Feature category: 1. Settlement, economic and cultural features
Feature type:
(with ordinal number)
Feature type code: bh041
Feature definition:

Wastewater treatment - construction of artificial tanks for removing suspensions (i.e. dispersed solid particles) from water by settling. These include tanks for water treatment in ČOV (Waste Water Treatment Plants), tanks used in manure management (farm premises), in industrial enterprises or as rainwater storage tanks at important roads.
Swimming pool - construction of artificial tanks intended for swimming.
Fish tank - construction of artificial tanks intended for fish farming.
Other ground reservoirs - construction of artificial reservoirs without a known purpose.
*) The feature is filled only in the area where the accuracy improvement of building features has been completed.
Geometric determination of the feature:
perimeter line
Positional accuracy: mp = 2,0 m
Geometric data source:
aerial survey photos, orthophoto, field recognition, ISKN
Descriptive data source: field recognition, Geonames
A t t r i b u t e s :
Attribute name Data type Attribute subject Attribute values Code list
building feature subtype C_PODTYPSTAVOBJEKTU
JMENO VARCHAR2(100) name transferred from Geonames
FID_ZBG VARCHAR2(40) unique feature identifier in ZABAGED®
S i z e   r e s t r i c t i o n s :
without size restriction, if the source of the geometric representation of the feature is ISKN, otherwise the area ≥ 70 m2
E x a m p l e s :
Feature illustration - swimming pool (code BA); photo: ZÚ archives
Feature illustration - other ground tank (kód OP); photo: ZÚ archives
Feature illustration - wastewater treatment (code CV); photo: ZÚ archives
Feature illustration - fish tank (code SA); photo: ZÚ archives
F e a t u r e   h i s t o r y :
2020-03-01: 1.48 GROUND TANK *) (ft_bh041) - feature added to category
Extended web version updated to : 20.05.2022
Contact : Content: Milada Javůrková | e-mail: Milada.Javurkova@cuzk.cz | Phone: +420 284 041 699 | Technical Solution: Antonín Bačo | e-mail: Antonin.Baco@cuzk.cz | Phone: +420 284 041 677