Where is Sibley Lake?

Sibley Lake is a lake in Griggs County, North Dakota. Its water-quality measurements are published by ND DEQ and shown on this page as reported.

How deep is Sibley Lake?

Sibley Lake has a maximum depth of 16.5 feet and an average depth of 9.3 feet. The lake covers 929 acres.

Sibley Lake

Griggs County, North Dakota929 acresView map Directions

No nutrient or algae sampling on record from ND DEQ for this lake.

Max depth

16.5 ft

Bathymetric survey

Area

929 acres

Surface area

Shoreline

7.7 mi

Measured length

17 ft max depth

See the measurements Directions Where to stay

Sibley Lake in Griggs County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Maximum depth: 16.5 ft. Surface area: 929 acres.

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Sibley Lake is a 929-acre lake in Griggs County, North Dakota with a maximum depth of 17 feet (9-foot average).

Source: EPA Water Quality Portal sampling records, NDDEQ. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Sibley Lake is safe to swim in today is a call for the North Dakota Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Sibley Lake

These are the measurements ND DEQ publishes for Sibley Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data. TSI undefined.

Ask about Sibley Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

16.5 ft

Average depth

9.3 ft

Surface area

929 acres

Shoreline

7.7 mi

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Stays near Sibley Lake

Compare lakeside cabins, hotels, and vacation rentals near Sibley Lake in Griggs County, North Dakota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

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Fishing Sibley Lake

→ Sibley Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Griggs County

Phelps Lake1.2 miView →Round Lake1.1 miView →Long Lake2.1 miView →Lake Addie3.1 miView →Lake Jessie3.9 miView →Long Lake4.3 miView →

Frequently asked questions about Sibley Lake

Where is Sibley Lake?: Sibley Lake is a lake in Griggs County, North Dakota. Its water-quality measurements are published by ND DEQ and shown on this page as reported.
What is the water quality of Sibley Lake?: Sibley Lake in Griggs County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Maximum depth: 16.5 ft. Surface area: 929 acres.
Is Sibley Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Sibley Lake?: Sibley Lake has a maximum depth of 16.5 feet and an average depth of 9.3 feet. The lake covers 929 acres.