Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10004257
Station Name:
Two Sisters Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
AGE IN YEARS OF SPECIMEN COLLECTED YEARS
AIS Present
AIS Sign Present
Approximately how large an area do the plants occupy?
Are Loon Alert signs posted on your lake?
Are you willing to answer a few questions? - No
Are you willing to answer a few questions? - Yes
Banded Mystery Snail
Boat was entering landing
Boat was leaving landing
Chick loss, other cause
Chinese Mystery Snail
CONDUCTIVITY FIELD
County Boat Last Visited (1)
County Boat Last Visited (2)
CURLY-LEAF PONDWEED
Date loons first arrived in spring
Date loons first departed in fall
Date of first "Ice Off"
Date of first "Ice On"
Date sample was analyzed
Density of Aquatic Invasive Species (1)
DEPTH OF SAMPLE - FEET
Depth of Sample - Tow 1
Depth of Sample - Tow 2
Depth of Sample - Tow 3
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 chicks die due to other cause?
Did loons use your lake as part of their migration route?
Did loons use your lake during the summer?
Did the eggs in the nest fail to hatch? (1)
Did the loon eggs in the nest fail to hatch?
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 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 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 observe entire shallow water area?
Did you observe from shoreline only?
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?
Did your lake lose any chicks?
Does your lake have a lake association?
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
Fall migration # loons using lake
FISH LENGTH, TOTAL INCHES
FISH, WHOLE, WET WEIGHT KILOGRAMS
FISHHOOK WATER FLEA
Freshwater Jellyfish
Has Ethanol been added to the sample?
Have you been contacted by a watercraft inspector this season? - No
Have you been contacted by a watercraft inspector this season? - Yes
Have you consolidated all of your samples into one composite bottle?
Herbarium or museum where specimen is
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)
I feel confident that the boater understands the steps necessary to prevent the spread of AIS - Agree
I feel confident that the boater understands the steps necessary to prevent the spread of AIS - Disagree
I feel confident that the boater understands the steps necessary to prevent the spread of AIS - Strongly Agree
If eggs failed to hatch, due to other cause
If eggs failed to hatch, due to predation?
If eggs failed to hatch, other cause
If you or past observers have always used another method, describe
Latitude of sample
Longitude of sample
Loon egg predation by
Loon nesting site used: Artificial nesting platform?
Loon nesting site used: On/near mainland shore?
MERCURY
Month loons first arrived in spring
Month loons first departed in fall
Month of first "Ice Off"
Month of first "Ice On"
Name of plankton sample analyst
Nesting pairs who hatched chicks, # pairs
Nesting territorial loon pairs, # pairs
NUMBER OF INDIVIDUALS IN THE SAMPLE
Number of People Contacted
Observer Email
Observer Name (if not already recorded)
Observer Phone Number
Occasional use by non-residents, # loons
Other invasive species found
Other office
Other ways of observing
Pathway - Canal, Dam, Diversion
Pathway - Maritime
Pathway - Natural
Pathway - Organisms in trade
Pathway - Recreation
Pathway - Road & Transportation
Pathway - State & Federal
Person who verified occurence
Protocol Used
Purple loosestrife (Lythrum salicaria)
Rusty Crayfish (Orconectes rusticus)
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH - FEET
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 3 - Depth of Tows
Site 3 - Latitude
Site 3 - Longitude
Site 3 - Number of net tows
Site 3 - Secchi Depth
Site Number
Species Name
Species Name (2)
Species Name (2)
Species Name (3)
SPECIES SEX CODE
Specimen ID
SPINY WATER FLEA
Spring migration # loons using lake
Territorial loon pairs in residence, # pairs
Total Paid Hours Spent
Total Time Spent At Landing by paid 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
Was the plant floating or rooted?
Was the specimen confirmed as species?
Was the specimen confirmed as species? (2)
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
Water Flea Tow Method
Waterbody Name Boat Last Visited (1)
Waterbody Name Boat Last Visited (2)
WBIC Boat Last Visited (1)
WBIC Boat Last Visited (2)
Were you able to locate the loon nesting sites?
Were you able to locate the nesting site? (1)
What type of nesting site was used? (1)
What type of ownership is the land where the loon nest is located?
What type of ownership is the land where the nest is located? (1)
Where did you find the invasive?
Which aquatic invasive did you find?
Which months or dates?
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