Alpine Lake – Waushara County AIS survey results July 17th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Coontail Water celery Fries’ pondweed Illinois pondweed Sago pondweed Common bladderwort Slender naiad Creeping bladderwort Muskgrass (1 species found – Chara contraria) White water lily Small pondweed Water stargrass Small duckweed Common waterweed Narrow-leaf cattail Southern naiad Bearded stonewort (Lychnothamnus barbatus) *Eurasian water milfoil *Curly leaf pondweed *Northern/Eurasian water milfoil hybrid *Banded mystery snail *Japanese knotweed
Notes: Seems to be non-existent in areas with abundant bearded stonewort, which is on the north and west side of the southern island. CLP and EWM dense in the northern channel. EWM/NWM hybrid scattered throughout the lake. Hybrid was very scattered and least dense on the southern side of the lake. Japanese knotweed was found just before the north channel, on the west side of the lake.
Alpine Lake Eurasian Water Milfoil Northern Water Milfoil Hybrid and Curly-leaf Pondweed
Eurasian Water Milfoil / Northern Water Milfoil Density 1 Eurasian Water Milfoil Density 3 Curly-leaf Pondweed Density 3
Collected July 17, 2013 with a Garmin GPSmap 62st
Date of Photography: Summer 2011
Location: Town of Marion Town 18N Range 11E Section 4 Waushara County, Wisconsin
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Printed: August 02, 2013
Alpine Lake, Waushara County
Small stand of Japanese knotweed. Stand is located at water’s edge, a few feet east of a dock with a bench. The bench has a painting of a fish on it.
Auroraville Millpond – Waushara County AIS survey results July 10th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Flat-stem pondweed Small duckweed Dotted watermeal Columbian watermeal Forked duckweed Large duckweed *Hybrid watermilfoil (EWM/NWM) Water stargrass Giant bur-reed Swamp loosestrife Coontail Common waterweed Wild rice Leafy pondweed White water lily White water crowfoot Bullhead pond lily *Curly-leaf pondweed Sago pondweed Floating-leaf pondweed *Flowering rush
Notes: Hybrid watermilfoil, CLP, and flowering rush scattered throughout pond. Flowering rush probably triploid variety, occurring both submergent up to 5ft deep and emergent. Some small plantlets growing on top of filamentous algae clumps.
Bass Lake – Waushara County AIS survey results June 20th, 2013 Conducted by Paul Skawinski and Andy Teal, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Small duckweed Illinois pondweed Coontail Slender naiad Fries' pondweed Common bladderwort Sago pondweed Striped white water lily Northern watermilfoil Flat-stem pondweed White-stem pondweed Bullhead pond lily Large-leaf pondweed Flat-leaf bladderwort Small bladderwort Variable pondweed Floating-leaf pondweed Hardstem bulrush Tussock sedge Common waterweed Broad-leaf cattail Water purslane Muskgrass (2 species found: C. aspera, C. contraria) *Narrow-leaf cattail *Curly-leaf pondweed *Banded mystery snail
Notes: Within Bass Lake State Natural Area. Walking trail from road to lake. Carry-in access only. High-quality fen borders half of lake. CLP concentrated near inlet and edge of farm field.
Beans Lake – Waushara County AIS survey results June 20th, 2013 Conducted by Paul Skawinski and Andy Teal, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Common bladderwort Northern watermilfoil Variable pondweed Illinois pondweed Southern naiad Slender naiad Water smartweed Lake sedge Bright green spikerush Striped white water lily Hardstem bulrush Fries' pondweed Flat-stem pondweed Creeping bladderwort Bullhead pond lily Stiff pondweed Floating-leaf pondweed Common waterweed Coontail Sago pondweed Needle spikerush Native Phragmites Aquatic moss Muskgrass (1 species found: C. contraria) Blue flag Iris Broad-leaf cattail Long-leaf pondweed *Banded mystery snail
Notes: Lake level is highly variable. This year, lake was close to the ordinary high water mark.
Big Hills Lake, Waushara County AIS survey results July 16th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Slender naiad Illinois pondweed Water celery Muskgrass (1 species found – Chara contraria) Variable pondweed Southern naiad Northern watermilfoil Fries’ pondweed Floating leaf pondweed Common waterweed White-stemmed pondweed Leafy pondweed Flat stem pondweed Sago pondweed *Banded Mystery Snail
Notes: All milfoils found were northern watermilfoil, even those that showed signs of a recent chemical treatment. Eurasian watermilfoil was reported as being in the lake, but none was found. Spoke to landowner who pointed out past treated areas. Northern watermilfoil or a possible hybrid Eurasian/northern was found in those locations. Banded mystery snails and Chinese mystery snails were abundant throughout the lake. There was also a large native snail population as well.
Note: A survey completed by a consulting company found, mapped and treated hybrid Eurasian/ northern watermilfoil.
Bohn Lake, Waushara County AIS survey results June 11th, 2014 Conducted by Paul Skawinski, Golden Sands RC&D and Krista Kamke, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Bald spikerush Illinois pondweed Bullhead pondlily Bluntleaf pondweed Coontail Hardstem bulrush Spiny hornwort Common bladderwort Broadleaf arrowhead Amphibious smartweed White waterlily Muskgrasses (3 species found: Chara globularous, C. brittonii, C. contraria) Broadleaf cattail Flat stem pondweed Filamentous algae Slender naiad Spotted lady’s thumb Sago pondweed Floating leaf pondweed Northern milfoil Narrowleaf burred *Eurasian water milfoil Southern naiad Lemna minor
Notes: Survey conducted by kayak. Eurasian water milfoil found and mapped on GPS.
BOHN LAKE WAUSHARA COUNTY
9TH DR
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WAUSHARA COUNTY TOWN OF PLAINFIELD
TOWN OF HANCOCK
TOWN OF COLOMA
TOWN OF OASIS
TOWN OF DEERFIELD
TOWN OF RICHFORD
TOWN OF ROSE
TOWN OF WAUTOMA
TOWN OF DAKOTA
TOWN OF SPRINGWATER
TOWN OF MOUNT MORRIS
TOWN OF MARION
TOWN OF SAXEVILLE
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TOWN OF POY SIPPI
TOWN OF WARREN
MAIN MAP LOCATION
TOWN OF AURORA
This map is not intended for use in pre and post treatment evaluations
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Milfoil hybrids
INVASIVE SPECIES DATA COLLECTED JUNE 11, 2014 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T19N R9E SECTION 16 TOWN OF DEERFIELD WAUSHARA COUNTY WISCONSIN 0
125
250
®
500
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT JUNE 2013
Bonneville Lake – Waushara County AIS survey results June 18th, 2013 Conducted by Paul Skawinski and Erika Taylor, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Robbins' spikerush White water lily Yellow loosestrife Bullhead pond lily Three-way sedge Creeping spikerush Hardstem bulrush Lake sedge Watershield Variable pondweed Common bladderwort Flat-leaf bladderwort Illinois pondweed Needle spikerush Northern St. John's wort Freshwater sponge Muskgrass (1 species found: Chara foliolosa) Slender naiad Crested arrowhead Small pondweed Broad-leaf arrowhead Pipewort Brown-fruited rush Water bulrush Marsh cinquefoil
Notes: Soft-water lake bordered by sedge meadow. Short walking trail from road to lake. Carry-in access only.
Bughs Lake, Waushara County AIS survey results June 11th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Illinois pondweed Water celery Flat stem pondweed Sago pondweed Common waterweed Coontail Southern Naiad Variable Pondweed *Curly leaf Pondweed *Eurasian Water Milfoil Hybrids *Banded Mystery Snail Notes: EWM in some areas (SE, E, NE, N). Some curly leaf pondweed mixed within the EWM on the east and north side.
BUGHS LAKE WAUSHARA COUNTY
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Eurasian Water Milfoil Plant Curly Leaf Pondweed Plant
INVASIVE SPECIES DATA COLLECTED JUNE 11, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T18N R10E SECTION 1 TOWN OF DAKOTA T19N R10E SECTIONS 36 TOWN OF WAUTOMA WAUSHARA COUNTY WISCONSIN 0
125
250
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500
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT AUGUST 2013
Curtis Lake – Waushara County AIS survey results July 3rd, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Illinois pondweed Slender naiad Water celery Broad-leaf arrowhead White-stem pondweed Northern watermilfoil Coontail Floating-leaf pondweed Leafy pondweed Bullhead pond lily Water stargrass Southern naiad Sago pondweed Flat-stem pondweed Hardstem bulrush Common waterweed Muskgrass (3 species found: Chara contraria, C. globularis, C. zeylanica) Small duckweed *Banded mystery snail White water crowfoot Stiff pondweed
Notes:
Deer Lake – Waushara County AIS survey results June 12th, 2013 Conducted by Paul Skawinski and Mike Copas, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Floating-leaf pondweed Muskgrass (One species found - Chara globularis) Variable pondweed Flat-stem pondweed Watershield Common bladderwort Southern naiad White-stem pondweed Illinois pondweed White water lily Needle spikerush Creeping bladderwort Water smartweed Soft rush Bullhead pond lily Blue-flag Iris Three-square bulrush Slender naiad Small pondweed Whorled watermilfoil Small duckweed (Lemna minor) Cursed buttercup Broad-leaf cattail *Eurasian watermilfoil Water bulrush
Notes: Most EWM points recorded with GPS coordinates represent single plants. A few represent clumps of 2-5 plants. All EWM plants were observed in less than 6ft of water. Hand-removal of these plants is recommended as an easy and inexpensive method. Common bladderwort (Utricularia macrorhiza [previously called U. vulgaris]) was abundant in the northwest bay, mostly along the bottom of the lake. This bay is ideal habitat for common bladderwort, and it is thriving along with watershield (Brasenia schreberi). Whorled watermilfoil (Myriophyllum verticillatum) is scattered throughout the northwest bay, mostly along the N/NW shores. This species is uncommon in our area and rarely becomes a nuisance like its Eurasian cousin. Deer Lake has an impressive aquatic plant diversity for such a small lake.
DEER LAKE WAUSHARA COUNTY
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WAUSHARA COUNTY TOWN OF PLAINFIELD
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Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED JUNE 11, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T18N R11E SECTION 8 TOWN OF MARION WAUSHARA COUNTY WISCONSIN 0
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400
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT SEPTEMBER 2013
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MAIN MAP LOCATION
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This map is not intended for use in pre and post treatment evaluations
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Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED MAY 14, 2014 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T18N R11E SECTION 8 TOWN OF MARION WAUSHARA COUNTY WISCONSIN 0
100
200
® 400
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT JUNE 2014
Fish Lake – Waushara County AIS survey results July 26th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Slender naiad Coontail Sago pondweed Variable pondweed Fries' pondweed Clasping-leaf pondweed Southern naiad *Curly-leaf pondweed Water celery Flat-stem pondweed Horned pondweed *Banded mystery snail Filamentous algae (thick to west of landing) Turion duckweed White water lily Small duckweed *Eurasian watermilfoil Water stargrass Leafy pondweed Native Phragmites Hardstem bulrush Broad-leaf cattail Muskgrasses (2 species found: Chara contraria, C. globularis) Illinois pondweed Stiff pondweed Water smartweed
Notes: Clasping-leaf pondweed abundant at east landing. Filamentous algae thick on west end of lake. Jetskis, tubing boats on lake. Scattered drizzle. Visibility ~4ft on west lake, ~10ft on east lake. Coontail abundant on west end, covered in algae.
Gilbert Lake, Waushara County AIS survey results July 17th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Large-leaf pondweed Fries’ pondweed Slender naiad Common waterweed Illinois pondweed Floating leaf pondweed Muskgrass Hardstem bulrush Sago pondweed Variable pondweed Flat-stem pondweed Water smartweed Bullhead pond lily White water lily Northern water milfoil Needle spikerush Leafy pondweed Water stargrass Small pondweed *Eurasian water milfoil *Banded mystery snail
Notes: Eurasian water milfoil was located in deep areas and heavily covered in sediment. Each patch seemed to be isolated. Most patches were small (about 7 feet in diameter), but very dense within the patch.
GILBERT LAKE WAUSHARA COUNTY 23RD AVE
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TOWN OF WAUTOMA
TOWN OF DAKOTA
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Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED JULY 17, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T20N R11E SECTIONS 10,11, 14 & 15 TOWN OF SPRINGWATER WAUSHARA COUNTY WISCONSIN 0
300
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Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT AUGUST 2013
Hidden Springs Lake – Waushara County AIS survey results July 26th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; Jerry Woodson, Hidden Springs Association During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Pickerelweed Illinois pondweed *Banded mystery snail Common bladderwort *Eurasian watermilfoil Slender naiad Sago pondweed Purple loosestrife Water plantain Broad-leaf cattail Hardstem bulrush Three-way sedge Needle spikerush Bald spikerush Water stargrass Narrow-leaf cattail Water purslane Muskgrasses (2 species found: Chara contraria, C. globularis) Nitella flexilis
Notes: EWM widespread throughout lake. Very dense near boat landing.
Huron Lake, Waushara County AIS survey results July 16th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Sago pondweed Leafy pondweed Creeping spikerush Slender naiad White-stem pondweed Variable pondweed White water lily Northern watermilfoil Southern naiad Water stargrass Coontail Water smartweed Muskgrass (1 species found – Chara contraria) *Banded mystery snail
Notes: 2 EWM hybrid fragments found floating. None rooted. Eurasian watermilfoil is reported as being on the lake. Water color very clear, but gets rusty colored on east side of lake near shore. Very noticeable difference. No known source.
Irogami Lake, Waushara County AIS survey results June 11th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Illinois pondweed Water celery Flat stem pondweed Sago pondweed Common waterweed Southern naiad Variable pondweed Bullhead pond lily Large leaf pondweed Northern water milfoil Muskgrass (1 species found – Chara contraria) Hardstem bulrush Leafy pondweed White water lily Horned pondweed *Banded mystery snail
Notes: No Eurasian water milfoil or curly-leaf pondweed found but is reported to DNR as having both. There were locations with abundant common waterweed, and locations with abundant variable pondweed. Zebra mussels have been found in the past near the culvert near Big Silver Lake, but none were seen during the survey. Freshwater sponges common throughout lake.
Johns Lake – Waushara County AIS survey results June 10th, 2013 Conducted by Paul Skawinski and Andy Teal, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Variable pondweed Three-square bulrush Muskgrasses (2 species found: Chara globularis, C. contraria) Illinois pondweed Sago pondweed Floating-leaf pondweed Hardstem bulrush Common waterweed Flat-stem pondweed Fries' pondweed Bright green spikerush Small duckweed Broadleaf cattail Watercress Bullhead pond lily Common bladderwort Tussock sedge Nitella flexilis *Banded mystery snail *Yellow Iris *Narrow-leaf cattail *Eurasian watermilfoil *Japanese knotweed
Notes: Shoreline is highly developed, often mowed to the edge of the lake. Weevil damage observed on Eurasian watermilfoil. Treated with 2,4-D on 5/28/13 by Cason & Associates.
JOHNS LAKE WAUSHARA COUNTY
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TOWN OF WAUTOMA
TOWN OF DAKOTA
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Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED JUNE 10, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T19N R11E SECTION 28, 29, 32 & 33 TOWN OF MOUNT MORRIS WAUSHARA COUNTY WISCONSIN 0
175
350
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700
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT SEPTEMBER 2013
Kusel Lake – Waushara County AIS survey results July 16th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Water celery *Banded mystery snail Broad-leaf cattail Slender naiad Coontail Aquatic moss Small pondweed White water lily Watershield Bullhead pond lily Muskgrasses (5 species found: Chara aspera, C. contraria, C. globularis, C. haitensis, C. braunii) Illinois pondweed Variable pondweed Sago pondweed Nostoc pruniforme (colonial cyanobacteria) Softstem bulrush Bald spikerush Southern naiad Stiff pondeed Flat-stem pondweed Creeping Jenny (Lysimachia nummularia) Hardstem bulrush Common bladderwort *Hybrid watermilfoil (NWM/EWM) Water smartweed Broad-leaf arrowhead Creeping bladderwort Needle spikerush Flat-leaf bladderwort Small bladderwort
Notes: 6 EWM fragments seen. None were rooted. Small population of creeping Jenny (Lysimachia nummularia) seen on shore just east of the north boat landing, forming a small mat near the water. This species probably won’t become a concern but its presence should be noted.
Little Hills Lake – Waushara County AIS survey results June 12th, 2013 Conducted by Paul Skawinski and Mike Copas, Golden Sands RC&D; Francine Marshall and , Little Hills Lake During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) *Banded mystery snail Illinois pondweed Water celery Flat-stem pondweed Sago pondweed *Hybrid watermilfoil (Eurasian X northern) Stiff pondweed Muskgrass (1 species found – Chara contraria) White water lily Variable pondweed Hardstem bulrush Large-leaf pondweed White-stem pondweed Small pondweed Fries’ pondweed Slender naiad *Yellow Iris Soft rush Broad-leaf cattail Northern watermilfoil Creeping spikerush Needle spikerush Water smartweed Floating-leaf pondweed Watershield
Notes: Hybrid watermilfoil (Myriophyllum spicatum X M. sibiricum) (HWM) was scattered in shallow water less than 5 feet deep, primarily near the boat landing but a few plants were observed in a small bay on the southwest part of the lake. These plants in the SW bay were very shallow and were removed by hand. Hand-removal is recommended for the remaining plants, as they are widely scattered in shallow water and water clarity is high. All locations of EWM/HWM were recorded with a GPS unit. All points represent individual plants or small clumps of 2-5 plants. Eurasian (EWM) or HWM was reported along the west side of the Camp Lakotah beach in past years. No EWM or HWM plants were observed. A rake was dropped four times in this area to survey the deeper water, and plants collected on the rake are shown below: Rake 1: Large-leaf pondweed, Fries’ pondweed, muskgrass, slender naiad Rake 2: Fries’ pondweed, muskgrass, slender naiad, flat-stem pondweed Rake 3: Muskgrass, variable pondweed, Fries’ pondweed Rake 4: White-stem pondweed, slender naiad, muskgrass
Yellow Iris (Iris pseudacorus) was observed at the west end of the Camp Lakotah beach. Several clumps forming a line about 10ft long occurred in about 1ft of water. This species is non-native and can become a nuisance. Therefore, they should be removed from Little Hills Lake. Three species of turtles were observed during the survey – painted turtle, common map turtle, and spiny softshell turtle.
LITTLE HILLS LAKE WAUSHARA COUNTY
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WAUSHARA COUNTY TOWN OF PLAINFIELD
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Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED JUNE 11, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T18N R11E SECTION 8 & 9 TOWN OF MARION WAUSHARA COUNTY WISCONSIN 0
175
350
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700
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT SEPTEMBER 2013
Little Silver Lake – Waushara County AIS survey results July 12th, 2013 Conducted by Kaycie Stushek & Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) *Banded mystery snail Slender naiad Muskgrass (Chara contraria) Fries’ pondweed White water lily Sago pondweed Broad-leaf cattail *Curly-leaf pondweed *Flowering rush Northern watermilfoil Flat-stem pondweed Common waterweed Water smartweed Broad-leaf arrowhead Hardstem bulrush Variable pondweed Water stargrass Common duckweed Large duckweed Horned pondweed Water smartweed Turion duckweed Watermeal
Notes: Flowering rush located in a small patch immediately east of the boat landing. Hand-removal is recommended for this population. Curly-leaf pondweed is located across from the boat landing at the first floating dock, and continues into the small channel on the west side of the lake. A few other small patches were observed on the north and south sides of the lake. Mostly oligotrophic, sandy lake, with very few plants occurring on the east half of the lake.
JONES LN
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WAUSHARA COUNTY TOWN OF PLAINFIELD
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Curly Leaf Pondweed Plant Flowering Rush Plant
INVASIVE SPECIES DATA COLLECTED JULY 12, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T20N R11E SECTIONS 28 ,29, 32 & 33 TOWN OF SPRINGWATER WAUSHARA COUNTY WISCONSIN 0
200
400
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800
Feet WAUSHARA COUNTY LAND RECORDS DEPARTMENT AUGUST 2013
Long Lake (Plainfield), Waushara County AIS survey results July 17th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Creeping bladderwort Variable pondweed Slender naiad White water lilies Crested arrowhead Small duckweed Watershield Southern naiad Hardstem bulrush Common bladderwort Large leaf pondweed Bullhead pond lily Water bulrush Water smartweed 3-way sedge Muskgrasses (2 species found – Chara contraria, C. zeylanica) Needle spikerush
Notes: Lake is usually inaccessible because of low water levels. Vast majority of lake is covered by water lilies. Abundant creeping and common bladderworts throughout lake. Huge population of freshwater sponges, occurring throughout entire lake.
Long Lake – Waushara County AIS survey results July 2nd, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Variable pondweed Illinois pondweed Sago pondweed Northern watermilfoil White water lily Floating-leaf pondweed Common waterweed Large-leaf pondweed Three-square bulrush Muskgrasses (4 species found – Chara aspera, C. contraria, C. braunii, C. globularis) Hardstem bulrush Slender naiad Fries’ pondweed Flat-stem pondweed Bald spikerush Small pondweed Small duckweed (Lemna minor) Water smartweed *Purple loosestrife Lake sedge *Banded mystery snail Broad-leaf cattail *Narrow-leaf cattail Soft rush Common bladderwort Bullhead pond lily White-stem pondweed Leafy pondweed Southern naiad Stiff pondweed
Notes: Long Lake has a great diversity of native aquatic plants, particularly in the two sheltered bays on the west end and the sheltered bay on the east end. Much of the unsheltered, open-water area is colonized by abundant, short carpets of muskgrasses (Chara spp.) and a few large pondweed species. This vegetation likely helps hold sediment down during times of heavy recreational activity and maintains the excellent water clarity of Long Lake. Two clumps of purple loosestrife were located – one at the west end and one at the east end. These clumps were pulled out by the roots with the assistance of Jim Schiek, Long Lake Board Member. Both
clumps had flowered and seeded last year, so there is potential for seedlings to sprout up in the areas where these plants were located. Banded mystery snails were found in very low numbers, primarily along the central north shore. Most of the snails observed during this survey were native species.
Lower White River Flowage, Waushara County AIS survey results June 18th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Illinois pondweed Water celery Flat stem pondweed Common waterweed Coontail Northern watermilfoil White water crowfoot Large duckweed Small duckweed Floating-leaf pondweed Striped white water lily Fries’ pondweed Watermeal *Curly leaf pondweed *Eurasian water milfoil *Banded mystery snail
Notes: Scattered Eurasian watermilfoil observed throughout lake. Densities were low throughout most of the lake, but still enough to note as density-1. Recent treatments have been conducted for Eurasian watermilfoil and Curly leaf pondweed control. Some EWM plants were dying, especially those within the channel. Curly-leaf pondweed and Eurasian watermilfoil appeared more dense in the center of the lake up to the north channel.
Lower White River Flowage Eurasian Water Milfoil and Curly-leaf Pondweed
Eurasian Water Milfoil Density 1 Eurasian Water Milfoil Density 2 Curly-leaf Pondweed Density 2
Collected June 18, 2013 with a Garmin GPSmap 62st
Date of Photography: Summer 2011
Location: Town of Dakota Town 18N Range 10E Sections 13 and 24 Waushara County, Wisconsin
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Lake Lucerne – Waushara County AIS survey results July 12th, 2013 Conducted by Paul Skawinski and Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Fries’ pondweed Leafy pondweed Northern watermilfoil Creeping spike rush Striped white water lily Narrow-leaf cattail Water smartweed White water crowfoot Three-square bulrush Aquatic moss Muskgrasses (3 species found – Chara braunii, C. contraria, C. globularis) Turion duckweed Soft rush Water stargrass Slender naiad Soft stem bulrush Southern naiad Small bladderwort Floating pondweed Illinois pondweed Flat-stem pondweed Sago pondweed Common bladderwort *Banded mystery snail *Eurasian watermilfoil *Common reed (Phragmites australis)
Notes: EWM was found very scattered near the boat landing. Two manual removal events have occurred in the last two years. Less than 15% of the original EWM is remaining. A small patch of Phragmites was found on the east side of the lake. This small patch will be pulled at the upcoming EWM manual removal event planned for later this summer. Native map turtles abundant. No Japanese knotweed found, despite occurring on an upland site on the lake's south side near a building at the camp.
LAKE LUCERNE WAUSHARA COUNTY
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Eurasian Water Milfoil Plant
T18N R11E SECTIONS 16 ,17, 20 & 21 TOWN OF MARION WAUSHARA COUNTY WISCONSIN
Phragmites australis Plant
INVASIVE SPECIES DATA COLLECTED JULY 12, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
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This map is not intended for use in pre and post treatment evaluations
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T18N R11E SECTIONS 16 ,17, 20 & 21 TOWN OF MARION WAUSHARA COUNTY WISCONSIN
Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED MAY 14, 2014 ORTHOPHOTOGRAPH FLOWN MARCH 2010
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Marl Lake – Waushara County AIS survey results July 16th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Muskgrass (1 species found: Chara contraria) Slender naiad White water lily Bullhead pond lily Soft rush *Banded mystery snail Broad-leaf cattail Fries' pondweed Hardstem bulrush Bright green spikerush
Notes: Visibility about 2.5ft. Hybrid watermilfoil was reported by lake group but was not observed during this survey.
Mecan Springs – Waushara County AIS survey results July 3rd, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Sago pondweed *Curly-leaf pondweed *Eurasian watermilfoil Floating-leaf pondweed Variable pondweed Illinois pondweed Horned pondweed Water smartweed White water crowfoot Water cress Round-leaved monkey flower Muskgrass (1 species found: Chara contraria) Common waterweed
Notes: Many large colonies of poison sumac and Angelica atropurpurea. Most areas devoid of aquatic vegetation. Many large springs seen. Heavy weevil damage on EWM. Boat landing very murky abundant common carp in area. Rest of system very clear. Abundant small snails found attached to sago pondweed plants throughout system.
Mielke Lake – Waushara County AIS survey results June 20th, 2013 Conducted by Paul Skawinski and Andrew Teal, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Large purple bladderwort Creeping bladderwort Variable pondweed Sago pondweed Pickerelweed Bald spikerush Slender naiad Striped white water lily (Nymphaea odorata subsp. tuberosa) Bullhead pond lily Northern manna grass Muskgrasses (2 species found - Chara contraria, C. braunii) Small pondweed Water smartweed *Narrow-leaf cattail *Hybrid cattail Swamp dock Hardstem bulrush Northern St. John’s wort Needle spikerush Crested arrowhead Water bulrush Broad-leaf cattail Bristly sedge Phragmites (native ecotype) Southern naiad Watershield *Reed canary grass *Chinese mystery snail *Yellow Iris
Notes: Mielke Lake has a small walk-in trail (~20ft) from a parking area to access the lake. Water level was up at least 8 vertical inches from last year, so many shoreline plants were growing submerged this year. Mielke Lake’s aquatic plant diversity is impressively high, and the plant community is more typical of a northern Wisconsin lake. Chinese mystery snails were widely scattered throughout the lake. Yellow Iris was found at one location near a dock on the south side of the lake. This species is non-native and can become a nuisance on lakeshores, so it should be removed.
Morris Lake – Waushara County AIS survey results June 18th, 2013 Conducted by Paul Skawinski and Erika Taylor, Golden Sands RC&D; Joe Slezak, Morris Lake District During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Water celery *Yellow Iris *Banded mystery snail White water lily Muskgrasses (2 spp. found – Chara aspera, C. contraria) Common waterweed Northern watermilfoil Common bladderwort Sago pondweed Illinois pondweed White-stem pondweed Small duckweed Dotted watermeal Columbian watermeal Forked duckweed Coontail Clasping-leaf pondweed Bullhead pond lily Stonewort (Nitella flexilis) White water crowfoot Aquatic forget-me-not *Eurasian watermilfoil *Curly-leaf pondweed Southern naiad Water stargrass Freshwater sponges Broad-leaf cattail Blue-flag Iris Hardstem bulrush Giant bur-reed Pickerelweed
Notes: Survey conducted by kayak and by pontoon boat provided by Joe Slezak. Eurasian watermilfoil and curlyleaf pondweed were found in the NE corner of “Lake C” near the inlet. Both species were present only in very low numbers. This same area was one of a few with dense colonies of Cladophora, a filamentous algae, which may indicate high nutrient loading. Aquatic forget-me-not (Myosotis scorpioides) was found along several properties on the north side of “Lake B”. This species is not a priority species, but it is non-native and can become a nuisance.
Banded mystery snails were common throughout most of the lake system. Yellow Iris was observed at 47 properties throughout the lake system. This species is non-native and can become a nuisance. It is recommended to remove these plants from the shoreline of Morris Lake.
Lake Napowan, Waushara County AIS survey results July 16th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) *Eurasian watermilfoil *Eurasian-northern milfoil hybrid *Banded mystery snail *Narrow-leaf cattail Common waterweed Water smartweed Hard stemmed bulrush Slender naiad Sago pondweed Small pondweed *Common reed (Phragmites australis) Flat stem pondweed Illinois pondweed Southern naiad Floating leaf pondweed Variable pondweed White water lily Watershield Bullhead pond lily Large leaf pondweed White-stem pondweed Coontail Muskgrass (1 species found - Chara contraria) Notes: Eurasian watermilfoil found next to landing among the bulrushes. Phragmites present at two locations to the right of the boat landing and across the lake. A few EWM/NWM hybrid patches were found as well. A decaying CLP turion was found floating. A manual removal event for Phragmites will be conducted in the late summer.
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Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, and the GIS User Community
Eurasian Water Milfoil Phragmites
Collected July 16, 2013 with a Garmin GPSmap 62st
Date of Photography: Summer 2011
Density-1
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Location: Town of Mount Morris Town 19N Range 11E Section 2 Waushara County, Wisconsin
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Pearl Lake – Waushara County AIS survey results July 18th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Sago pondweed Water celery Flat-stem pondweed Slender naiad Variable pondweed Stiff pondweed Muskgrasses (2 species found: Chara contraria, C. globularis) Floating-leaf pondweed *Banded mystery snail Northern watermilfoil Southern naiad Fries' pondweed Illinois pondweed Three-square bulrush Large-leaf pondweed Hardstem bulrush Coontail Nitella flexilis
Notes: EWM confirmed in lake, treated in 2013. No EWM found during survey.
Pine Lake (Springwater) – Waushara County AIS survey results July 10th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) White water lily Illinois pondweed Water celery White-stem pondweed Large-leaf pondweed Freshwater sponges (animal) Variable pondweed Slender naiad Floating-leaf pondweed Northern watermilfoil Sago pondweed Flat-stem pondweed Eurasian watermilfoil Southern naiad Stiff pondweed Muskgrasses (4 species found: Chara contraria, C. globularis, C. aspera, C. fibrosa) Common Nitella (Nitella flexilis) Small Nitella (Nitella tenuissima) Bearded stonewort (Lychnothamnus barbatus)
Notes: Expansive littoral zone, EWM found across from boat landing toward center of lake. Also found on east side of lake scattered in the shallow areas (north, south, and east). Southern naiad, stiff pondweed, muskgrasses, Nitellas, and bearded stonewort found during plant survey on August 30th.
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Eurasian Water Milfoil Plant
Eurasian Water Milfoil (Density 1) INVASIVE SPECIES DATA COLLECTED JULY 10, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T20N R11E SECTIONS 2 & 3 TOWN OF SPRINGWATER WAUSHARA COUNTY WISCONSIN 0
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Plainfield Lake – Waushara County AIS survey results June 12th, 2013 Conducted by Paul Skawinski and Mike Copas, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Common bladderwort Lake sedge Variable pondweed Water smartweed Striped white water lily Hardstem bulrush Bullhead pond lily Small bladderwort Muskgrass (1 species found: Chara contraria) Illinois pondweed *Banded mystery snail Watershield Freshwater sponges Floating-leaf pondweed Fassett's locoweed
Notes: Fassett's locoweed starting to bloom on shoreline.
Pleasant Lake – Waushara County AIS survey results July 25th, 2013 Conducted by Paul Skawinski & Chris Hamerla, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) White water lily Slender naiad *Hybrid watermilfoil (NWM/EWM) Variable pondweed Floating-leaf pondweed *Banded mystery snail Leafy pondweed Hardstem bulrush Coontail Flat-stem pondweed Water celery Illinois pondweed Muskgrasses (2 species found: Chara contraria, C. globularis) Three-square bulrush Sago pondweed Small pondweed Broad-leaf cattail White-stem pondweed Water stargrass Fries' pondweed Water smartweed Greater duckweed Small duckweed Common bladerwort Swamp milkweed (some albino flowers) River bulrush Phragmites
Notes: Visibility 3ft. Turbid. EWM frags common.
GOLDEN SANDS RESOURCE CONSERVATION & DEVELOPMENT COUNCIL, INC. 1100 Main Street, Suite #150 Stevens Point, WI 54481 Phone (715) 343-6215 www.goldensandsrcd.org a 501(c)3 non-profit organization
Porters Lake – Waushara County Aquatic Macrophyte List Compiled from visual surveys and PI survey 2013 - 2015 Flat-stem pondweed Floating-leaf pondweed Fries' pondweed Large-leaf pondweed Leafy pondweed (P. foliosus) Long-leaf pondweed (P. nodosus) Illinois pondweed Sago pondweed Stiff pondweed Variable pondweed White-stem pondweed Small duckweed Turion duckweed Forked duckweed Three-square bulrush Hardstem bulrush Softstem bulrush Northern watermilfoil *Eurasian watermilfoil (not observed June 2013 – August 2015, a few dozen plants found Sept 2015 and were removed) Lake sedge Slender sedge Wooly-fruited sedge Three-way sedge Aquatic moss (Drepanocladus sp.) Slender naiad Southern naiad Common waterweed Coontail Northern manna grass White water lily (Nymphaea odorata subsp. odorata) Bullhead pond lily Watershield Broad-leaf cattail Common bladderwort We are a 501(c)3 non-profit celebrating over 40 years of solutions for a healthy economy and a healthy environment in Central Wisconsin. Visit us at www.goldensandsrcd.org. Serving the Wisconsin Counties of Adams, Juneau, Marathon, Marquette, Monroe, Portage, Waupaca, Waushara and Wood
Small purple bladderwort Small bladderwort Water celery Crested arrowhead Common arrowhead Water horsetail Blue flag Iris Yellow loosestrife (Lysimachia thyrsiflora) Bittersweet nightshade White water crowfoot Smooth sawgrass (Cladium mariscoides) Bald spikerush Needle spikerush Creeping spikerush Wild Rice Muskgrasses (8 species found: Chara aff. evoluta, C. contraria, C. aspera, C. zeylanica, C. globularis, C. braunii, C. foliolosa, C. haitensis) Small nitella (Nitella tenuissima) Slender nitella (Nitella flexilis) Freshwater sponges (animal) *Aquatic forget-me-not
*Invasive species noted with asterisks
We are a 501(c)3 non-profit celebrating over 40 years of solutions for a healthy economy and a healthy environment in Central Wisconsin. Visit us at www.goldensandsrcd.org. Serving the Wisconsin Counties of Adams, Juneau, Marathon, Marquette, Monroe, Portage, Waupaca, Waushara and Wood
Poy Sippi Millpond – Waushara County AIS survey results July 10th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Coontail Common waterweed *Rusty crayfish *Banded mystery snail Flat-stem pondweed Turion duckweed Water celery Large duckweed Leafy pondweed Filamentous algae Long-leaf pondweed *Curly-leaf pondweed Broad-leaf arrowhead Ribbon-leaf pondweed Aquatic forget-me-not Wild rice *Purple loosestrife Floating-leaf pondweed
Notes: Filamentous algae abundant on upper end, nearly impossible to paddle through. Wild rice also abundant at upper end.
Redgranite Quarry – Waushara County AIS survey results July 18th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Slender naiad *Eurasian watermilfoil Illinois pondweed Narrow-leaf cattail Water stargrass Muskgrass (1 species found: Chara globularis) Nitella flexilis
Notes: Freshwater jellyfish reported but not observed during this survey. Eurasian watermilfoil widespread around most of the quarry, but the littoral zone is very narrow. EWM occurring down to about 20ft. Narrow-leaf cattail is sparse in the few shallow areas with enough fine sediment to allow its colonization. Most of the shallow areas are rocky/gravelly.
Round Lake – Waushara County AIS survey results July 16th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Fries' pondweed Water celery White water crowfoot Large-leaf pondweed Flat-stem pondweed *Eurasian watermilfoil Stiff arrowhead Leafy pondweed *Curly-leaf pondweed Needle spikerush White-stem pondweed Coontail Slender naiad Variable pondweed White water lily Common waterweed Small duckweed Sago pondweed Pickerelweed Arrow arum (Peltandra virginica) Water smartweed Softstem bulrush Broad-leaf cattail Narrow-leaf cattail
Notes: Lots of EWM fragments. 2 jetskis and wakeboard boat on lake. EWM may go deeper than map indicates. Unsafe to survey middle of lake. Intermittent rainstorms during survey.
Saxeville Millpond – Waushara County AIS survey results July 2nd, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Large duckweed Small duckweed Coontail Common waterweed *Curly-leaf pondweed Wild rice Forked duckweed *Eurasian watermilfoil White water crowfoot Dotted watermeal Columbian watermeal Broad-leaf arrowhead Sago pondweed Flat-stem pondweed Leafy pondweed *Purple loosestrife *Banded mystery snail
Notes: CLP scattered throughout. EWM mainly along channel. Millpond shallow, silty. Algae bloom (Spirogyra). Wild rice abundant throughout millpond, especially in upstream half.
Big Silver Lake – Waushara County AIS survey results July 12th, 2013 Conducted by Paul Skawinski & Kaycie Stushek, Golden Sands RC&D; Ed Kissinger, SLMD During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) *Eurasian watermilfoil *Eurasian-Northern Milfoil Hybrid Common waterweed Water celery Slender naiad Nitella flexilis White-stem pondweed Coontail Large-leaf pondweed Flat-stem pondweed Sago pondweed Variable pondweed Purple loosestrife Illinois pondweed *Curly-leaf pondweed *Zebra mussels Floating-leaf pondweed Leafy pondweed Water marigold Slender naiad White water lily Water smartweed Northern watermilfoil *Banded mystery snail *Japanese knotweed Muskgrasses (2 species found: Chara contraria, C. globularis) Notes: Water clarity excellent. Survey conducted by two pontoon boats. Japanese Knotweed found in three locations on the east side of the lake. All patches were small and can be easily removed.
Spring Lake – Waushara County AIS survey results July 10th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Whorled watermilfoil *Banded mystery snail Illinois pondweed Common bladderwort Muskgrass (2 species found: C. contraria, C. globularis) Broad-leaf cattail Hardstem bulrush Three-square bulrush Narrow-leaf cattail White water lily Sago pondweed Common waterweed White water crowfoot Coontail Small duckweed Slender naiad Water stargrass *Curly-leaf pondweed (floating) Variable pondweed Bullhead pond lily Fries' pondweed Creeping bladderwort Southern naiad Broad-leaf arrowhead Water bulrush Needle spikerush *Eurasian watermilfoil Small purple bladderwort Horned pondweed Northern watermilfoil Sage willow Horsetail spikerush (Eleocharis equisetoides) Flat-stem pondweed Floating-leaf pondweed Native Phragmites Bald spikerush Aquatic forget-me-not Bittersweet nightshade
Notes: EWM pulled in north inlet. CLP common in north inlet. Many large carp seen in west bay. Treatment for EWM occurred in spring 2013. Sunny, but breezy day. Abundant metaphyton covering Chara contraria in places. Endangered horsetail spikerush population appears to be healthy.
Spring Lake Eurasian Water Milfoil
Source: Esri, DigitalGlobe, GeoEye, i-cubed, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community
This map is not intended for use in pre and post treatment evaluations Collected July 9, 2014 with a Garmin 76 Date of Photography: August 2011
Scattered EWM 1.9 acres Dense EWM
0.53 acres
Location: Town of Marion Town 18N Range 11E Sections 23 and 26 Waushara County, Wisconsin
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Twin Lake, Waushara County AIS survey results June 17th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Illinois pondweed Water celery Flat stem pondweed Sago pondweed Watershield Slender naiad Southern naiad Variable pondweed Muskgrass Hardstem bulrush Fries’ pondweed Water smartweed Creeping bladderwort Common bladderwort Floating leaf pondweed Small bladderwort Striped white water lily White-stem pondweed *Eurasian water milfoil
Notes: Eurasian water milfoil looks stunted and treated recently with herbicide. Located on southeast side of lake, as well as east of boat landing near the start of the east bay. Lots of floating fragments. Freshwater sponges found.
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Eurasian Water Milfoil Plant
INVASIVE SPECIES DATA COLLECTED JUNE 17, 2013 ORTHOPHOTOGRAPH FLOWN MARCH 2010
T20N R11E SECTION 1 TOWN OF SPRINGWATER WAUSHARA COUNTY WISCONSIN 0
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West Branch Millpond, Waushara County AIS survey results June 18th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Flat-stem pondweed Illinois pondweed Water celery Common bladderwort White-stem pondweed Muskgrass Sago pondweed Coontail *Curly leaf pondweed *Eurasian watermilfoil
Notes: Eurasian watermilfoil scattered along the north and northeast shorelines. One patch on western side in southwestern bay. Also in west bay towards center of lake (3 patches ~ 15 foot diameter each). Curlyleaf pondweed mixed in on north, northeast, and eastern sides of the lake.
West Branch Mill Pond Eurasian Water Milfoil and Curly-leaf Pondweed
Eurasian Water Milfoil Density 1 Eurasian Water Milfoil Density 2 Curly-leaf Pondweed Density 2
Collected June 18, 2013 with a Garmin GPSmap 62st
Date of Photography: Summer 2011
Single Eurasian Water Milfoil Plant
_ Single Curly-leaf Pondweed Plant ^
Location: Town of Deerfield Town 19N Range 9E Sections 25 Waushara County, Wisconsin
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450
Printed: August 02, 2013
Wild Rose Millpond, Waushara County AIS survey results June 10th, 2013 Conducted by Kaycie Stushek, Golden Sands RC&D During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Small duckweed Common waterweed Sago pondweed Needle spikerush Muskgrass (1 species found – Chara contraria) Floating leaf pondweed White water crowfoot *Banded mystery snail *Curly leaf pondweed
Notes: Curly-leaf pondweed in dense patches on south side of mill pond. Small patches continuing along shoreline from south side up to the eastern side to the dam. Scattered throughout the center of the millpond as well, with some dense areas in the center of the millpond toward the south side of the lake. No Eurasian watermilfoil present, but abundant white water crowfoot in places. Eurasian watermilfoil was reported as being present in the millpond.
Wild Rose Millpond Curly-Leaf Pondweed
Curly-Leaf Pondweed Rake-full density 1 Rake-full density 3
Collected June 10, 2013 with a Garmin GPSmap 62st
Date of Photography: Summer 2011
Location: Town of Rose Town 20N Range 10E Section 25 Waushara County, Wisconsin
Ê Feet
0 100 200 300
Printed: July 17, 2013
Wilson Lake – Waushara County AIS survey results July 16th, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Slender naiad *Eurasian watermilfoil Purple loosestrife Water stargrass White water lily Southern naiad Illinois pondweed Water celery Watershield Broad-leaf arrowhead Leafy pondweed *Banded mystery snail *Curly-leaf pondweed Common waterweed Bearded stonewort (Lychnothamnus barbatus) Sago pondweed Variable pondweed White-stem pondweed Bullhead pond lily Small purple bladderwort Muskgrasses (3 species found: Chara aspera, C. globularis, C. contraria) Northern watermilfoil Broad-leaf cattail Hardstem bulrush Large duckweed Common bladderwort Coontail Fries' pondweed Bald spikerush Wild calla Arrow arum (Peltandra virginica)
Notes: Bearded stonewort scattered near boat landing. Abundant in west bay. Some mats floating here. West bay is dominated by Eurasian watermilfoil. Visibility 2.5ft. Many mats of common waterweed floating. Lots of EWM fragments throughout lake.
Witters Lake – Waushara County AIS survey results July 3rd, 2013 Conducted by Paul Skawinski, Golden Sands RC&D; Pam and Ken Rehbein, Witters Lake During the course of the survey, observed native aquatic plants were also recorded. AIS & Aquatic Plant List (AIS highlighted in red and marked with an asterisk*) Illinois pondweed Three-square bulrush Water smartweed Slender naiad Water celery Broad-leaf cattail Large-leaf pondweed Creeping spikerush Southern naiad Sago pondweed Flat-stem pondweed Hardstem bulrush Common waterweed Variable pondweed Blue flag Iris Swamp milkweed Swamp rose Muskgrass (1 species found: Chara contraria) Turion duckweed
Notes: No AIS found. Survey conducted by pontoon boat.
