---
type: lake
name: "Lake Ann"
county: "Sherburne"
nearest_town: "Orrock"
lake_type: "lake"
acres: 183
max_depth_ft: 26
latitude: 45.42387
longitude: -93.69068
lake_score: 71
dnr_lake_id: "71006900"
url: https://www.minnelakes.org/lakes/sherburne-county/lake-ann
---

# Lake Ann

Lake in Sherburne County, Minnesota, near Orrock

- **Surface Area**: 183 acres
- **Max Depth**: 26 ft
- **Average Depth**: 8 ft
- **Shoreline**: 4.6 miles
- **Water Clarity**: 13 ft
- **Lake Type**: lake
- **Public Access**: 1 public boat launch (concrete)
- **Lake Score**: 71/100 (composite of public data, not a visitor rating)

## About

Lake Ann is an 183-acre lake near Orrock in Sherburne County, Minnesota. It reaches 26 feet at its deepest point, with an average depth of about 8 feet, and has roughly 4.6 miles of shoreline. DNR surveys put average water clarity at about 13 feet, clearer than most lakes in the state.

Minnesota DNR fisheries surveys list 10 fish species here, including northern pike, largemouth bass, black crappie, bluegill, pumpkinseed, and yellow perch. The most recent fisheries survey on file dates to 2019.

There is one public boat launch (concrete surface) managed by the township. OpenStreetMap shows a swim beach on or beside the lake. Ann Lake Campground is mapped close to the shoreline for overnight stays. The lake is listed as infested with zebra mussel — clean, drain and dry your boat and gear before leaving.

## Access

- **Public access**: 1 public boat launch (concrete)
- **Managed by**: township
- **Launch fee**: Free at DNR public water accesses

## Fishing

- **Species on DNR survey**: 10
- **Stocked**: No
- **Last DNR survey**: 2019
- **Special regulations**: No
- **Ice fishing**: Yes

## Activities

Fishing, Ice Fishing, Boating, Paddling, Swimming, Camping

## Amenities

Boat Ramp, Swim Beach, Campground

### Campgrounds

- Ann Lake Campground

## Fish Species

Northern Pike, Largemouth Bass, Black Crappie, Bluegill, Pumpkinseed, Yellow Perch, Black Bullhead, Brown Bullhead, Hybrid Sunfish, Yellow Bullhead

## Invasive Species

zebra mussel. Clean, drain and dry boats and gear before leaving.

## Nearby Lakes

- [Birch Lake](https://www.minnelakes.org/lakes/sherburne-county/birch-lake) - 3.4 miles, 160 acres
- [Eagle Lake](https://www.minnelakes.org/lakes/sherburne-county/eagle-lake) - 3.4 miles, 462 acres
- [Elk Lake](https://www.minnelakes.org/lakes/sherburne-county/elk-lake) - 5.4 miles, 362 acres
- [Fremont Lake](https://www.minnelakes.org/lakes/sherburne-county/fremont-lake) - 6 miles, 493 acres
- [Mitchell Lake](https://www.minnelakes.org/lakes/sherburne-county/mitchell-lake) - 6.2 miles, 170 acres
- [Big Lake](https://www.minnelakes.org/lakes/sherburne-county/big-lake) - 6.7 miles, 254 acres

## Links

- [Directions](https://www.google.com/maps/dir/?api=1&destination=45.42387,-93.69068)
- [Minnesota DNR LakeFinder](https://www.dnr.state.mn.us/lakefind/lake.html?id=71006900)
- [All lakes in Sherburne County](https://www.minnelakes.org/lakes/sherburne-county)

---
*Source: [MinneLakes.org](https://www.minnelakes.org/lakes/sherburne-county/lake-ann)*