Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10002382
Station Name:
Barrens Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
AMBIENT AIR TEMPERATURE - FIELD
Approximately how large an area do the plants occupy?
Banded Mystery Snail
Chinese Mystery Snail
CLOUD COVER
CONDUCTIVITY FIELD
CURLY-LEAF PONDWEED
Did at least some data collectors monitor in August?
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 Eurasian Water-Milfoil?
Did you monitor other locations?
Did you monitor perimeter of Whole Lake?
Did you observe entire shallow water area?
Did you walk along the shoreline?
DISSOLVED OXYGEN FIELD
DO Meter Calibrated?
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
Freshwater Jellyfish
Herbarium or museum where specimen is
Hydrilla (Hydrilla verticillata)
Observer Email
Observer Phone Number
Other species looked for
Other ways of observing
OXYGEN, DISSOLVED, PERCENT OF SATURATION %
Person who verified occurence
PH FIELD
PHOSPHORUS TOTAL
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
Second person who verified occurence
Species Name
SPINY WATER FLEA
TEMPERATURE FIELD
Total Paid Hours Spent
Total Volunteer Hours Spent
USER PERCEPTION OF WATER QUALITY
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 LEVEL (VISUAL)
Where the invasive was found: bottom covered with plants %
Where the invasive was found: substrate boulders %
Where the invasive was found: substrate cobble %
Where the invasive was found: substrate muck %
Where the invasive was found: substrate sand %
Which aquatic invasive did you find?
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