The selected location is:

Latitude/Longitude 42.6434°N, 71.3289°W ( 42°, 38', 36.2" N; 71°, 19', 44.1" W )
The legal description is unknown.
UTM zone 19 (X,Y) 309076 , 4723845

The elevation is 30 m ( 98 ft )
The gradient is: 0.3 percent
The aspect direction is: 90.0 degrees or E
The local roughness is: 0.3 or slight
The location as decimal degrees (X,Y;Z) = -71.3289, 42.6434; 30 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. Guard Locks; Massachusetts: Middlesex Co. -71.3289, 42.6434 at a distance of 1 m
  2. Francis Gate; Massachusetts: Middlesex Co. -71.3289, 42.6434 at a distance of 1 m
  3. Pawtucket Canal Reservoir; Massachusetts: Middlesex Co. -71.3295, 42.6434 at a distance of 49 m
  4. Old Guard Locks Dam; Massachusetts: Middlesex Co. -71.3295, 42.6434 at a distance of 49 m
  5. Molloy School; Massachusetts: Middlesex Co. -71.3239, 42.6418 at a distance of 447 m
  6. Frederick Ayer Mansion; Massachusetts: Middlesex Co. -71.3287, 42.6476 at a distance of 466 m
  7. State Teachers College; Massachusetts: Middlesex Co. -71.3345, 42.6418 at a distance of 493 m
  8. Merrimack River Reservoir; Massachusetts: Middlesex Co. -71.3295, 42.6484 at a distance of 557 m
  9. Northern Canal Head Gates Dam; Massachusetts: Middlesex Co. -71.3295, 42.6484 at a distance of 557 m
  10. Josiah Spalding House; Massachusetts: Middlesex Co. -71.3298, 42.6484 at a distance of 560 m

The 7.5 minute series topographic maps for that area

Nashua North Windham Salem Depot
Nashua South Lowell Lawrence
Westford Billerica Wilmington

This was request number 137199365
dlg@rapid.msu.montana.edu