Hayes Lake

Roseau County, Minnesota · MN DNR bathymetric survey

25ft Max
depth

182 acres 5 contours Public access

Paddling Index89Very Goodwooded shoreline · away from major roads · sheltered geometry

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Depth scale

0510152025

The lake

Survey readout

Hayes Lake is mapped to a depth of 25 ft on the Minnesota DNR survey and covers about 182 acres in Roseau County, Minnesota.

Measured from the Minnesota DNR lake bathymetric contour survey.

Deepest mapped contour: 25 ft
Surface area: 182 acres
Shoreline: 6.24 mi · irregular
Aquatic vegetation: 2% of surface · NDVI estimate
Public access: Trailer Launch · Hayes Lake, Hayes Lake SPK Public Water Access Site · Minnesota DNR site · 1 more

Additional depth details5 contours

Contour depths: 0–25 ft
Recorded point soundings: 25 ft

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Location

Roseau County, Minnesota · the only mapped lake in this county

Chart data

Provenance

Sources: MN DNR Lake Bathymetric Contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL).

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Map details & sources4 sources

All layers registered to one bounding box; positions in WGS 84.

Survey-derived depth contours drape over USGS 3DEP elevation, with a USDA NAIP aerial basemap and OpenStreetMap shoreline. Color shows surveyed depth; dark lines are the survey's own isobaths.

Coordinates: 48.62706, -95.52895
MN DNR lake ID: 68000400
Vertical exaggeration: 2.83×
Basemap: USDA NAIP · public domain
Model size: 2.4 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-25

89 / 100Very GoodData confidence: High

Hayes Lake has a heavily wooded and largely undeveloped setting, generally sheltered geometry, limited nearby major-road exposure.

Why this score?5 components

Included in the index

Component	Rating	Points of weight	Measurement
Natural setting	Excellent	35.3 of 35	93% natural land cover within 150 m of shore (6% forest, 86% wetland; 2% developed)
Geometric wind exposure	Very Good	25.4 of 29	mean fetch 602 m · 33% of sampled water within 500 m of shelter · generally short fetch
Motor & speed rules	Not modeled	—	Minnesota’s lake-by-lake motor, speed and no-wake rules are mostly county and city ordinances, not map data, so they are not part of the Minnesota index. Check local signage and ordinances before going out.
Public access	Good	15.0 of 18	2 DNR public access sites · boat ramp · ADA-accessible · fishing pier
Road isolation	Very Good	13.4 of 18	limited nearby major-road exposure · 2 MnDOT-classified segments within 1.2 km, peak 280 vehicles/day

Additional paddling considerations

These describe the lake but are not part of the v1 Paddling Index and do not change the number above.

Wake sensitivity: Moderate — narrow in places — wakes would carry across parts of the lake
Aquatic vegetation: Low — approximately 2% mapped coverage · NAIP aerial imagery (NDVI)
Observed motorized activity: Unknown — No lake-level measurement of boat traffic is available. Legal permission to operate motors is not evidence of use.
Wildlife habitat potential: High — 6% forest and 86% wetland cover within 150 m of shore

Compare Minnesota lakes by Paddling Index →

How this index is calculated. The Paddling Index is a relative composite derived from lake geometry and public land-cover, access and traffic-count data. It is not a user review, a safety rating, or a prediction of an individual outing. Differences of a few points should not be treated as meaningful — an 84 and an 82 are broadly comparable. Components and weights for Minnesota lakes: natural setting 35%, geometric wind exposure 29%, public access 18%, road isolation 18%. Motor, speed and no-wake rules are not modeled for Minnesota, and traffic counts cover state, county and some city roads but not township roads. Where a component has no data the remaining weights are renormalized and the confidence rating is lowered; below Medium confidence no number is shown. Minnesota scores are relative to other Minnesota lakes and are not directly comparable with Paddling Index scores on our sister sites, which use different data sources, some with a watercraft-rules component. Sources: MN DNR lake bathymetry outline, USGS/MRLC NLCD Land Cover (2021), MN DNR Water Access Sites and Fishing Piers & Shore Fishing Sites (2026-09) and MnDOT Annual Average Daily Traffic (counts 2016). Conditions change quickly — check current weather and local conditions before going out.

Fish you might catch

from DNR surveys

8 species with recent evidence in this lake — sized relative to each other. Illustrations are AI-generated representative adults in everyday colors, not photographs (provenance).

White Sucker

About these fish → the Fish of Minnesota guide

Compiled from Minnesota DNR fishery surveys. Silhouettes are stylized and scaled to typical adult sizes relative to one another. Presence is not a promise — fishing isn’t a sure thing.

Fishery

surveyed 2024

270Fish sampled

8Species

Gamefish Northern Pike 33 · Largemouth Bass 17

Panfish Black Crappie 110 · Bluegill 96 · Yellow Perch 4

All survey species8 species

Gamefish

Northern Pike33 caught · to 32″

Largemouth Bass17 caught · to 19″

Panfish

Black Crappie110 caught · to 11″

Bluegill96 caught · to 10″

Yellow Perch4 caught · to 7″

Pumpkinseed2 caught · to 5″

Bullhead & catfish

Brown Bullhead1 caught · to 14″

Forage & nongame

White Sucker7 caught · to 20″

Length is the largest fish netted in the survey, not an angler record. Source: Minnesota DNR lake survey (LakeFinder).

Infested waters listing

Not on the Minnesota DNR’s infested waters list as of September 9, 2026. This does not mean the lake is free of invasive species: the list covers certain species only, and a species can be present before anyone finds it.

What does the infested waters list mean?

The Minnesota DNR lists a lake, river, pond or wetland as infested when it contains an aquatic invasive species that could spread to other waters, or when it is connected to a water where one is present. Activities such as bait harvest and water use are managed differently on infested waters. Check the current list before moving water, bait or equipment.

Source: Minnesota Department of Natural Resources. List of Infested Waters, September 9, 2026. https://www.dnr.state.mn.us/invasives/ais/infested.html

Quick answers

Hayes Lake — common questions

How deep is Hayes Lake?

The deepest contour on the Minnesota DNR bathymetric survey of Hayes Lake is 25 ft. That is the deepest depth the historical survey map records, which may differ from the deepest point of the lake itself.

How big is Hayes Lake?

Hayes Lake covers about 182 acres in Roseau County, Minnesota.

What fish are in Hayes Lake?

Species with survey, catch or recent-stocking evidence include largemouth bass, northern pike, black crappie, bluegill, brown bullhead, pumpkinseed. The page lists all 8 species and the evidence behind each.

Is there public access to Hayes Lake?

Yes. The Minnesota DNR lists 2 public access sites on Hayes Lake: Hayes Lake, Hayes Lake SPK Public Water Access Site (boat ramp); Hayes Lake Fishing Pier (public fishing pier).