Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10003918
Station Name:
West Twin Lake
Specific Parameter:
-- All Parameters --
Banded Mystery Snail
Chinese Mystery Snail
CURLY-LEAF PONDWEED
Density of Aquatic Invasive Species (1)
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 Eurasian Water-Milfoil?
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 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
Hydrilla (Hydrilla verticillata)
Latitude of sample
Longitude of sample
Purple loosestrife (Lythrum salicaria)
Rusty Crayfish (Orconectes rusticus)
Satellite derived water clarity greater than max depth of lake
Site Number
Species Name
SPINY WATER FLEA
Total Paid Hours Spent
Was the aquatic invasive species found live or dead?
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
ZEBRA MUSSEL, ADULT
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments
Wisconsin Department of Natural Resources
Wisconsin Department of Natural Resources