Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10001977
Station Name:
Henneman Lake
Specific Parameter:
-- All Parameters --
Are Loon Alert signs posted on your lake?
Banded Mystery Snail
Chick predator
Chinese Mystery Snail
Cloud Cover
CURLY-LEAF PONDWEED
Date loons first arrived in spring
Date loons first departed in fall
Date sample was analyzed
Density of Aquatic Invasive Species (1)
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 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 beaches and boat landings?
Did you monitor docks and piers?
Did you monitor the whole lake?
Did you observe any loons with leg bands?
Did you observe entire shallow water area?
Did you observe from shoreline only?
Did you observe only from the surface?
Did you survey the entire lake?
Did you use rake to extract plant samples?
Did your lake lose any chicks?
Does your lake have a lake association?
Equipment Used
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
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 - Where did you get on the water or find access to view the lake?
Latitude of sample
Longitude of sample
Loon nesting site used: Other?
Method - Other
Method of Observation
Month loons first arrived in spring
Month loons first departed in fall
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
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
Site 1 - Depth of tows
Site 1 - Number of net tows
Site 1 - Secchi Depth
Site 2 - Depth of tows
Site 2 - Number of net tows
Site 2 - Secchi Depth
Site 3 - Depth of Tows
Site 3 - Number of net tows
Site 3 - Secchi Depth
Site Number
Species Name
SPINY WATER FLEA
Territorial loon pairs in residence, # pairs
Visibility
Volume of sample that was analyzed (ml)
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)
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)
Which months or dates?
Wind/Water Conditions
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