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Sumner Slough

South Dakota
2.76 km²
45.0399, -97.2839
NHD 147525223
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Imagery © Esri

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About Sumner Slough

Sumner Slough is a natural lake or pond in South Dakota, United States. It covers approximately 2.76 km² (682 acres). The lake centroid is located at 45.0399° N, 97.2839° W. Fish species records for this lake are still being compiled. Lake boundary and identifier come from the USGS National Hydrography Dataset.

At a glance

Best season
May – September
Ice-off through early fall
Natural lake
Medium
Great for a day trip
Species diversity
Data pending
Records still being compiled
Access
Public waterbody
Check South Dakota fishing regulations

Weather at Sumner Slough

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Best fishing times today

Day length: 15h 14m
Dawn10:23
Sunrise10:59
Sunset02:13
Dusk02:48

Bite windows today

  • Dawn09:5311:59Excellent
  • Morning11:5918:36Good
  • Midday18:3623:13Calm
  • Afternoon23:1301:13Good
  • Dusk01:1303:18Excellent
  • Night03:1809:53Good
Moon: 14% · waxing14:50

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Frequently asked questions

What fish species live in Sumner Slough?

No fish species have been catalogued yet for Sumner Slough. Records are pulled from GBIF and updated regularly.

How big is Sumner Slough?

Sumner Slough covers approximately 2.76 square kilometres (682 acres), based on the USGS National Hydrography Dataset.

Where is Sumner Slough located?

Sumner Slough is located in South Dakota, United States, with its centroid at 45.0399°, -97.2839°.

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Data sources: USGS National Hydrography Dataset · GBIF