Lake Ilo
Dunn County, North Dakota881 acresView mapDirections
No nutrient or algae sampling on record from ND DEQ for this lake.
- 14 ft max depth
- Public access
Lake Ilo in Dunn County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Maximum depth: 13.7 ft. Surface area: 881 acres.
Lake Ilo is a 881-acre lake in Dunn County, North Dakota with a maximum depth of 14 feet (4-foot average). Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, NDDEQ. Methodology: how these readings are compared.
What Lake Ilo is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lake Ilo 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.
Water quality measurements for Lake Ilo
These are the measurements ND DEQ publishes for Lake Ilo, 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 Lake Ilo
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
13.7 ft
Average depth
4.4 ft
Surface area
881 acres
Shoreline
12 mi
Public access
Yes
Listed by ND DEQ
Recreation & Access
- Lake IloPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Lake Ilo
Compare lakeside cabins, hotels, and vacation rentals near Lake Ilo in Dunn 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 Lake Ilo
Nearby Lakes in Dunn County
Frequently asked questions about Lake Ilo
Where is Lake Ilo?
- Lake Ilo is a lake in Dunn 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 Lake Ilo?
- Lake Ilo in Dunn County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Maximum depth: 13.7 ft. Surface area: 881 acres.
Is Lake Ilo safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lake Ilo?
- Lake Ilo has a maximum depth of 13.7 feet and an average depth of 4.4 feet. The lake covers 881 acres.
Are there boat ramps on Lake Ilo?
- Lake Ilo has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Lake Ilo. Public access is listed as yes.
Can I fish at Lake Ilo?
- Lake Ilo has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by North Dakota's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Lake Ilo come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Depth, fish, and access data from North Dakota Game & Fish
Named boat-access points from the USGS National Boat Ramps inventory