Datasets > Minnesota > 2015-2019

Metro Wetlands and Wet Areas (MMCD) [Minnesota]

Metropolitan Mosquito Control District · 2017 Full Details

Full Details

Title
Metro Wetlands and Wet Areas (MMCD) [Minnesota]
Description
This layer depicts wetlands and wet areas tracked by the Metropolitan Mosquito Control District (MMCD) as potentially holding water long enough to support mosquito larval development (5 days). It was developed by MMCD for internal use and is not intended to imply jurisdictional wetland boundaries. It generally includes swamps, marshes, roadside ditches, small shallow ponds and other water-holding features down to 0.01 acre in size. It may include vegetated lake margins but does not generally include large bodies of open water. All features were manually digitized from orthorectified digital aerial photography (for example, Metro. Council regional leaf-off), and most have been field checked for approximate location and size at least once in the last 5 years. The actual extent of water will vary seasonally and annually with rainfall. The extent of water shown in this dataset tends to reflect conditions at the time the aerial photos were taken but may be modified based on field experience. Many sites are field checked during the spring, summer and fall, especially those treated frequently. To see inspections and treatment history go to http://www.mmcd.org Each feature has been assigned a unique number used within MMCD., Identifying and tracking areas that potentially hold water long enough to support mosquito larval development (5 days)., Ground condition (air photos) as of spring 2016, with updates from field checks through March 2017.
Creator
Metropolitan Mosquito Control District
Temporal Coverage
2017-03-30
Rights
None
Access Rights
Public
Format
Files
Language
English
Date Added
April 26, 2021

Location

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Links

Cite and Reference

  • Citation
    Metropolitan Mosquito Control District (n.d.). Metro Wetlands and Wet Areas (MMCD) [Minnesota]. . https://gisdata.mn.gov/dataset/0ca9e248-cea5-4406-ab81-d887f4d7d81f (dataset)
  • BTAA Geoportal Link

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