BlockLa Isla, Colorado
11 topographic sheets cover this place, the earliest surveyed in 1954 and the latest in 1988. It stands in the Antonito census division. It lies in ZIP code area 81120. The Survey maps it on the Lobatos quadrangle.
Topographic sheets covering this place
7 surveys from 11 printed 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.
- 1954 USGS Trinidad quadrangle1:250000, 2 printings
- 1955 USGS Trinidad quadrangle1:250000
- 1958 USGS Trinidad quadrangle1:250000
- 1959 USGS Trinidad quadrangle1:250000
- 1967 USGS Lobatos quadrangle1:24000, 3 printings
- 1983 USGS Alamosa quadrangle1:100000, 2 printings
- 1988 USGS Trinidad quadrangle1:250000
Fires near this place
13 since 1994Regional context, not property-specific evidence. The federal wildfire occurrence database lists 13 fires within 5 miles of La Isla between 1994 and 2019, burning about 2,238 acres in total. 1 started naturally. 3 were 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 |
|---|---|
| Missing data/not specified/undetermined | 6 |
| Arson/incendiarism | 3 |
| Recreation and ceremony | 2 |
| Natural | 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 |
|---|---|---|---|---|
| 16 August 2013 | Natural | under an acre | Romeo Fire Department (Northwest Conejos County Fire Protection District) | UNKNOWN |
| 7 May 1994 | Recreation and ceremony | 2.0 acres | Conejos County Office | not named |
| 8 April 2010 | Arson/incendiarism | 1.0 acres | Colorado State Forest Service-State Headquarters | not named |
| 17 April 2010 | Missing data/not specified/undetermined | under an acre | Colorado State Forest Service-State Headquarters | not named |
| 16 April 2010 | Arson/incendiarism | under an acre | Colorado State Forest Service-State Headquarters | not named |
| 4 March 1994 | Missing data/not specified/undetermined | under an acre | Conejos County Office | not named |
| 3 March 2010 | Smoking | 1.0 acres | Colorado State Forest Service-State Headquarters | not named |
| 29 March 2010 | Arson/incendiarism | 50 acres | Colorado State Forest Service-State Headquarters | not named |
Settlements close enough to share some of these fires:
Mines and quarries near this place
5 within 5 milesRegional context, not property-specific evidence. The federal mineral resources record lists 5 workings within 5 miles of La Isla: 3 producers, 1 occurrence, 1 past producer. 3 still produce. What was taken out: Sand and Gravel, Construction, Perlite, Stone, Crushed/Broken. 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 |
|---|---|---|---|---|
| Antonito Mill | Perlite | Producer | ||
| Gravel Pit | Stone, Crushed/Broken | Past Producer | ||
| Unk | Sand and Gravel, Construction | Producer | ||
| Unk | Sand and Gravel, Construction | Producer | ||
| Unknown | Sand and Gravel, Construction | Occurrence | Gravel |
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.
Provenance
This settlement is recorded in the Geographic Names Information System as feature 2726424. 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.
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.