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Photograph of Boundary Dam
Photograph by Seattle Municipal Archives from Seattle, WA, CC BY 2.0. Via Wikimedia Commons.

Boundary Hydroelectric Project

Listed on the National Register of Historic Places in 2018.

From the record

“The Boundary Dam is a concrete arch-gravity dam across the Pend Oreille River, located in the U.S. state of Washington, in the northeast corner of the state. Completed in 1967 for the conventional generation of hydroelectricity, the dam is operated by Seattle City Light and generates a significant portion of the City of Seattle's energy portfolio.”

Wikipedia article Boundary Dam, CC BY-SA 4.0.

One of 9 National Register listings published here for Pend Oreille County · listed in 2018 · category: District.

Sources: the Wikipedia article · the National Register database, National Park Service

The listing

  • Address. 1198 Boundary Dam Access Rd., Metaline, 99153
  • When was it listed? May 2018
  • Category. district
  • Census division. Ione-Metaline Falls
  • National Register reference number. 100002394 - assigned by the National Park Service when the property was listed.

Fires near this property

22 since 1992

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 22 fires within 5 miles of Boundary Hydroelectric Project between 1992 and 2020, burning about 203 acres in total. 13 started naturally. 1 was recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

Reported cause Fires
Natural13
Recreation and ceremony3
Power generation/transmission/distribution2
Arson/incendiarism1
Equipment and vehicle use1
Missing data/not specified/undetermined1
Debris and open burning1

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
8 August 2003Naturalunder an acreColville National ForestHOLLOW TREE
6 August 2010Naturalunder an acreColville National Forest21 MILE
3 August 1992Naturalunder an acreColville National Forestnot named
2 August 2019Natural2.3 acresColville National ForestHOOKNOSE RIDGE
17 August 1992Arson/incendiarismunder an acreColville National Forestnot named
16 August 2015Naturalunder an acreColville National ForestHOOKNOSE 2
16 August 2015Natural1.2 acresColville National ForestHOOKNOSE
11 August 2007Natural196 acresColville National ForestPEND D OREILLE

Every fire recorded in Pend Oreille County

Mines and quarries near this property

10 of 90 shown

Regional context, not property-specific evidence. The federal mineral resources record lists 90 workings within 5 miles of Boundary Hydroelectric Project: 38 prospects, 30 occurrences, 14 past producers, 5 producers. 5 still produce. What was taken out: Lead, Zinc, Gold, Zinc, Lead. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
CharmichealCalciumOccurrence
CliffZinc, Silver, Gold, LeadOccurrence
CliffZinc, Silver, Lead, GoldPast Producer
Cliff ProspectZinc, Lead, Gold, SilverProducerReplacement
Copper QueenCopper, Silver, GoldProspect
Flusey-HoopalaLead, Zinc, Silver, CopperProspect
Flusey-Hoopala ProspectZinc, Silver, Lead, Copper, IronOccurrenceBornite, Chalcopyrite, Galena, Marcasite, Pyrite, Sphalerite
Frisco StandardSilver, Lead, Copper, Zinc, GoldOccurrence
Frisco StandardSilver, Copper, Diatomite, Lead, ZincProspect
HanleyZinc, Lead, SilverOccurrence

Every working recorded in Pend Oreille County

Storms near this property

7 since 2009

Regional context, not property-specific evidence. The National Weather Service names Metaline, the town this property stands in, in 7 storm reports between 2009 and 2018: 5 debris flow, 1 thunderstorm wind, 1 hail. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

WhenEvent Place namedHarm What the report says
January 2018Debris FlowMetaline$1,000A debris flow was reported covering one lane of Highway 31 south of Metaline Falls.
February 2015Debris FlowMetaline$1,000Heavy Rain caused a mudslide which closed the northbound lanes of highway 31 at milepost 13 in Metaline, WA.
February 2015Debris FlowMetaline$1,000Law Enforcement reported several small rock slides on highway 31 near Metaline Falls, WA between milepost 10 and 15.
May 2015HailMetaline$500A public works employee at Box Canyon Dam or 3 mile south southwest of Metaline, WA measured 1.75 inch hail that fell and damaged a vehicle.
March 2014Debris FlowMetaline-The southbound lane of State Route 31 at milepost 11 was blocked by a combination of mud and large rocks. Time of the debris flow was estimated.
November 2012Debris FlowMetaline-A rock slide blocked the north bound lane on State Route 31 at milepost 8. Short delays were reported as traffic in both directions alternated the use of the south bound lane.
September 2009Thunderstorm WindMetaline-Mature Pines were uprooted along Highway 31 north and south of Metaline.

Every storm recorded in Pend Oreille County

Map coverage status

No historic map-sheet match is published for this property yet. That does not mean no map exists. This record needs a coordinate-quality review before it can be joined to a sheet boundary. Browse the county's mapped places while that work is pending.

Listed places nearby

1 within 8 miles

Other National Register properties close enough to walk or drive between, ordered by distance from this one. Both positions come from the same geocoding pass that matched these properties to their map sheets.

Photograph PropertyDistance Listed
United States Border Station2.4 miles1997

Sources for this property

National Archives recordThe nomination case file for reference 100002394 in Record Group 79.
Wikipedia articleCommunity-written account of this property, licensed CC BY-SA.
Pend Oreille CountyAll 9 listed properties in this county.

Provenance

  • Listing record. National Park Service National Register of Historic Places, listed-properties dataset, current to 2026-05-22.
  • Map join. Address geocoded through the United States Census geocoder, then tested against the published boundary of every sheet in the USGS Historical Topographic Map Collection.
  • How this page is made. Listing fields come from federal records; map-sheet coverage is a labelled coordinate-to-boundary calculation, not a source-field claim.
  • Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
  • Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
  • 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.