Bonnie Lake (Lower)
Bathymetric Map and Fishing Information

Bathymetric Map of Bonnie Lake (Lower)

General Information

  • Mean Depth: 6.2 m (20.2 ft.)
  • Maximum Depth: 12.2 m (40.0 ft.)
  • Shoreline Length: 4.0 km (2.5 mi.)
  • Management Area: Mat-Su
  • USGS Map: Anchorage D-4
  • Surface Area: 47.8 ha (118.0 acres)
  • Volume: 2,946,787 m3 (104,064,802 ft3)
  • Elevation: 549 m (1,801 ft.)

Access Information

  • Directions: Mile 83.3 Glenn Hwy. North on gravel road 1.8 miles, not recommended for trailers, to access site with outhouse and boat launch.. NOTE: Majority of lake shoreline is private property. Please respect private property.
  • Status: Road ROW
  • Improvements: 1. State Parks Maintenance modified boat ramp (decreased grade) and repaired damage to lower ramp 7/16/97. 2. Ongoing maintenance.
    1. parking
    2. boat launch
  • Meridian, Township, Range and Section: Seward, 020N, 006E, 24
  • Lat/Long: 61.811573°    -148.298805°