{"key":"2de23ad246","origin":"osm","osm_id":"w77260696","category":"Attractions","subcategory":"Museum / Gallery","community":"Mission","lat":49.228946,"lon":-122.356479,"verdict":"include","name":{"value":"Powerhouse at Stave Falls Visitor Centre","source":"enrichment"},"description":{"value":"The Powerhouse at Stave Falls is a preserved historic hydroelectric facility dating to 1911, operated by BC Hydro as a museum and visitor centre along Dewdney Trunk Road near Mission. The complex — centred on the original Stave Falls Dam and Powerhouse — tells the story of early electricity generation in British Columbia through intact turbines and heritage infrastructure. Cyclists touring the Fraser Valley will find it a distinctive heritage stop in a scenic river valley setting.","source":"sonnet_4.6"},"website":{"value":"https://www.bchydro.com/community/recreation_areas/visitor-centres/stave-falls-visitor-centre.html","source":"enrichment"},"address":{"value":"31338 Dewdney Trunk Road, Mission, V4S 1C4","source":"enrichment"},"phone":{"value":"+1-604-462-1222","source":"enrichment"},"email":{"value":null,"source":null},"route_slugs":[],"centrally_administered":false,"bike_parking_detail":null,"raw_osm":{"addr:city":"Mission","addr:housenumber":"31338","addr:postcode":"V4S 1C4","addr:street":"Dewdney Trunk Road","building":"yes","disused:generator:output:electricity":"52.5 MW","fee":"yes","generator:type":"francis_turbine","historic":"yes","name":"Powerhouse at Stave Falls Visitor Centre","opening_hours":"Th-Mo 10:00-16:00; Tu-We off; Sep 13-Oct 10: 10:00-16:00","operator":"BC hydro","phone":"+1-604-462-1222","start_date":"1911","tourism":"museum","url":"http://www.historicplaces.ca/en/rep-reg/place-lieu.aspx?id=19425","website":"https://www.bchydro.com/community/recreation_areas/visitor-centres/stave-falls-visitor-centre.html","wikidata":"Q7604795","wikipedia":"en:Stave Falls Dam and Powerhouse"},"enrichment_extras":{"reasoning":"The website fetch technically succeeded but returned only BC Hydro's global navigation menus across all subpages — no visitor-centre-specific body content was captured, so no amenity evidence can be drawn from the website. OSM tags confirm an active, fee-charging historic museum (tourism=museum, historic=yes, start_date=1911) operated by BC Hydro at the stated Mission address, but list no amenity details relevant to cyclists. All required criteria and optional amenities must remain null due to insufficient evidence from either source.","concerns":["Website fetch returned only BC Hydro global navigation content across all subpages — no visitor-centre-specific amenity or contact details were captured; manual review of the visitor centre page is recommended to populate amenity fields and confirm phone and address."],"recommended_status_reason":"A legitimate BC Hydro-operated heritage museum on a cycling-accessible rural road near Mission; touring cyclists in the Fraser Valley would benefit from this listing as a notable heritage attraction stop.","confirmed_open":true,"contact_confirmed":{"phone":null,"website":true,"address":null}},"provenance":{"enrichment_run":"v2","enrichment_model":"sonnet_4.6","verdict_source":"enrichment","category_source":"osm","category_correction_reason":null,"review_priority":false,"sidecars_applied":["subcategory","attraction_facets","wow","judgement","price_tier"],"area_dedup":{"absorbed":"bff3847d5d"},"subcategory_source":"osm_tag","subcategory_confidence":"high","facets_layers":"l1+l2","judgement":{"confidence":"high"}},"required_criteria":{"Washrooms":{"value":true,"source":"inferred:subcategory","date":"2026-07-18"},"Water bottle refill":{"value":true,"source":"inferred:subcategory","date":"2026-07-18"}},"optional_amenities":{},"unmapped_criteria":{},"region":"Vancouver, Coast and Mountains","ownership":"Nonprofit / community","indigenous_role":[],"facets":{"dwell":"half","setting":"indoor","theme":"history","energy":"neutral","season":"all","kid_friendly":"yes","visitable":true,"planning":"check-ahead","open_early":false,"open_morning":true,"open_afternoon":true,"open_evening":false,"days_closed":["Tu","We"],"is_24h":false,"seasonal_hours":true,"hours_source":"opening_hours","facet_confidence":"high"},"notability":3,"wow_evidence":"SUPERSEDES earlier record this run: Stave Falls Hydro-Electric Installation is a designated National Historic Site (band 3); BC Hydro visitor centre open for 2026 season (weekends/holidays, March-Thanksgiving) — possibly_defunct dropped. 1911 powerhouse museum with intact turbines.","rider_delight":2,"blurb":"1911 hydroelectric powerhouse preserved as a museum at Stave Falls.","price":{"band":2,"band_key":"low","label":"Low","confidence":"medium","source":"judgement","signal":"BC Hydro Stave Falls visitor centre admission ~$6"},"tier":"info"}