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Ranked shortlist · 10 of 10 swimming pools
Best swimming pools in Porto Alegre
The 10 most notable swimming pools in Porto Alegre, in rank order. The order is curation quality — how well attested and how complete each record is — not popularity, and no place on this list paid to be on it.
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1
Academy Stillo Cidade Baixa
R. Luiz Afonso, 363
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.267, percentile 100 of 10
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2
Raiacenter Escola de Natacao e Hidroginastica
R. Fontoura Xavier, 356
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.262, percentile 88.89 of 10
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3
Peixinho Escola de Natação
R. Domingos Martins, 250
257 m from Canoas, rail
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.237, percentile 77.78 of 10
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4
CT Acqua Prontosul
R. Dr. Armando Barbedo, 300
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.228, percentile 66.67 of 10
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5
Cristalina Piscinas
Rua dos Guenoas 1088 c, 2
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.95 · rank score 1.970, percentile 55.56 of 10
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6
Centro de Atividades Aquáticas Geração Água
Dentro do Canoas Tênis Clube - Av. Inconfidência, 740
listed by Meta and Overture Maps Foundation · record has a phone and an address · Overture confidence 0.99 · rank score 1.723, percentile 44.44 of 10
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7
Tristezense Piscina Clube
Rua Doutor Armando Barbedo, 300
listed by Meta and Overture Maps Foundation · record has a phone and an address · Overture confidence 0.98 · rank score 1.638, percentile 33.33 of 10
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8
Escola de Natacao Equipe Pro Dulce
Av. Martins Bastos, 1013
listed by Meta and Overture Maps Foundation · record has a phone and an address · Overture confidence 0.93 · rank score 1.313, percentile 22.22 of 10
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9
Planeta D'Água
Av. da Cavalhada, 2206
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.98 · rank score 1.203, percentile 11.11 of 10
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10
Balneário Tropical
Estrada passo do Nazario
listed by Meta and Overture Maps Foundation · record has a phone and an address · Overture confidence 0.90 · rank score 1.158, percentile 0 of 10
How this list is made
Every place in this group was scored by the same model, with each term z-normalised inside the group and capped, so a famous chain cannot win by being famous everywhere. The weights, verbatim:
- attestation by independent providers
- +0.35
- record completeness (website, phone, address)
- +0.25
- Overture existence confidence
- +0.20
- Michelin designation (Wikidata, CC0)
- +0.40
- brand fame (Wikidata sitelinks)
- −0.15
- same-name chain collision
- −0.30
Curation quality, not popularity: how well attested and how complete a record is.
No licensable popularity signal; this ranks curation quality, not taste
Independent check: 5,951 places listed in Wikivoyage (CC BY-SA 4.0; validation only, never published or scored) were matched to our records by name within 250 m. Across the 5,651 that fall in groups of at least 10, the median matched place sits at percentile 73 and 24.2% are in the top decile, against 10% by chance; five families have enough anchors to report (arts, food and drink, lodging, shopping, sport), while health care (5), lifestyle services (17), travel (26) have too few and are not validated. A match needs both the guide and the catalogue to name the same place, which favours well-attested places — a term this rank itself rewards — so these are lower bounds; Michelin's 528 in-group anchors have a median percentile of 100, but that is partly circular: across the Wikivoyage matches, the 17 that also carry the designation term this rank scores sit at 99.93, against 72.55 for the 5,934 without it.
The catalogue carries no rating, review count, price or opening hours, so this file has none.
Station locations from Wikidata (CC0-1.0). Nearest station, not service: no frequency, timetable or departures.
Nobody paid for placement: no ads, no sponsored results, no ratings for sale.
Data: AllThePlaces (CC0-1.0), BrightQuery (CDLA-Permissive-2.0), DAC (CDLA-Permissive-2.0), Foursquare Open Source Places (Apache-2.0), Meta (CDLA-Permissive-2.0), Microsoft (CDLA-Permissive-2.0), Overture Maps Foundation (CDLA-Permissive-2.0), PinMeTo (CDLA-Permissive-2.0), RenderSEO (CDLA-Permissive-2.0).