samples into one composite bottle?
Hydrilla (Hydrilla verticillata)
If you did not snorkel, why not?
In a typical month, number waterbodies you visit: 3-4
In a typical month, number waterbodies you visit: 5+
Infested Area
Infested Area (1)
Last time boating - did you inspect boat, trailer and equipment for plants and animals? - Yes
Last time boating - did you remove attached plants and animals? - N/A
Last time boating - did you remove attached plants and animals? - Yes
Last time boating - Took no prevention steps
Latitude of sample
Live Dead Ratio
Live Dead Ratio (1)
Longitude of sample
Mussel Veliger
Name of plankton sample analyst
Number of People Contacted
Number Times Contacted By Inspector in Past 30 Days - 0
Number Times Contacted By Inspector in Past 30 Days: 1-2
Number Times Contacted By Inspector in Past 30 Days: 3-4
Number Times Contacted By Inspector in Past 30 Days: 5+
Other Reasons for Not Snorkeling
Other ways of observing
Pathway - Canal, Dam, Diversion
Pathway - Maritime
Pathway - Natural
Pathway - Organisms in trade
Pathway - Recreation
Pathway - Road & Transportation
Pathway - State & Federal
Photo Taken (1)
Prevention Steps - Did Not Ask Question
Protocol Used
Purple loosestrife (Lythrum salicaria)
Rusty Crayfish (Orconectes rusticus)
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH - FEET
SECCHI DEPTH HIT BOTTOM
Site 1 - Depth of tows
Site 1 - Number of net tows
Site 2 - Depth of tows
Site 3 - Depth of Tows
Site Number
Species 1 - Number sites found at beyond the predefined sampling points
Species 2 - Number sites found at beyond the predefined sampling points
Species Name
Species Name (1)
Species Name (2)
Species Name (3)
Specimen Collected (1)
SPINY WATER FLEA
Total Paid Hours Spent
Total Time Spent At Landing by paid inspectors
Total Time Spent At Landing by unpaid (volunteer) inspectors
Total Volunteer Hours Spent
Volume of sample that was analyzed (ml)
Was boat used during past 5 days on diff wbody? - No
Was boat used during past 5 days on diff wbody? - Yes
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Water Flea Tow Method
Waterbody Name Boat Last Visited (1)
Waterflea
WBIC Boat Last Visited (1)
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