West Groton, Massachusetts
44 topographic sheets cover this place, the earliest surveyed in 1893 and the latest in 1988. It stands in Groton town. It lies in ZIP code area 01450. It stands on Squannacook Hill. The Survey maps it on the Shirley quadrangle.
Then and now
1893 to 1988The same ground, surveyed 95 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Topographic sheets covering this place
44 sheetsMatched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1893 USGS Groton quadrangle1:62500
- 1935 USGS Groton quadrangle1:62500
- 1935 USGS Shirley quadrangle1:24000
- 1935 USGS Shirley quadrangle1:31680
- 1935 USGS Shirley quadrangle1:31680
- 1936 USGS Groton quadrangle1:62500
- 1936 USGS Groton quadrangle1:62500
- 1936 USGS Groton quadrangle1:62500
- 1939 USGS Shirley quadrangle1:31680
- 1939 USGS Shirley quadrangle1:31680
- 1939 USGS Shirley quadrangle1:31680
- 1943 USGS Fitchburg quadrangle1:125000
- 1948 USGS Boston quadrangle1:250000
- 1948 USGS Boston quadrangle1:250000
- 1949 USGS Shirley quadrangle1:25000
- 1950 USGS Shirley quadrangle1:24000
- 1955 USGS Shirley quadrangle1:25000
- 1955 USGS Shirley quadrangle1:25000
- 1956 USGS Boston quadrangle1:250000
- 1956 USGS Boston quadrangle1:250000
- 1956 USGS Boston quadrangle1:250000
- 1956 USGS Boston quadrangle1:250000
- 1956 USGS Boston quadrangle1:250000
- 1956 USGS Boston quadrangle1:250000
- 1958 USGS Boston quadrangle1:250000
- 1958 USGS Boston quadrangle1:250000
- 1961 USGS Boston quadrangle1:250000
- 1961 USGS Boston quadrangle1:250000
- 1965 USGS Shirley quadrangle1:25000
- 1965 USGS Shirley quadrangle1:25000
- 1965 USGS Shirley quadrangle1:24000
- 1975 USGS Shirley quadrangle1:25000
- 1984 USGS Lowell quadrangle1:100000
- 1988 USGS Ayer quadrangle1:25000
- 1988 USGS Ayer quadrangle1:25000
- 1988 USGS Lowell quadrangle1:100000
- 1988 USGS Lowell quadrangle1:100000
Fires nearby
42 since 2015The federal wildfire occurrence database lists 42 fires within 5 miles of West Groton between 2015 and 2020, burning about 30 acres in total. None started naturally. 1 was recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.
| Reported cause | Fires |
|---|---|
| Debris and open burning | 21 |
| Missing data/not specified/undetermined | 14 |
| Recreation and ceremony | 4 |
| Arson/incendiarism | 1 |
| Equipment and vehicle use | 1 |
| Smoking | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 29 September 2020 | Debris and open burning | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 26 September 2020 | Debris and open burning | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 23 July 2016 | Recreation and ceremony | 1.3 acres | Massachusetts Bureau of Forest Fire Control | ANDOVER |
| 26 June 2020 | Debris and open burning | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 10 June 2020 | Debris and open burning | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 9 May 2015 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 9 May 2015 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 8 May 2015 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
Settlements close enough to share some of these fires:
Specimens collected nearby
12 of 382 shownMuseums hold 382 specimens collected within 10 miles of West Groton between 1900 and 1975: 242 Animalia, 62 Protozoa, 44 Plantae, 29 Fungi, 4 Unrecorded, 1 Chromista. 12 distinct Species records are shown. Collected by A. C. Gibson, A. F. Newton, A. F. Newton, M. K. Thayer and others. Each is a physical object with a catalogue number, and each entry opens the museum's record. This is what was collected and kept, not a survey of what lives here - nothing can be concluded from a species being absent.
| Image | Species | Year | Collected by | Where, as recorded |
|---|---|---|---|---|
![]() | Pholiota carbonaria (Fr.) Singer | 1900 | H. Webster | Groton. |
| unnamed | 1926 | F.A. Gilbert | ||
![]() | Anavitrinella pampinaria (Guenée, 1857) | 1926 | not recorded | Lunenburg |
![]() | Arcyria cinerea (Bull.) Pers., 1801 | 1926 | Collector unspecified | |
![]() | Arcyria denudata (L.) Wettst., 1886 | 1926 | F.A. Gilbert | |
![]() | Alopecurus aequalis Sobol. | 1930 | M. L. Fernald; C. A. Weatherby | |
![]() | Cistothorus stellaris (J.F.Naumann, 1823) | 1930 | Collector(s): James Lee Peters | Harvard |
![]() | Colaptes auratus luteus Bangs, 1898 | 1930 | Collector(s): James Lee Peters | Harvard |
![]() | Epitheca cynosura (Say, 1840) | 1930 | Davis, E. M. | MA, Middlesex Co., Shirley |
![]() | Hemaris thysbe Fabricius, 1775 | 1930 | not recorded | Lunenburg |
![]() | Lanius ludovicianus migrans W.Palmer, 1898 | 1930 | Collector(s): James Lee Peters | Harvard |
![]() | Molothrus ater ater (Boddaert, 1783) | 1930 | Collector(s): James Lee Peters | Harvard |
All 382 specimens within 10 miles, at the Global Biodiversity Information Facility.
Mines and quarries nearby
5 within 5 milesThe federal mineral resources record lists 5 workings within 5 miles of West Groton: 5 past producers. None of them still produces. What was taken out: Sand and Gravel, Construction. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Adams Excavating Co | Sand and Gravel, Construction | Past Producer | Sedimentary | |
| Harbor Pit | Sand and Gravel, Construction | Past Producer | ||
| Hazen Pit | Sand and Gravel, Construction | Past Producer | ||
| Joy Contracting Tc | Sand and Gravel, Construction | Past Producer | Sedimentary | |
| Shirley Pit | Sand and Gravel, Construction | Past Producer |
Storms nearby
2 since 1996The National Weather Service names West Groton in 2 storm reports between 1996 and 1996: 2 flash flood. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| October 1996 | Flash Flood | West Groton | - | no account filed |
| October 1996 | Flash Flood | West Groton | - | no account filed |
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Vose | 0.6 miles | 44 | |
| North Shirley | 1.7 miles | 44 | |
| Woodsville | 2.1 miles | 41 | |
| Paper Mill Village | 2.3 miles | 39 | |
| Shirley Center | 2.5 miles | 44 | |
| Groton | 2.8 miles | 41 | |
| South Pepperell | 2.8 miles | 39 | |
| Ayer | 3.6 miles | 41 |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 610815. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.
Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
Specimens. Global Biodiversity Information Facility (GBIF), https://www.gbif.org/. Only records licensed CC0 or CC BY are used. Records licensed CC BY-NC are excluded because this site carries advertising. Images are checked individually and any whose licence is non-commercial, no-derivatives or unreadable is refused.
Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.






















































