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For information on State Natural Areas, contact:
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Wisconsin State Natural Areas Program Mccarthy Lake And Cedars (No. 293)

Northern white cedar

Photo by D. Kimbler and courtesy of the Wisconsin State Herbarium


Overview

Location

Within Chequamegon-Nicolet National Forest, Ashland County. T43N-R3W, Sections 7, 18. T43N-R4W, Section 12. Ashland County. 472 acres.

Description

Description

McCarthy Lake features undisturbed headwater wetlands, streams and McCarthy Lake, a 42-acre shallow, soft water drainage lake in wilderness condition. Surrounding the lake are open wetlands dominated by ericaceous bog and northern sedge meadow while the northeast quarter is forested with old-growth white pine. The wetlands are drained by 2 slow, soft water streams, which flow into McCarthy Lake. The stream outlets are overgrown with alders and flow over a field of large boulders. As such, they have been spared impoundment by beaver and lake water levels are apparently stable. Blunt-leaved pondweed is common with ribbon-leaved pondweed, common pondweed, coon's-tail, and bull-head pond-lily also present. The cedar swamp is primarily old second growth, dominated by white cedar with lesser amounts of yellow birch, paper birch, white spruce, and red maple. The swamp has recovered well from past disturbance although the numerous regenerating cedar seedlings are unlikely to reach sapling size because of the high white-tailed deer population. Characteristic herbaceous species include Canada mayflower, bluebead lily, goldthread, and bunchberry. Migratory waterfowl use is high with nesting black ducks, blue-winged teal, and wood ducks. Raptors include bald eagle, sharp-shinned hawk, and the state-threatened red-shouldered hawk (Buteo lineatus). Other rare birds include black-backed woodpecker (Picoides arcticus), yellow-bellied flycatcher (Empidonax flaviventris) and gray jay (Pesisoreus canadensis). Mollusks present include the floater and fingernail clams while mink and green frogs are among the amphibians known to inhabit the area. McCarthy Lake is owned by the U.S. Forest Service and was designated a SNA in 1996. This site is also recognized by the Forest Service as an established Research Natural Area.

Access

Driving directions

From the intersection of State Highways 13 and 77 (east) in Mellen, go south on 77 3.9 miles, then west on FR 184 (Conley Road) 6.2 miles, then south on FR 183 about 3.0 miles, then head southwest on an unimproved hunter-walking trail along Iron Creek (FR 353) to the lake. To access the cedar swamp, continue on FR 183 another 4.3 miles, then go west on FR 182 3.1 miles, then north on unimproved FR 1333 about 0.7 mile. Walk west into the site. A compass and map are recommended to navigate this site.

Ownership

Mccarthy Lake And Cedars is owned by:

  • US Forest Service

Maps

The DNR's state natural areas program is comprised of lands owned by the state, private conservation organizations, municipalities, other governmental agencies, educational institutions and private individuals. While the majority of SNAs are open to the public, access may vary according to individual ownership policies. Public use restrictions may apply due to public safety, or to protect endangered or threatened species or unique natural features. Lands may be temporarily closed due to specific management activities. Users are encouraged to contact the landowner for more specific details.

The data shown on these maps have been obtained from various sources, and are of varying age, reliability, and resolution. The data may contain errors or omissions and should not be interpreted as a legal representation of legal ownership boundaries.

Recreation

Very few State Natural Areas have public facilities, but nearly all are open for a variety of recreational activities as indicated below. Generally, there are no picnic areas, restrooms, or other developments. Parking lots or designated parking areas are noted on individual SNA pages and maps. Trails, if present, are typically undesignated footpaths. If a developed trail is present, it will normally be noted on the SNA map and/or under the "Access" tab. A compass and topographic map or a GPS unit are useful tools for exploring larger, isolated SNAs.

Non-DNR lands

Hunting and trapping

This is a non-DNR owned SNA: Opportunities for hunting and trapping depend on the land owner. Please contact them directly to find out about their rules for hunting and trapping. You can find a link to other owner websites under the "Resource links" heading above. More details regarding allowable uses of this non-DNR owned SNA may be posted, if available, under the "Access" tab above.

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Other activities

Other allowable activities such as - but not limited to camping, geocaching and bicycling are determined by the landowner. Please contact them directly or visit their websites for details.

Last revised: Thursday, October 19, 2017