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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
DP01212001_Sesto_CalendeIT0316012800039412,000 population equivalent (p.e.)2022
DP01604301_CalcinateIT0316012800048912,000 population equivalent (p.e.)2022
DP01611301_GhisalbaIT0316012900051012,000 population equivalent (p.e.)2022
DP01619701_SelvinoIT0316012800013412,000 population equivalent (p.e.)2022
DP01701401_Bedizzole_PontenoveIT0316012800014912,000 population equivalent (p.e.)2022
DP01716702_Rudiano_NuovoIT03Q1300000043912,000 population equivalent (p.e.)2022
DP01719503_Verolanuova-NuovoIT03Q23000000712,000 population equivalent (p.e.)2022
DP01806801_Gambolo_CapoluogoIT0316012900064312,000 population equivalent (p.e.)2022
IDL_TRAVERSAGNAIT09RT015812,000 population equivalent (p.e.)2022
SAN_SPERATE_LOC_SINIXIS_S_ELENAIT2000000000014811,768 population equivalent (p.e.)2022
IMPIANTO_C_DA_SCALA_BAGNIIT19SR00G0005DE00111,750 population equivalent (p.e.)2022
MONTE_SANT_ANGELO_AIT16000000003211,750 population equivalent (p.e.)2022
COMUNALE_FILOTTRANO_DEPIT11Q17000000111,700 population equivalent (p.e.)2022
DP02003501_MogliaIT0316012900072911,667 population equivalent (p.e.)2022
IMPIANTO_COMUNALE_C_DA_CIARAMBELLAIT19CT00G0041DE00111,550 population equivalent (p.e.)2022
CUGLIERI_SANTA_CATERINA_DI_PITTINURIIT2000000000004511,509 population equivalent (p.e.)2022
IDL_SAN CASCIANO VAL DI PESAIT09Q23000000311,500 population equivalent (p.e.)2022
DP01624101_Villa_D_OgnaIT0316012800014211,400 population equivalent (p.e.)2022
IMPIANTO_CONSORTILE_C_DA_CATALMOIT19ME00G0090DE00111,340 population equivalent (p.e.)2022
LE_VIGNOLEIT12Q1700000000111,300 population equivalent (p.e.)2022
Dep_Isola_Della_Scala_Ca_MagreIT05Q1900000121011,250 population equivalent (p.e.)2022
PESCASSEROLIIT1300000000003111,200 population equivalent (p.e.)2022
TELESE_TERME_DEPURATORE_TELESE_TERMEIT15Q9000000352111,200 population equivalent (p.e.)2022
MAIORI_DEPURATORE_DI_MAIORIIT15Q9000000364211,199 population equivalent (p.e.)2022
SAMMICHELE_DI_BARIIT16000000009011,072 population equivalent (p.e.)2022
Lauria_Carroso_CapoluogoIT17Q15000007811,000 population equivalent (p.e.)2022
LANUSEI-ILBONOIT2000000000009711,000 population equivalent (p.e.)2022
PORTO_ROTONDO_CENTRO_OLBIAIT20Q9000000086111,000 population equivalent (p.e.)2022
SAVIGNANO_SUL_PANARO_BOCCHIROLOIT0800000000013211,000 population equivalent (p.e.)2022
IMPIANTO C.DA FONTANELLEIT19AG00G0023DE00411,000 population equivalent (p.e.)2022
CASTENASO_NUOVOIT0800000000004411,000 population equivalent (p.e.)2022
Depuratore_Di_Pieve_Di_BonoIT22000000004811,000 population equivalent (p.e.)2022
Quinto_Di_Treviso_Via_NogareIT0500000000016311,000 population equivalent (p.e.)2022
DEPURATORE_DI_GRADISCA_D_ISONZOIT0600000000005311,000 population equivalent (p.e.)2022
IMPIANTO_C_DA_MULINELLOIT19CT00G0030DE00111,000 population equivalent (p.e.)2022
EX_ACNA_COIT07000000006011,000 population equivalent (p.e.)2022
DEPURATORE_PIANO_DI_FOLLOIT07000000002011,000 population equivalent (p.e.)2022
CASTELBELLINO_DEPIT1100000000009511,000 population equivalent (p.e.)2022
BISTAGNOIT0100000000016411,000 population equivalent (p.e.)2022
CERRIONEIT01Q9000000143211,000 population equivalent (p.e.)2022
Prader SandIT21000000000311,000 population equivalent (p.e.)2022
DP01621201_TelgateIT0316012800013711,000 population equivalent (p.e.)2022
DP02004501_Porto_Mantovano_FavoritaIT0316012900073711,000 population equivalent (p.e.)2022
NOVOLIIT16000000016310,932 population equivalent (p.e.)2022
Rio_pagoIT1300000000005010,700 population equivalent (p.e.)2022
VILLANOVA_MONTELEONE_LOC_SAS_CASTANGIASIT2000000000019710,677 population equivalent (p.e.)2022
Depuratore urbano Cave-FOSSO RIO-VALLIIT12Q1710000001010,500 population equivalent (p.e.)2022
IMPIANTO_C_DA_PRAIOCAIT19PA00G0072DE00110,500 population equivalent (p.e.)2022
CHERASCOIT0100000000010710,500 population equivalent (p.e.)2022
Scilla - OlivetoIT18Q9000000318810,500 population equivalent (p.e.)2022
IMPIANTO_C_DA_PIETROSAIT19CT00G0040DE00110,415 population equivalent (p.e.)2022
OULX - LOC. GADIT01Q9000000253110,088 population equivalent (p.e.)2022
LARINO_FONTE_DI_BASSOIT14Q9000000249810,083 population equivalent (p.e.)2022
SPINAZZOLA_NUOVOIT16000000009310,076 population equivalent (p.e.)2022
DEPURATORE_RONCIGLIONEIT1200000000003110,000 population equivalent (p.e.)2022
DEPURATORE_TUSCANIAIT1200000000003410,000 population equivalent (p.e.)2022
PALAGIANELLOIT16000000011310,000 population equivalent (p.e.)2022
TORRICELLAIT16000000011910,000 population equivalent (p.e.)2022
SETTEVILLEIT1200000000008210,000 population equivalent (p.e.)2022
ARADEOIT16000000014210,000 population equivalent (p.e.)2022
DEP_COM_BOCCAPIANAIT1200000000028810,000 population equivalent (p.e.)2022
DEP_COM_VALLE_MAZZONEIT1200000000034610,000 population equivalent (p.e.)2022
MARCHIGIANA_ROMINDOLAIT12Q1700000000610,000 population equivalent (p.e.)2022
IDL_GALLICANO_DEBBIALIIT09RT052710,000 population equivalent (p.e.)2022
IDL_SAN_VINCENZO_GUARDAMAREIT09RT056310,000 population equivalent (p.e.)2022
DEP_LOC_S_LUCIAIT1200000000022510,000 population equivalent (p.e.)2022
IDL_LE_TOLFEIT09RT057910,000 population equivalent (p.e.)2022
IDL_RAPOLANO_ARMAIOLOIT09RT059510,000 population equivalent (p.e.)2022
Depuratore urbano Marino-VIVALDIIT12Q1710000001110,000 population equivalent (p.e.)2022
Depuratore urbano Valmontone-KENNEDYIT12Q1710000001210,000 population equivalent (p.e.)2022
DEP_COM_LA_VALLE_MORLUPOIT1200000000028410,000 population equivalent (p.e.)2022
IDL_PONTE_ALLA_SERPENNAIT09RT067210,000 population equivalent (p.e.)2022
IDL_CASTELLINA_SCALO_S_CLAUDIOIT09RT068110,000 population equivalent (p.e.)2022
Prato Dell'OlmoIT12DRU-026310,000 population equivalent (p.e.)2022
NUOVO_VIA ARCHI DI SAN LIDANOIT12Q23ARL04030TP210,000 population equivalent (p.e.)2022
PONTE_PIANOIT1200000000014310,000 population equivalent (p.e.)2022
LA_MOLETTAIT1200000000020810,000 population equivalent (p.e.)2022
Castelluccio_Inf_CarricchioIT17Q15000003510,000 population equivalent (p.e.)2022
Ferrandina_Cda_CasaliniIT17Q15000004710,000 population equivalent (p.e.)2022
Montalbano_Ionico_Fosso_ValleIT17Q15000010010,000 population equivalent (p.e.)2022
S_Arcangelo_AcquavivaIT17Q15000017210,000 population equivalent (p.e.)2022
BOJANO_STROFFELLINIIT14Q9000000246710,000 population equivalent (p.e.)2022
LOCULI_IMPIANTO_CONSORTILE_SOLOGO-LOCULIIT2000000000008410,000 population equivalent (p.e.)2022
CASTELL_ARQUATOIT0800000000015010,000 population equivalent (p.e.)2022
BAZZANOIT13Q1100000002910,000 population equivalent (p.e.)2022
MARANAIT13Q1100000002810,000 population equivalent (p.e.)2022
BARETE-PIZZOLIIT1300000000013710,000 population equivalent (p.e.)2022
Cappadocia_capoluogoIT13Q1100000005910,000 population equivalent (p.e.)2022
FoceIT1300000000004910,000 population equivalent (p.e.)2022
Gioia-Lecce-OrtucchioIT13Q1300000000010,000 population equivalent (p.e.)2022
Strada_36IT1300000000004210,000 population equivalent (p.e.)2022
BONORVA_LOC_ISCIA_DE_MULINUIT2000000000020010,000 population equivalent (p.e.)2022
OSCHIRI_REG_CARROZZAIT2000000000023210,000 population equivalent (p.e.)2022
BERCHIDDA_LOC_TANCA_MANNAIT2000000000023310,000 population equivalent (p.e.)2022
Depuratore_Di_AlaIT22000000000410,000 population equivalent (p.e.)2022
Depuratore_Di_AndaloIT22000000000710,000 population equivalent (p.e.)2022
Depuratore_Di_Baselga_Di_PineIT22000000001010,000 population equivalent (p.e.)2022
Depuratore_Di_Canal_San_BovoIT22000000001510,000 population equivalent (p.e.)2022
CAVEZZOIT0800000000009310,000 population equivalent (p.e.)2022
FINALE_EMILIAIT0800000000010310,000 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.