The selected location is:

Latitude/Longitude 42.5301°N, 71.3078°W ( 42°, 31', 48.4" N; 71°, 18', 28.1" W )
The legal description is unknown.
UTM zone 19 (X,Y) 310463 , 4711217

The elevation is 36 m ( 117 ft )
The gradient is: 5.1 percent
The aspect direction is: 271.4 degrees or W
The local roughness is: 1.9 or average
The location as decimal degrees (X,Y;Z) = -71.3078, 42.5301; 36 m

The state and county are Massachusetts: Middlesex County 25017
The HUC is Merrimack 01070002; Place point in HUC
The Omernik ecoregion is Northeastern Coastal Zone (more typical) 59
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Nearby named places (in order by distance)

  1. Greenough Pond Dam; Massachusetts: Middlesex Co. -71.3078, 42.5301 at a distance of 1 m
  2. Greenough Pond; Massachusetts: Middlesex Co. -71.3078, 42.5301, ( 114 ft ) at a distance of 1 m
  3. Pages Brook; Massachusetts: Middlesex Co. -71.3045, 42.5298 at a distance of 273 m
  4. Great Swap; Massachusetts: Middlesex Co. -71.3009, 42.5334, ( 115 ft ) at a distance of 674 m
  5. Riverside; Massachusetts: Middlesex Co. -71.3037, 42.5362, ( 150 ft ) at a distance of 755 m
  6. Mill Brook mouth; Massachusetts: Middlesex Co. -71.3059, 42.5204 at a distance of 1089 m
  7. Iron Ore Swamp; Massachusetts: Middlesex Co. -71.3189, 42.5201 at a distance of 1438 m
  8. Rio Vista; Massachusetts: Middlesex Co. -71.3051, 42.5432, ( 190 ft ) at a distance of 1471 m
  9. Hemlock Hill; Massachusetts: Middlesex Co. -71.3203, 42.5459, ( 355 ft ) at a distance of 2033 m
  10. South Billerica; Massachusetts: Middlesex Co. -71.2801, 42.5279, ( 211 ft ) at a distance of 2289 m

The 7.5 minute series topographic maps for that area

Nashua South Lowell Lawrence
Westford Billerica Wilmington
Maynard Concord Lexington

This was request number 137648804
dlg@rapid.msu.montana.edu