Ostrava neighbourhoods most threatened by floods

Most addresses in a flood zone without protection: Svinov (10 % of addresses in a flood zone), then Přívoz and Bartovice. In half of the neighbourhoods it is under 0 %. Ranking of 24 neighbourhoods from the most threatened to those with no risk.

How we calculate it

The share of the neighbourhood’s addresses in a 100-year flood zone or an active zone not covered by flood protection; only neighbourhoods with at least 20 addresses. Zones by the river basin authority, addresses from RÚIAN.

Without neighbourhoods with fewer than 2 000 residents: they are mostly fields or forest, and a handful of addresses would otherwise top every ranking. You’ll find them in the list of all neighbourhoods.

Full methodology →

For journalists: you are free to quote the figures, please credit the source with a link: Source: Městomat, Ostrava neighbourhoods most threatened by floods, https://mestomat.cz/en/ostrava/ctvrti/v-zaplavovem-uzemi Data for articles and websites →

better worse

1. 1

   Svinov Svinov 10 % of addresses in a flood zone

   Svinov on the map
2. 2

   Přívoz Moravská Ostrava a Přívoz 1 % of addresses in a flood zone

   Přívoz on the map
3. 3

   Bartovice Radvanice a Bartovice 1 % of addresses in a flood zone

   Bartovice on the map
4. 4.

   Výškovice Ostrava-Jih 0 % of addresses in a flood zone

   Výškovice on the map
5. 5.

   Zábřeh Ostrava-Jih 0 % of addresses in a flood zone

   Zábřeh on the map
6. 6.

   Vítkovice Vítkovice 0 % of addresses in a flood zone

   Vítkovice on the map
7. 7.

   Stará Bělá Stará Bělá 0 % of addresses in a flood zone

   Stará Bělá on the map
8. 8.

   Slezská Ostrava Slezská Ostrava 0 % of addresses in a flood zone

   Slezská Ostrava on the map
9. 9.

   Radvanice Radvanice a Bartovice 0 % of addresses in a flood zone

   Radvanice on the map
10. 10.

    Poruba Poruba 0 % of addresses in a flood zone

    Poruba on the map
11. 11.

    Polanka nad Odrou Polanka nad Odrou 0 % of addresses in a flood zone

    Polanka nad Odrou on the map
12. 12.

    Petřkovice Petřkovice 0 % of addresses in a flood zone

    Petřkovice on the map
13. 13.

    Nová Bělá Nová Bělá 0 % of addresses in a flood zone

    Nová Bělá on the map
14. 14.

    Muglinov Slezská Ostrava 0 % of addresses in a flood zone

    Muglinov on the map
15. 15.

    Moravská Ostrava Moravská Ostrava a Přívoz 0 % of addresses in a flood zone

    Moravská Ostrava on the map
16. 16.

    Michálkovice Michálkovice 0 % of addresses in a flood zone

    Michálkovice on the map
17. 17.

    Mariánské Hory Mariánské Hory a Hulváky 0 % of addresses in a flood zone

    Mariánské Hory on the map
18. 18.

    Krásné Pole Krásné Pole 0 % of addresses in a flood zone

    Krásné Pole on the map
19. 19.

    Hrušov Slezská Ostrava 0 % of addresses in a flood zone

    Hrušov on the map
20. 20.

    Hrabůvka Ostrava-Jih 0 % of addresses in a flood zone

    Hrabůvka on the map

Show all 24

1. 21.

   Hrabová Hrabová 0 % of addresses in a flood zone

   Hrabová on the map
2. 22.

   Heřmanice Slezská Ostrava 0 % of addresses in a flood zone

   Heřmanice on the map
3. 23.

   Dubina Ostrava-Jih 0 % of addresses in a flood zone

   Dubina on the map
4. 24.

   Bělský Les Ostrava-Jih 0 % of addresses in a flood zone

   Bělský Les on the map

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The full ranking in the neighbourhood list