Noquebay Lake, Middle Inlet and Lake Noquebay Watershed (GB09)
Noquebay Lake, Middle Inlet and Lake Noquebay Watershed (GB09)
Noquebay Lake (525900)
2397.89 Acres
Deep Lowland
2023
Excellent
 

Overview

Lake Noquebay is a 2,406-acre drainage lake located in Marinette County, Wisconsin. Its 86,000 acre watershed encompasses a major portion of the 99,567 acres in the Middle Inlet and Lake Noquebay Watershed. There has been a significant amount of water quality data accumulated and studied over the past 30 years to help direct management decisions in the Lake Noquebay Watershed and water body. During the process of developing a Comprehensive Lake Management Plan/Aquatic Plant Management Plan which was completed in October 2009 by the Marinette County LWCD for the Lake District, the long-term trend in water quality was examined. The water quality is generally good.

The trophic state index (TSI) trends for the past 30 years used to determine a lake’s nutrient enrichment status showed an improvement in water clarity and chlorophyll a (an indication of algae growth in the water) through the years. However, the total phosphorus trend in the lake has been slightly upward which needs to be investigated to determine the reason. This phosphorus trend is occurring despite a successful Lake Noquebay Priority Watershed Project completed in 2006. The 2009 Comprehensive Plan recommends maintaining summer total phosphorus concentrations in Lake Noquebay below 25 ug/l to prevent potential deterioration in the current water quality and lake ecosystem.

The major tributaries contributing nutrients to Lake Noquebay are the Smith Creek, Lower Middle Inlet, Upper Middle Inlet and Middle Inlet streams and their sub-watersheds. These waterbodies are all cold water trout streams located in the northern and western areas of the watershed.

Date  2011

Author  Gregory Sevener

Historical Description

Lake Noquebay is a hard water drainage lake having slightly alkaline, light brown water of moderate transparency. The littoral zone is 70 percent sand, 25 percent muck and 5 percent gravel. The lake has three inlets, Middle Inlet, Upper Inlet and Lower Middle Inlet. The outlet flows to the Peshtigo River. The fish population consists of walleye, largemouth bass, smallmouth bass, perch, bluegill, black crappie, rock bass, pumpkinseed, bullhead, brook trout, brown trout, white sucker, longnose gar, bowfin and several species of minnows. Waterfowl make moderate use of this lake during their spring and fall migrations. A state wildlife marsh on Upper Inlet provides a nesting area for puddle ducks. The lake had a persistent problem with macrophytic vegetation in recent years, principally due to several species of water millfoil. Water level drawdowns in winter have been used as a method to control the vegetation as well as to reduce ice drainage to shore areas. However, these attempts have only met with partial success. Other aspects of the problem must also be dealt with, such as increasing development of the lake shoreline and consequent increase in nutrient input. A public park and boat landing with parking provide for public access. One public campground, twelve resorts and 268 dwellings are located on the shoreline. The dam, maintained by the Lake Noquebay Improvement Association, has a head of 2 feet.

Source: 1975, Surface Water Resources of Marinette County Noquebay Lake, T32N, R21E, Section 8 Surface Acres-2,162.0, Secchi Disk-6 feet, Maximum Depth-54 feet.

Date  1975

Author   Aquatic Biologist

Natural communities (stream and lake natural communities) represent model results that use predicted flow and temperature based on landscape features and related assumptions. Ranges of flow and temperature associated with specific aquatic life communities (fish, macroinvertebrates) help biologists identify appropriate resource management goals. Wisconsin Natural Communities.
This is the most recent date of monitoring data stored in SWIMS. Additional surveys for fish and habitat may be available subsequent to this date.
Trout Waters are represented by Class I, Class II or Class III waters. These classes have specific ecological characteristics and management actions associated with them. For more information regarding Trout Classifications, see the Fisheries Trout Class Webpages.
Wisconsin has designated many of the state's highest quality waters as Outstanding Resource Waters (ORWs) or Exceptional Resource Waters (ERWs). Waters designated as ORW or ERW are surface waters which provide outstanding recreational opportunities, support valuable fisheries and wildlife habitat, have good water quality, and are not significantly impacted by human activities. ORW and ERW status identifies waters that the State of Wisconsin has determined warrant additional protection from the effects of pollution. These designations are intended to meet federal Clean Water Act obligations requiring Wisconsin to adopt an 'antidegradation' policy that is designed to prevent any lowering of water quality - especially in those waters having significant ecological or cultural value.
A water is polluted or 'impaired' if it does not support full use by humans, wildlife, fish and other aquatic life and it is shown that one or more of the pollutant criteria are not met.
The use the water currently supports. This is not a designation or classification; it is based on the current condition of the water. Information in this column is not designed for, and should not be used for, regulatory purposes.
Deep lowland lake describes the depth and location of the lake in a watershed. These variables affect the lakes response to watershed variables.
The use that the investigator believes the water could achieve through managing "controllable" sources. Beaver dams, hydroelectric dams, low gradient streams, and naturally occurring low flows are generally not considered controllable. The attainable use may be the same as the current use or it may be higher.
Fish and Aquatic Life - Default Waters do not have a specific use designation subcategory but are considered fishable, swimmable waters.
This is the water classification legally recognized by NR102 and NR104, Wis. Adm. Code. The classification determines water quality criteria and effluent limits. Waters obtain designated uses through classification procedures.
Fish and Aquatic Life - Default Waters do not have a specific use designation subcategory but are considered fishable, swimmable waters.