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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
IDL_GABOLANA_VAIANOIT09RT002166,666 population equivalent (p.e.)2022
ASI_VILLA_SANTA_LUCIAIT12Q2300DRU080565,000 population equivalent (p.e.)2022
Codevigo_Via_AltipianoIT0500000000023065,000 population equivalent (p.e.)2022
IMPIANTO_CONSORTILE_ASI_GIAMMORO_DI_PACE_DEL_MELAIT19ME00G4003DE00165,000 population equivalent (p.e.)2022
DORMELLETTOIT0100000000001465,000 population equivalent (p.e.)2022
BressanoneIT21000000002365,000 population equivalent (p.e.)2022
DP01608601_Costa_VolpinoIT0316012900050565,000 population equivalent (p.e.)2022
OSTUNIIT16000000013264,912 population equivalent (p.e.)2022
DP01501201_BareggioIT0316012800044264,800 population equivalent (p.e.)2022
MONOPOLIIT16000000008464,695 population equivalent (p.e.)2022
NUORO_LOC_SU_TUVUIT2000000000008662,634 population equivalent (p.e.)2022
San_Dona_Di_Piave_Via_TroncoIT0500000000020762,500 population equivalent (p.e.)2022
DEPURATORE_DI_STARANZANO_LOC_MOLINATIT0600000000006362,500 population equivalent (p.e.)2022
Tortoreto SalinoIT13Q2300000662,000 population equivalent (p.e.)2022
PRA_VOLTRIIT07000000003061,500 population equivalent (p.e.)2022
POZZILLI_GINESTREIT14Q1100000001060,900 population equivalent (p.e.)2022
PONTE_LUCANOIT1200000000008160,775 population equivalent (p.e.)2022
FELETTOIT0100000000006360,290 population equivalent (p.e.)2022
DEP_COM_VIS_S_PAOLO_TORVAJANICA_NORDIT1200000000029460,000 population equivalent (p.e.)2022
DEP_COM_SUGHERETO_POMEZIA_CENTROIT1200000000029560,000 population equivalent (p.e.)2022
TERRAROSSAIT09RT069260,000 population equivalent (p.e.)2022
LATINA_ESTIT12Q23ARL04001TP0160,000 population equivalent (p.e.)2022
LATINA_CICERCHIAIT12Q23ARL04001TP0260,000 population equivalent (p.e.)2022
CITTA_DI_CASTELLO_CANONICAIT10000000002360,000 population equivalent (p.e.)2022
IGLESIAS_LOC_SA_STOIAIT2000000000015560,000 population equivalent (p.e.)2022
SPOLETO_CAMPOSALESEIT10000000006360,000 population equivalent (p.e.)2022
FIDENZAIT0800000000017560,000 population equivalent (p.e.)2022
DEP.CONSORTILE PUNTA PENNAIT1300000000001160,000 population equivalent (p.e.)2022
EquilivazIT02Q19000000160,000 population equivalent (p.e.)2022
San_Bonifacio_PaluIT0500000000002660,000 population equivalent (p.e.)2022
Schio_Via_Ca_CaprettaIT0500000000006660,000 population equivalent (p.e.)2022
QUINTOIT07000000003560,000 population equivalent (p.e.)2022
STURLAIT07000000006360,000 population equivalent (p.e.)2022
DEPURATORE_CAMISANOIT07000000002460,000 population equivalent (p.e.)2022
VILLAFONTANAIT07000000005860,000 population equivalent (p.e.)2022
PONTE_METAURO_FNO_DEPIT1100000000000860,000 population equivalent (p.e.)2022
JESI_DEPIT1100000000010960,000 population equivalent (p.e.)2022
VIA_MAZZINI_PSE_DEPIT1100000000032360,000 population equivalent (p.e.)2022
SompuntIT21000000001960,000 population equivalent (p.e.)2022
VIESTE_NUOVOIT16000000005860,000 population equivalent (p.e.)2022
CASTELLANETA_MARINAIT16000000009860,000 population equivalent (p.e.)2022
CELLOLE_IMPIANTO_DI_BAIA_DOMIZIA_BORGO_CENTOREIT15Q9000000345560,000 population equivalent (p.e.)2022
DP01314301_Mariano_ComenseIT0316012800041560,000 population equivalent (p.e.)2022
DP09803102_LodiIT0316012900081360,000 population equivalent (p.e.)2022
IDL_SAN_GIOVANNI_VIA_DEGLI_URBINIIT09RT001860,000 population equivalent (p.e.)2022
IDL_CAMBIANOIT09RT015760,000 population equivalent (p.e.)2022
IDL_INTERCOMUNALE_PIEVEIT09RT016260,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_LUSIA_CONSORZIO_A_S_IIT19RG00G4005DE00159,400 population equivalent (p.e.)2022
CASARANO_NUOVOIT16Q1300000000458,894 population equivalent (p.e.)2022
REGGIOLO_NUOVOIT0800000000023258,000 population equivalent (p.e.)2022
CASALE MONFERRATOIT0100000000003858,000 population equivalent (p.e.)2022
WasserfeldIT21000000001858,000 population equivalent (p.e.)2022
Impianti_A_Servizio_Del_Centro_Storico_Di_VeneziaIT05Q9000000334357,125 population equivalent (p.e.)2022
GRAVINA_IN_PUGLIAIT16000000007956,964 population equivalent (p.e.)2022
IMPIANTO_FRAZ_POGGIARELLIIT19CT00G0011DE00356,600 population equivalent (p.e.)2022
DP01521001_SettalaIT0316012800047256,300 population equivalent (p.e.)2022
DEP_COM_SEMBLERAIT1200000000028156,000 population equivalent (p.e.)2022
IDL_PIETRASANTA_POLLINOIT09RT053355,000 population equivalent (p.e.)2022
MAMURRANOIT12Q23ARL04012TP0155,000 population equivalent (p.e.)2022
ARZANOIT12Q23ARL04013TO0155,000 population equivalent (p.e.)2022
BORGO_HERMADAIT12Q23ARL04033TP0155,000 population equivalent (p.e.)2022
IMPIANTO C.DA S.ANNAIT19AG00G0023DE00155,000 population equivalent (p.e.)2022
IMPIANTO_CONSORTILE_DI_PATERNÒIT19CT00G0035DE00155,000 population equivalent (p.e.)2022
VERBANIAIT0100000000001155,000 population equivalent (p.e.)2022
CONTRADA_MENDOLILLIIT19RG00G0032DE00155,000 population equivalent (p.e.)2022
IMPIANTO_CONSORTILE_C_DA_RICEPUTO,_C_DA_PONTEROTTO_LENTINIIT19SR00G0011DE00155,000 population equivalent (p.e.)2022
C_DA_VALLENUCCIOIT19TP00G0001DE00155,000 population equivalent (p.e.)2022
Diamante - CirellaIT18Q9000000282655,000 population equivalent (p.e.)2022
SORSO_SENNORI_IMPIANTO_CONSORTILE_PEDRUGNANOIT2000000000001954,500 population equivalent (p.e.)2022
GORIZIAIT0600000000004254,200 population equivalent (p.e.)2022
PALMAROLA_CASAL_DEL_MARMOIT1200000000030953,630 population equivalent (p.e.)2022
IDL_LE_CONFINAIT09RT004153,333 population equivalent (p.e.)2022
S_TERESA_DI_GALLURA_LOC_MUZZEDDUIT2000000000020153,000 population equivalent (p.e.)2022
BIELLA SUD - PONDERANOIT0100000000002753,000 population equivalent (p.e.)2022
VENTIMIGLIA_LUNGOMARE_VARALDOIT07000000001052,934 population equivalent (p.e.)2022
DP01522001_Trezzano_Sul_NaviglioIT0316012800047352,000 population equivalent (p.e.)2022
DP01802401_Broni_CapoluogoIT0316012900062852,000 population equivalent (p.e.)2022
IDL_SAN_JACOPOIT09RT014452,000 population equivalent (p.e.)2022
IDL_CANTAGALLOIT09RT075051,840 population equivalent (p.e.)2022
DP01621801_Trescore_BalnearioIT0316012800013850,086 population equivalent (p.e.)2022
Baragiano_Depuratore_Consortile_A1IT17Q15000023650,000 population equivalent (p.e.)2022
CAMPOBASSO_SAN_PIETRO_6AIT14Q9000000247050,000 population equivalent (p.e.)2022
FELINOIT0800000000017450,000 population equivalent (p.e.)2022
OLBIA_ZONA_INDUSTRIALEIT2000000000021850,000 population equivalent (p.e.)2022
TERAMO VILLA PAVONEIT1300000000000350,000 population equivalent (p.e.)2022
Depuratore_Di_Riva_ArenaIT22000000005350,000 population equivalent (p.e.)2022
Depuratore_Di_TeseroIT22000000006350,000 population equivalent (p.e.)2022
IMPIANTO VIA LUIGI RICCIIT19AG00G0043DE00150,000 population equivalent (p.e.)2022
Lonigo_Via_LoreIT0500000000005650,000 population equivalent (p.e.)2022
RUSSIIT0800000000021850,000 population equivalent (p.e.)2022
MISANO_ADRIATICOIT0800000000024250,000 population equivalent (p.e.)2022
Quarto_D_Altino_Via_MarconiIT0500000000020550,000 population equivalent (p.e.)2022
Cadoneghe_Via_MatteottiIT0500000000026950,000 population equivalent (p.e.)2022
Castelmassa_Via_SartaIT0500000000027550,000 population equivalent (p.e.)2022
Porto_Viro_Ovest_S_S_RomeaIT0500000000029350,000 population equivalent (p.e.)2022
PORDENONE_VIA_BURIDAIT0600000000007950,000 population equivalent (p.e.)2022
PRELIIT07000000000150,000 population equivalent (p.e.)2022
FARA NOVARESEIT0100000000001950,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_FIUMARAIT19RG00G0026DE00150,000 population equivalent (p.e.)2022
C_DA_ROTONDO_TLN_DEPIT1100000000024450,000 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.