Estolda

Quality:

Sewer network - infrastructure that conveys sewage or surface runoff. Article “Estolda” in Basque Wikipedia has 40.8 points for quality (as of July 1, 2026). The article contains 4 references and 12 sections.

This article has the best quality in Japanese Wikipedia. However, the most popular language version of this article is English.

In June 2026 the article “Estolda” was edited by 1 authors in Basque Wikipedia and written by 9 authors in all languages.

Since the creation of article “Estolda”, its content was written by 7 registered users of Basque Wikipedia and edited by 1774 registered Wikipedia users in all languages.

The article is cited 52 times in Basque Wikipedia and cited 9477 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Basque): #978 in October 2019
• Global: #3415 in November 2003

The highest popularity rank from 2008:

• Local (Basque): #895 in February 2023
• Global: #22181 in September 2011

There are 46 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Japanese (ja) 下水道		69.32
2	Dutch (nl) Riool		48.5558
3	German (de) Kanalisation		45.8184
4	Italian (it) Fognatura		42.4586
5	English (en) Sewerage		42.3241
6	Chinese (zh) 下水道		41.9906
7	Korean (ko) 하수도		41.2888
8	Basque (eu) Estolda		40.8144
9	Estonian (et) Kanalisatsioon		37.3502
10	Spanish (es) Red de saneamiento		36.3227

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 下水道		1 820 122
2	Spanish (es) Red de saneamiento		1 419 049
3	English (en) Sewerage		1 324 336
4	German (de) Kanalisation		1 088 307
5	Italian (it) Fognatura		967 800
6	Russian (ru) Канализация		958 416
7	Dutch (nl) Riool		552 016
8	French (fr) Égout		456 313
9	Polish (pl) Kanalizacja		399 555
10	Swedish (sv) Avlopp		253 809

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Sewerage		3 442
2	Japanese (ja) 下水道		1 792
3	Russian (ru) Канализация		1 498
4	German (de) Kanalisation		1 223
5	Italian (it) Fognatura		771
6	French (fr) Égout		651
7	Dutch (nl) Riool		506
8	Chinese (zh) 下水道		489
9	Spanish (es) Red de saneamiento		488
10	Polish (pl) Kanalizacja		351

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	German (de) Kanalisation		254
2	Dutch (nl) Riool		167
3	Italian (it) Fognatura		142
4	Japanese (ja) 下水道		125
5	French (fr) Égout		121
6	English (en) Sewerage		116
7	Russian (ru) Канализация		110
8	Hebrew (he) ביוב		75
9	Swedish (sv) Avlopp		70
10	Spanish (es) Red de saneamiento		65

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Spanish (es) Red de saneamiento		2
2	Japanese (ja) 下水道		2
3	English (en) Sewerage		1
4	Basque (eu) Estolda		1
5	French (fr) Égout		1
6	Lithuanian (lt) Nuotakynas		1
7	Ukrainian (uk) Каналізація		1
8	Azerbaijani (az) Kanalizasiya		0
9	Belarusian (be) Каналізацыя		0
10	Bulgarian (bg) Канализация		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Basque Wikipedia the most popular articles on that day were: Jesus Mari Zabarte Arregi, Ľudovít Štúr, Denis Diderot, Giza anatomia, .us, Galtonen taula, Microcarbo melanoleucos, Novak Đoković, Atribis, Fountain Place.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information