The selected location is:

Latitude/Longitude 42.5834°N, 71.2181°W ( 42°, 35', 0.2" N; 71°, 13', 5.2" W )
The legal description is unknown.
UTM zone 19 (X,Y) 317986 , 4716938

The elevation is 30 m ( 98 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.0 or flat
The location as decimal degrees (X,Y;Z) = -71.2181, 42.5834; 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. Heath Brook School; Massachusetts: Middlesex Co. -71.2181, 42.5834 at a distance of 1 m
  2. Pattenville; Massachusetts: Middlesex Co. -71.2262, 42.5793, ( 106 ft ) at a distance of 807 m
  3. Heath Brook mouth; Massachusetts: Middlesex Co. -71.2028, 42.5876 at a distance of 1339 m
  4. East Billerica; Massachusetts: Middlesex Co. -71.2370, 42.5815, ( 110 ft ) at a distance of 1566 m
  5. Tew-Mac Airport; Massachusetts: Middlesex Co. -71.2037, 42.5957, ( 92 ft ) at a distance of 1806 m
  6. Pine Branch Cemetery; Massachusetts: Middlesex Co. -71.2350, 42.5940 at a distance of 1819 m
  7. Chelmsford Center; Massachusetts: Middlesex Co. -71.2023, 42.5959, ( 151 ft ) at a distance of 1899 m
  8. Content Brook mouth; Massachusetts: Middlesex Co. -71.2420, 42.5829 at a distance of 1963 m
  9. Content Brook head; -71.2420, 42.5829 at a distance of 1963 m
  10. Heath Brook head; -71.2398, 42.5912 at a distance of 1981 m

The 7.5 minute series topographic maps for that area

Lowell Lawrence South Groveland
Billerica Wilmington Reading
Concord Lexington Boston North

This was request number 145503901
dlg@rapid.msu.montana.edu