Johnsons Slough

View on Full Map View Surveys (1) View Sources (2)

Grebe Survey Summary

  • Max Adults: presence
  • Year: 2008
  • Most Recent Adults: presence
  • Year: 2008
  • Survey Type: Shore
  • Most Common Threats Reported: N/A
Lake name:
Johnsons Slough
Location:
South Dakota
Latitude:
44.5658
Longitude:
-97.445083
Surface area (km2):
2.8
Management agency:
South Dakota Game, Fish and Parks
Region associations:
Peterson WPA; Halligan WPA
Designations:
Waterfowl Production Area
Comments:
Maximum depth of 18 feet. Part of Peterson WPA and Halligan WPA

Surveys (1)

Survey Citation:
South Dakota Department of Game, Fish and Parks; South Dakota Breeding Bird Atlas II; unpublished data.

  • Type
    shore
  • Time period
    14 July 2008, 15 July 2008
  • Source
    Database
  • Both Western and Clarks?
    N
Count Type Range Max Year
Max Adults 1 to 100 presence 2008
Most Recent Adults 1 to 100 presence 2008
Max Nests N/A N/A N/A
Most Recent Nests N/A N/A N/A
Max Chicks 1 to 100 presence 2008
Most Recent Chicks 1 to 100 presence 2008

Comments:

From latitude/longitude point, largest closest lake identified via Google Earth. No survey numbers but confirmed breeding with precocial young observed in Block ID 107 and 222 (with same lat/long for both observations).

Sources of Information