Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10005746
Station Name:
Big Lake
Specific Parameter:
-- All Parameters --
Additional Comments about Aquatic Invasives Monitoring
Approximately how large an area do the plants occupy?
Are Loon Alert signs posted on your lake?
Cover at sampling location: substrate muck %
Date of first "Ice Off"
Date sample was analyzed
Density of zebra mussels on bottom of plate 1
Density of zebra mussels on bottom of plate 2
Density of zebra mussels on bottom of plate 3
Density of zebra mussels on bottom of plate 4 (lowermost plate)
Density of zebra mussels on top of plate 1 (uppermost plate)
Density of zebra mussels on top of plate 2
Density of zebra mussels on top of plate 3
Density of zebra mussels on top of plate 4
Depth to top of zebra mussel sampler
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 May?
Did loons use your lake as part of their migration route?
Did loons use your lake during the summer?
Did you collect a sample and bring it to a DNR office? If so, which office?
Did you look for Eurasian Water-Milfoil?
Did you monitor perimeter of Whole Lake?
Did you observe entire shallow water area?
Did you survey the entire lake?
Did you use rake to extract plant samples?
DISSOLVED OXYGEN FIELD
DO Meter Calibrated?
Does your lake have a lake association?
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
Have you consolidated all of your samples into one composite bottle?
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?
Ice Duration (Total number of dates frozen, if lake was observed daily)
If you or past observers have always used another method, describe
Latitude of sample
Longitude of sample
Month of first "Ice Off"
Name of plankton sample analyst
Observer Email
Observer Name (if not already recorded)
Observer Phone Number
Other invasive species found
Other species looked for
Person who verified occurence
Satellite derived water clarity greater than max depth of lake
SECCHI DEPTH - FEET
SECCHI DEPTH HIT BOTTOM
Second person who verified occurence
Site 1 - Depth of tows
Site 1 - Latitude
Site 1 - Longitude
Site 1 - Number of net tows
Species Name
SPINY WATER FLEA
TEMPERATURE FIELD
Total Volunteer Hours Spent
USER PERCEPTION OF WATER QUALITY
Volume of sample that was analyzed (ml)
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 Depth
Water Flea Tow Method
WATER LEVEL (VISUAL)
Where did you find the invasive?
Where did you find the invasive? - Latitude
Where did you find the invasive? - Longitude
Which aquatic invasive did you find?
Year of first "Ice Off"
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