BlockBefore

Placer County, California

357 topographic sheets cover 125 settlements here, and 35 properties are on the National Register of Historic Places.

Research this county

From the record

35 National Register listings published here.

Sources: the National Register database, National Park Service

California within the United States
Placer County within California

What the record shows

  • 4,078 topographic sheet readings cover the county's settlements.
  • 35 properties here are on the National Register of Historic Places: 24 buildings, 5 districts, 4 structures and 2 sites.
  • 8 of the 35 listings were added during the 1970s.
  • The Geographic Names Information System records 125 populated places in this county; 125 are covered by at least one topographic sheet.

Places on the National Register

35

Every property in this county listed on the National Register of Historic Places, with the year it was listed and the federal nomination document.

Photograph PropertyType ListedReference
Auburn City Hall and Fire Housebuilding201211000935
Auburn Fire House No. 1building201111000936
Auburn Fire House No. 2building201111000937
Auburn Grammar Schoolbuilding201211000938
Auburn Masonic Templebuilding201111000939
Auburn Public Librarybuilding201111000153
Irene Burns Housebuilding201313000141
California Granite Companysite201212000375
Carnegie Librarybuilding200909000199
Chapel of the Transfigurationbuilding201111000534
Colfax Freight Depotbuilding199999001564
Colfax Passenger Depotbuilding199998001605
Earl Crabbe Gymnasiumbuilding2017100001384
DeWitt General Hospitaldistrict201616000003
Dutch Flat Historic Districtdistrict197373000419
El Toyonbuilding201010000118
Fiddyment Ranch Main Complexbuilding201010000503
Griffith Housebuilding197878000733
Griffith Quarrysite197777000322
Haman Housebuilding197676000507
Lake Tahoe Damstructure198181000713
Lincoln Public Librarybuilding199090001814
Michigan Bluff-Last Chance Trailstructure199292000854
Mountain Quarries Bridgestructure200404000014
Newcastle Portuguese Hallbuilding198282002225
Oddfellows Hallbuilding201111000940
Old Auburn Historic Districtdistrict197070000138
Outlet Gates and Gatekeeper's Cabindistrict197272000245
Placer County Administrative Centerbuilding2025100011991
Placer County Bankbuilding201111000941
Stevens Trailstructure200202001391
Summit Soda Springsdistrict197878000734
Watson Log Cabinbuilding197979000518
Laura Russ Westphal Housebuilding2025100012018
Woman's Club of Lincolnbuilding200101000331

Bird's-eye views and land ownership maps

1

Drawn when these were printed as single large sheets: the town seen from the air, and the county divided into its farms with every owner named. Each opens the original at the Library of Congress.

Bird's-eye view, 1887 - Auburn, Cal
Bird's-eye view (1887) - Auburn, Cal. Library of Congress.

Photographs from libraries nationwide

4 of 23 shown

Selected from the Digital Public Library of America's 23 image records catalogued for this county. Every one shown here carries a public-domain status or a licence that permits reuse on a site that carries advertising; non-commercial, share-alike and restricted images are excluded. The selection is spread across the county's towns (at most eight per town), so no single institution's bulk upload crowds out the rest. Each opens the holding library's record, and the complete set at the Digital Public Library of America is one click away.

Gordon's Cabins, King's Beach, Calif., Boston Public Library - undated
Gordon's Cabins, King's Beach, Calif.. Boston Public Library, via the Digital Public Library of America.
Gordon's Cabins, King's Beach, Calif., Boston Public Library - undated
Gordon's Cabins, King's Beach, Calif.. Boston Public Library, via the Digital Public Library of America.
Bloomer Cut, 63 feet high, near Auburn, Boston Public Library - undated
Bloomer Cut, 63 feet high, near Auburn. Savage, C. R. (Charles Roscoe), 1832-1909, Boston Public Library, via the Digital Public Library of America.
Tunnel no. 1 - Grizzly Hill, near Blue Cañon, Boston Public Library - undated
Tunnel no. 1 - Grizzly Hill, near Blue Cañon. Savage, C. R. (Charles Roscoe), 1832-1909, Boston Public Library, via the Digital Public Library of America.

The county from the air

48 shown

Flown by the U.S. Geological Survey between 1937 and 1989, the Aerial Photo Single Frames collection is the definitive mid-century view of the land: fields, roads and rivers as the camera saw them. The Survey holds 6,039 frames inside the rectangle that bounds this county; the 48 frames below were taken over the county itself, chosen across the decades of flights (at most four a year from that rectangle), so one flight cannot crowd out the rest. The full set is free to browse and download at EarthExplorer under the dataset Aerial Photo Single Frames.

U.S. Geological Survey aerial photograph, 1952-07-15, scale 1:23600
1952-07-15, scale 1:23600. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1952-07-15, scale 1:23600
1952-07-15, scale 1:23600. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1952-07-15, scale 1:23600
1952-07-15, scale 1:23600. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1952-07-15, scale 1:23600
1952-07-15, scale 1:23600. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1953-06-01, scale 1:25000
1953-06-01, scale 1:25000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1953-06-01, scale 1:25000
1953-06-01, scale 1:25000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1953-06-01, scale 1:25000
1953-06-01, scale 1:25000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1954-07-22, scale 1:63000
1954-07-22, scale 1:63000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1954-07-22, scale 1:63000
1954-07-22, scale 1:63000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1954-07-22, scale 1:63000
1954-07-22, scale 1:63000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1954-07-22, scale 1:63000
1954-07-22, scale 1:63000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1966-04-22, scale 1:21660
1966-04-22, scale 1:21660. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1969-07-15, scale 1:80000
1969-07-15, scale 1:80000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1969-07-15, scale 1:80000
1969-07-15, scale 1:80000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1969-07-15, scale 1:80000
1969-07-15, scale 1:80000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1946-11-27, scale 1:37400
1946-11-27, scale 1:37400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1946-11-27, scale 1:37400
1946-11-27, scale 1:37400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1946-11-27, scale 1:37400
1946-11-27, scale 1:37400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1946-11-27, scale 1:37400
1946-11-27, scale 1:37400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1947-02-01, scale 1:28400
1947-02-01, scale 1:28400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1947-02-01, scale 1:28400
1947-02-01, scale 1:28400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1947-02-01, scale 1:28400
1947-02-01, scale 1:28400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1947-02-01, scale 1:28400
1947-02-01, scale 1:28400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1948-06-01, scale 1:37400
1948-06-01, scale 1:37400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1948-06-01, scale 1:37400
1948-06-01, scale 1:37400. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1948-10-21, scale 1:43200
1948-10-21, scale 1:43200. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1948-10-21, scale 1:43200
1948-10-21, scale 1:43200. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1953-06-01, scale 1:25000
1953-06-01, scale 1:25000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1956-10-17, scale 1:32500
1956-10-17, scale 1:32500. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1956-10-17, scale 1:32500
1956-10-17, scale 1:32500. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1956-10-17, scale 1:32500
1956-10-17, scale 1:32500. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1956-10-17, scale 1:32500
1956-10-17, scale 1:32500. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1966-06-17, scale 1:21670
1966-06-17, scale 1:21670. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1966-06-28, scale 1:21670
1966-06-28, scale 1:21670. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1966-06-28, scale 1:21670
1966-06-28, scale 1:21670. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1968-06-01, scale 1:142000
1968-06-01, scale 1:142000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1968-06-01, scale 1:142000
1968-06-01, scale 1:142000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1968-07-01, scale 1:122000
1968-07-01, scale 1:122000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1968-07-01, scale 1:122000
1968-07-01, scale 1:122000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1969-07-15, scale 1:80000
1969-07-15, scale 1:80000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1970-07-26, scale 1:122562
1970-07-26, scale 1:122562. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1970-07-26, scale 1:122562
1970-07-26, scale 1:122562. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1970-07-26, scale 1:123405
1970-07-26, scale 1:123405. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1970-07-26, scale 1:114333
1970-07-26, scale 1:114333. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1971-10-07, scale 1:194000
1971-10-07, scale 1:194000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1971-10-22, scale 1:170000
1971-10-22, scale 1:170000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1971-10-22, scale 1:171000
1971-10-22, scale 1:171000. U.S. Geological Survey aerial photograph.
U.S. Geological Survey aerial photograph, 1971-10-22, scale 1:179000
1971-10-22, scale 1:179000. U.S. Geological Survey aerial photograph.

Weather records

54 stations, 71 gages

The thermometers that kept this county's weather, and the gages that measured the flow of its streams, as the federal records hold them. The extremes below are measured values from those records, not estimates.

The 1950 census, district by district

50 districts

Who lived here in 1950, one enumeration district at a time, as the Census Bureau described each district. Each row opens its official National Archives result, with Population Schedules and ED Maps available there.

  • 31-1Judicial Township 1: Roseville city: Roseville city - That part Bounded by City limits; City limits; Southern Pacific Railroad; Yosemite extended, Yosemite, Shasta, Shasta extended
  • 31-2Roseville city - That part Bounded by City limits; Shasta extended, Shasta, Yosemite, Yosemite extended; Southern Pacific Railroad; Southern Pacific Railroad
  • 31-3Roseville city - That part Bounded by City limits; Southern Pacific Railroad, Lincoln extended, Lincoln; Pleasant, Pleasant extended; City limits
  • 31-4Roseville city - That part Bounded by Pleasant extended, Pleasant; Alta Ave.; Main; City limits
  • 31-5Roseville city - That part Bounded by Pleasant, Lincoln, Lincoln extended; Southern Pacific Railroad; Southern Pacific Railroad; City limits, Grant, Main, Alta Ave.
  • 31-6Roseville city - That part Bounded by Southern Pacific Railroad; City limits; City limits; Folsom Rd., Vernon, Lincoln
  • 31-7Seal Beach Judicial Township - That part Bounded by Cerritos Ave.; Touch Plate - Industry Fence, Reagan, Catalina, Cherry, Katella Ave., Lexington Dr.; Farquehar Ave.; Los Alamitos Blvd., Katella Ave., Walnut, Florista, Chestnut, Southern Pacific Railroad (abandoned), Los Alamitos Blvd.
  • 31-8Roseville city - That part Bounded by Southern Pacific Railroad; Lincoln, Sutter Ave., South Lincoln, Douglas, City limits; City limits; City limits, Channel of Dry Creek, Grant extended, Gront, City limits
  • 31-9Roseville city - That part Bounded by Grant, Grant extended; Channel of Dry Creek, City limits; Bonita Ave.; Riverside Ave., City limits
  • 31-10Roseville city - That part Bounded by City limits, Main; Grant; City limits, Church, Duranta, West Duranta; City limits
  • 31-11Roseville city - That part Bounded by West Duranta, Duranta, Church; City limits; City limits; City limits
  • 31-12Roseville city - That part Bounded by City limits; Riverside Ave.; City limits
  • 31-13Roseville city - That part Bounded by Bonita Ave.; City limits; City limits; Riverside Ave.
  • 31-14Judicial Township 1 - That part east of U.S. 40, outside Roseville city
  • 31-15Judicial Township 1 - That part west of U.S. 40, outside hoseville city
  • 31-16Judicial Township 3: Auburn city: Auburn city - That part Bounded by City limits; City limits; El Dorado (State 65); Central Pacific Railroad
  • 31-17Auburn city - That part Bounded by City limits; Central Pacific Railroad; Lincoln Way, High, Lincoln Way; Pine, Walsh, U.S. Hwy. 40, Elm Ave., East, Palm Ave., State Hwy. 49
  • 31-18Auburn city - That part Bounded by City limits; State 49, Palm Ave., East, Elm Ave., U.S. Hwy. 40, Walsh, Pine; Lincoln Way, U.S. 40; City limits
  • 31-19Auburn city - That part Bounded by U.S. Hwy. 40, Lincoln Way; College Lane, High, Agard; Central Pacific Railroad, City limits; City limits
  • 31-20Auburn city - That part Bounded by Lincoln Way, High, Lincoln Way; Central Pacific Railroad; Agard, High, College Lane
  • 31-21Auburn city - That part Bounded by El Dorado(State Hwy. 65); City limits; City limits; Central Pacific Railroad
  • 31-22Judicial Township 3 - That part east and south of U.S. Hwy. 40 outside Auburn city
  • 31-23Judicial Township 3 - That part west of U.S. Hwy. 40 and east of State Hwy. 49, outside Auburn city
  • 31-24Judicial Township 3 - That part west of State Hwy. 49 and north of U.S. Hwy. 40, outside Auburn city, excluding De Witt State Hospital
  • 31-25De Witt State Hospital (In Judicial Township 3)
  • 31-26Judicial Township 4
  • 31-27Judicial Township 5
  • 31-28Judicial Township 9: Rocklin city: Rocklin city - That part Bounded by City limits; City limits, U.S. Hwy. 40, Pacific, Cedar, Railroad Ave., City limits; City limits; City limits
  • 31-29Rocklin city - That part Bounded by Cedar, Pacific, U.S. Hwy. 40; City limits; City limits; City limits, Railroad Ave.
  • 31-30Judicial Township 9 - That part east of Secret Creek
  • 31-31Judicial Township 9 - That part west of Secret Creek, outside Rocklin city, including county area surrounded by Rocklin city and extending southwest from Bush St.
  • 31-32Judicial Township 10: Lincoln city: Lincoln city - That part Bounded by City limits; City limits; East 5th, East Ave., 5th; G, City limits
  • 31-33Lincoln city - That part Bounded by G, 5th, L; 1st; City limits
  • 31-34Lincoln city - That part Bounded by 5th, East Ave., East 5th; City limits; City limits; City limits, 1st, L
  • 31-35Judicial Township 10 - That part outside Lincoln city
  • 31-36BN/A
  • 31-36AN/A
  • 31-37Chambers Lodge (In Judicial Township 11)
  • 31-38Tahoe Tavern (In Judicial Township 11)
  • 31-39BJudicial Township 12 - That part excluding Brockway Hotel & Hot Springs (Boundaries of subdivision cannot be mapped)
  • 31-39AJudicial Township 12: Judicial Township 12 - That part excluding Brockway Hotel & Hot Springs (Boundaries of subdivision cannot be mapped)
  • 31-40Brockway Hotel & Hot Springs (In Judicial Township 12)
  • 31-41Judicial Township 13: Colfax city
  • 31-42Judicial Township 13 - That part east of U.S. Hwy. 40, outside Colfax city
  • 31-43Judicial Township 13 - That part west of U.S. Hwy. 40, outside Colfax city, excluding Weimer Joint Sanitarium; Show separately Colfax Indian Rancheria
  • 31-44Weimer Joint Sanitarium (In Judicial Township 13)
  • 31-45Judicial Township 14: Judicial Township 14 - That part east of Range line R. 7E., and north of Auburn Ravine
  • 31-46Judicial Township 14 - That part west of Range line R. 7E. and north of Auburn Ravine
  • 31-47Judicial Township 14 - That part south of Auburn Ravine, northwest of U.S. Hwy. 40
  • 31-48Judicial Township 14 - That part southeast of U.S. Hwy. 40

Wildfire, 1992 to 2020

6,341 fires

Every wildfire the federal occurrence database records inside this county: 6,341 of them, burning about 114,928 acres. 491 started naturally and 375 were recorded as arson. Each settlement page carries the fires within five miles of it.

Reported cause Fires
Missing data/not specified/undetermined2454
Equipment and vehicle use1381
Debris and open burning656
Natural491
Recreation and ceremony393
Arson/incendiarism375
Smoking227
Misuse of fire by a minor191
Power generation/transmission/distribution92
Railroad operations and maintenance59
Other causes9
Fireworks7
Firearms and explosives use6

The five largest, by the area the report gives. One of them was set deliberately.

DateCause SizeReported by Name on the report
10 August 2013Missing data/not specified/undetermined27,440 acresTahoe National ForestAMERICAN
25 August 2001Missing data/not specified/undetermined16,761 acresEldorado National ForestSTAR
22 June 2008Natural10,836 acresTahoe National ForestWESTVILLE
21 June 2008Natural9,164 acresTahoe National ForestGOVERNMENT
5 September 2006Missing data/not specified/undetermined8,422 acresTahoe National ForestRALSTON
6 August 2004Arson/incendiarism5,000 acresCentral California DistrictMINERAL
8 October 2014Missing data/not specified/undetermined3,213 acresNevada-Yuba-Placer UnitAPPLEGATE
27 August 2001Equipment and vehicle use2,688 acresCentral California DistrictPONDEROSA

Every settlement page carries the fires within five miles of it - see the settlement index below.

Storms, 1957 to 2026

60 of 168 shown

The NOAA Storm Events Database holds 168 reports for this county, causing 6 deaths, no injuries and about $8,632,530 in recorded property damage. Each settlement page carries the reports that name it.

Kind of event Reports
Heavy Rain74
Flood51
Hail12
Flash Flood12
Tornado6
Thunderstorm Wind5
Debris Flow4
Funnel Cloud2
Waterspout1
Lightning1

The most serious of them, by death, then injury, then recorded damage. The accounts are quoted exactly as the forecast office filed them.

WhenEvent Place namedHarm What the report says
November 2024FloodAuburn2 killedPlacer County Sheriff reported a group of three men went to fish in the North American River, north of Folsom Lake on November 23rd. Two of the men, both 20 years old, got into the water. One of them was swept away by the strong currents and the second man tried to help but was also pulled into the current. The recovery operation was extremely technical and in a portion of the river with rapids and strong current due to the storm. Both 20 year old men drowned and their bodies were recovered downstream on November 25th.
January 1998Heavy RainCountywide2 killedno account filed
January 2026Heavy RainClipper Gap1 killedThere were numerous reports of roadway flooding and rises on small creeks and streams in the area due to heavy rain. A hiker went missing on January 2nd around 2:00 PM. Search and research operations from Placer County to help find the missing individual where underway through the weekend. The hiker's body was recovered Monday afternoon.
February 2024FloodLincoln Muni Arpt1 killedCalifornia Highway Patrol and Placer County OES reported a fatality of a driver that drove through standing water on a flooded road, lost control, and flipped the vehicle, coming to a rest in standing water on Nicolaus Road near Marcum Road.
January 2017FloodAlta$5,000,000The bridge on Morton Rd. was washed out by flooding from Canyon Creek. This road is located next to the I80 exit in Alta. The incident isolated 15 homes. An alternative temporary access was established, traversing a steep, windy gravel road over private property. |The Placer County Board of Supervisors approved two measures giving both short- and long-term assistance to the isolated community. A new temporary bridge, and then a permanent bridge will be constructed on the site. The estimated cost is $3 million dollars for the bridge construction. The total cost was estimated by the county to be $5 million.
January 2006FloodCountywide$2,000,000no account filed
December 2005FloodTahoe City$1,000,000Localized flooding was reported across eastern Placer County, especially on Blackwood and Ward Creeks, and the Truckee River. Blackwood Creek rose to its second highest level in the last 45 years.
March 1983Tornado (F1)not stated$250,000no account filed
January 1997Flash FloodGranite Bay$150,000no account filed
May 2024LightningNewcastle$90,000A lightning strike resulted in a mobile home fire around 6:15 pm PDT on Nob Hill Drive in the Castle City Mobile Home Park. The mobile home was destroyed. There were no injuries.
December 2014Flash FloodHidden Vly$50,000There were 10-12 homes flooded in Granite Bay.
December 2022FloodMc Keon$25,000CHP reported a mudslide through a house.
August 2023Hail(Blu)Blue Canyon Arp$20,000The CHP reported a truck accident on Interstate 80 near Blue Canyon that they thought was due to heavy rain and hail. The truck rain into a guard rail and overturned. The public reported nickel size hail from a location 1 mile northeast of Blue Canyon, by Putt Lake.
November 2015Thunderstorm WindNewcastle$20,000A mobile home in Newcastle had the outer roof and carport ripped off around 2:13 pm PST, with little other damage to neighboring home except for some tree branches. The damage was determined to due to straight line winds from a microburst.
February 2000Heavy RainRoseville$10,000no account filed
January 2017Debris FlowColfax$6,000There was a mudslide blocking Highway 174 in Colfax.
April 1990Tornado (F0)not stated$2,500no account filed
December 2014Flash FloodHidden Vly$2,000Flooding at Auburn Folsom Rd. and Douglas Blvd. Two vehicles stalled in flood.
December 2014Flash FloodGasoline Alley$2,000Grass Valley Rd. and Atwood Rd. 2 Vehicles stuck.
December 2014Flash FloodHidden Vly$2,000Road closed at Country Club and Eureka, with vehicles stuck at the location.
December 2014Flash FloodClipper Gap$1,000I80 and Clipper Gap Rd. Lane 1 had 1-2 feet deep water, 75 feet across, flooding the entire off ramp.
December 2014Flash FloodBowman$1,000Roadway flooding at Foresthill Rd. off ramp in North Auburn. No vehicle could pass.
September 1998HailKings Beach$1,000Hail up to 0.5 inches in diameter, covering roadways, and causing a car accident near Kings Beach, CA. Reported by Placer County Sheriff.
March 1983Tornado (F0)not stated$30no account filed
January 2026FloodLincoln Muni Arpt-California Highway Patrol reported roadway flooding at Nicolaus Road and Critter Creek Road.
January 2026FloodHidden Vly-California Highway Patrol reported roadway flooding approximately 1 foot deep.
January 2026FloodLincoln-California Highway Patrol reported flooded lanes at Crosby Herold Road and Wise Road.
April 2026FloodPenryn-California Highway Patrol reported roadway flooding from heavy rain on Westbound Interstate 80 at Penryn.
April 2026FloodCrater Hill-California Highway Patrol reported roadway flooding on Interstate 80 westbound and Newcastle Road from heavy rain.
April 2026FloodHidden Vly-California Highway Patrol reported roadway flooding from heavy rain.
April 2026FloodHidden Vly-California Highway Patrol reported roadway flooding from heavy rain.
February 2026Flood(Blu)Blue Canyon Arp-California Highway Patrol reported several vehicles spun out on a blind corner on Interstate 80.
February 2025Heavy RainTahoe City-A CO-OP Observer station (TAHC1) located at Tahoe City, CA, and a trained spotter located 1.0 mi NE of Carnelian Bay, CA, reported 24 hour rainfall totals of 1.4 inches and 0.93 inches respectively.
February 2025FloodLincoln-California Highway Patrol reported a flooded lane at Fruitvale Road and Crosby Herold Road, with two vehicles in a nearby ditch.
February 2025Heavy RainTahoe City-A CO-OP Observer station (TAHC1) located at Tahoe City, CA, reported a 24 hour rainfall total of 1.39 inches.
February 2025FloodAuburn-California Highway Patrol reported a partial road obstruction with dirt in the roadway on the Auburn side at State Route 99 and El Dorado Street from heavy rain.
February 2025FloodRocklin-California Highway Patrol reported roadway flooding from heavy rain of the westbound lanes on Sunset Boulevard.
February 2025FloodLincoln Muni Arpt-California Highway Patrol reported roadway flooding from heavy rain with 2 to 3 inches of water in the roadway.
February 2025FloodNewcastle-California Highway Patrol reported roadway flooding due to creek overflow from heavy rain.
February 2025FloodOphir-California Highway Patrol reported roadway flooding on the south shoulder in a few places. 1 to 2 feet of water also reported into the eastbound lane and dissipating through the drainage system.
February 2025FloodLincoln-California Highway Patrol reported roadway flooding blocking both lanes on Fruitvale Road.
February 2025FloodLincoln-California Highway Patrol reported roadway flooding of both lanes at Athens Avenue and Industrial Avenue from heavy rain.
February 2025FloodSheridan-Sutter County Office of Emergency Management reported that Placer Road was closed between Riosa Road and Brewer Road due to flooding from heavy rain.
March 2025Thunderstorm WindBowman-Strong winds brought down a tree that was blocking Old Foresthill Road and State Route 49.
August 2025Heavy RainCarnelian Bay-Measured 0.33 inches of rain in 20 minutes as well as pea size hail. In addition, there was a 51 mph thunderstorm wind gust measure at JPL04 mesonet station on Lake Tahoe.
December 2025FloodPenryn-California Highway Patrol reported roadway flooding across both lanes of Brennans Road.
December 2025FloodCisco-Placer County sheriff reported that heavy rain caused rising water levels on the South Yuba River near Hampshire Rocks Rd between Donner Pass RD and Cisco Road. One home with nine occupants was evacuated at approximately 1pm.
December 2025FloodNewcastle-California Highway Patrol reported 2 lanes flooded on Interstate 80 West just West of Newcastle Road due to heavy rain.
December 2025FloodHidden Vly-California Highway Patrol reported a vehicle partially submerged in water due to heavy rain, and the road heavily flooded at East Roseville Parkway and Swan Lake Drive.
December 2025FloodNewcastle-California Highway Patrol reported roadway flooding from heavy rain at Newcastle Road and Castle Oaks Court.
November 2025Flood(Blu)Blue Canyon Arp-California Highway Patrol reported roadway flooding at Interstate 80 and Emigrant Gap offramp.
February 2024FloodHidden Vly-California Highway Patrol reports the exit ramp off US50E and El Dorado Hills Blvd. is flooded.
February 2024FloodHidden Vly-California Highway Patrol reports Francisco Drive and Marina Park Drive roadway is flooded.
February 2024HailYankee Jims-A member of the public reported 1.00 inch diameter hail from a thunderstorm around 530 pm PST.
August 2024Heavy RainSummit-Cocorahs station (CA-NV-51-Truckee) located 2.0 mi N of Truckee, CA,|reported a 24 hour rainfall total of 0.83 inches.
August 2024Heavy RainTahoe Pines-Mesonet station (WRDC1-SNOTEL) located 2.4 mi S of Alpine Meadows, CA, reported a 24 hour rainfall total of 0.50 inches.
February 2024FloodPenryn-California Highway Patrol reported that the off ramp and ramp is under water on Interstate 80 West and Penryn Road.
September 2024Heavy RainHomewood-Mesonet station (HMDC1-Homewood) located 1.0 mi W of Homewood Mountain Ski resort, CA, reported a 24 hour rainfall total of 0.52 inches.
October 2024Heavy RainHomewood-A mesonet station (HMDC1-Homewood) located 1.0 mi W of Homewood Mountain Ski Base, CA reported 24 hour total rainfall amount of 0.83 inches.
December 2024Heavy RainPomins-Mesonet station (HMDC1 Homewood) located 1.0 mi W of Meyers, CA, reported a 24 hour rainfall total of 0.64 inches.

Mines and quarries

1,552 recorded

The Survey's mineral resources record lists 1,552 workings inside this county. 180 still produce and 1,372 are closed or unrecorded. Each settlement page carries the workings within five miles of it.

Commodity Workings
Gold1159
Chromium189
Silver80
Copper38
Stone, Crushed/Broken36
Sand and Gravel, Construction22
Lead20
Manganese16
Iron15
Asbestos15
Granite14
Chromium, Iron9
Clay8
Copper, Silver8

The least common of them first, because a county's hundredth gravel pit says nothing its first ten did not.

Where SiteCommodity StatusRecorded
AlabamaGold, Silver, Lead, Copper, Bismuth, Antimony, ArsenicPast ProducerArgentite, Chalcopyrite, Galena, Gold, Pyrite
Alabama-California MineSilver, Gold, Lead, Arsenic, Bismuth, AntimonyPast Producer1860
Bear RiverGold, Arsenic, SilverUnknown
ChicagoGold, Lead, Copper, SilverUnknown
DorerLead, Gold, Copper, ZincPast ProducerChalcopyrite, Galena, Gold, Pyrite, Sphalerite
Eclipse ConsolidatedGold, Copper, Silver, Lead, ZincPast ProducerArgentite, Galena, Gold, Pyrite, Sphalerite
Gold BlossomGold, Silver, Lead, Zinc, Copper, ArsenicPast ProducerGold, Pyrite, Sphalerite, Tetrahedrite
Golden StagGold, Silver, MolybdenumPast ProducerGold, Molybdenite
Green Point Mercury and Uranium PspMercury, UraniumProspect
HathawayGold, Lead, Silver, Zinc, Copper, ArsenicPast ProducerChalcopyrite, Galena, Gold, Marcasite, Pyrite
Highway Forty MineGold, Lead, Silver, CopperUnknown
Hills Armstrong Graphite DepositGraphiteProspect
La TrinidadGold, Arsenic, Copper, Silver, AntimonyPast ProducerChalcopyrite, Gold, Pyrite
La TrinidadGold, Silver, Sulfur, ChromiumPast Producer
LafolletteGold, Lead, Zinc, ArsenicPast ProducerGalena, Gold, Sphalerite
Lincoln Clay MineKaolinProducer
Mammoth BarGold, Platinum, Rhodium, Palladium, Iridium, OsmiumProducerStream Placer
Moore MineGold, Zinc, Silver, Copper, LeadPast ProducerChalcopyrite, Galena, Gold, Pyrite, Sphalerite
Ophir DistrictGold, Silver, Lead, CopperPast Producer1851
Pacific Gold Dredging Co.Gold, Platinum, Palladium, Rhodium, IridiumProducerStream Placer
Reported OccurrenceQuartzOccurrenceSand
Southern CrossGold, Lead, ArsenicPast ProducerGalena, Gold
St. LawrenceGold, Lead, Antimony, SilverPast ProducerGalena, Gold, Pyrite, Stibnite
Union Granite Co.Stone, DimensionProducer
UnnamedGold, Silver, ArsenicPast ProducerGold, Pyrite, Tetrahedrite
Unnamed LocationSulfurOccurrence
Valley ViewCopper, Silver, Gold, Lead, ZincPast ProducerVein
Valley ViewCopper, Gold, Silver, ZincPast Producer1852, 1912
WubbenaGold, Silver, CopperPast ProducerGold
WubbenaGold, Silver, ChromiumPast Producer
Blue CanyonGold, PGEUnknown
BoothGold, Copper, Silver, LeadOccurrence
ChicagoGold, Copper, Lead, Silver, ZincPast ProducerGalena, Gold, Pyrite, Sphalerite
Dairy FarmCopper, Gold, SilverPast ProducerUnderground
Eclipse ConsolidatedGold, Copper, Lead, Silver, ZincUnknown
ElderMolybdenum, CopperOccurrenceMolybdenite
Elder MineMolybdenum, CopperOccurrenceMolybdenite
MargueriteGold, Copper, LeadPast ProducerChalcopyrite, Galena, Gold, Pyrite
Michigan BluffNickelOccurrence1850
Nevada Mining Co.Copper, Gold, SilverProspectChalcopyrite, Iron, Malachite
Peter Oest ClaimCopper, Silver, GoldProducer
Red DeerGold, PGEPast Producer
Sisley Sicily MineGold, Copper, Silver, LeadPast ProducerUnderground
Sugar PineNickelOccurrence1945
Two OrphansGold, Copper, LeadOccurrence
Auburn PacificGold, Silver, Copper, LeadPast ProducerUnderground
Auburn-PacificGold, Silver, Copper, LeadOccurrence
Boiler Pit MineIron, ChromiumPast Producer1916
Iowa Hill Chrome MineIron, ChromiumPast Producer1917
Reported OccurrenceZirconiumProducer
Unnamed LocationZirconiumProducer
Unnamed LocationZirconiumPast Producer
VictoryGold, Silver, Copper, LeadPast ProducerChalcopyrite, Galena, Gold, Pyrite
Victory Chrome CompanyIron, ChromiumPast Producer1941
Wall PropertyTalc-SoapstoneUnknown
Wall Property PatentedTalc-SoapstoneProducerSoapstone, Talc
Well PropertyTalc-SoapstoneUnknown
BuckeyeTungstenProducer
Dairy Farm Trent, VantrentCopper, Gold, SilverPast ProducerReplacement
Damascus DistrictGold, Platinum, Silver, Lead, Iron, Zinc, Copper, IndiumPast Producer1855
Davenport DepositSilicaOccurrence
Davenport MineCopper, GoldOccurrenceVein
Dutch Flat DistrictGold, Platinum, Silver, Lead, Iron, Zinc, Copper, IndiumPast Producer1849
Forest Hill DistrictGold, Platinum, Silver, Lead, Iron, Zinc, Copper, IndiumPast Producer1850
Gold King MineGold, Lead, ArsenicPast ProducerGalena, Gold, Pyrite
Herman MineGold, Silver, LeadPast ProducerGold
Kittler ConsolidatedGold, Silver, LeadPast ProducerGalena, Gold
LakeviewCopper, GoldPast ProducerVein
Loomis QuarryStone, GraniteProducer
Michigan Bluff DistrictGold, Platinum, Silver, Lead, Iron, Zinc, Copper, IndiumPast Producer1850
MollieGold, Silver, LeadPast ProducerGalena, Gold
OphirSilver, Copper, GoldOccurrence
Penryn Granite QuarryStone, GraniteProducer
Reported OccurrenceSilicaOccurrenceSand
Reported OccurrenceSilicaOccurrenceSand
Rocklin QuarriesStone, GraniteProducer
Rubicon Mining CoTungstenOccurrence
Rubicon RiverTungstenOccurrenceScheelite
Salig MineGold, Silver, LeadPast ProducerGalena, Gold
Shady RunGold, ArsenicPast ProducerGold
Tahoe Treasure ProspectGold, Copper, ArsenicPast ProducerChalcopyrite, Gold, Pyrite
Unidentified QuarriesStone, GraniteOccurrence
Unnamed LocationTungstenOccurrence
You Bet White MillSilicaProducer
American Olean Colfax MineClay, StoneProducer
Big Pine MineGold, Silver, Lead, CopperPast ProducerChalcopyrite, Gold
Blue Eagle MineGold, Silver, Lead, CopperPast ProducerChalcopyrite, Galena, Gold, Pyrite
BoothGold, Silver, Lead, CopperPast ProducerGalena, Gold, Pyrite
Little BearMagnesiteOccurrence
Loomis QuarryStone, Crushed/Broken, StoneUnknown
Meadow Vista QuarryStonePast Producer
Placer County Properties CoMagnesiteUnknown
Rocklin QuarryGranite, StoneProducer
Sisley MineGold, Silver, Lead, CopperUnknown
SullivanMagnesiteProducer
SullivanMagnesitePast Producer
Towle DepositsMagnesiteOccurrence
Unnamed QuarriesStoneUnknown
Alabama MineGold, Copper, Lead, SilverUnknown
Big PineGold, Copper, Lead, SilverUnknown
Blue CanyonGold, PlatinumProducerStream Placer
Blue EagleGold, Copper, Lead, SilverUnknown
LincolnGold, PlatinumProducerStream Placer
LundquistGold, Copper, Lead, SilverPast Producer
MajorGold, Copper, Lead, SilverUnknown
Mammoth BarPlatinumUnknown
Nevada Mining CoCopper, Gold, SilverUnknown
OccidentalGold, SilverProducer
Pacific Gold Dredging CoGold, PlatinumUnknown
Peter Oest ClaimCopper, Gold, SilverOccurrence
Salig Mine PatentedGold, SilverOccurrence
Two OrphansGold, Copper, Lead, SilverPast ProducerGold, Pyrite
Gold Run DistrictGold, Platinum, SilverPast Producer1849
Iowa Hill DistrictGold, Platinum, SilverPast Producer1853
Lincoln (Garden Bar)Gold, Platinum, SilverPast ProducerStream placer
Arkansas TravelerGold, Copper, SilverPast Producer
ChicagoGold, Copper, SilverPast ProducerChalcopyrite, Gold, Pyrite
Clay Corp of CaliforniaClayPast Producer
Clay Corp. of Calif.ClayProducerSedimentary
Colfax MineClayProducer
Gladding Mc Bean & CoClayPast Producer
Gladding Mcbean & Co.ClayProducerSedimentary
Golden AcaciaGold, Copper, SilverPast Producer
Golden ArcadiaGold, Copper, SilverPast Producer
Landis & GaylordGold, Copper, SilverOccurrence
Lincoln Clay Pit and MillClayProducer
Lincoln PitClayProducer
OphirGold, Copper, SilverProducer
Rawhide ConsGold, Copper, SilverPast Producer
Unnamed ProspectGold, Copper, SilverOccurrence
Bear River Chrome MineChromium, IronPast Producer1916, 1917
Beat ClaimChromium, IronPast Producer1917, 1918
Bunker MineChromium, IronPast Producer1880, 1917
Daisy Bell ClaimChromium, IronPast Producer1918
Fiddlers GreenChromium, IronPast Producer1917
North Fork Chrome MineChromium, IronPast Producer1941
Parker RanchChromium, IronPast Producer1917, 1918
Sunset MineChromium, IronPast Producer1881
Washout ClaimChromium, IronPast Producer1940, 1941
Delano Granite Co.GraniteOccurrence
Escola, Kaivola and TuperinanGraniteOccurrence
Granite QuarriesGraniteOccurrence
Hebrick QuarryGraniteOccurrence
Hendrickson QuarryGraniteOccurrence
Kesti QuarryGraniteOccurrence
Oscar Kesti QuarryGraniteOccurrence
Pacific Granite Co.GraniteOccurrence
Pisila and Aho QuarryGraniteOccurrence
Quarries Active 1893-4 Near LincolnGraniteProducer
RocklinGraniteOccurrence
Union Granite Co.GraniteOccurrence
Wickman QuarryGraniteOccurrence
Benjastorf DepositIronOccurrence
Blue WingAsbestosOccurrence
Clipper GapIronOccurrence
Clipper Gap MineIronPast Producer
Dan Sullivan & AssocAsbestosOccurrence
De Busk Iron DepositIronOccurrence
Driscoll & MichelsonAsbestosOccurrence
Gary MineAsbestosProducer
Gary MineAsbestosPast Producer
Green PointIronOccurrence
HotalingIronProducer
HotalingIronUnknown
Hotaling Iron MineIronPast Producer
J L Williams Sienna MineIronProducer
J L Williams Sienna MineIronPast Producer
Kennady Iron ProspectIronProspect
Morgan DepositsAsbestosProducer
Morgan DepositsAsbestosPast Producer
Noon Day MineAsbestosPast Producer
OccurrenceAsbestosOccurrence
ProspectAsbestosOccurrence
Unnamed LocationAsbestosOccurrence
Unnamed LocationAsbestosOccurrence
Unnamed LocationAsbestosUnknown
Unnamed ProspectAsbestosProspect
VolcanovilleIronUnknown
Volcanoville DepositIronOccurrence
WeimarIronProspect
Weimar DepositIronOccurrence
Wolf & Levy ClaimsAsbestosOccurrence
Cape HornManganeseOccurrence1890
Cape Horn OccurrenceManganeseOccurrence
Emma DepositManganeseOccurrence
Emma DepositManganeseOccurrence1918
Garbe and De Maria MineGold, ManganesePast ProducerGold
Gold HillManganeseProducerPsilomelane, Pyrolusite
Gold Hill MineManganesePast Producer1917
JordanManganeseUnknown
Lloyd ProspectManganeseProspectResidual
Lloyd ProspectManganeseProspect1917
Pettigrew - Stafford LeaseManganeseOccurrenceManganite, Psilomelane, Pyrolusite
Pettigrew-StaffordManganeseProspect1917
Randel Claim No. 1ManganeseProducerPsilomelane, Pyrolusite
Randel Claim No. 1ManganesePast Producer1917
Yankee Jim DepositManganeseOccurrence
Yankee JimsManganeseProspect1918
AdamsGold, LeadPast ProducerGalena, Gold
AlamedaGold, LeadPast ProducerGalena, Gold, Pyrite
American BarGold, LeadPast ProducerGalena, Gold, Pyrite
Beauty MineGold, LeadPast ProducerGalena, Gold, Pyrite
Big BlueGold, LeadPast ProducerGalena, Gold
Butts MineGold, LeadPast ProducerGalena, Gold
ConradGold, LeadPast ProducerGalena, Gold
Crater HillGold, LeadPast ProducerGalena, Gold
Debb MineGold, LeadPast ProducerGalena, Gold
E Ext. Shurtleff, E. Ext Conrad and New HopeGold, LeadPast ProducerGalena, Gold
Elizabeth MineGold, LeadPast ProducerGalena, Gold, Pyrite
Eureka MineGold, LeadPast ProducerGalena, Gold, Pyrite
Fall RavineGold, LeadPast ProducerGalena, Gold
Gold Dike MineGold, LeadPast ProducerGalena, Gold, Pyrite
Herman MineGold, LeadPast Producer1894
Rip Van WinkleGold, LeadPast ProducerGalena, Gold, Pyrite
SalsicGold, LeadPast ProducerGalena, Gold, Pyrite
Three QueensGold, LeadPast ProducerAnkerite, Gold, Graphite, Talc
Bear River PitSand and Gravel, ConstructionProducer
Chevreaux Sand and GravelSand and Gravel, ConstructionProducer
Collet PitSand and Gravel, ConstructionProducer
Combie Pit and MillSand and Gravel, ConstructionProducer
Don Robinson Sand and GravelSand and Gravel, ConstructionProducer
Enwood Sand & Rock CoSand and Gravel, ConstructionPast Producer
Enwood Sand and Rock Co.Sand and Gravel, ConstructionProducerSedimentary
Gold-N-Sands Resources ProjectSand and Gravel, ConstructionProducer
Gravel PitSand and Gravel, ConstructionUnknown
J A RobiesSand and Gravel, ConstructionUnknown
Kaiser Aluminum & Chemical CoSand and Gravel, ConstructionOccurrence
Laird Gravel MineSand and Gravel, ConstructionPast Producer
Lake Combie PitSand and Gravel, ConstructionProducer
Marshall & Miles Gravel CoSand and Gravel, ConstructionUnknown
Meadow Vista Batch PlantSand and Gravel, ConstructionProducer
Miles Pit&MillSand and Gravel, ConstructionProducer
Placer Silica PitSand and Gravel, ConstructionProducer
R J Miles Co.Sand and Gravel, ConstructionProducer
Sheridan PitSand and Gravel, ConstructionProducer
Squaw Valley GrayelSand and Gravel, ConstructionUnknown
Unnamed LocationSand and Gravel, ConstructionOccurrence
You Bet White CoSand and Gravel, ConstructionProducer
Bear River MarbleStone, Crushed/BrokenUnknown
Bear's Elbow QuarryStone, Crushed/BrokenProducer
California Granite CoStone, Crushed/BrokenUnknown
Colfax Shale QuarryStone, Crushed/BrokenProducer
De Witt LimestoneStone, Crushed/BrokenUnknown
Delano Granite CoStone, Crushed/BrokenUnknown
EscolaStone, Crushed/BrokenUnknown
Granite QuarriesStone, Crushed/BrokenUnknown
Hebrick QuarryStone, Crushed/BrokenUnknown
Hendrickson QuarryStone, Crushed/BrokenUnknown
Herrington QuarryStone, Crushed/BrokenProducer
Hills Armstrong Yellow OcherStone, Crushed/BrokenPast Producer
Jumbo No 1Stone, Crushed/BrokenUnknown
Kesti QuarryStone, Crushed/BrokenUnknown
Kilaga SpringsStone, Crushed/BrokenUnknown
Lime Rock DepositStone, Crushed/BrokenUnknown
Lincoln QuarryStone, Crushed/BrokenProducer
Matthews DepositStone, Crushed/BrokenOccurrence
Mountain Gate QuarryStone, Crushed/BrokenProducer
Newcastle MillStone, Crushed/BrokenProducer
Newcastle QuarryStone, Crushed/BrokenProducer
Oscar AndersonStone, Crushed/BrokenUnknown
Oscar Kesti QuarryStone, Crushed/BrokenUnknown
Pacific Granite CoStone, Crushed/BrokenPast Producer
Pacific Portland Cement CoStone, Crushed/BrokenPast Producer
Pisila & Aho QuarryStone, Crushed/BrokenUnknown
Richie QuarryStone, Crushed/BrokenProducer
Spreckels Limestone DepositStone, Crushed/BrokenUnknown
Stanford Ranch PitStone, Crushed/BrokenProducer
Sullivan & Mccormick ClaimStone, Crushed/BrokenOccurrence
Union Granite CoStone, Crushed/BrokenUnknown
Unnamed LocationGold, Stone, Crushed/BrokenUnknown
Unnamed LocationStone, Crushed/BrokenOccurrence
Unnamed LocationStone, Crushed/BrokenOccurrence
WickhamStone, Crushed/BrokenUnknown
Algol MineCopperUnknown
Algol Mine Argall?Copper, GoldPast ProducerVein
ArgallCopperOccurrence
Argall Argol, Algol?CopperOccurrence
Bobtail ProspectGold, CopperPast ProducerChalcopyrite, Gold
Bobtail ProspectGold, CopperOccurrence
CaseyCopperOccurrence
CaseyCopperOccurrence
CentennialGold, CopperPast ProducerChalcopyrite, Gold, Pyrite
Davenport MineCopper, GoldUnknown
Elder MineCopperUnknown
Globe ConsGold, CopperUnknown
Globe ConsolidatedCopperPast ProducerChalcopyrite, Malachite, Pyrite
Green EmigrantCopper, GoldUnknown
LakeviewGold, CopperUnknown
Lucky StrikeGold, CopperProducer
Lucky StrikeGold, CopperOccurrence
Oest MineCopperPast ProducerChalcopyrite, Malachite, Pyrite
Oest MineCopperUnknown
QuailCopper, SilverOccurrence
Quinn, Green-Walter, Good Friday CornvcopiaGold, CopperPast ProducerGold
Rising SunGold, CopperPast ProducerGold
Rising Sun MineGold, CopperPast Producer1866
SlossonCopper, GoldOccurrence
Thomen MineCopperUnknown
Thomen MineCopperUnknown
Thomen Mine ThomeauCopperOccurrenceChalcopyrite, Malachite
Unnamed LocationCopper, GoldUnknown
Unnamed LocationGold, CopperUnknown
Unnamed LocationCopperUnknown
Unnamed MineGold, CopperUnknown
Unnamed ProspectsCopperOccurrence
Van GiesenCopperOccurrence
AltamonteGold, SilverPast Producer
American EagleGold, SilverPast Producer
Ard BellGold, SilverPast Producer
Big BendGold, SilverPast Producer
BlancheGold, SilverPast Producer
Brush FenceGold, SilverPast Producer
BurchamGold, SilverPast Producer
California Nos. One and TwoGold, SilverPast Producer
CarlsonGold, SilverPast Producer
Chinaman's ChanceGold, SilverPast Producer
DeerhornGold, SilverPast Producer
DefianceGold, SilverPast Producer
DepressionGold, SilverPast Producer
Double OGold, SilverPast Producer
EffieGold, SilverPast Producer
EileenGold, SilverPast Producer
El Dorado Cash RockGold, SilverPast Producer
Ferrari PropertyGold, SilverPast Producer
Forrest HillGold, SilverPast Producer
General UtilityGold, SilverPast Producer
Gold PointGold, SilverPast Producer
Golden EagleGold, SilverPast Producer
GrizzlySilver, GoldProducer
GrizzlySilver, GoldPast Producer
Harry East PropertyGold, SilverPast Producer
Hendrickson RanchGold, SilverPast Producer
John Avery PropertyGold, SilverPast Producer
JunoGold, SilverPast Producer
Kittler ConsGold, SilverUnknown
Lambert & RhodesGold, SilverOccurrence
LoganGold, SilverPast Producer
Lucky LinkGold, SilverPast Producer
Marg LenGold, SilverPast Producer
MarigoldGold, SilverPast Producer
MarigoldGold, SilverPast Producer
Marrs MineGold, SilverUnknown
Mars Cons.Gold, SilverPast ProducerGold
McgetchinGold, SilverPast Producer
Mina RicaGold, SilverPast ProducerGold, Pyrite
Mitter SlopeGold, SilverPast Producer
MollieGold, SilverUnknown
Morning StarGold, SilverPast Producer
New Black JackGold, SilverPast Producer
OccidentalGold, SilverPast Producer
Old Log CabinGold, SilverPast Producer
Old PacificGold, SilverPast ProducerGold
PedletonGold, SilverPast Producer
Penn ValleyGold, SilverPast Producer
PerkinsGold, SilverPast Producer
Pine TreeGold, SilverPast ProducerGold, Tetrahedrite
Pine TreeSilver, GoldUnknown
Pioneer MineGold, SilverPast ProducerGold
Rainy DayGold, SilverPast Producer
Rawhide ConsolidatedGold, SilverPast ProducerGold
RecalpGold, SilverPast Producer
ReciprocityGold, SilverPast ProducerGold
ReciprocityGold, SilverUnknown
Rock Creek VeinGold, SilverPast ProducerGold
RubiconGold, SilverPast Producer
ScoulerGold, SilverPast Producer
SequelGold, SilverPast Producer
SeraGold, SilverPast Producer
ShoestringGold, SilverPast Producer
Sour DoughGold, SilverPast Producer
Strap RavineGold, SilverPast Producer
Theodore LarkinGold, SilverPast Producer
Three StarsGold, SilverPast ProducerGold
Three StarsGold, SilverUnknown
Thundering BarGold, SilverPast Producer
Twenty-OneGold, SilverPast Producer
Unnamed LocationGold, SilverUnknown
Unnamed LocationSilver, GoldUnknown
VictoryGold, SilverUnknown
W Fay and Lucky No. 3Gold, SilverPast Producer
Whiteman and MatherGold, SilverPast Producer
Yellow JacketGold, SilverPast Producer
Anderson Hill OccurrenceChromiumPast Producer1943
Bear River Chrome MineChromiumPast Producer1885, 1920
Bear WallowChromiumPast Producer
Bear Wallow ProspectChromiumPast ProducerChromite
Bear Wallow TunnelGold, ChromiumUnknown
Beat ClaimChromiumPast Producer1917, 1918, 1945
Belcher OccurrenceChromiumOccurrenceChromite
Bessie BChromiumPast Producer
Bessie B. Claim, Victory Chrome Co.ChromiumPast ProducerChromite
Bettie OccurrenceChromiumOccurrenceChromite
Black Arrow RanchChromiumUnknown
Black Arrow Ranch DepositChromiumPast ProducerChromite
Black Rock ChromeChromiumPast Producer
Black Rock Chrome DepositChromiumPast ProducerChromite
Black Streak ClaimChromiumOccurrence1942
Black Streak ClaimChromiumOccurrence
Blue Bell & Bee BeeChromiumOccurrence
Blue Bell and Bee Bee ClaimsChromiumPast Producer1915, 1941
Bobo OccurrenceChromiumPast ProducerChromite
Boiler PitChromiumProducer
Boiler Pit MineChromiumPast Producer1916
Buckhorn OccurrenceChromiumOccurrenceChromite
BuggChromiumOccurrence
Bugg ProspectChromiumPast ProducerChromite
Bunker MineChromiumProducer
Bunker MineChromiumPast Producer1885
Bunker MinesChromiumProducer
Buzzard & Blue JayChromiumPast Producer
Buzzard and Blue Jay ClaimsChromiumPast ProducerChromite
Capps PitChromiumProducerChromite
Capps PitChromiumPast Producer
Chrome & Concentrator CoChromiumProducer
Chrome & Concentrator CoChromiumPast Producer
Chrome DivideChromiumPast ProducerChromite
Chrome DivideChromiumPast Producer
Chrome LodeChromiumOccurrenceChromite
ChromiteChromiumPast Producer
Chromite OccurrenceChromiumOccurrenceChromite
Chromite, Clinton Burro ProspectsChromiumPast ProducerChromite
Chucho ClaimChromiumPast ProducerChromite
Chucho ClaimChromiumPast Producer
Coal PitChromiumPast Producer
Coal Pit, Bunker MineChromiumOccurrenceChromite
Comeback OccurrenceChromiumOccurrenceChromite
Crittenden's Capco LeaseChromiumPast ProducerChromite
Cultus Quartz LodeChromiumOccurrenceChromite
Daisy BellChromiumProducer
Daisy Bell ClaimChromiumPast Producer1916, 1958
Dart and Braden Capco LeasesChromiumPast Producer
Dart and Braden Washing PlantChromiumPast Producer
Diana OccurrenceChromiumPast ProducerChromite
Dodds Ranch DepositChromiumUnknown
Dodds Ranch Prospect, Farmer PropertyChromiumOccurrenceChromite
Doodle Bug ClaimChromiumOccurrenceChromite
Duffey LeaseChromiumPast ProducerChromite
Dunbar LeaseChromiumProducerChromite
Dunbar LeaseChromiumPast Producer
Dunn's Capco LeaseChromiumPast ProducerChromite
Dusty Queen OccurrenceChromiumPast ProducerChromite
E A Garrison ProspectsChromiumOccurrence
East Side OccurrenceChromiumOccurrenceChromite
East Vulcan Occurrence.ChromiumOccurrenceChromite
Eastside ClaimChromiumOccurrenceChromite
Embree GroupChromiumOccurrence
Esther & PhyllisChromiumProducer
Esther & PhyllisChromiumPast Producer
Esther and Phyllis MineChromiumPast ProducerChromite
Farmer PropertyChromiumOccurrence
Ferne ChromeChromiumPast Producer
Fiddler's Green, Farmer PropertyChromiumOccurrenceChromite
Finning PropertyChromiumPast Producer
Fitzgerald and Russell LeaseChromiumProspect
Forest Hill DivideChromiumPast Producer
Gas CanyonChromiumUnknown
Gas Canyon Claim, Farmer PropertyChromiumPast ProducerChromite
Green Deposit, Farmer PropertyChromiumPast ProducerChromite
Green's Capco LeasesChromiumPast ProducerChromite
Greens CapcoChromiumPast Producer
Happy Family, Harrietta OccurrencesChromiumOccurrenceChromite
Hayes ChromeChromiumOccurrence
HepburnChromiumUnknown
Hepburn ProportyChromiumPast ProducerChromite
Hewes and Jones ClaimsChromiumProducerChromite
High Grade PitChromiumPast Producer
High Grade Pit, Victory Chrome Co.ChromiumProducerChromite
Hodge RanchChromiumUnknown
Hodge Ranch OccurrenceChromiumPast ProducerChromite
Iowa Hill Chrome MineChromiumPast Producer1917
Iron Spring ClaimChromiumPast ProducerChromite
Iron Spring ClaimChromiumPast Producer
Jennie OccurranceChromiumOccurrenceChromite
Julian ClaimsChromiumProducer1942
Julian ClaimsChromiumPast Producer
Kidder PitChromiumProducerChromite
Kidder PitChromiumPast Producer
Last Chance OccurrenceChromiumOccurrenceChromite
Lazy B OccurrenceChromiumOccurrenceChromite
Lehigh Canyon PatentChromiumPast Producer
Lehigh Canyon Patent PropertyChromiumProducerChromite
Lightening Streak ClaimsChromiumPast Producer1918, 1945
Lighting Streak ClaimChromiumPast Producer
Lincoln OccurrenceChromiumOccurrenceChromite
Little Greek ClaimsChromiumProducerChromite
Little Greek ClaimsChromiumPast Producer
Little V OccurrenceChromiumPast ProducerChromite
Long Pit & Yellow PitChromiumPast Producer
Long Pit, Yellow Pit DepositsChromiumProducerChromite
Lucky Boy Occurrences 2ChromiumOccurrenceChromite
Lucky Hunter OccurrenceChromiumPast ProducerChromite
Lucky StrikeChromiumPast Producer
Lucky StrikeChromiumPast Producer
Lucky Strike ClaimChromiumProducerChromite
Lucky Strike OccurrenceChromiumPast ProducerChromite
Lucky Strike OccurrenceChromiumOccurrenceChromite
Major ProspectChromiumOccurrenceChromite
Major ProspectChromiumOccurrence
Marall ChromeChromiumOccurrence
Maralls Capco LeasesChromiumPast Producer
Maralls' Capco LeasesChromiumPast Producer1943, 1945
Marigold OccurrenceChromiumOccurrenceChromite
Mastel's Capco LeaseChromiumPast ProducerChromite
Morgan Extension OccurrenceChromiumOccurrenceChromite
Mountain View GroupChromiumPast Producer
Mountain View Group, Victory Chrome Co.ChromiumProducerChromite
Mystery OccurrenceChromiumPast ProducerChromite
North Fork ChromeChromiumProducer
North Fork Chrome MineChromiumPast ProducerChromite
Oak Patch ClaimChromiumProducer1919, 1942
Oak Patch ClaimChromiumPast Producer
Parker Ranch Chromite DepositChromiumPast Producer1944
Parker Ranch Meadowbrook Ranch, Mcnear, Or Auburn ChromeChromiumProducerChromite
Poco Tiempo Quartz MineChromiumPast Producer
Port WineChromiumProducer
Port WineChromiumPast Producer
Pugh's Capco LeaseChromiumOccurrenceChromite
Randall Claims Nos 1 & 2ChromiumPast Producer
Randall Claims Nos. 1, 2, Victory Chrome Co.ChromiumProducerChromite
Red PitChromiumPast Producer
Red Pit Occurrence, Victory Chrome Co.ChromiumProducerChromite
Rubberboot OccurrenceChromiumPast ProducerChromite
SchermeirChromiumPast Producer
Schermeir ProspectChromiumProducerChromite
School Morn OccurrenceChromiumOccurrenceChromite
Scott ClaimChromiumProducerChromite
Scott ClaimChromiumPast Producer
Section 19ChromiumPast Producer
Section 19 Deposit, Victory Chrome Co.ChromiumProducerChromite
Section 24 OccurrenceChromiumPast ProducerChromite
Smith & Mc Cullom DepositChromiumOccurrence
Smith and McCollum's Capco LeaseChromiumPast ProducerChromite
Smith and Mccullom ProspectChromiumOccurrence1941
SnakebeadChromiumPast Producer
Snakehead ClaimChromiumProducerChromite
Southern PacificChromiumPast Producer
Southern Pacific PropertyChromiumPast Producer1917, 1943
Southern Pacific PropertyChromiumProducerChromite
Spanish Mines ConsChromiumPast Producer
Spanish Mines ConsolidatedChromiumProducerChromite
Storm Wrath OccurrenceChromiumOccurrenceChromite
Sugar Lump OccurrenceChromiumOccurrenceChromite
Sugar Pine ChromeChromiumPast Producer
Sunny Ridge ClaimChromiumPast Producer
Sunny Ridge Fraction ClaimChromiumProducerChromite
Sunny Ridge Fraction ClaimChromiumUnknown
Sunset MineChromiumPast Producer1885, 1945
Sunset MineChromiumProducer
Tout Va Bien OccurrenceChromiumOccurrenceChromite
Trouble OccurrenceChromiumOccurrenceChromite
Turner and Geisendorfer Chrome and Conc. Co.ChromiumPast ProducerChromite
Twin ShaftsChromiumPast Producer
Twin Shafts, Victory Chrome Co.ChromiumProducerChromite
UnknownChromiumOccurrenceChromite
Unnamed LocationChromiumUnknown
Unnamed LocationChromiumUnknown
Unnamed LocationChromiumOccurrence
Unnamed ProspectsChromiumOccurrenceChromite
Unnamed ProspectsChromiumOccurrenceChromite
Uvarovite ClaimChromiumPast Producer1915, 1918
Victory Chrome CompanyChromiumOccurrenceChromite
Vivian OccurrenceChromiumOccurrenceChromite
Vulcan Cons ChromiteChromiumOccurrence
Vulcan Consolidated OccurrenceChromiumPast ProducerChromite
W I Hewes & O H JonesChromiumPast Producer
Washout ClaimChromiumPast Producer1940, 1941, 1944
Weiler's Capco LeaseChromiumOccurrenceChromite
West Chrome MineChromiumProducerChromite
West Chrome MineChromiumPast Producer
Wild Canyon ClaimChromiumProducerChromite
Wild Canyon ClaimChromiumPast Producer
88 QuartzGoldPast ProducerGold
Acacia ClaimGoldUnknown
AdamsGoldUnknown
Adams PitGoldProducer
Adams PitGoldUnknown
Adams PitGoldPast Producer
Alameda & Cape Horn TunnelsGoldOccurrence
AllbrightGoldOccurrence
AllbrightGoldUnknown
Alta MineGoldProducer
Alta MineGoldPast Producer
AmericanGoldOccurrence
American Bar QuartzGoldPast Producer
American Eagle MineGoldPast Producer
American HillGoldPast Producer
American River Gold Mng CoGoldUnknown
American River Gold Mng. Co.GoldOccurrence
Anderson MineGoldUnknown
Andeson PitGoldUnknown
Anglo AmericanGoldUnknown
Anna Sue MineGoldUnknown
Annie LaurieGoldPast ProducerGold, Pyrite
Annie LaurieGoldUnknown
Antelope Creek Dredging CoGoldUnknown
Anthony Clark TunnelsGoldUnknown
Argonaut & SunsetGoldOccurrence
ArmbrusterGoldOccurrence
AtlasGoldUnknown
AuburnGoldPast ProducerGold
AuburnGoldUnknown
Australian MineGoldPast ProducerGold
Australian MineGoldUnknown
AvalonGoldUnknown
AveryGoldOccurrence
Azalea ProspectGoldPast Producer
B and VGoldPast Producer
Bachelor PitGoldUnknown
Bake Oven PlacerGoldProducerPlacer
Bake Oven PlacerGoldPast Producer
Baker DivideGoldProducer
Baker DivideGoldPast Producer
Baker RanchGoldUnknown
Bald MountainGoldPast Producer
Bald MountainGoldPast Producer
BaltimoreGoldProducer
BaltimoreGoldPast Producer
BartleyGoldPast Producer
Barton Drift MineGoldProducer
Barton Drift MineGoldUnknown
Basin MineGoldOccurrence
BauerGoldUnknown
BaverGoldPast ProducerGold, Pyrite
BazacooGoldPast ProducerGold
Beaman Ledge MineGoldUnknown
Bear RiverGoldOccurrence
Bear RiverGoldUnknown
Bear RiverGoldUnknown
Bear RiverGoldUnknown
Bear River Chrome MineGoldProducer
Bear River Ext. PatentedGoldOccurrence
Bear River Ext., Tracts 1 and 2GoldOccurrence
Bear River TunnelGoldOccurrence
Bear River TunnelGoldUnknown
Beehive MineGoldUnknown
Belle UnionGoldPast ProducerGold
Belle UnionGoldOccurrence
Belle UnionGoldUnknown
Belle Verne ProspectGoldUnknown
BelvoirGoldUnknown
Belvoir Bowlder Ext. MineGoldOccurrence
Belvoir MineGoldPast ProducerGold, Pyrite
Ben FranklinGoldUnknown
BezacooGoldUnknown
Big Bar Placer MineGoldOccurrence
Big Bar ProspectGoldOccurrence
Big Ben ConsGoldUnknown
Big Ben Cons.GoldPast ProducerGold
Big Blue MineGoldUnknown
Big ChannelGoldPast Producer
Big Chief MineGoldUnknown
Big DipperGoldProducer
Big DipperGoldPast Producer
Big Gold BarGoldUnknown
Big GunGoldProducer
Big GunGoldPast Producer
Big JohnGoldPast ProducerGold
Big Oak Tree QuartzGoldPast ProducerGold, Pyrite
Big Oak Tree QuartzGoldUnknown
Big SpringGoldProducer
Big SpringGoldPast Producer
Big TreeGoldPast ProducerGold
Big TreeGoldOccurrence
Big-JohnGoldOccurrence
Birds FlatGoldOccurrence
BisbeeGoldPast ProducerGold
BisbeeGoldOccurrence
Black & BrownGoldOccurrence
Black CanyonGoldPast ProducerGold, Pyrite
Black CanyonGoldUnknown
Black HawkGoldPast ProducerGold
Black HawkGoldUnknown
Black Hawk MineGoldUnknown
Black Jack ClaimGoldPast ProducerGold
Black Jack ClaimGoldOccurrence
Black LeadGoldPast Producer
Black Ledge VeinsGoldOccurrence
Black OakGoldPast ProducerGold, Pyrite
Black OakGoldUnknown
Black Spanish No 2GoldOccurrence
Black Spanish No. 2GoldOccurrence
Black Spanish No. 2GoldPast ProducerGold
Blue BellGoldPast ProducerGold
Blue BellGoldUnknown
Blue ChannelGoldOccurrence
Blue Devil DiggingsGoldUnknown
Blue Eyes ProspectGoldOccurrence
Blue JayGoldPast ProducerGold
Blue JayGoldUnknown
Blue WingGoldPast ProducerGold
Bob LewisGoldProducer
Bob LewisGoldPast Producer
BoednerGoldUnknown
Bogus ThunderGoldUnknown
Boles PlacerGoldUnknown
BonanzaGoldUnknown
Bonanza MineGoldPast ProducerGold
Bonnie BeeGoldPast ProducerGold
Bonnie BeeGoldPast Producer
Bonnie BellGoldPast ProducerGold
Bonnie BellGoldOccurrence
Booth RiverGoldProducer
Booth RiverGoldPast Producer
Bouck PropertyGoldOccurrence
Bouck PropertyGoldOccurrence
BoulderGoldPast ProducerGold
BoulderGoldUnknown
Bowen MineGoldUnknown
Bower MineGoldUnknown
BowmanGoldProducer
BowmanGoldPast Producer
Bradley & GardnerGoldOccurrence
BreeGoldPast ProducerGold
BreeGoldUnknown
Breece & WheelerGoldPast Producer
Britt MineGoldUnknown
Brooklyn & OlympicGoldUnknown
Brown and ParksGoldPast Producer
BrunnGoldPast ProducerGold
BrunnGoldPast Producer
Brushy CreekGoldPast ProducerGold
Brushy CreekGoldUnknown
BuchananGoldUnknown
BuckeyeGoldProducer
BuckeyeGoldPast Producer
Buckeye BarGoldOccurrencePlacer
Buckeye BarGoldOccurrence
Buckeye PitGoldUnknown
Buena VistaGoldPast ProducerGold, Pyrite
Buena VistaGoldUnknown
Bull RunGoldUnknown
BullionGoldPast ProducerGold
Bumpus CanyonGoldUnknown
Bunker & NihillGoldUnknown
Bunker and NihillGoldPast ProducerGold
Burner ProspectGoldPast ProducerGold
Burner ProspectGoldUnknown
Burnham PitGoldUnknown
BurnsGoldProducer
BurnsGoldPast Producer
Burroughs Tunnel & Burroughs PitGoldUnknown
Butcher BoyGoldOccurrence
Butcher Boy ClaimGoldPast ProducerGold
Butte MineGoldOccurrence
Butts MineGoldUnknown
C N Chittenden LeaseGoldProducer
C N Chittenden LeaseGoldPast Producer
C.N.Chittenden LeaseGoldOccurrence
Calf Pasture MineGoldPast ProducerGold
Calf Pasture MineGoldUnknown
Calif. Chief Development Co.GoldOccurrence
CaliforniaGoldPast ProducerGold, Pyrite
CaliforniaGoldUnknown
California & VirginiaGoldPast Producer
California Morning StarGoldUnknown
CambridgeGoldOccurrence
Cameron MineGoldUnknown
CampbellGoldProducer
CampbellGoldPast Producer
Canada HillGoldProducer
Canada HillGoldPast Producer
CanothosGoldUnknown
Canyon CreekGoldOccurrence
Canyon Creek TailingsGoldUnknown
CareyGoldUnknown
CarmackGoldProducer
CarmackGoldPast Producer
Carter Wallace & AugustineGoldUnknown
Carter, Wallace and AugustineGoldPast ProducerGold
Cash In DumpGoldUnknown
Cedar CreekGoldProducer
Cedar CreekGoldPast Producer
Centennial MineGoldUnknown
Central MineGoldPast ProducerGold
Central MineGoldPast Producer
Chalk Bluff OccurenceGoldUnknown
ChampionGoldPast ProducerGold
ChampionGoldUnknown
CherokeeGoldUnknown
ChicagoGoldUnknown
Christmas HillGoldPast ProducerGold
Christmas HillGoldUnknown
Clara TunnelGoldOccurrence
Clydesdale MineGoldPast Producer
Colfax ClaimGoldOccurrence
CollinsGoldProducer
CollinsGoldPast Producer
Colorado & TrioGoldOccurrence
Colorado and TrioGoldPast ProducerGold
CometGoldPast Producer
Comet MineGoldUnknown
Conrad MineGoldUnknown
Consolidated JunctionGoldUnknown
ContinentalGoldUnknown
ContinentialGoldPast ProducerGold
Cooper ClaimGoldPast ProducerGold
Cooper ClaimGoldOccurrence
Copper BottomGoldProducer
Copper BottomGoldPast Producer
Cradall MineGoldUnknown
Crandell MineGoldPast ProducerGold
Crater Hills MineGoldUnknown
Crescent HillGoldPast Producer
Crosby MineGoldPast ProducerGold
Crosby MineGoldUnknown
CuckooGoldPast ProducerGold
CuckooGoldOccurrence
DahlonegaGoldPast ProducerGold
DahlonegaGoldUnknown
Dam ClaimGoldProducer
Dam ClaimGoldPast Producer
DamascusGoldUnknown
Daniel WebsterGoldPast ProducerGold
Daniel Webster MineGoldPast Producer
DardanellesGoldProducer
DardanellesGoldPast Producer
Dark No. 1GoldPast Producer
Darling MineGoldUnknown
Dayton MineGoldProducer
Dayton MineGoldPast Producer
De Maria MineGoldPast Producer
DebbGoldUnknown
Deep Canyon MineGoldUnknown
Delmus GroupGoldUnknown
DerbyGoldUnknown
Derby & Wild CatGoldOccurrence
Derby and Wild CatGoldOccurrence
Devils Basin Cons MinesGoldProducer
Devils Basin Cons MinesGoldPast Producer
Devon MineGoldOccurrence
Devon MineGoldOccurrence
DeweyGoldUnknown
Dewey & StockerGoldOccurrence
Dewey ProspectGoldPast ProducerGold
Dewey ProspectGoldUnknown
Dewey and StockerGoldPast ProducerGold
DharmaGoldUnknown
Dix MineGoldUnknown
Dixie QueenGoldProducer
Dixie QueenGoldPast Producer
DohertyGoldPast ProducerGold
DohertyGoldOccurrence
Doherty ProspectGoldPast ProducerGold
Doherty ProspectGoldOccurrence
Doig ConsGoldUnknown
Doig ConsolidatedGoldPast ProducerGold, Pyrite
Dolores & Black Spanish Lode ClaimGoldOccurrence
Dolores and Black SpanishGoldPast ProducerGold
Donna's StakeGoldOccurrence
DorerGoldPast Producer
DorrGoldUnknown
Double OGoldPast Producer
DowGoldUnknown
Dragon & CarrGoldOccurrence
Dredge TailingsGoldProducerPlacer
Dredge TailingsGoldPast Producer
Dredge TailingsGoldUnknown
Dredge TailingsGoldUnknown
Dredge Tailings.GoldOccurrence
Dredge Tailings.GoldOccurrencePlacer
Dredged AreaGoldOccurrence
Dredged AreaGoldOccurrencePlacer
Dredged AreaGoldPast Producer
Dredged AreaGoldUnknown
Dredged AreaGoldUnknown
Dredged AreaGoldOccurrence
Dredged AreasGoldOccurrencePlacer
Dredged Areas Near Dotons Bar SiteGoldOccurrencePlacer
Drift MineGoldOccurrence
Drift MineGoldOccurrence
Drummond MineGoldPast ProducerGold
Drummond MineGoldPast Producer
Drummond PitGoldUnknown
Dry HillGoldUnknown
Dry Hill and Blue JayGoldPast ProducerGold
Duffy PropertyGoldOccurrence
Duffy PropertyGoldOccurrence
Duffy PropertyGoldUnknown
Dutch Flat Blue LeadGoldProducer
Dutch Flat Blue LeadGoldPast Producer
Dutch Flat CanyonGoldUnknown
Dutch Flat TownsiteGoldUnknown
Dutch Flat-Gold RunGoldProducer
DyerGoldUnknown
E B Skeels & Pantle BrosGoldUnknown
E Ext ShurtleffGoldUnknown
E M KaufieldGoldProducer
E. M. KaufieldGoldOccurrence
E.B. Skeels and Pantle Bros.GoldOccurrence
E.M. KaufieldGoldUnknown
EagleGoldPast ProducerGold
East Branch MineGoldPast Producer
Eastman MineGoldUnknown
El DoradoGoldUnknown
El Dorado Drift MineGoldPast Producer
El Dorado Hill MineGoldOccurrence
El Dorado MineGoldOccurrence
El Dorado and Placer Gold Mng. and Power Co.GoldOccurrencePlacer
EliteGoldUnknown
ElizabethGoldUnknown
Elizabeth HillGoldProducer
Elizabeth HillGoldPast Producer
ElkhornGoldUnknown
Elmore HillGoldPast Producer
Empire & Humbug FlatGoldUnknown
Empire MineGoldPast Producer
Empire No 2GoldUnknown
EnterpriseGoldPast ProducerGold
EnterpriseGoldUnknown
ErieGoldOccurrence
ErieGoldUnknown
EurekaGoldUnknown
Eureka Cons Drift Mng CoGoldUnknown
Eureka Cons.GoldPast ProducerGold
Eureka MineGoldUnknown
Eureka TunnelGoldUnknown
Eva LodeGoldPast ProducerGold
Eva LodeGoldUnknown
Evening StarGoldPast ProducerGold
Evening StarGoldUnknown
Excelsior ClaimGoldProducer
Excelsior ClaimGoldPast Producer
Fairview Mines No 1 & 2GoldUnknown
Fall RavineGoldOccurrence
FarnierGoldOccurrence
FederalGoldUnknown
Ferrier DiggingsGoldPast ProducerGold
First Sugar LoafGoldUnknown
FitzpatrickGoldUnknown
Five Bucks PlacerGoldPast Producer
Flat RavineGoldPast ProducerGold, Pyrite
Flat RavineGoldUnknown
Flora DeanGoldPast Producer
Florida & TiltonGoldUnknown
Flying FishGoldUnknown
Forest Hill Divide MineGoldUnknown
ForesthillGoldProducer
FranklinGoldProducer
FranklinGoldPast Producer
Franklin, Quinn, QuincyGoldPast ProducerGold
Gardella Gold Dredge CoGoldUnknown
Gardella Gold Dredge Co.GoldOccurrencePlacer
Garden Springs ConsolidatedGoldOccurrence
Gas HillGoldOccurrence
Gem MineGoldPast ProducerGold
GeorgiaGoldUnknown
Georgia Hill MinesGoldProducer
Georgia Hill MinesGoldPast Producer
Giant Gap ClaimGoldOccurrence
GillespieGoldOccurrence
Gladding RanchGoldOccurrence
Gladding RanchGoldProducer
Gladding RanchGoldPast Producer
Gleeson DiggingsGoldPast ProducerPlacer
Gleeson DiggingsGoldPast Producer
Glenn ConsGoldPast Producer
GogginsGoldProducer
GogginsGoldPast Producer
Gold BlossomGoldUnknown
Gold Dike MineGoldPast Producer
Gold Hill Dredging CoGoldUnknown
Gold Hill Dredging Co.GoldOccurrencePlacer
Gold KingGoldProducer
Gold KingGoldPast Producer
Gold Leaf ClaimGoldPast ProducerGold
Gold Leaf ClaimGoldOccurrence
Gold MineGoldOccurrence
Gold Placers, Inc.GoldOccurrencePlacer
Gold Placers,IncGoldUnknown
Gold ProspectGoldOccurrence
Gold Recoveries CorpGoldUnknown
Gold Recoveries Corp.GoldOccurrence
Gold RingGoldUnknown
Gold RunGoldUnknown
Gold StreakGoldPast Producer
Golden ChannelGoldUnknown
Golden Chief MineGoldUnknown
Golden Fleece ProspectGoldUnknown
Golden Gate MineGoldUnknown
Golden GemGoldUnknown
Golden NuggetGoldUnknown
Golden RewardGoldPast ProducerGold
Golden Reward GroupGoldProspect
Golden Riffle MineGoldUnknown
Golden RiverGoldUnknown
Golden RuleGoldPast ProducerGold
Golden RuleGoldOccurrence
Golden RuleGoldUnknown
Golden RuleGoldUnknown
Golden Rule, Lucky, Hilltop Ward ClaimsGoldPast ProducerUnknown
Golden ShaftGoldUnknown
Golden SheafGoldUnknown
Golden Sheaf MineGoldPast ProducerGold
Golden Stag VeinGoldUnknown
Golden StarGoldUnknown
Golden StreakGoldPast Producer
Golden WestGoldPast ProducerGold
Golden WestGoldUnknown
Golden West ProspectGoldUnknown
Good HopeGoldPast ProducerGold
Good Hope ClaimGoldOccurrence
GormanGoldUnknown
Gouge EyeGoldPast Producer
Gould GroupGoldOccurrence
Gould MineGoldProducer
Gould MineGoldPast Producer
Gourge QueenGoldUnknown
Grass Ravine and WorkmanGoldPast ProducerGold
Great EasternGoldPast ProducerGold
Great EasternGoldOccurrence
Great WesternGoldPast ProducerGold
Great WesternGoldUnknown
GreekGoldProducer
GreekGoldPast Producer
Green EmigrantGoldPast ProducerGold
Green MineGoldPast ProducerGold
Green MineGoldUnknown
Green Valley Blue GraveGoldUnknown
Grey EagleGoldUnknown
Grizzly Canyon & Weber CoGoldUnknown
Guggenheim DredgeGoldProducer
Guggenheim DredgeGoldUnknown
Haney ConsGoldUnknown
Hard Climb ProspectGoldProducer
Hard Climb ProspectGoldPast Producer
HarknessGoldUnknown
HaskellGoldUnknown
Haskell Gaylord Hassler Placer MineGoldProducer
HathawayGoldUnknown
HaubGoldUnknown
Hayden HillGoldUnknown
Hazard MineGoldOccurrence
Herman MineGoldPast Producer
HermitGoldPast ProducerGold
HermitGoldUnknown
HermitGoldUnknown
Hidden Treasure MineGoldPast Producer
Hidden Treasure MineGoldPast Producer
Hill ClaimGoldPast ProducerGold
Hill ClaimGoldUnknown
HinchyGoldPast ProducerGold
HinchyGoldOccurrence
Hoffman PitGoldOccurrence
Hogsback ProspectGoldOccurrence
Home StakeGoldPast ProducerGold
Home Ticket Drift MineGoldProducer
Home Ticket Drift MineGoldPast Producer
HomestakeGoldUnknown
HomestakeGoldOccurrence
HomestakeGoldPast Producer
HooseGoldUnknown
HopeGoldPast ProducerGold
Hornby MineGoldUnknown
Horseshoe BarGoldProducerPlacer
Horseshoe BarGoldProducerPlacer
Horseshoe BarGoldPast Producer
HosmerGoldOccurrence
Hungry Hollow TunnelGoldOccurrence
Hydraulic MineGoldUnknown
Imperial MineGoldUnknown
IndependentGoldProducer
IndependentGoldPast Producer
Indian CanyonGoldUnknown
Indiana HillGoldProducer
Indiana HillGoldPast Producer
InternationalGoldPast ProducerGold
InternationalGoldUnknown
Iowa HillGoldProducer
Iowa HillGoldProducer
Iowa HillGoldUnknown
Iowa Hill & Byrds FlatGoldProducer
Iowa Hill & Byrds FlatGoldPast Producer
Iron QuartzGoldPast Producer
J L Gould GroupGoldPast Producer
Jack Robinson ClaimGoldOccurrence
JarvisGoldProducer
JarvisGoldPast Producer
JeffriesGoldUnknown
Joe DandyGoldUnknown
Johnny RafaelGoldPast Producer
JuliaGoldUnknown
Julia ClaimGoldOccurrence
Julia MineGoldPast ProducerGold
JulianGoldPast ProducerGold
JupiterGoldPast Producer
Keena ProspectGoldOccurrence
KellyGoldProducer
KellyGoldUnknown
KeokukGoldUnknown
KeystoneGoldUnknown
Kinder RiverGoldUnknown
Kings Hill QuartzGoldPast ProducerGold
Kings Hill QuartzGoldOccurrence
Kings Hill Quartz ProspectGoldPast ProducerGold
Ladies CanyonGoldUnknown
Laird Gravel Mine.GoldProducerPlacer
Lambert & Rhodes, Karl, Albert, Plate, Emmet, Henery, Gladie.GoldPast ProducerGold
LebanonGoldUnknown
LeeGoldUnknown
Lee Mine MurdochGoldProducer
LehighGoldUnknown
LibertyGoldPast ProducerGold
LibertyGoldUnknown
Lightfoot PitGoldUnknown
Lightfoot TunnelGoldUnknown
Lincoln Gold Dredging CoGoldPast Producer
Lindquist ClaimGoldUnknown
Little Banner MineGoldPast ProducerGold, Pyrite
Little Banner MineGoldUnknown
Little GingerGoldPast ProducerGold
Little GingerGoldUnknown
Little Hope MineGoldUnknown
Live OakGoldProducer
Live OakGoldPast Producer
Live Oak RavineGoldPast ProducerGold
Live Oak RavineGoldUnknown
LizardGoldPast ProducerGold
LizardGoldOccurrence
Lloyd MineGoldUnknown
Lost Camp Hydraulic MineGoldProducer
Lost Camp Hydraulic MineGoldPast Producer
Lost EmigrantGoldPast ProducerGold, Pyrite
Lost EmigrantGoldPast Producer
Lucky # 1GoldOccurrence
Lucky GeorgeGoldUnknown
LundquistGoldPast ProducerGold
MackGoldPast Producer
MalmbergGoldPast ProducerGold
MalmbergGoldUnknown
MammothGoldUnknown
ManhattanGoldUnknown
MargueriteGoldUnknown
Maria No. 2GoldPast Producer
MarianGoldUnknown
MartinGoldUnknown
Mary Anna MineGoldUnknown
Mary RedGoldUnknown
MascotGoldUnknown
MasonicGoldUnknown
Maus TunnelGoldUnknown
MayflowerGoldProducer
MayflowerGoldPast Producer
Mayflower Gravel Mng CoGoldProducerPlacer
Mc BrideGoldOccurrence
Mc Geechin Placer Gold Mng CoGoldProducerPlacer
Mc Geechin Placer Gold Mng CoGoldPast Producer
Mc Intyres ClaimGoldUnknown
Mc Kinley MineGoldUnknown
McananyGoldPast ProducerGold
McananyGoldUnknown
McbrideGoldPast ProducerGold
Merz MineGoldPast ProducerGold, Pyrite
Merz MineGoldUnknown
Michigan BluffGoldPast ProducerPlacer
Michigan BluffGoldPast Producer
Millers DefeatGoldUnknown
MissouriGoldUnknown
Missouri Flat MineGoldUnknown
MohawkGoldUnknown
MohawkGoldPast Producer
MonarchGoldPast ProducerGold
MonarchGoldOccurrence
Monarch Dev. Co., Ltd.GoldPast ProducerGold
MonumentalGoldProducer
MonumentalGoldPast Producer
Moody RidgeGoldUnknown
Moore MineGoldUnknown
Morning StarGoldUnknown
Morning Star and Rocky RidgeGoldPast ProducerGold
Mosquito Ridge MineGoldUnknown
Moss LedgeGoldProducer
Moss LedgeGoldPast Producer
Mountain ChiefGoldUnknown
Mountain Gate MineGoldPast Producer
Mountain TunnelGoldOccurrence
Mountain TunnelGoldUnknown
Muir MineGoldUnknown
Muir Tunnel ClaimGoldOccurrence
MurdockGoldPast Producer
NationalGoldPast Producer
New BaccaratGoldOccurrence
New BaccaratGoldUnknown
New Basil ConsGoldUnknown
New Caledonia MineGoldUnknown
New Era Brush Fence MinesGoldUnknown
New Era and Brush Fence MinesGoldPast ProducerGold
New York & Refuge CanyonGoldOccurrence
Nicholls Estate CompanyGoldProducer
Nicholls Estate CompanyGoldPast Producer
Nob HillGoldUnknown
North American ProspectGoldUnknown
North Fork & Bear RiverGoldUnknown
North Fork American RiverGoldUnknown
North Fork American RiverGoldUnknown
North HillGoldUnknown
North StarGoldPast ProducerGold
North StarGoldUnknown
North StarGoldUnknown
North StarGoldOccurrence
North Star MineGoldPast ProducerGold
Number TwoGoldUnknown
Number Two MineGoldPast ProducerGold
O Rell Station OccurencesGoldOccurrence
Oakwood Placer Mining CoGoldPast Producer
Oakwood Placer Mining Co.GoldProducerPlacer
Old JupiterGoldProducer
Old JupiterGoldPast Producer
Old PacificGoldUnknown
Old Vore MineGoldPast ProducerGold
Ophir Duncan HillGoldUnknown
Orion & RuleGoldUnknown
OroGoldUnknown
Oro & DardanellesGoldUnknown
Oro & Mtn ViewGoldUnknown
Oro Bell Dredging CoGoldUnknown
Oro Bell Dredging Co. Chenoweth DredgerGoldProducerPlacer
Oro FinaGoldUnknown
Oro Fino & Floyd ClaimsGoldOccurrence
Oro Fino and Floyd ClaimsGoldOccurrence
Oroville Dredging CoGoldUnknown
Outhouse ConsGoldUnknown
Owl CreekGoldPast ProducerGold
Owl CreekGoldUnknown
Ox Yoke MineGoldUnknown
PacificGoldPast ProducerGold
PacificGoldOccurrence
Pacific Gold GravelGoldUnknown
Pacific MineGoldUnknown
Pacific SlabGoldPast ProducerGold
Pacific Slab MineGoldPast Producer
Packard TrainGoldUnknown
ParagonGoldProducer
Paragon ProspectGoldOccurrence
Park & BrownGoldProducer
Park & BrownGoldPast Producer
Parmenter PropertyGoldUnknown
Parmenter Property Formerly Anchor Mining CoGoldOccurrence
Pat Tuck MineGoldUnknown
Patrick ConsGoldUnknown
Patrick Cons.GoldPast ProducerGold
Pay Day No 1 ProspectGoldProspect
Pay Day No 1 ProspectGoldOccurrence
Peachy ConsGoldOccurrence
Peachy ConsolidatedGoldPast ProducerGold
Pear Tree & NecessityGoldUnknown
Pear Tree and NecessityGoldOccurrence
Peckham Hill Gold Mines IncGoldProducer
Peckham Hill Gold Mines IncGoldPast Producer
Pegasus MineGoldOccurrence
PennsylvaniaGoldUnknown
Penryn Gold Mines CoGoldUnknown
Peters MineGoldUnknown
PhoenixGoldPast Producer
Pigeon Roost MineGoldUnknown
Pine AvenueGoldOccurrence
Pine NutGoldProducer
Pine NutGoldPast Producer
Pinkeye & Demijohn ClaimsGoldUnknown
Pinkeye and Demijohn ClaimsGoldPast ProducerGold
Pioneer ConsGoldPast Producer
Pioneer Fluming CoGoldOccurrence
Pioneer SlopeGoldUnknown
PlacerGoldUnknown
Placer 21GoldUnknown
Placer QueenGoldUnknown
Pleasant BarGoldUnknown
Polar StarGoldPast Producer
Pond PitGoldPast Producer
Potato FlatironGoldProducer
Potato FlatironGoldPast Producer
Poverty BarGoldOccurrencePlacer
Poverty BarGoldUnknown
Prairie FlowerGoldPast Producer
Prarie FlowerGoldPast ProducerGold, Pyrite
President WilsonGoldPast ProducerGold
President WilsonGoldOccurrence
ProspectGoldUnknown
ProspectGoldUnknown
ProspectGoldUnknown
ProspectsGoldOccurrence
ProspectsGoldUnknown
Prospects 2GoldOccurrence
ProtectionGoldUnknown
ProvidenceGoldPast ProducerGold
Quartz Claim 88GoldUnknown
Quien SabeGoldPast ProducerGold, Pyrite
Quien SabeGoldUnknown
QuinnGoldUnknown
R H Lee ClaimGoldOccurrence
R. H. Lee ClaimGoldPast ProducerGold
RainbowGoldPast ProducerGold
RainbowGoldUnknown
Rainbow GoldGoldOccurrence
Rainbow Land MineGoldUnknown
Ralston Divide Gravel MineGoldUnknown
Ralston MineGoldOccurrence
RandallGoldUnknown
RattlesnakeGoldUnknown
Razzle DazzleGoldPast ProducerGold, Pyrite
Razzle DazzleGoldUnknown
Red Bird ConsGoldUnknown
Red Bird ConsolidatedGoldPast ProducerGold, Pyrite
Red HillGoldOccurrence
Red Hill & Van EmonGoldOccurrence
Red Ink Maid MineGoldOccurrence
Red PointGoldProducer
Red PointGoldPast Producer
Red Ravine Placer ClaimGoldOccurrencePlacer
Red StarGoldPast Producer
Red Star ProspectGoldProducer
Red Star ProspectGoldPast Producer
RedstoneGoldPast ProducerGold
RedstoneGoldPast Producer
ReedGoldUnknown
Reported MineGoldOccurrence
Reported OccurrenceGoldOccurrence
Reported OccurrenceGoldOccurrence
Reported OccurrenceGoldOccurrence
Reported Occurrence - Patterson Incline?GoldOccurrence
Rio Del OroGoldProducer
Rio Del OroGoldPast Producer
Rip Van WinkleGoldPast Producer
Rising SunGoldUnknown
Rising Sun MineGoldProducer
Roach HillGoldOccurrence
Roach Hill QuartzGoldPast ProducerGold
Roach Hill QuartzGoldUnknown
Rock Creek MineGoldOccurrence
Rocky BarGoldUnknown
Rocky Bar EsteyGoldOccurrence
Rocky RidgeGoldPast ProducerGold
Rocky Ridge ClaimGoldUnknown
RooseveltGoldPast ProducerGold
RooseveltGoldUnknown
Root Hog MineGoldUnknown
Roseville Gold Dredging CoGoldPast ProducerPlacer
Roseville Gold Dredging CoGoldPast Producer
Roseville Gold Dredging Co.GoldOccurrencePlacer
Ross PropertyGoldPast Producer
Rough & ReadyGoldUnknown
Rublin MineGoldPast ProducerGold
Rublin MineGoldPast Producer
RubyGoldPast ProducerGold
RubyGoldUnknown
Russel MineGoldUnknown
Russian Ravine MineGoldProducer
Russian Ravine MineGoldPast Producer
Sage Hill DepositsGoldOccurrence
Sailor Canyon MineGoldUnknown
Sailors Union Hydraulic MineGoldPast Producer
Salig MineGoldUnknown
SalsicGoldUnknown
San FranciscoGoldUnknown
San Jose KeystoneGoldPast Producer
Santa FeGoldUnknown
Sauer Kraut Bite MineGoldUnknown
Savage WorkingsGoldUnknown
Schultz MineGoldUnknown
Scott & GlacierGoldUnknown
Secret TownGoldPast ProducerGold
Secret TownGoldUnknown
SellierGoldUnknown
Shady LodeGoldUnknown
Shady RunGoldPast Producer
Sharon ConsGoldUnknown
Sharp Stick MineGoldPast Producer
Sharron Cons., EtalGoldPast ProducerGold
Shaw Brothers MineGoldOccurrence
ShellGoldUnknown
Shell Or ShackletonGoldUnknown
Shenanigan MineGoldUnknown
Sierra View MinesGoldUnknown
Small HopeGoldProducer
Small HopeGoldPast Producer
Smyth RanchGoldOccurrence
Smyth RanchGoldUnknown
Sniper's RetreatGoldPast Producer
SnowbirdGoldUnknown
Snowbird MineGoldPast ProducerGold, Talc
SoquelGoldOccurrence
Sourdough PitGoldUnknown
Southern CrossGoldProducer
Southern CrossGoldProducer
Southern CrossGoldPast Producer
Southern CrossGoldPast Producer
SpanishGoldPast ProducerGold, Pyrite
SpanishGoldUnknown
Spanish & Humbug Cons ClaimsGoldUnknown
Spanish MineGoldPast ProducerGold
Specimen GulchGoldUnknown
Specimen Gulch ProspectsGoldPast ProducerGold
Specimen PitGoldUnknown
St GeorgeGoldUnknown
St LawrenceGoldUnknown
Star Town MineGoldUnknown
Star UnitedGoldUnknown
Starr MineGoldUnknown
Stewart Gravel MinesGoldProducerPlacer
Stewart Gravel MinesGoldPast Producer
Stewart MineGoldOccurrence
StocktonGoldPast Producer
Stoney BarGoldUnknown
StrawberryGoldUnknown
SuccessGoldUnknown
Suckers RevengeGoldPast ProducerGold
Sunset & RiversideGoldOccurrence
Swift Shore MineGoldProducer
Swift Shore MineGoldPast Producer
Tagpole ConsGoldOccurrence
Tahoe Treasure ProspectGoldOccurrence
Tailings Indicating Dredged AreaGoldOccurrencePlacer
Texas HillGoldOccurrence
Texas Hill ExtGoldUnknown
Texas Hill and Texas Hill Ext.GoldPast ProducerGold
Theniss & AdamsGoldProducer
Theniss & AdamsGoldUnknown
ThompsonGoldPast Producer
Three QueensGoldPast Producer
Tickell MineGoldUnknown
Tigar MineGoldPast ProducerGold
TigerGoldUnknown
Trap Line MineGoldUnknown
TrioGoldOccurrence
TruroGoldOccurrence
Truro Placer MineGoldProducerPlacer
Truro Placer MineGoldPast Producer
TryonGoldOccurrence
Turkey Hill ConsGoldUnknown
Tyler MineGoldOccurrence
Tyler MineGoldUnknown
TyronGoldPast ProducerGold
UnidentifiedGoldOccurrence
Unidentified MineGoldOccurrence
Unidentified ShaftGoldOccurrence
Unidentified WorkingGoldOccurrence
Unidentified WorkingsGoldOccurrence
Unidentified WorkingsGoldOccurrence
Unidentified WorkingsGoldOccurrence
UnionGoldUnknown
Union TunnelGoldUnknown
UnisonGoldUnknown
UnknownGoldOccurrence
UnknownGoldOccurrence
UnnamedGoldPast ProducerGold
UnnamedGoldPast ProducerGold
UnnamedGoldPast ProducerGold
UnnamedGoldPast ProducerGold
UnnamedGoldPast ProducerGold
UnnamedGoldPast ProducerGold
Unnamed DredgeGoldOccurrence
Unnamed Dredge TailingsGoldUnknown
Unnamed LocationGoldProducer
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldOccurrence
Unnamed LocationGoldPast Producer
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldOccurrence
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldPast Producer
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldOccurrence
Unnamed LocationGoldUnknown
Unnamed LocationGoldOccurrence
Unnamed LocationGoldUnknown
Unnamed LocationGoldUnknown
Unnamed LocationGoldProspect
Unnamed MineGoldOccurrence
Unnamed MineGoldUnknown
Unnamed PitGoldUnknown
Unnamed PitGoldUnknown
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldUnknown
Unnamed PlacerGoldUnknown
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldPast Producer
Unnamed PlacerGoldPast Producer
Unnamed PlacersGoldUnknown
Unnamed ProspectGoldUnknown
Unnamed ProspectGoldOccurrence
Unnamed ProspectGoldOccurrence
Unnamed ProspectGoldOccurrence
Unnamed ProspectsGoldProspect
Unnamed Strip MineGoldUnknown
Unnamed TailingsGoldUnknown
Van AveryGoldOccurrence
Van Avery MineGoldPast ProducerGold
Van GiesenGoldOccurrence
Van GiesenGoldOccurrence
VeteranGoldUnknown
Virginia Placer CoGoldPast Producer
Virginia Placer Co.GoldOccurrencePlacer
VirtleGoldPast Producer
VolcanoGoldProducer
VolcanoGoldPast Producer
VoloGoldOccurrence
Walker MineGoldUnknown
WalshGoldOccurrence
Washburn MineGoldOccurrence
Washington MineGoldPast ProducerGold
Washington MineGoldUnknown
Watts ProspectGoldProducer
Watts ProspectGoldOccurrence
Weber ClaimGoldUnknown
Welcome ConsolidatedGoldUnknown
WeskeGoldOccurrence
West QuartzGoldPast ProducerGold
West Quartz ClaimGoldUnknown
WestlakeGoldUnknown
Whipple & BartlettGoldOccurrence
Whiskey TunnelGoldPast ProducerGold
Whiskey TunnelGoldUnknown
White Cloud ClaimGoldPast ProducerGold
White MineGoldUnknown
White OakGoldPast ProducerGold
White PineGoldProducer
White PineGoldPast Producer
White Placer ProspectGoldUnknown
Wild YankeeGoldUnknown
WillsGoldUnknown
Winfred ShirleyGoldUnknown
WolverineGoldPast Producer
X-Ray MineGoldUnknown
Yankee Jim DiggingsGoldProducer
Zelma BellGoldUnknown
Zuver MineGoldPast Producer

Every populated place in the county

125

Named settlements recorded in the Geographic Names Information System, each with the topographic sheets covering it. Villages, hamlets and abandoned places alike. Each is shown with the nearest named watercourse or landform and the survey quadrangle it falls on.

The vanished settlements of Placer County: the places named above that are no longer on the map.

Provenance

  • Topographic sheets. USGS Historical Topographic Map Collection, county index, measured from the bulk metadata.
  • Fire insurance maps. Library of Congress Sanborn collection, faceted to this county.
  • Photographs. Each place queried individually against the Library of Congress Prints and Photographs search.
  • 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.
  • 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.