Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10003568
Station Name:
Mayflower Lake
Specific Parameter:
-- All Parameters --
Acreage of Infestation
Active beetles seen
Additional Comments about Aquatic Invasives Monitoring
Average water depth where looked
Banded Mystery Snail
Chinese Mystery Snail
Cover at sampling location: bottom covered with plants %
Cover at sampling location: substrate boulders %
Cover at sampling location: substrate cobble %
Cover at sampling location: substrate muck %
Cover at sampling location: substrate sand %
Coverage by Plant
CURLY-LEAF PONDWEED
Date of first "Ice Off"
Date of first "Ice On"
Date sample was analyzed
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 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 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 use rake to extract plant samples?
Did you walk along the shoreline?
Eggs or larvae seen
Equipment used: Other
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
Freshwater Jellyfish
Have you consolidated all of your samples into one composite bottle?
Hydrilla (Hydrilla verticillata)
Ice Duration (Total number of dates frozen, if lake was observed daily)
If you found a mystery snail, did you take pictures and send them to Pieter Johnson?
If you or past observers have always used another method, describe
Land Type
Landowner Name
Latitude
Latitude of sample
Location Description
Longitude
Longitude of sample
Method of Release: Adult beetles only (no plants)
Method of Release: Pots - adults (may be some larvae)
Method of Release: Pots - all or primarily larvae
Month of first "Ice Off"
Month of first "Ice On"
Most plants under 3-4 feet tall
Name of plankton sample analyst
Number of crayfish collected
Number of plants
Number of Whirl-Paks used for preservation at this site
Other office
Other species looked for
Other ways of observing
Purple loosestrife (Lythrum salicaria)
Round holes along leaf veins?
Rusty Crayfish (Orconectes rusticus)
Satellite derived water clarity greater than max depth of lake
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
SPINY WATER FLEA
TEMPERATURE FIELD
Total Paid Hours Spent
Total Search Time (minutes x number of people)
Total Volunteer Hours Spent
Volume of sample that was analyzed (ml)
Water Clarity - Predicted Secchi Depth Derived from Satellite Imagery
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"
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