{"id":3489,"slug":"palouse-falls-washtucna-washington","story":[{"heading":null,"paragraphs":["Palouse Falls is what's left of the largest floods in Earth's history. Fifteen thousand years ago the ice dam holding back glacial Lake Missoula — a lake the size of Ontario and Erie combined — failed as many as a hundred times, sending walls of water hundreds of feet high across eastern Washington at eighty miles an hour. The floods scoured the Columbia Plateau down to the basalt, carved the Channeled Scablands, and tore a four-hundred-foot canyon into the rock where the Palouse River now drops two hundred feet into a churning bowl. It's the last active waterfall on the flood path — the only place where the Missoula Floods' work still runs with water.","The geology was controversial for half a century — J. Harlen Bretz proposed the catastrophic floods in the 1920s and was ridiculed for it; uniformitarian geology didn't have room for a flood that big. The ripple marks and the scablands were the evidence; the consensus took fifty years. The falls were named Washington's state waterfall in 2014 by a bill written by local schoolchildren.","The Palouse people lived along the river for twelve thousand years — the falls were a fishing site and a landmark on the flood-carved route to the Snake. The canyon walls are columnar basalt laid down by lava flows sixteen million years before the floods cut through them; the park's overlook is the edge of the drop, the place where the plateau ends and the water goes over."]},{"heading":"Why this file matters","paragraphs":["Palouse Falls is the archive's flood file — the last living remnant of the Missoula Floods, a waterfall carved by the largest deluge in the geological record, in a landscape that took science fifty years to believe.","A waterfall made by a flood keeps its canyon — the file's suggestion being that Palouse Falls is the Scablands' heartbeat: the one place where the catastrophe is still falling."]}],"name":"Palouse Falls","aliases":[],"type":"SITE","type_label":"Site","cats":["LOCAL_FOLKLORE","LEGEND_SITE","GEOLOGY","NATURAL"],"groups":["legends"],"desc":"The 198-foot falls—where the Palouse cuts the scabland.","full_desc":"A site in Washtucna, Washington, Palouse Falls is filed here for what the record attaches to it. The 198-foot falls—where the Palouse cuts the scabland. The file’s recurring figure goes by a name, not a description: the falls. The dossier holds 2 reported claims, 1 legend and 1 documented fact, with the verified spine filed separately from the lore. The site is open to visitors.","address":null,"city":"Washtucna","county":null,"state":"Washington","postal":null,"region":"West","lat":46.75391,"lon":-118.310539,"coord_kind":"CITY","status":"ACTIVE","access":"PUBLIC","access_notes":null,"ownership":null,"website":null,"phone":null,"year_built":null,"year_opened":null,"year_closed":null,"year_demolished":null,"designation":null,"current_use":"Historic site","research_notes":"PNW2 batch; VERIFY task auto-queued.","stage":"SOURCE_RESEARCH","quality":{"level":"MEDIUM","score":59.4,"dims":{"location_confidence":0.75,"identity_confidence":0.65,"historical_confidence":0.8,"source_quality":0.3999999999999999,"paranormal_claim_provenance":0.8,"coordinate_confidence":0,"current_access_confidence":0.7,"freshness":0.65}},"claims":[{"id":3786,"type":"LEGEND","description":"The falls’ lore is documented. The reports at Palouse Falls are the site's second history — unofficial, unverified, and stubbornly retold. 'Palouse Falls' preserves the telling; the record keeps it filed where it belongs, as lore. The report is preserved in sources like 'Palouse Falls'. Legends accrue where records go silent; this one filled the gap and stayed.","evidence":"DOCUMENTED_LEGEND","evidence_label":"Documented legend","entity":"The falls","where":null,"first_report":null,"approx_date":null,"confidence":0.8,"conflict_notes":null,"source":{"name":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4},"conflicting_source":null,"variants":[]},{"id":3787,"type":"GEOLOGICAL","description":"The flood is documented geology. Palouse Falls' file is thin on proof and long on persistence — the standard profile of American place-lore. Media accounts carried the story further than the evidence ever did. The haunting claim is now part of the site's identity, filed alongside the documented history.","evidence":"MEDIA_REPORTED","evidence_label":"Media reported","entity":null,"where":null,"first_report":null,"approx_date":null,"confidence":0.8,"conflict_notes":null,"source":{"name":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4},"conflicting_source":null,"variants":[]}],"history":[{"description":"The falls’ geology is documented. A documented history gives the file real substance; this entry is part of that spine. This belongs to the verified spine of the entry, the layer everything else is measured against. Sources including 'Palouse Falls' carry the record. It's the sort of fact that gives the haunting reports their context.","evidence":"HISTORICALLY_VERIFIED","date_start":null,"date_end":null,"confidence":null,"source":{"name":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4}}],"legends":[{"name":null,"summary":"The falls’ lore is documented. Palouse Falls in Washtucna, Washington carries the report the way old places do — as part of its identity. The story is documented as legend — recorded and retold, never verified as fact. The report is preserved in sources like 'Palouse Falls'. As folklore it's unkillable: the story is too good, and the place too fitting, to let go.","earliest":null,"evidence":"DOCUMENTED_LEGEND","source":{"name":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4}}],"entities":[{"name":"The falls","claimed_identity":"The falls","verified":null,"summary":"The falls’ lore is documented. Palouse Falls in Washtucna, Washington carries the report the way old places do — as part of its identity. 'Palouse Falls' carries the account. The named presence is what turns a haunting into a household. The reports keep the address on the map. The report keeps its place in the record.","behavior":"The falls’ lore is documented.","area":null,"first_ref":null,"source":{"name":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4}}],"events":[],"investigations":[],"encounters":[],"media":[],"persons":[],"visitor":{"tour_availability":"Verify before visiting","notes":"Site access varies; verify before visiting.","last_verified_at":"2026-09-18 11:32:55","source":{"name":"HauntHunt generic access guidance","url":"https://haunthunt.com/about#access-guidance","publisher":"HauntHunt editorial","type":"DIRECTORY","authority":2}},"sources":[{"name":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4}],"conflicts":[],"wiki":{"title":"Palouse Falls","url":"https://en.wikipedia.org/wiki/Palouse_Falls","desc":"Waterfall on the Palouse River in Washington state, United States","extract":"Palouse Falls is a waterfall in the northwest United States on the Palouse River, about four miles (6 km) upstream of its confluence with the Snake River in southeast Washington. Within the 94-acre (38 ha) Palouse Falls State Park, the falls are 200 feet (61 m) in height, and consist of an upper fall with a drop around twenty feet (6 m), which lies 1,000 feet (300 m) north-northwest of the main drop, and a lower fall.","img":"https://upload.wikimedia.org/wikipedia/commons/b/b3/Palouse_Falls_%284634460573%29.jpg?utm_source=en.wikipedia.org&utm_campaign=api&utm_content=thumbnail_unscaled","score":89,"lat":46.66361111,"lon":-118.22361111},"counts":{"claims":2,"history":1,"legends":1,"entities":1,"sources":1}}