Bryn Mawr, Washington
23 topographic sheets cover this place, the earliest surveyed in 1895 and the latest in 1992. It stands in the Seattle census division. It lies in ZIP code area 98178. It stands on Cedar River. The Survey maps it on the Mercer Island quadrangle.
Topographic sheets covering this place
9 surveys from 23 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.
- 1895 USGS Snohomish quadrangle1:125000
- 1897 USGS Seattle quadrangle1:125000, 5 printings
- 1897 USGS Snohomish quadrangle1:125000, 5 printings
- 1950 USGS Mercer Island quadrangle1:24000, 4 printings
- 1958 USGS Seattle quadrangle1:250000, 3 printings
- 1962 USGS Seattle quadrangle1:250000
- 1975 USGS Seattle quadrangle1:100000
- 1983 USGS Bellevue South quadrangle1:25000
- 1992 USGS Seattle quadrangle1:100000, 2 printings
Fires near this place
2 since 2006Regional context, not property-specific evidence. The federal wildfire occurrence database lists 2 fires within 5 miles of Bryn Mawr between 2006 and 2011, burning about 1 acre 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 |
|---|---|
| Arson/incendiarism | 1 |
| Missing data/not specified/undetermined | 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 |
|---|---|---|---|---|
| 3 September 2011 | Arson/incendiarism | under an acre | Washington State Department of Natural Resources Headquarters | NORTH DUCKABUSH |
| 5 July 2006 | Missing data/not specified/undetermined | under an acre | Washington State Department of Natural Resources Headquarters | not named |
Settlements close enough to share some of these fires:
Mines and quarries near this place
10 of 22 shownRegional context, not property-specific evidence. The federal mineral resources record lists 22 workings within 5 miles of Bryn Mawr: 22 past producers. None of them still produces. What was taken out: Sand and Gravel, Construction, Stone, Crushed/Broken, Silica. 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 |
|---|---|---|---|---|
| Renton Junction A | Silica | Past Producer | ||
| Renton Mine | Silica | Past Producer | ||
| Black River Quarry | Stone, Crushed/Broken | Past Producer | ||
| Riverton Quarry | Stone, Crushed/Broken | Past Producer | ||
| Riverton Quarry | Sand and Gravel, Construction, Stone, Crushed/Broken | Past Producer | ||
| Bow Lake Pit | Sand and Gravel, Construction | Past Producer | ||
| Coal Creek Pit and Plant | Sand and Gravel, Construction | Past Producer | ||
| Elliott Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer |
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.
Elsewhere
Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.
| Wikidata item Q97223270 | The structured record the population and elevation above come from. Public domain (CC0). |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 1531411. 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.








