Wisconsin Department of Natural Resources
Monitoring Station
Station ID:
10021900
Station Name:
Big Gibson Lake - J
Specific Parameter:
-- All Parameters --
% Aquatic/Inundated Herbacous Veg. for Fish Cover
% Barren, Bare Dirt or Buildings (<0.5 m high)
% Big Trees (>5 m high and >0.3 m dia.)
% Boulders as Littoral Zone Fish Cover
% Emergent Aquatic Macrophytes
% Floating Aquatic Macrophytes
% Human Structures - Docks, Landings, etc.
% Inundated Live Trees >0.3 m diameter
% Ledges or Sharp Dropoffs
% Littoral Zone Bottom - Organic (Leaf Pack, Detritus)
% Littoral Zone Bottom Substrate Bedrock (>4000 mm)
% Littoral Zone Bottom Substrate Boulders (250-4000 mm)
% Littoral Zone Bottom Substrate Cobble (64-250 mm)
% Littoral Zone Bottom Substrate Gravel (2-64 mm)
% Littoral Zone Bottom Substrate Sand (0.06-2 mm)
% Littoral Zone Bottom Substrate Silt, Clay, or Muck (<0.06 mm)
% Littoral Zone Bottom Woody Debris
% Overhanging Veg. within 1 m of surface
% Shoreline Zone Bottom - Organic (Leaf Pack, Detritus)
% Shoreline Zone Bottom Woody Debris
% Shoreline Zone Substrate Bedrock (>4000 mm)
% Shoreline Zone Substrate Boulders (250-4000 mm)
% Shoreline Zone Substrate Cobble (64-250 mm)
% Shoreline Zone Substrate Gravel (2-64 mm)
% Shoreline Zone Substrate Sand (0.06-2 mm)
% Shoreline Zone Substrate Silt, Clay, or Muck (<0.06 mm)
% Shoreline Zone Vegetation or Other
% Small Trees (>5 m high and >0.3 m dia.)
% Standing Water or Inundated Veg. (<0.5 m high)
% Submergent Aquatic Macrophytes
% Tall Herbs, Grasses & Forbs (<0.5 m high)
% Tall Herbs, Grasses, & Forbs (0.5 to 5 m high)
% Total Aquatic Macrophyte Cover
% Woody Brush/Woody Debris < 0.3 m diameter (alive or dead)
% Woody Debris/Snags > 0.3 m diameter
% Woody Shrubs & Saplings (0.5 to 5 m high)
% Woody Shrubs & Saplings (<0.5 m high)
African waterweed
Bank Angle
Brazilian waterweed (Egeria densa)
Buildings
Canopy classification (>5 m high)
Commercial
Curly-leaf pondweed (Potamogeton crispus)
Depth at Monitoring Station (10 m offshore)
Do macrophytes extend lakeward?
Docks/Boats
EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.)
Fish Cover Class in Littoral Zone
Flowering-rush (Butomus umbellatus)
Giant knotweed (Polygonum sachalinense)
Hairy willow-herb (Epilobium hirsutum)
Horizontal distance from waterline to high water mark
Human Disturbance in Littoral Zone
Hydrilla (Hydrilla verticillata)
Landfill/Trash
Lawn
Littoral Zone Cover Type - Artificial
Littoral Zone Cover Type - Boulders
Littoral Zone Cover Type - Fill
Littoral Zone Cover Type - None
Littoral Zone Cover Type - Vegetation
Littoral Zone Cover Type - Woody
Littoral Zone Dominant Substrate
Orchard
Park Facilities/Man-Made Beach
Parrot feather (Myriophyllum aquaticum)
Pasture/Range/Hay Field
Power lines
PURPLE LOOSESTRIFE
QUAGGA MUSSEL, ADULT
Roads or Railroad
Row Crops
Salvinia (Salvinia spp.)
Substrate Color
Substrate Odor
Surface Film Type
Understory classification (0.5 to 5 m high)
Vertical height from waterline to high water mark
Walls, Dikes or Revetments
Water chestnut (Trapa natans)
Water-hyacinth (Eichhornia crassipes)
Yellow floating heart (Nymphoides peltata)
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