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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
BUCCERIIT130000000000243,500 population equivalent (p.e.)2022
CEPPETOIT13Q110000000353,500 population equivalent (p.e.)2022
CALA_DI_VOLPEIT200000000002063,500 population equivalent (p.e.)2022
PALUMBOIT130000000000993,500 population equivalent (p.e.)2022
BOMPORTO_SOLARAIT080000000000863,500 population equivalent (p.e.)2022
CAMPOSANTOIT080000000000883,500 population equivalent (p.e.)2022
Depuratore_Di_Santa_MassenzaIT2200000000583,500 population equivalent (p.e.)2022
BERRAIT080000000000593,500 population equivalent (p.e.)2022
Oppeano_FenilettoIT050000000000133,500 population equivalent (p.e.)2022
Bolzano_Via_ZuccolaIT050000000000533,500 population equivalent (p.e.)2022
Vicenza_LongaraIT050000000000823,500 population equivalent (p.e.)2022
Pederobba_CovoloIT050000000001593,500 population equivalent (p.e.)2022
Orsago_Via_G_MazzaIT050000000001773,500 population equivalent (p.e.)2022
Concordia_Sagittaria_Via_GabriellaIT050000000001993,500 population equivalent (p.e.)2022
MORTEGLIANO_CAPOLUOGOIT060000000000333,500 population equivalent (p.e.)2022
PAGNACCO_VIA_VANELIS_CAPOLUOGOIT060000000000453,500 population equivalent (p.e.)2022
Gazzo_Padovano_Via_Cadorna_Loc_GrossaIT05Q900000033253,500 population equivalent (p.e.)2022
VILLESSE_LOC_SABBIONIIT06Q130000000033,500 population equivalent (p.e.)2022
IMPIANTO_DI_DEPURAZIONE_DI_GAGGIIT19ME00G0030DE0013,500 population equivalent (p.e.)2022
CAPOLUOGO_COASCOIT0700000000453,500 population equivalent (p.e.)2022
Salgareda_Via_GuizzaIT05Q900000034033,500 population equivalent (p.e.)2022
CANTIANO_CNT_DEPIT110000000000043,500 population equivalent (p.e.)2022
CAPOLUOGO_SAV_DEPIT110000000000663,500 population equivalent (p.e.)2022
CAPOLUOGO_SSC_DEPIT110000000000673,500 population equivalent (p.e.)2022
CA_ROMBALDONI_URA_DEPIT110000000000703,500 population equivalent (p.e.)2022
FROSSASCOIT010000000000963,500 population equivalent (p.e.)2022
CERRETO_D_ESI_MONTERUSTICO_DEPIT110000000000993,500 population equivalent (p.e.)2022
SCALETTE_ZONA_SUD_CAM_DEPIT110000000001743,500 population equivalent (p.e.)2022
C_DA_ARENELLAIT19TP00G0014DE0013,500 population equivalent (p.e.)2022
Albidona - Fontana GattaIT18Q900000025923,500 population equivalent (p.e.)2022
Briatico - S.GiorgioIT18Q900000030143,500 population equivalent (p.e.)2022
Maierato - DurisinaIT18Q900000030253,500 population equivalent (p.e.)2022
Portigliola - Ardore VescovadoIT18Q900000031443,500 population equivalent (p.e.)2022
Sinopoli - GuarnacciaIT18Q900000031923,500 population equivalent (p.e.)2022
APICE_DEPURATORE_SPINAIT15Q900000034813,500 population equivalent (p.e.)2022
MONTEMILETTO_IMPIANTO_DI_MONTEMILETTOIT15Q900000035953,500 population equivalent (p.e.)2022
SANZA_IMPIANTO_LOCALITA_PETRAROIT15Q900000037033,500 population equivalent (p.e.)2022
FALCIANO_DEL_MASSICO_IMPIANTO_DEL_CAPOLUOGO_LOCALITA_CASALEIT15Q900000034533,500 population equivalent (p.e.)2022
DP01207702_Golasecca_PersualdoIT031601280003783,500 population equivalent (p.e.)2022
DP01208403_Ispra_CcrIT03Q130000004563,500 population equivalent (p.e.)2022
DP01706603_DelloIT031601290005573,500 population equivalent (p.e.)2022
DP01709101_LogratoIT03Q1500001283,500 population equivalent (p.e.)2022
DP01709701_MaclodioIT03Q1500001303,500 population equivalent (p.e.)2022
DP01906401_OstianoIT031601290006833,500 population equivalent (p.e.)2022
DP02000203_Asola_CastelnuovoIT031601290006983,500 population equivalent (p.e.)2022
DP09804101_MulazzanoIT031601290008173,500 population equivalent (p.e.)2022
DP09804901_S_Rocco_Al_PortoIT031601290008233,500 population equivalent (p.e.)2022
IDL_DICOMANOIT09RT00093,500 population equivalent (p.e.)2022
IDL_MONTALE_ESTIT09RT00363,500 population equivalent (p.e.)2022
IDL_TORRICCHIOIT09RT01503,500 population equivalent (p.e.)2022
IDL_STABBIAIT09RT01533,500 population equivalent (p.e.)2022
IDL_PITTINIIT09RT01613,500 population equivalent (p.e.)2022
PIETRA_MONTECORVINOIT1600000000393,479 population equivalent (p.e.)2022
TRIVENTO_LE_FONTANEIT14Q900000024873,474 population equivalent (p.e.)2022
CASTELLUCCIO_VALMAGGIOREIT16Q900000003913,449 population equivalent (p.e.)2022
PIASCOIT010000000001133,400 population equivalent (p.e.)2022
MANDAS_LOC_BORTAIT200000000001143,381 population equivalent (p.e.)2022
VOLTURARA_IRPINA_DEPURATORE_LOC_SPINETAIT15Q900000036123,358 population equivalent (p.e.)2022
DP01900301_AnniccoIT031601290006723,350 population equivalent (p.e.)2022
CAPOLUOGO_ORC_DEPIT110000000000223,330 population equivalent (p.e.)2022
VIA_DELLE_CARRARECCEIT120000000002753,300 population equivalent (p.e.)2022
IDL_CALAVORNO_VOLTA_DELLA_LUNAIT09RT05323,300 population equivalent (p.e.)2022
ContiglianoIT12DRU-04743,300 population equivalent (p.e.)2022
PANTANEIT120000000001423,300 population equivalent (p.e.)2022
FONTANA_MAGNAIT12Q2300DRU05963,300 population equivalent (p.e.)2022
BORORE_LOC_GIAGA_E_CORTEIT200000000000483,296 population equivalent (p.e.)2022
ORSARA_DI_PUGLIAIT1600000000353,261 population equivalent (p.e.)2022
CASTELMAURO_FONTICELLAIT14Q900000024953,250 population equivalent (p.e.)2022
SAN_GREGORIO_MAGNO_IMPIANTO_SERRONEIT15Q900000036983,232 population equivalent (p.e.)2022
FOSSO GAUTERIOIT13Q110000000213,230 population equivalent (p.e.)2022
Barile_Cda_San_LeonardoIT17Q1500000163,229 population equivalent (p.e.)2022
ACQUA FREDDAIT12Q23ATO10223,200 population equivalent (p.e.)2022
DEP_COM_MONTE_CAMINETTOIT120000000003263,200 population equivalent (p.e.)2022
FORTIDICOIT12Q23ARL04034TP013,200 population equivalent (p.e.)2022
GIANO_DELL_UMBRIA_BASTARDOIT1000000000293,200 population equivalent (p.e.)2022
CAMPO DI GIOVE OVEST- VALLE DI CANNAIT130000000000543,200 population equivalent (p.e.)2022
BRESCELLOIT080000000002203,200 population equivalent (p.e.)2022
Valle_Di_Cadore_TerchieIT05Q900000032513,200 population equivalent (p.e.)2022
TALMASSONS_CAPOLUOGO_VIA_ROMAIT060000000000103,200 population equivalent (p.e.)2022
IMPIANTO_GERACI_SICULOIT19PA00G0038DE0013,200 population equivalent (p.e.)2022
VOLVERA - FRAZ. GERBOLEIT010000000000493,200 population equivalent (p.e.)2022
SCALENGHEIT010000000000873,200 population equivalent (p.e.)2022
RIGNANO_GARGANICOIT1600000000403,200 population equivalent (p.e.)2022
SAN_MARCO_LA_CATOLAIT1600000000473,200 population equivalent (p.e.)2022
ALVIGNANO_IMPIANTO_LOCALITA_MAZZAMAUROIT15Q900000034633,200 population equivalent (p.e.)2022
DP02004901_RevereIT031601290007413,200 population equivalent (p.e.)2022
IDL_CASCIANA_TERMEIT09RT01723,200 population equivalent (p.e.)2022
BAGNOLI_DEL_TRIGNO_VALLONE_LA_TERRAIT14Q900000025133,195 population equivalent (p.e.)2022
ACERNO_DEPURATORE_DI_ACERNOIT15Q900000036563,193 population equivalent (p.e.)2022
CERAMI - IMPIANTO C.DA LAVINAIT19EN00G0009DE0013,150 population equivalent (p.e.)2022
CASTELVECCHIO_MPR_DEPIT110000000000423,150 population equivalent (p.e.)2022
IDL_ROCCASTRADA_CAPOLUOGOIT09RT05973,100 population equivalent (p.e.)2022
ORUNE_LOC_SERIIT200000000000833,100 population equivalent (p.e.)2022
ESCALAPLANO_LOC_CORTE_MARGIANIIT200000000001043,100 population equivalent (p.e.)2022
VILLAMAR_LOC_CAMPU_GIOSSUIT200000000001133,100 population equivalent (p.e.)2022
PIEVEPELAGOIT080000000001423,100 population equivalent (p.e.)2022
DP09706901_PremanaIT031601290007933,100 population equivalent (p.e.)2022
IDL_PECCIOLIIT09RT01713,100 population equivalent (p.e.)2022
ACQUASPARTAIT1000000000013,080 population equivalent (p.e.)2022
IMPIANTO_C_DA_FONDACAZZO_FRAZ_VILLASMUNDOIT19SR00G0012DE0013,015 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.