Graphs for national stats

In 2016, Czech Republic had 648 urban waste water agglomerations of more then 2 000 population equivalent (p.e). These agglomerations generated a total load of 9 355 394 p.e. 94% of this load is connected to collecting systems and 6% addressed through Individual and Appropriate Systems (storage or septic tanks, micro-stations,...). These agglomerations are connected to 2 primary treatment plant, 82 secondary treatment plants and 528 more stringent treatment plants. All these treatment plants have a total design capacity of 15 459 472 p.e.

Agglomeration : Generated load by collection

Generated Load by collection type (population equivalent – p.e.)

Generated Load by collection type (population equivalent – p.e.)

Destination	2016
Collected by collecting system	8,764,840 pe, 93.7 %
Individual and Appropriate Systems	590,554 pe, 6.3 %
Discharged without treatment	0 pe, 0 %
Total	9,355,394 pe, 100 %

*pe: Population equivalent, *%: Rate

Generated Load by sewage network type (population equivalent – p.e.)

Generated Load by sewage network type (population equivalent – p.e.)

Network type	2016
No information	9,355,394 pe 648 na

*pe: Population equivalent, *na: Number of agglomeration

Agglomeration : Generated load by compliance

Total generated load by compliance (population equivalent – p.e.)

Total generated load by compliance (population equivalent – p.e.)

Compliance state	2016
Compliant	6,706,464 pe
Not Compliant	2,648,930 pe
Total	9,355,394 pe

*pe: Population equivalent

Number of agglomerations by compliance

Number of agglomerations by compliance

Compliance state	2016
Compliant	608
Not Compliant	40
Total	648

*: Number of elements

Waste water treatment plant : Load entering by compliance

Total load entering by compliance (population equivalent – p.e.)

Total load entering by compliance (population equivalent – p.e.)

Compliance state	2016
Compliant	7,827,837 pe
Not Compliant	1,773,906 pe
Total	9,601,743 pe

*pe: Population equivalent

Number of treatment plant by compliance

Number of treatment plant by compliance

Compliance state	2016
Compliant	586
Not Compliant	26
Total	612

*: Number of elements

Waste water treatment plant : Load entering by treatment type

Total load entering by treatment type (population equivalent – p.e.)

Total load entering by treatment type (population equivalent – p.e.)

Treatment type	2016
More stringent treatment	9,420,592 pe
Secondary treatment	180,828 pe
Primary treatment	323 pe
Total	9,601,743 pe

*pe: Population equivalent

Number of treatment plant by treatment type

Number of treatment plant by treatment type

Treatment type	2016
More stringent treatment	528
Secondary treatment	82
Primary treatment	2
Total	612

*: Number of elements

Agglomeration : generated load by agglomeration size

Total generated load by agglomeration size (population equivalent – p.e.)

Total generated load by agglomeration size (population equivalent – p.e.)

Size	2016
< 10,000 pe	1,944,048 pe
10,000 to 100,000 pe	4,152,849 pe
> 100,000 pe	3,258,497 pe
Total	9,355,394 pe

*pe: Population equivalent

Number of agglomeration by size

Number of agglomeration by size

Size	2016
< 10,000 pe	489
10,000 to 100,000 pe	149
> 100,000 pe	10
Total	648

*: Number of elements

Waste water treatment plant : Total load entering and discharged

Total load entering and discharged

Total load entering and discharged

	2016
Parameter	Entering	Discharged
BOD	210,206.49 tons/year	3,413.25 tons/year
COD	494,198.15 tons/year	25,036.17 tons/year
N	125,501.51 tons/year	8,844.49 tons/year
P	5,398.99 tons/year	621.95 tons/year

BOD, COD, N, P concentration

BOD, COD, N, P concentration

	2016
Parameter	Entering	Discharged
BOD	275.69 mg/l	4.48 mg/l
COD	648.14 mg/l	32.84 mg/l
N	164.60 mg/l	11.60 mg/l
P	7.08 mg/l	0.82 mg/l

MS Level statistics

Sludge destination

In 2016, 206,714 Tons DS of sludge was generated

Sludge destination

In 2016, 206,714 Tons DS of sludge was generated

Destination	2016
Discharged into surface waters : Pipelines	0.0
Discharged into surface waters : Ships	0.0
Discharged into surface waters : Others	0.0
Re-used: Soil and agriculture	98,506.0
Re-used: Others	67,736.0
Disposed: Landfill	21,558.0
Disposed: Incineration	18,914.0
Disposed: Others	0.0
Total	206,714.0

Legal compliance

Legal compliance for collection in p.e.

Legal compliance for collection in p.e.

Year	Compliant	Not compliant	Not relevant
2016	9,355,394	-	-

Legal compliance for collection by number of agglomerations

Legal compliance for collection by number of agglomerations

Year	Compliant	Not compliant	Not relevant
2016	648	-	-

Legal compliance for 2nd treatment in p.e.

Legal compliance for 2nd treatment in p.e.

Year	Compliant	Not compliant	Not relevant
2016	8,182,165	582,675	-

Legal compliance for 2nd treatment by number of agglomerations

Legal compliance for 2nd treatment by number of agglomerations

Year	Compliant	Not compliant	Not relevant
2016	620	26	2

Legal compliance for 3rd treatment in p.e.

Legal compliance for 3rd treatment in p.e.

Year	Compliant	Not compliant	Not relevant
2016	4,616,347	2,453,248	1,695,245

Legal compliance for 3rd treatment by number of agglomerations

Legal compliance for 3rd treatment by number of agglomerations

Year	Compliant	Not compliant	Not relevant
2016	138	21	489