DeMontreville Lake
About DeMontreville Lake
DeMontreville Lake is a 157-acre lake near Lake Elmo in Washington County, Minnesota. It reaches 24 feet at its deepest point, and has roughly 3.4 miles of shoreline. DNR surveys put average water clarity at about 15.9 feet, which is exceptionally clear for Minnesota.
Minnesota DNR fisheries surveys list 12 fish species here, including northern pike, largemouth bass, black crappie, white crappie, bluegill, and pumpkinseed. Special fishing regulations apply to largemouth bass, and they override the statewide limits. The most recent fisheries survey on file dates to 2019.
There is one public boat launch (concrete surface) managed by the Minnesota DNR. The lake is listed as infested with Eurasian watermilfoil and zebra mussel — clean, drain and dry your boat and gear before leaving.
Plan Your Visit to DeMontreville Lake
- 157 acres, up to 24 feet deep, near Lake Elmo
- 1 public boat launch (concrete) — managed by the Minnesota DNR
- Game fish on the DNR survey: northern pike, largemouth bass, black crappie, white crappie, bluegill, and pumpkinseed
- Special fishing regulations apply here and override the statewide limits
- Average water clarity around 15.9 feet — very clear
- Listed as infested with Eurasian watermilfoil and zebra mussel — clean, drain and dry before you leave
Access & Fees
- Public access
- 1 public boat launch (concrete)
- Launch fee
- Free at DNR accesses
- Managed by
- Minnesota DNR
Conditions
- Surface area
- 157 acres
- Max depth
- 24 ft
- Shoreline
- 3.4 mi
- Water clarity
- 15.9 ft
- Shallows (under 15 ft)
- 129 acres
Rules & Regulations
- A Minnesota fishing license is required for anglers 16 and older
- Drain plugs must be out and all water drained before leaving any access; remove aquatic plants from boats and trailers
- Children under 10 must wear a life jacket on a boat that is underway
Facilities
- 1 public boat launch (concrete)
Best For
- Quiet paddling
- Ice is never completely safe — check thickness yourself before walking or driving on any lake
Angler's Report
Minnesota DNR LakeFinder- Species on survey
- 12
- Game fish
- 7
- Stocked
- No
- Last DNR survey
- 2019
- Special regulations
- Yes
- Fishing pier
- No
- Ice fishing
- Yes
- Boat launch
- Yes
Special regulations on this lake
- Largemouth Bass: Catch-and-release only.
Fishing data: Minnesota Department of Natural Resources. Regulations change — confirm with the current DNR fishing regulations.
Activities
Amenities
Fish Species
Plan your trip to DeMontreville Lake
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Nearby Lakes
Jane Lake
58 out of 100 Lake ScoreWashington · Lake Elmo158 acres
0.9 miles away
Silver Lake
59 out of 100 Lake ScoreRamsey · North Saint Paul76 acres
2.3 miles away
Lake Elmo
78 out of 100 Lake ScoreWashington · Lake Elmo257 acres
3.8 miles away
White Bear Lake
80 out of 100 Lake ScoreWashington · White Bear Lake2,428 acres
4.4 miles away
Long Lake
13 out of 100 Lake ScoreWashington · Stillwater102 acres
4.7 miles away
Goose Lake
30 out of 100 Lake ScoreRamsey · Lake Shore Park115 acres
5 miles away
Frequently Asked Questions
Where is DeMontreville Lake?
DeMontreville Lake is in Washington County, Minnesota, near Lake Elmo. It covers 157 acres and reaches 24 feet deep.
How big and how deep is DeMontreville Lake?
DeMontreville Lake covers 157 acres with about 3.4 miles of shoreline. Its maximum depth is 24 feet.
What fish can you catch at DeMontreville Lake?
Minnesota DNR surveys list Northern Pike, Largemouth Bass, Black Crappie, White Crappie, Bluegill, Pumpkinseed, and Yellow Perch and other species. A Minnesota fishing license is required for anyone 16 and older.
Is there a public boat launch on DeMontreville Lake?
Yes. DeMontreville Lake has 1 public boat launch (concrete), managed by the Minnesota DNR. DNR public water accesses are free to use.
Can you swim at DeMontreville Lake?
There is no mapped public swim beach at DeMontreville Lake. Minnesota's public waters are open to swimming where you have legal access, but there are no lifeguards or water-quality monitoring away from designated beaches.
Is DeMontreville Lake stocked?
The DNR has no stocking report on file for DeMontreville Lake; its fishery is sustained by natural reproduction or has not been stocked recently.
Are there special fishing regulations on DeMontreville Lake?
Yes. Catch-and-release only.
Does DeMontreville Lake have invasive species?
Yes. The DNR lists DeMontreville Lake as infested with Eurasian watermilfoil and zebra mussel. State law requires you to clean off plants, pull the drain plug and drain all water before leaving the access.