BlockFrom the record
One of 324 National Register listings published here for King County · listed in 2021 · category: Site.
Sources: the National Register database, National Park Service
Untitled Earthwork-Johnson Pit #30
Listed on the National Register of Historic Places in 2021.
The listing
- Address. 21610 37th Place South, SeaTac, 98032
- When was it listed? August 2021
- Category. site
- Census division. Seattle
- National Register reference number. 100006801 - assigned by the National Park Service when the property was listed.
Fires near this property
1 since 2011Regional context, not property-specific evidence. The federal wildfire occurrence database lists 1 fire within 5 miles of Untitled Earthwork-Johnson Pit #30 in 2011, burning under an 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 |
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 |
Mines and quarries near this property
10 of 22 shownRegional context, not property-specific evidence. The federal mineral resources record lists 22 workings within 5 miles of Untitled Earthwork-Johnson Pit #30: 22 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 |
|---|---|---|---|---|
| Bow Lake Pit | Sand and Gravel, Construction | Past Producer | ||
| Coluccio Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| Gravel Pit | Sand and Gravel, Construction | Past Producer | ||
| J.K. Gunter Pit | Sand and Gravel, Construction | Past Producer |
Map coverage status
No historic map-sheet match is published for this property yet. That does not mean no map exists. This record needs a coordinate-quality review before it can be joined to a sheet boundary. Browse the county's mapped places while that work is pending.
Listed places nearby
6 within 8 milesOther National Register properties close enough to walk or drive between, ordered by distance from this one. Both positions come from the same geocoding pass that matched these properties to their map sheets.
| Photograph | Property | Distance | Listed |
|---|---|---|---|
| Covenant Beach Bible Camp | 2.2 miles | 2006 | |
 | Tracy House | 3.6 miles | 1995 |
 | Erick Gustave Sanders Mansion | 3.8 miles | 1986 |
 | Point Robinson Light Station | 4.5 miles | 2004 |
 | Tukwila School | 4.6 miles | 1979 |
 | Mary Olson Farm | 5.6 miles | 2001 |
Sources for this property
| National Archives record | The nomination case file for reference 100006801 in Record Group 79. |
| King County | All 324 listed properties in this county. |
Provenance
- Listing record. National Park Service National Register of Historic Places, listed-properties dataset, current to 2026-05-22.
- Map join. Address geocoded through the United States Census geocoder, then tested against the published boundary of every sheet in the USGS Historical Topographic Map Collection.
- How this page is made. Listing fields come from federal records; map-sheet coverage is a labelled coordinate-to-boundary calculation, not a source-field claim.
- 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.