World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in Austria

634 inventory records · European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública)

Data years: 2022. The inventory date does not establish current operation.

634 results

Name	Native size	Year
ARA GV Altenmarkt an der Triesting - KaumbergATTP_3-476	5,000 population equivalent (p.e.)	2022
ARA HadersdorfATTP_3-355	5,000 population equivalent (p.e.)	2022
ARA Hohenau an der MarchATTP_3-71	5,000 population equivalent (p.e.)	2022
ARA YbbsitzATTP_3-176	5,000 population equivalent (p.e.)	2022
ARA EVN Wasser (GAV Senningbach)ATTP_3-1041	5,000 population equivalent (p.e.)	2022
ThörlATTP_6-M3617275R0	4,950 population equivalent (p.e.)	2022
ObdachATTP_6-M3474261R0	4,950 population equivalent (p.e.)	2022
Helpfau-UttendorfATTP_4-40413001	4,950 population equivalent (p.e.)	2022
Untere GurtenATTP_4-41219001	4,950 population equivalent (p.e.)	2022
Gemeinde IrschenATTP_2-K1933251	4,950 population equivalent (p.e.)	2022
Marktgemeinde GriffenATTP_2-K1679698R0	4,950 population equivalent (p.e.)	2022
DamülsATTP_8-Damuels	4,920 population equivalent (p.e.)	2022
Frojach-KatschATTP_6-M3749856R0	4,900 population equivalent (p.e.)	2022
TernbergATTP_4-41517001	4,900 population equivalent (p.e.)	2022
ARA GAV Enzersfeld-HagenbrunnATTP_3-350	4,900 population equivalent (p.e.)	2022
KobernaußerwaldATTP_4-41213001	4,800 population equivalent (p.e.)	2022
ARA GAV Oberes ZayatalATTP_3-682	4,800 population equivalent (p.e.)	2022
ARA Groß GerungsATTP_3-453	4,800 population equivalent (p.e.)	2022
ARA MankATTP_3-84	4,800 population equivalent (p.e.)	2022
LingenauATTP_8-Lingenau	4,725 population equivalent (p.e.)	2022
KirchbachATTP_6-M3660561R0	4,700 population equivalent (p.e.)	2022
Haag /HausruckATTP_4-40809001	4,700 population equivalent (p.e.)	2022
ARA Hainbuch Dorf an der EnnsATTP_3-180	4,700 population equivalent (p.e.)	2022
ARA Wasser- und AV MünchendorfATTP_3-189	4,700 population equivalent (p.e.)	2022
ARA GrestenATTP_3-15	4,600 population equivalent (p.e.)	2022
ARA HarmannsdorfATTP_3-830	4,600 population equivalent (p.e.)	2022
ARA SchrattenthalATTP_3-269	4,590 population equivalent (p.e.)	2022
GroßramingATTP_4-41507001	4,550 population equivalent (p.e.)	2022
SonntagATTP_8-Sonntag	4,500 population equivalent (p.e.)	2022
LaternsATTP_8-Laterns	4,500 population equivalent (p.e.)	2022
TauchentalATTP_6-M3309033R0	4,500 population equivalent (p.e.)	2022
Deutschfeistritz-KleinstübinATTP_6-M3458723R0	4,500 population equivalent (p.e.)	2022
HartmannsdorfATTP_6-M3231731R0	4,500 population equivalent (p.e.)	2022
Maria SchmollnATTP_4-40420001	4,500 population equivalent (p.e.)	2022
Oberes TrattnachtalATTP_4-40833001	4,500 population equivalent (p.e.)	2022
ARA HeiligenkreuzATTP_3-805	4,500 population equivalent (p.e.)	2022
ARA Ardagger-MarktATTP_3-141	4,500 population equivalent (p.e.)	2022
ARA VitisATTP_3-813	4,500 population equivalent (p.e.)	2022
ARA WilfersdorfATTP_3-391	4,500 population equivalent (p.e.)	2022
PettenbachATTP_4-40912001	4,487 population equivalent (p.e.)	2022
MünzkirchenATTP_4-41413001	4,350 population equivalent (p.e.)	2022
ARA GroßebersdorfATTP_3-386	4,350 population equivalent (p.e.)	2022
LosensteinATTP_4-41509003	4,310 population equivalent (p.e.)	2022
StainachATTP_6-M3634637R0	4,250 population equivalent (p.e.)	2022
AsslingATTP_7-7705705	4,200 population equivalent (p.e.)	2022
SchwanbergATTP_6-M3456512R0	4,200 population equivalent (p.e.)	2022
MureckATTP_6-M3790768R0	4,200 population equivalent (p.e.)	2022
ReichramingATTP_4-41512002	4,200 population equivalent (p.e.)	2022
UnterweißenbachATTP_4-40621001	4,200 population equivalent (p.e.)	2022
ARA MarcheggATTP_3-122	4,200 population equivalent (p.e.)	2022
Peilstein JulbachATTP_4-41326001	4,170 population equivalent (p.e.)	2022
Deutsch Schützen (Deutsch Schützen - Höll)ATTP_1-00000006	4,100 population equivalent (p.e.)	2022
SchwarzenbergATTP_8-Schwarzenberg	4,000 population equivalent (p.e.)	2022
RattenATTP_6-M3750988R0	4,000 population equivalent (p.e.)	2022
St.Georgen ob Murau-St.ATTP_6-M3523396R0	4,000 population equivalent (p.e.)	2022
Tauplitz-KlachauATTP_6-M3269884R0	4,000 population equivalent (p.e.)	2022
IrdningATTP_6-M3317790R0	4,000 population equivalent (p.e.)	2022
MauternATTP_6-M3426736R0	4,000 population equivalent (p.e.)	2022
TurnauATTP_6-M3603222R0	4,000 population equivalent (p.e.)	2022
GosdorfATTP_6-M3247897R0	4,000 population equivalent (p.e.)	2022
Ried /TraunkreisATTP_4-40913001	4,000 population equivalent (p.e.)	2022
PabneukirchenATTP_4-41115001	4,000 population equivalent (p.e.)	2022
SarleinsbachATTP_4-41338002	4,000 population equivalent (p.e.)	2022
Pierbach-Schönau-St.ThomasATTP_4-40613001	4,000 population equivalent (p.e.)	2022
ARA WerfenATTP_5-A1753932R157	4,000 population equivalent (p.e.)	2022
Gemeinde Krems in KärntenATTP_2-K1756402R0	4,000 population equivalent (p.e.)	2022
Marktgemeinde Eisenkappel-VellachATTP_2-K1672421R0	4,000 population equivalent (p.e.)	2022
Marktgemeinde LavamündATTP_2-K1842816R0	4,000 population equivalent (p.e.)	2022
Kleinzicken (Tauchental)ATTP_1-00000111	4,000 population equivalent (p.e.)	2022
ARA SchrattenbergATTP_3-686	4,000 population equivalent (p.e.)	2022
ARA GroßkrutATTP_3-67	4,000 population equivalent (p.e.)	2022
ARA LengenfeldATTP_3-253	4,000 population equivalent (p.e.)	2022
ARA PyhraATTP_3-42	4,000 population equivalent (p.e.)	2022
HittisauATTP_8-Hittisau	3,833 population equivalent (p.e.)	2022
Oberes PramtalATTP_4-40822001	3,800 population equivalent (p.e.)	2022
RaggalATTP_8-Raggal	3,750 population equivalent (p.e.)	2022
MettmachATTP_4-41215002	3,750 population equivalent (p.e.)	2022
Gemeinde Feitritz i.R.ATTP_2-K1950728	3,750 population equivalent (p.e.)	2022
Gemeinde RennwegATTP_2-K1943810	3,700 population equivalent (p.e.)	2022
ARA ErnsthofenATTP_3-608	3,700 population equivalent (p.e.)	2022
ARA GroßharrasATTP_3-387	3,700 population equivalent (p.e.)	2022
ARA LasseeATTP_3-1029	3,700 population equivalent (p.e.)	2022
ARA Orth an der DonauATTP_3-220	3,700 population equivalent (p.e.)	2022
GutauATTP_4-40603001	3,600 population equivalent (p.e.)	2022
OberachATTP_4-41221001	3,600 population equivalent (p.e.)	2022
RaabATTP_4-41414001	3,510 population equivalent (p.e.)	2022
Aich-AssachATTP_6-M3720167R0	3,500 population equivalent (p.e.)	2022
GleinstättenATTP_6-M3284162R0	3,500 population equivalent (p.e.)	2022
St.Margarethen an der RaabATTP_6-M3702105R0	3,500 population equivalent (p.e.)	2022
Friedberg-EhrenschachenATTP_6-M4222741	3,500 population equivalent (p.e.)	2022
EngelhartszellATTP_4-41407001	3,500 population equivalent (p.e.)	2022
LiebenauATTP_4-40611001	3,500 population equivalent (p.e.)	2022
Neumarkt im MühlkreisATTP_4-40612001	3,500 population equivalent (p.e.)	2022
St. OswaldATTP_4-40618001	3,500 population equivalent (p.e.)	2022
Marktgemeinde HüttenbergATTP_2-K1608259R0	3,500 population equivalent (p.e.)	2022
ARA St. Aegyd am NeuwaldeATTP_3-1084	3,500 population equivalent (p.e.)	2022
ARA YspertalATTP_3-286	3,500 population equivalent (p.e.)	2022
UnterweitersdorfATTP_4-40622001	3,500 population equivalent (p.e.)	2022
SelzthalATTP_6-M3746456R0	3,400 population equivalent (p.e.)	2022
ARA DürnkrutATTP_3-212	3,400 population equivalent (p.e.)	2022

Regulatory context

EU framework; national review pending. This is not an exhaustive review of applicable law.

European Union: urban wastewater treatment

Directive (EU) 2024/3019 sets phased requirements. Inventory design capacity is not the legally defined load and cannot by itself determine a facility's deadline.

Relevant load and agglomeration size, not just design capacity.
Receiving area, risk assessment, national transposition and individual permit.
Articles 7 and 8: tertiary and quaternary treatment; 150,000 p.e. is a load threshold, not a rule automatically applied to map design capacity.

Directiva (UE) 2024/3019 · arts. 6–8, 33–34

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.