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

Wastewater treatment plants in Italy

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4,860 inventory records · European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública)

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

4,860 results

CompareNameNative sizeYear
SESTOLA_FORNACEIT0800000000013410,000 population equivalent (p.e.)2022
Depuratore_Di_FondoIT22Q1300000000010,000 population equivalent (p.e.)2022
Depuratore_Di_MolvenoIT22000000004310,000 population equivalent (p.e.)2022
Depuratore_Di_Passo_TonaleIT22000000004610,000 population equivalent (p.e.)2022
Depuratore_Di_StoroIT22000000006110,000 population equivalent (p.e.)2022
LillianesIT02Q1300000000710,000 population equivalent (p.e.)2022
CogneIT02Q1500000001510,000 population equivalent (p.e.)2022
Caprino_Veronese_Montesei_PesinaIT0500000000000810,000 population equivalent (p.e.)2022
BONDENO_CENTRO_STORICOIT0800000000006010,000 population equivalent (p.e.)2022
MASI_SAN_GIACOMOIT0800000000007210,000 population equivalent (p.e.)2022
Valdobbiadene_Bigolino,_Via_Dei_FaveriIT0500000000017010,000 population equivalent (p.e.)2022
Portogruaro_Via_VeneziaIT0500000000020110,000 population equivalent (p.e.)2022
Santo_Stino_Di_Livenza_CanalettaIT0500000000021510,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_ARDIZZONEIT19CT00G0032DE00110,000 population equivalent (p.e.)2022
CENTURIPE - IMPIANTO C.DA MINIEREIT19EN00G0008DE00110,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_S_MICHELEIT19ME00G0034DE00210,000 population equivalent (p.e.)2022
IMPIANTO_DI_LIPARIIT19ME00G0042DE00110,000 population equivalent (p.e.)2022
DEPURATORE_CEPARANAIT07000000002610,000 population equivalent (p.e.)2022
GATTINARAIT0100000000003010,000 population equivalent (p.e.)2022
SANTHIAIT0100000000003210,000 population equivalent (p.e.)2022
STRAMBINOIT0100000000006510,000 population equivalent (p.e.)2022
CEVAIT0100000000010510,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_PASSO_ABATEIT19SR00G0013DE00110,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_LETTIERAIT19SR00G0014DE00110,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_FONTANASECCAIT19SR00G0015DE00110,000 population equivalent (p.e.)2022
ALICE BEL COLLEIT01Q1900000000110,000 population equivalent (p.e.)2022
Brancaleone - Pantano GrandeIT18Q9000000307210,000 population equivalent (p.e.)2022
Cassano allo Ionio - Laghi di SibariIT18Q9000000262610,000 population equivalent (p.e.)2022
Chiaravalle Centrale - CapoluogoIT18Q9000000290710,000 population equivalent (p.e.)2022
Gioia Tauro - Rizziconi loc. CirelloIT18Q9000000308810,000 population equivalent (p.e.)2022
Guardavalle - MareIT18Q9000000290010,000 population equivalent (p.e.)2022
Maida - Comuni CondominiIT18Q17000000001510,000 population equivalent (p.e.)2022
Ricadi - S.Nicolò2IT18Q9000000303010,000 population equivalent (p.e.)2022
Rocca Imperiale - ArenaIT18Q9000000276410,000 population equivalent (p.e.)2022
Spezzano Albanese - InfascinatoIT18Q9000000285410,000 population equivalent (p.e.)2022
Squillace - PoveromoIT18Q9000000290310,000 population equivalent (p.e.)2022
Taverna - CapoluogoIT18Q9000000294910,000 population equivalent (p.e.)2022
VALLO_DELLA_LUCANIA_IMPIANTO_LOCALITA_ISCHITELLAIT15Q9000000347710,000 population equivalent (p.e.)2022
SALA_CONSILINA_IMPIANTO_LOC_SAN_GIOVANNIIT15Q9000000363810,000 population equivalent (p.e.)2022
SANTA_MARINA_IMPIANTO_FRAZ_POLICASTROIT15Q9000000364810,000 population equivalent (p.e.)2022
CENTOLA_DEPURATORE_FRAZ_COLLAIT15Q9000000365410,000 population equivalent (p.e.)2022
VIBONATI_IMPIANTO_IRACEIT15Q9000000367010,000 population equivalent (p.e.)2022
DP01213802_Vergiate_S_EurosiaIT0316012800039910,000 population equivalent (p.e.)2022
DP01312201_Lanzo_D_IntelviIT03Q1100000005010,000 population equivalent (p.e.)2022
DP01402001_ChiuroIT0316012800042410,000 population equivalent (p.e.)2022
DP01604401_CalcioIT0316012800049010,000 population equivalent (p.e.)2022
DP01611401_GorlagoIT0316012900051110,000 population equivalent (p.e.)2022
DP01612002_Grumello_Del_Monte_CampagnaIT0316012900051410,000 population equivalent (p.e.)2022
DP01613301_MartinengoIT0316012900051710,000 population equivalent (p.e.)2022
DP01616801_Ponte_NossaIT0316012900052710,000 population equivalent (p.e.)2022
DP01618701_RovettaIT0316012800012910,000 population equivalent (p.e.)2022
DP01702101_BorgosatolloIT0316012800015610,000 population equivalent (p.e.)2022
DP01702302_Botticino_SeraIT0316012800016010,000 population equivalent (p.e.)2022
DP01710702_Mazzano_CilivergheIT0316012900057610,000 population equivalent (p.e.)2022
DP02000201_AsolaIT0316012900069710,000 population equivalent (p.e.)2022
DP02006101_SermideIT0316012900075310,000 population equivalent (p.e.)2022
DP09702301_Colico_MonteggioloIT0316012900077210,000 population equivalent (p.e.)2022
IDL_ABBADIA_SAN_SALVATOREIT09Q17000000110,000 population equivalent (p.e.)2022
IDL_VOLTERRA_SUDIT09Q19000002510,000 population equivalent (p.e.)2022
IDL_CASALGUIDIIT09RT000710,000 population equivalent (p.e.)2022
IDL_VIA_BRUNELLESCHIIT09RT002210,000 population equivalent (p.e.)2022
IDL_ORATOIOIT09RT014510,000 population equivalent (p.e.)2022
IDL_MARINA_DI_PISAIT09RT014610,000 population equivalent (p.e.)2022
SAN_GIORGIO_DI_PIANOIT080000000000339,950 population equivalent (p.e.)2022
DEP_LOC_GHIARETTOLOIT0700000000239,933 population equivalent (p.e.)2022
TRAVERSETOLOIT080000000001999,900 population equivalent (p.e.)2022
LUCREZIA_LCR_DEPIT110000000000069,900 population equivalent (p.e.)2022
BRACCONE_URB_DEPIT11Q1500000019,900 population equivalent (p.e.)2022
SAMBUCHETO_MCS_DEPIT11Q900000018419,900 population equivalent (p.e.)2022
SANT_AGATA_BOLOGNESEIT080000000000379,890 population equivalent (p.e.)2022
MONTESANO_SALENTINOIT1600000001599,836 population equivalent (p.e.)2022
POGGIARDOIT1600000001669,800 population equivalent (p.e.)2022
Noventa_Vicentina_Via_De_GasperiIT050000000000639,800 population equivalent (p.e.)2022
DP01607805_ColereIT03Q1700000019,800 population equivalent (p.e.)2022
DP01318901_PorlezzaIT031601280004199,750 population equivalent (p.e.)2022
MONTE_SANT_ANGELO_BIT1600000000339,730 population equivalent (p.e.)2022
BRISIGHELLAIT080000000002059,700 population equivalent (p.e.)2022
Sedico_OseleteIT050000000001339,700 population equivalent (p.e.)2022
D_Falcade_Loc_CaviolaIT05Q1700000000590109,700 population equivalent (p.e.)2022
Musile_Via_Rovigo,_13IT050000000001939,640 population equivalent (p.e.)2022
MEZZANI_MEZZANO_INFERIOREIT080000000001829,600 population equivalent (p.e.)2022
ARGELATO_FUNOIT080000000000029,600 population equivalent (p.e.)2022
SAN_PIETRO_IN_CASALEIT080000000000369,600 population equivalent (p.e.)2022
TRIGORIAIT120000000003169,500 population equivalent (p.e.)2022
SANTA_CESAREA_TERME_NUOVOIT16Q900000005549,500 population equivalent (p.e.)2022
PORTO_D_ARZINOIT12Q23ARL04029TP019,500 population equivalent (p.e.)2022
FINALE_EMILIA_MASSA_FINALESEIT080000000001019,500 population equivalent (p.e.)2022
RENAZZEIT130000000001459,500 population equivalent (p.e.)2022
VILLA MARTELLI - LANCIANOIT130000000000219,500 population equivalent (p.e.)2022
GRANAROLO_DELL_EMILIAIT080000000000199,500 population equivalent (p.e.)2022
Affi_CostabellaIT050000000000229,500 population equivalent (p.e.)2022
Ariano_Polesine_Via_BrentaIT050000000002709,500 population equivalent (p.e.)2022
AGIRA - IMPIANTO C.DA CAPO D'OROIT19EN00G0002DE0019,500 population equivalent (p.e.)2022
REGALBUTO - IMPIANTO C.DA PIETRASANTAIT19EN00G0016DE0019,500 population equivalent (p.e.)2022
Sernaglia_Della_Battaglia_Via_Cal_Del_SoligoIT05Q900000034089,500 population equivalent (p.e.)2022
BORGOLAVEZZAROIT010000000000239,500 population equivalent (p.e.)2022
DP01815001_SizianoIT031601290006619,500 population equivalent (p.e.)2022
DP02004302_PomponescoIT03Q130000004889,500 population equivalent (p.e.)2022
DP01905901_MontodineIT03Q900000016389,488 population equivalent (p.e.)2022
CARIGNANOIT010000000000769,450 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.

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