From the record
One of 35 National Register listings published here for Placer County · listed in 2012 · category: Site.
Sources: the case file at the National Archives · the National Register database, National Park Service
Listed on the National Register of Historic Places in 2012. 12 historic topographic surveys show this location, the earliest from 1891.
One of 35 National Register listings published here for Placer County · listed in 2012 · category: Site.
Sources: the case file at the National Archives · the National Register database, National Park Service
Regional context, not property-specific evidence. The federal wildfire occurrence database lists 757 fires within 5 miles of California Granite Company between 1992 and 2020, burning about 2,839 acres in total. None started naturally. 66 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 | 379 |
| Equipment and vehicle use | 173 |
| Smoking | 68 |
| Arson/incendiarism | 66 |
| Debris and open burning | 36 |
| Misuse of fire by a minor | 17 |
| Railroad operations and maintenance | 12 |
| Power generation/transmission/distribution | 4 |
| Recreation and ceremony | 2 |
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 |
|---|---|---|---|---|
| 8 September 2018 | Smoking | under an acre | California Department of Forestry & Fire Protection | not named |
| 8 September 2011 | Missing data/not specified/undetermined | under an acre | Nevada-Yuba-Placer Unit | not named |
| 8 September 2011 | Equipment and vehicle use | under an acre | Nevada-Yuba-Placer Unit | not named |
| 8 September 2005 | Missing data/not specified/undetermined | under an acre | California Department of Forestry & Fire Protection | not named |
| 8 September 1999 | Equipment and vehicle use | 1.0 acres | Nevada-Yuba-Placer Unit | WHITNEY |
| 8 September 1996 | Equipment and vehicle use | 1.0 acres | Nevada-Yuba-Placer Unit | BICHEL |
| 7 September 2018 | Smoking | under an acre | California Department of Forestry & Fire Protection | not named |
| 7 September 2012 | Missing data/not specified/undetermined | 1.0 acres | Nevada-Yuba-Placer Unit | COLLEGE |
Regional context, not property-specific evidence. The federal mineral resources record lists 71 workings within 5 miles of California Granite Company: 24 unknowns, 22 occurrences, 13 producers, 12 past producers. 13 still produce. What was taken out: Gold, Stone, Crushed/Broken, Granite, 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 |
|---|---|---|---|---|
| American Olean Colfax Mine | Clay, Stone | Producer | ||
| Reported Occurrence | Quartz | Occurrence | Sand | |
| Union Granite Co. | Stone, Dimension | Producer | ||
| Loomis Quarry | Stone, Granite | Producer | ||
| Rocklin Quarries | Stone, Granite | Producer | ||
| Unidentified Quarries | Stone, Granite | Occurrence | ||
| Loomis Quarry | Stone, Crushed/Broken, Stone | Unknown | ||
| Rocklin Quarry | Granite, Stone | Producer | ||
| Unnamed Quarries | Stone | Unknown | ||
| Collet Pit | Sand and Gravel, Construction | Producer |
Regional context, not property-specific evidence. The National Weather Service names Rocklin, the town this property stands in, in 3 storm reports between 2015 and 2025: 2 heavy rain, 1 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 |
|---|---|---|---|---|
| February 2025 | Flood | Rocklin | - | California Highway Patrol reported roadway flooding from heavy rain of the westbound lanes on Sunset Boulevard. |
| January 2017 | Heavy Rain | Rocklin | - | There was 2.00 of rainfall estimated over 24 hours. Clover Valley Creek rose to the top of its banks and extended into portions of Clover Valley Park. |
| May 2015 | Heavy Rain | Rocklin | - | Heavy rain fell for 20 minutes. |
United States Geological Survey topographic sheets whose coverage includes this point. Matched by taking the middle of the area the National Park Service maps for this listing, then testing that coordinate against the published boundary of every sheet.
Other 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 |
|---|---|---|---|
![]() | Carnegie Library | 3.6 miles | 2009 |
![]() | Haman House | 4.0 miles | 1976 |
![]() | Griffith Quarry | 5.7 miles | 1977 |
![]() | Griffith House | 5.7 miles | 1978 |
| Fiddyment Ranch Main Complex | 7.5 miles | 2010 | |
![]() | Woman's Club of Lincoln | 7.6 miles | 2001 |
| National Archives record | The nomination case file for reference 12000375 in Record Group 79. |
| Placer County | All 35 listed properties in this county. |