Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10039624
Station Name:
Big Lake Access at County Road K near landing
Specific Parameter:
-- All Parameters --
Acreage of Infestation
Active beetles seen
Adults only Release: New Adults - from mass rearing cage(s)
Adults only Release: New Adults - wild collected
Adults only Release: Old Adults - breeding season (May-early June)
Banded Mystery Snail
Chinese Mystery Snail
CHLORIDE
Coverage by Plant
CURLY-LEAF PONDWEED
Did you check underwater solid surfaces (boat hulls, dock legs, rocks)?
Did you find another invasive species?
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?
Dying early-dead and brown stems
Eggs or larvae seen
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
FISHHOOK WATER FLEA
Hydrilla (Hydrilla verticillata)
If flowering, flowers appear 'weak', sparse
Land Type
Method of Release: Adult beetles only (no plants)
Most plants under 3-4 feet tall
NITROGEN KJELDAHL TOTAL
NITROGEN NH3-N DISS
NITROGEN NO3+NO2 DISS (AS N)
Number of plants
PHOSPHATE ORTHO AS PO4 DISS
PHOSPHORUS TOTAL
Purple loosestrife (Lythrum salicaria)
Round holes along leaf veins?
Rusty Crayfish (Orconectes rusticus)
Site is a good insectary (spring beetle collection site)
SPINY WATER FLEA
SUSPENDED SOLIDS TOTAL
Total Volunteer Hours Spent
ZEBRA MUSSEL, ADULT
Sample Results
Project
Date/Time
DNR Parameter
Species
Result
Units
Present/Absent
Lab Comments