BlockBefore

Routt County, Colorado

111 topographic sheets cover 24 settlements here, and 26 properties are on the National Register of Historic Places.

Research this county

From the record

26 National Register listings published here.

Sources: the National Register database, National Park Service

Colorado within the United States
Routt County within Colorado

What the record shows

  • 407 topographic sheet readings cover the county's settlements.
  • 26 properties here are on the National Register of Historic Places: 20 buildings, 5 districts and 1 structure.
  • 2 of the 26 listings were added during the 1970s.
  • The Geographic Names Information System records 24 populated places in this county; 24 are covered by at least one topographic sheet.

Places on the National Register

26

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
Antlers Cafe and Barbuilding201414000251
Bell Mercantilebuilding199090000871
Bell and Canant Mercantile-Crossan's M and A Marketbuilding201212001081
Chamber of Commerce Buildingbuilding201008001010
Christian Science Society Buildingbuilding200707000839
Columbinedistrict200707000791
Crawford Housebuilding200505000782
Dawson-Carpenter Ranchdistrict199897000047
First National Bank Buildingbuilding200100001624
Foidel Canyon Schoolbuilding198383001332
Hahns Peak Schoolhousebuilding197474000594
Hayden Co-Operative Elevator Companystructure201515000740
Hayden Depotbuilding199292001409
Hayden Rooming Housebuilding199999001144
Kimsey-Bolten Ranch Rural Historic Landscapedistrict201212000972
Maxwell Buildingbuilding199595001148
Mesa Schoolhousebuilding200707001113
Perry-Mansfield School of Theatre and Dancedistrict199595000794
Rock Creek Stage Stationbuilding198282004860
Routt County National Bank Buildingbuilding200202000538
Solandt Memorial Hospitalbuilding201111000521
Steamboat Apartmentsbuilding201111000877
Steamboat Laundry Buildingbuilding200707000790
Steamboat Springs Depotbuilding197878000884
Steamboat Springs Downtown Historic Districtdistrict201414000387
Summit Creek Ranger Stationbuilding200404000735

Wildfire, 1992 to 2020

452 fires

Every wildfire the federal occurrence database records inside this county: 452 of them, burning about 92,862 acres. 251 started naturally and 5 were recorded as arson. Each settlement page carries the fires within five miles of it.

Reported cause Fires
Natural251
Missing data/not specified/undetermined73
Recreation and ceremony70
Smoking18
Debris and open burning14
Equipment and vehicle use13
Misuse of fire by a minor6
Arson/incendiarism5
Power generation/transmission/distribution1
Fireworks1

The five largest, by the area the report gives. None of them was recorded as arson.

DateCause SizeReported by Name on the report
6 September 2020Natural20,517 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandMIDDLE FORK
19 July 2018Natural20,120 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandSILVER CREEK
12 July 2002Natural16,852 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandHINMAN
12 August 2002Natural14,403 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandBURN RIDGE
14 July 2002Natural4,400 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandGREEN CREEK
4 September 2017Natural4,222 acresNorthwest District, CraigDEEP CREEK
19 August 2017Natural2,940 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandBIG RED
8 July 2001Natural1,270 acresMedicine Bow-Routt National Forests, Thunder Basin National GrasslandMAD CREEK

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

Storms, 1976 to 2024

60 of 103 shown

The NOAA Storm Events Database holds 103 reports for this county, causing no deaths, no injuries and about $303,000 in recorded property damage. Each settlement page carries the reports that name it.

Kind of event Reports
Thunderstorm Wind27
Wildfire21
Hail19
Flood16
Heavy Rain10
Tornado3
Lightning2
Debris Flow2
Funnel Cloud2
Flash Flood1

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
August 2011HailOak Creek$50,000Hail up to the size of golf balls was reported in Oak Creek.
September 1997HailHayden$50,000no account filed
July 2004Thunderstorm WindSteamboat Spgs$45,000no account filed
September 2004Thunderstorm WindSteamboat Spgs$40,000no account filed
June 2009LightningYampa$30,000Lightning struck the South Routt Elementary School and started the building on fire. The fire and related damage were confined to the gymnasium.
May 2008FloodColumbine$15,000Snowmelt runoff caused some streams and creeks to exceed bankfull. Culverts were overwhelmed in areas and portions of roads were damaged. In some cases, minor flooding and road damage occurred due to snowmelt water that cascaded off slopes above roads. Water 6 to 8 inches deep flowed across some roads. The force of the water caused a section of road between the Elk River Guest Ranch and Vista Verde Guest Ranch to slough off. The damaged road section was about 20 feet wide and plunged 12 to 14 feet down.
July 2003Thunderstorm WindSteamboat Spgs$15,000no account filed
April 2006FloodHayden$10,000no account filed
July 2003LightningSteamboat Spgs$10,000no account filed
June 2024Thunderstorm Wind(Hdn)Hayden Arpt$5,000A severe thunderstorm moved through the Hayden area on the evening of the 21st, bringing multiple severe threats including strong to severe winds. The peak gust recorded at KHDN AWOS at Hayden-Yampa Valley Airport was only 48 mph, but there were multiple reports of damage in Hayden proper. This included downed trees and limbs. Reports from local Law Enforcement indicated a tree down, blocking Maple Street. Another downed tree was reported to have crushed a parked car.
May 2006FloodMilner$5,000no account filed
June 2005HailOak Creek$5,000no account filed
July 2005Heavy RainOak Creek$5,000no account filed
June 2003Thunderstorm WindSteamboat Spgs$5,000no account filed
September 1997Thunderstorm WindHayden Arpt$5,000no account filed
May 1980Tornado (F1)not stated$2,500no account filed
May 2023FloodHitchens$2,000Warm temperatures increased snowmelt and caused flooding on Routt County Road 44 between Highway 40 and Routt County Road 42. The road was closed for an extended period of time.
April 2023FloodHayden$1,000Rapid snowmelt resulted in Dry Creek, which runs underneath Highway 40, coming out of its banks. As a result, Highway 40 was closed and shut down in both directions from Craig to Steamboat Springs due to safety concerns. Schools in Hayden were closed. Flood waters did not recede for several days.
April 2023FloodHayden$1,000Rapid snowmelt resulted in Dry Creek, which runs underneath S Popular Street, coming out of its banks. As a result, S Popular Street near Harvest Drive was closed due to flooding. Flood waters did not recede for several days.
June 2016Thunderstorm WindSteamboat Spgs$1,000Widespread tree damage occurred in Steamboat Springs. One to two foot healthy trees snapped due to winds.
April 2024FloodSteamboat Spgs$500Reports from the City of Steamboat Springs on facebook informed followers that the Yampa River Core Trail would be closed periodically due to snowmelt flooding as river levels fluctuated. River levels during this period ranged from 3.5 ft to 4.5 ft, before dropping below 3 ft again.
May 2024Flood(Sbs)Steamboat Spgs-Social media reports began in late April of nuisance flooding along the Yampa Core Trail, and by the end of the month of May the Grand Junction Service hydrologist visited the area and was able to confirm the flooding was ongoing. River levels increased above the roughly 3.5 foot threshold for this trail flooding on the 14th, and remained above this through the end of the month. Peak river height of roughly 5.25 feet occurred on the 21st before gradually decreasing. A secondary, smaller peak of 4.75 feet occurred on the 29th, likely enhanced by precipitation in the area.
May 2023Debris FlowClark-A large mudslide occurred as a result of rapid snowmelt on County Road 129 south of Clark near Fetcher Ranch.
May 2023FloodClark-Seedhouse Road in Routt County northeast of Clark was closed between mile markers 3 and 5 as a result of flooding.
August 2023Funnel CloudYampa-A funnel cloud was spotted by several people near Yampa.
August 2023FloodSteamboat Spgs-Minor flooding occurred in portions of Steamboat Springs as a result of heavy rain from thunderstorms. A CoCoRaHS observer located 1 mile north-northwest of town measured 1.18 inches of rain in 30 minutes.
June 2020Thunderstorm WindHayden-Wind gusts estimated to be in the 70 to 75 mph range uprooted or snapped some trees and blew the roof off of a house.
April 2019Thunderstorm Wind(Hdn)Hayden Arpt-The automated weather station at the Yampa Valley Airport (KHDN) measured a peak wind gust of 59 mph from outflow winds associated with a strong thunderstorm.
June 2018Tornado (EF0)Clark-A relatively high-elevation tornado in the Routt National Forest was observed by numerous individuals in Routt County. The rotational winds reached the ground initially near the 8900 foot level. Although the rotational winds were on the ground for no more than a couple of minutes, the associated condensation funnel existed for about 10 minutes. A debris cloud which indicated wind rotation on the ground was observed by some eyewitnesses who photographed the tornado.
May 2017Debris FlowTow Creek-A debris flow consisting of dirt and boulders up to 20 feet in diameter came down onto Highway 40 and blocked the road for several hours.
July 2017Funnel CloudSidney-A funnel cloud was photographed just west of Rabbit Ears Pass by a person who was traveling on Highway 40.
June 2016Thunderstorm WindHayden-Hayden ASOS reported 59 mph wind gust.
July 2014Hail(Sbs)Steamboat Spgs-Quarter size hail was measured 1.5 miles north of the Strawberry Park Elementary school on County Road 36.
July 2014Hail(Sbs)Steamboat Spgs-Wind blown hail stripped a lot of leaves off trees and accumulated to a depth of two inches. The largest hail stones were the sized of ping pong balls.
July 2013Heavy RainSteamboat Spgs-Nearly an inch of rain fell in approximately 30 minutes.
July 2013Heavy Rain(Sbs)Steamboat Spgs-A rainfall total of 1.53 inches fell within 40 minutes.
July 2012Heavy RainSteamboat Spgs-Rainfall for the first 30 minutes measured 1.30 inches, with 1.51 inches reported for the duration of the event. Only minor flooding was reported.
July 2012Heavy RainSteamboat Spgs-Rainfall in excess of one and a third inches was reported within about a 30 minute period. Only minor flooding was reported.
April 2012Thunderstorm Wind(Hdn)Hayden Arpt-Outflow thunderstorm winds gusted to 58 mph at the Yampa Valley Regional Airport.
June 2011FloodColumbine-Rapid snow melt from a record snow pack over the Northern Colorado mountains allowed many waterways across Routt County to experience increased flows through the entire month of June. Areal flood advisories and warnings were in place to cover numerous small creeks and rivers that met or exceeded bankfull conditions. Flood advisories and warnings were also issued for site specific portions of the Elk River through the the month with the highest flows during the first half of the month and a second peak during the last few days of the month which continued into July. Preliminary data form the USGS shows historical volume and peak flow records were surpassed on this river near Milner. Significant low land flooding was reported across Routt County with some businesses and residences requiring sand bags to keep out flood waters. In rural areas, equipment and animals had to be evacuated by the encroaching water. Many local roads were also impacted with 6 to 12 inches of water being reported over the roadways.
July 2011Flood(Sbs)Steamboat Spgs-The Elk River dropped below flood stage near Milner on July 1st and the warning was replaced with an areal flood advisoriy to cover this river and other small creeks and streams in northern Routt County. This advisory remained in place through July 10th as the river fluctuated near the flood stage through this time, then began a slow decline through the rest of the month. The river inundated farm and ranch land and the flood waters also encroached on a few residences. Several local and rural roadways were also under water through the first week of July.
June 2010HailHayden-Hail up to 3/4 of an inch in diameter was reported in Hayden. Hail covered the ground for a couple of hours.
June 2010Heavy RainHitchens-Showers and thunderstorms produced over one inch of rain across portions of Routt County, which lead to some minor flooding along the Elk River near Milner.
July 2010HailHayden-Penny sized hail, heavy rainfall and gusty winds were reported near Hayden. The electrical power was temporarily off in the area due to the storm.
August 2010HailHahns Peak-Penny sized hail and brief heavy rain fell at Steamboat Lake State Park.
August 2009HailClark-Hail up to 1.25 inches in diameter pummeled a forested area southeast of Steamboat Lake.
May 2008FloodHitchens-The Elk River near Milner exceeded flood stage and water inundated low lying pasture and farm land adjacent to the river. The river also ran above bankfull above Clark. Reports from the Routt County emergency manager indicated some dirt roads had been covered with water.
May 2008FloodSteamboat Ii-The Elk River near Milner exceeded flood stage and inundated low lying areas adjacent to the river, mainly consisting of pasture and farm land. Flooding continued into the following month. Please see the June 2008 Storm Data publication for a continuation on this event.
June 2008FloodSteamboat Ii-This event began the last day of May and continued into June. The Elk River near Milner exceeded flood stage inundating low lying areas adjacent to the river, mainly pasture and farm land.
July 2007Heavy RainHahns Peak-Forty minutes of moderate rainfall resulted in some large pools of water in low lying areas within the Hahns Peak community.
July 2007Heavy RainOak Creek-A thunderstorm produced .90 inches of rain in 45 minutes in downtown Oak Creek.
April 1997Thunderstorm WindSteamboat Spgs-Several microbursts struck a snow-covered meadow about a mile south of Steamboat Springs, near the western border of Steamboat Ski Area. Huge plumes of snow shot hundreds of feet upward in a swirling motion. Some nearby mature Blue Spruce and Douglas Fir trees were damaged.
June 1995Tornado (F0)Steamboat Springs-A short lived, but rare tornado downed a tree.
July 2014HailSteamboat Spgs-no account filed
July 2008HailSteamboat Spgs-no account filed
May 2006HailSteamboat Spgs-no account filed
April 2005Thunderstorm WindSteamboat Spgs-no account filed
June 2005Thunderstorm WindSteamboat Spgs-no account filed
July 2005HailOak Creek-no account filed
May 2004Thunderstorm WindHayden-no account filed

Mines and quarries

157 recorded

The Survey's mineral resources record lists 157 workings inside this county. 8 still produce and 149 are closed or unrecorded. Each settlement page carries the workings within five miles of it.

Commodity Workings
Gold50
Sand and Gravel, Construction44
Silver26
Copper14
Uranium10
Zinc10
Copper, Gold, Lead, Silver5
Lead, Zinc4
Lead3
Mica2
Clay2
REE2
Copper, Molybdenum2
Stone, Dimension2

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

Where SiteCommodity StatusRecorded
7d TunnelZinc, Gold, Lead, Silver, CopperOccurrence
Ace High ClaimsCopper, Vanadium, UraniumOccurrence1955
Copper KingCopper, Lead, Silver, GoldPast Producer1900, 1910
Dennis D ClaimsUranium, RheniumOccurrenceEuxenite
ElkhornSilver, Copper, Gold, Lead, ZincPast Producer
Farwell Mtn.Molybdenum, Copper, Gold, SilverOccurrenceChalcopyrite, Molybdenite
Floyd Peak AditCopper, Gold, SilverOccurrence
Greenville ShaftLead, Zinc, Silver, Gold, CopperProspect
Hahns Peak DistrictGold, Silver, Lead, Zinc, Copper, MolybdenumProspectGalena, Pyrite, Sphalerite, Tetrahedrite
King Solomon CreekLead, Zinc, Silver, Copper, Bismuth, GoldOccurrence
Mccoy Pit & QuarryPumicePast Producer
Royal Flush MineGold, Copper, Lead, SilverPast Producer
Slavonia MineMica, Zinc, Lead, BerylliumPast Producer
Sunset ClaimsCopper, GoldOccurrenceCopper, Gold
Three ForksSilver, Copper, Gold, LeadOccurrence
Tom Thumb MineSilver, Lead, GoldPast Producer
UnknownStone, Crushed/BrokenOccurrenceSedimentary
UnknownLimestone, GeneralOccurrenceLimestone
UnknownZinc, Silver, Copper, Lead, GoldOccurrence
Unknown QuarryStonePast Producer
UnnamedUranium, ThoriumOccurrence
Campbell Tunnel and ShaftCopper, Gold, Molybdenum, SilverOccurrence
Colo. Mining Co.Copper, MolybdenumOccurrence
Copper SpurCopper, Gold, Lead, SilverProspect
Emancipation GroupCopper, MolybdenumPast Producer
Farwell MineCopper, MolybdenumPast Producer
Farwell Mountain NorthwestCopper, Gold, Lead, SilverOccurrence
King Lode ClaimsMicaOccurrenceMica
Routt Hot SpringsGeothermalUnknown
Soda CreekUranium, REEOccurrence
Steamboat SpringsGeothermalUnknown
Temple ProspectREEOccurrenceMonazite
UnknownClayOccurrence
UnknownStone, DimensionOccurrenceScoria
UnknownClayOccurrenceClay
UnknownStone, DimensionOccurrenceScoria
UnknownCopper, Gold, Molybdenum, SilverOccurrence
UnknownZinc, Copper, LeadOccurrence
Zinc MountainZinc, Copper, LeadOccurrence
UnknownLead, ZincPast Producer
UnknownSilver, Lead, ZincOccurrence
UnknownSilver, Lead, ZincOccurrence
UnknownSilver, Lead, ZincOccurrence
Whiskey ParkSilver, Lead, ZincOccurrence
Beryl MountainZinc, Copper, Gold, Lead, SilverOccurrence
Greenville MineZinc, Copper, Gold, Lead, SilverPast Producer
Lower SlavoniaZinc, Copper, Gold, Lead, SilverOccurrence
Oro CacheZinc, Copper, Gold, Lead, SilverOccurrence
Price TunnelZinc, Copper, Gold, Lead, SilverPast Producer
Dennis D. ClaimsUraniumOccurrence
Fair-UUraniumOccurrence
Fair-U No. 1,2UraniumOccurrence
South Fork Soda CreekUraniumOccurrence
SuccessUraniumOccurrence
UnknownUraniumOccurrence
UnknownUraniumOccurrence
UnknownUraniumOccurrence
Buffalo PassCopper, GoldOccurrence
Buffalo Pass RoadCopper, GoldOccurrence
Cole MineCopperProducer
Copper RidgeCopper, GoldOccurrence
Slate CreekCopper, GoldOccurrence
Elkhorn MineSilverOccurrenceSilver
Hahns Peak Central areaGold, SilverOccurrence
Hahns Peak NE areaGold, SilverOccurrence
Hahns Peak NW areaGold, SilverOccurrence
Iron MountainSilver, GoldOccurrence
King Solomon CreekSilver, GoldOccurrence
Little SnakeSilver, GoldOccurrence
Master KeySilverOccurrenceSilver
Master Key MineSilver, GoldPast Producer
Middle Fork LodeSilver, GoldOccurrence
Minnie D.SilverProducerGold, Lead, Silver
Minnie D.Silver, GoldPast Producer
Royal Flush MineSilverOccurrenceSilver
Southern Cross MineSilverOccurrence
Tom ThumbSilverOccurrenceGold, Lead, Silver
Twin MountainSilver, GoldOccurrence
UnknownSilverOccurrenceSilver
UnknownSilver, GoldOccurrence
UnknownSilver, GoldOccurrence
Bear River Sand & GravelSand and Gravel, ConstructionPast Producer
Hayden #1Sand and Gravel, ConstructionPast Producer
Hogue Pit & PlantSand and Gravel, ConstructionProducer
Thompson PitSand and Gravel, ConstructionProducer
UnknownSand and Gravel, ConstructionOccurrenceGravel
UnknownSand and Gravel, ConstructionOccurrenceSedimentary
UnknownSand and Gravel, ConstructionOccurrenceGravel
UnknownSand and Gravel, ConstructionOccurrenceGravel
UnknownSand and Gravel, ConstructionOccurrenceGravel
UnknownSand and Gravel, ConstructionOccurrenceGravel
Unknown Borrow PitSand and Gravel, ConstructionPast Producer
Unknown Borrow PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionProducer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionProducer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionProducer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionPast Producer
Unknown Gravel PitSand and Gravel, ConstructionProducer
Acme PlacerGoldOccurrencePlacer
Acme PlacerGoldPast Producer
Barnum, Hornet, Lamm PlacersGoldOccurrencePlacer
Bell PlacerGoldOccurrencePlacer
Blackburn, El Capitan, Ben Harrison PlacersGoldOccurrencePlacer
Blue JayGoldOccurrencePlacer
Blue Jay MineGoldPast Producer
Cap Smith HillGoldOccurrence
Columbine PlacerGoldOccurrencePlacer
Concord, Belmont, Nettie Marrin PlacersGoldOccurrencePlacer
Gate, Jgb, Grover Clevland, Ben Harrison, El Capitan PlacersGoldOccurrencePlacer
Gold Bond, Keystone PlacersGoldOccurrencePlacer
HornetGoldOccurrencePlacer
Iron Springs MineGoldPast Producer
Keystone, Marrin PlacersGoldOccurrenceGold
Little MountainGoldOccurrence
Poverty BarGoldOccurrencePlacer
Southern Cross TunnelGoldOccurrence
Twin Mountain PlacersGoldOccurrencePlacer
UnknownGoldOccurrence
UnknownGoldOccurrencePlacer
UnknownGoldOccurrencePlacer
UnknownGoldOccurrenceGold
UnknownGoldOccurrenceGold
UnknownGoldOccurrencePlacer
UnknownGoldOccurrencePlacer
UnknownGoldOccurrenceGold
UnknownGoldOccurrence
UnknownGoldOccurrence
UnknownGoldOccurrence
Unknown PlacerGoldPast Producer
Ways Gulch PlacerGoldOccurrencePlacer

Every populated place in the county

24

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 Routt 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.