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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
Gerocarne - PeraraIT18Q130000000144,000 population equivalent (p.e.)2022
Molochio - GeraIT18Q900000031164,000 population equivalent (p.e.)2022
Montepaone - Montauro Loc. RomannoIT18Q900000029724,000 population equivalent (p.e.)2022
San Vito sullo Jonio - Fosso di PiccaIT18Q900000029384,000 population equivalent (p.e.)2022
Santa Caterina dello Jonio - MilotiIT18Q900000029354,000 population equivalent (p.e.)2022
Santa Severina - CocinoIT18Q900000030054,000 population equivalent (p.e.)2022
Stilo - CentroIT18Q900000031944,000 population equivalent (p.e.)2022
Pedace - PeritoIT18Q900000027434,000 population equivalent (p.e.)2022
CEPPALONI_IMPIANTO_ZONA_PIPIT15Q900000034904,000 population equivalent (p.e.)2022
PIETRELCINA_IMPIANTO_FRAZ_FRANCHIIT15Q900000035024,000 population equivalent (p.e.)2022
SAN_SALVATORE_TELESINO_IMPIANTO_DI_VIA_BAGNIIT15Q900000035134,000 population equivalent (p.e.)2022
FONTANAROSA_IMPIANTO_DEL_CAPOLUOGOIT15Q900000035834,000 population equivalent (p.e.)2022
STURNO_IMPIANTO_DI_STURNOIT15Q900000036034,000 population equivalent (p.e.)2022
CALVI_RISORTA_IMPIANTO_GRAUNA_4000_FRAZIONE_RIVO_LANZIIT15Q900000034474,000 population equivalent (p.e.)2022
SPARANISE_DEPURATORE_AIT15Q900000034494,000 population equivalent (p.e.)2022
SPARANISE_DEPURATORE_BIT15Q900000034504,000 population equivalent (p.e.)2022
DP01701501_BerlingoIT031601280001504,000 population equivalent (p.e.)2022
DP01702301_Botticino_MattinaIT031601280001594,000 population equivalent (p.e.)2022
DP01709203_Lonato_RassicaIT031601290005704,000 population equivalent (p.e.)2022
DP01811401_Pieve_Porto_MoroneIT031601290006574,000 population equivalent (p.e.)2022
DP01901701_GalbaniIT031601290006754,000 population equivalent (p.e.)2022
DP01908801_S_BassanoIT031601290006894,000 population equivalent (p.e.)2022
DP02001301_CastelbelforteIT031601290007124,000 population equivalent (p.e.)2022
DP02005203_RoncoferraroIT031601290007464,000 population equivalent (p.e.)2022
DP09703901_ImbersagoIT031601290007804,000 population equivalent (p.e.)2022
DP09803501_MaleoIT031601290008144,000 population equivalent (p.e.)2022
DP09805401_SomagliaIT031601290008264,000 population equivalent (p.e.)2022
IDL_LATERINAIT09Q1700000024,000 population equivalent (p.e.)2022
IDL_MANCIANO_CAPOLUOGOIT09Q1900000014,000 population equivalent (p.e.)2022
IDL_CAPOLUOGO_SPINETOIT09RT00344,000 population equivalent (p.e.)2022
IDL_FATTORIAIT09RT01494,000 population equivalent (p.e.)2022
IDL_BUCINEIT09RT03674,000 population equivalent (p.e.)2022
IDL_PONTE_A_POPPIIT09RT03744,000 population equivalent (p.e.)2022
DP01402601_DelebioIT031601280004253,960 population equivalent (p.e.)2022
DP01523601_VernateIT03Q1500000493,950 population equivalent (p.e.)2022
SEPINO_MACCHIEIT14Q900000024853,900 population equivalent (p.e.)2022
Forno_Di_Zoldo_SoccampoIT050000000001103,900 population equivalent (p.e.)2022
LACONI_LOC_PARDU_LONGUIT200000000000713,879 population equivalent (p.e.)2022
SEDILO_LOC_PUTZOLAIT200000000000523,870 population equivalent (p.e.)2022
CADEO_ROVELETO_COLOMBAIAIT080000000001463,865 population equivalent (p.e.)2022
NEIVEIT01Q130000000063,811 population equivalent (p.e.)2022
Forenza_Cda_OlecinaIT17Q1500000503,800 population equivalent (p.e.)2022
QUARTU_S_E_ZONE_A_MARE_LOC_SANTA_LURIA_COSTA_DEGLI_ANGELIIT200000000001403,800 population equivalent (p.e.)2022
MONTESEIT080000000001203,800 population equivalent (p.e.)2022
CORDOVADO_VIA_SUZZOLINSIT06Q170000000023,800 population equivalent (p.e.)2022
IMPIANTO_C_DA_BIRRUSOIT19ME00G0009DE0013,800 population equivalent (p.e.)2022
DP01805301_CopianoIT031601290006413,800 population equivalent (p.e.)2022
DP01909001_S_Giovanni_In_CroceIT031601290006903,800 population equivalent (p.e.)2022
Rapone_Cda_OfantoIT17Q1500001453,754 population equivalent (p.e.)2022
FOSSO DEL LUPOIT130000000000263,750 population equivalent (p.e.)2022
CAVOUR - VIA ANTICA DI VILLAFRANCAIT010000000001033,750 population equivalent (p.e.)2022
DOLIANOVA_LOC_BARDELLA_ZONA_PIPIT20Q900000007613,746 population equivalent (p.e.)2022
MAENZA_VIA_CARPINETANAIT12Q23ARL04019TP013,700 population equivalent (p.e.)2022
ZOCCA_BONDIGLIOIT080000000001383,700 population equivalent (p.e.)2022
IMPIANTO_C_DA_ORTO_PRINCIPEIT19SR00G0003DE0013,700 population equivalent (p.e.)2022
DP01502201_BesateIT031601280004443,700 population equivalent (p.e.)2022
ORDONAIT1600000000593,634 population equivalent (p.e.)2022
CARAMAGNA PIEMONTEIT010000000001433,633 population equivalent (p.e.)2022
BOLOTANA_LOC_TUVU_NUVOLEIT200000000000363,625 population equivalent (p.e.)2022
Montelibretti (Frainile)IT120000000002763,625 population equivalent (p.e.)2022
BARREA-VILLETTA BARREAIT13Q110000000413,616 population equivalent (p.e.)2022
Tolve_Tre_PontiIT17Q1500002083,600 population equivalent (p.e.)2022
CAMPELLO_SUL_CLITUNNOIT1000000000113,600 population equivalent (p.e.)2022
CASTEL_MAGGIORE_TREBBOIT080000000000133,600 population equivalent (p.e.)2022
Vigo_Di_Cadore_PelosIT050000000001343,600 population equivalent (p.e.)2022
Fossalta_Di_Piave_CadornaIT050000000001923,600 population equivalent (p.e.)2022
Polesella_Via_Del_GorgoIT050000000002963,600 population equivalent (p.e.)2022
LE_FONDE_CRP_DEPIT110000000000053,600 population equivalent (p.e.)2022
IMPIANTO_C_DA_TRE_PIZZI_CAMPANELLEIT19RG00G0026DE0023,600 population equivalent (p.e.)2022
San Nicola Arcella - VanneforaIT18Q900000028143,600 population equivalent (p.e.)2022
BASELICE_IMPIANTO_LOC_TOPPO_RIPE_DI_TROIAIT15Q900000034863,595 population equivalent (p.e.)2022
CARMAGNOLA - FRAZ. SAN BERNARDOIT010000000000743,560 population equivalent (p.e.)2022
PIAGGINE_IMPIANTO_DI_DEPURAZIONE_DI_PIAGGINEIT15Q900000036673,500 population equivalent (p.e.)2022
IDL_PONTE_ALLA_CHIASSAIT09RT04773,500 population equivalent (p.e.)2022
DEP_COM_ACQUA_CALDAIT120000000002213,500 population equivalent (p.e.)2022
DEP_COM_PONTE_STORTOIT120000000002333,500 population equivalent (p.e.)2022
IDL_PALAZZUOLOIT09RT05003,500 population equivalent (p.e.)2022
CASE_ROSSE_CAPANNACCEIT120000000003063,500 population equivalent (p.e.)2022
FOSSO_DEI_MULINIIT12Q170000000053,500 population equivalent (p.e.)2022
Depuratore urbano Poli-MAIORIIT12Q171000000183,500 population equivalent (p.e.)2022
Depuratore urbano Rocca Priora-MONTAGNA SPACCATA loc BeccaccIT12Q171000000193,500 population equivalent (p.e.)2022
BORGO_CARSOIT12Q230000001083,500 population equivalent (p.e.)2022
POZZAVEGLIIT12Q23ARL04018TP013,500 population equivalent (p.e.)2022
SANTO STEFANO_SPIGNO SATURNIAIT12Q230000001263,500 population equivalent (p.e.)2022
LA_SASSAIT12Q23ARL04031TP013,500 population equivalent (p.e.)2022
LOC_S_GENNARO_AUSENTELLOIT12Q230000001333,500 population equivalent (p.e.)2022
VIA_S_PAOLOIT120000000001563,500 population equivalent (p.e.)2022
Corleto_P_Cda_CostaIT17Q1500000423,500 population equivalent (p.e.)2022
SETTIGNANOIT12Q2300DRU00853,500 population equivalent (p.e.)2022
Laurenzana_Cda_CretaccioIT17Q1500000763,500 population equivalent (p.e.)2022
Maschito_BoigoIT17Q1500000893,500 population equivalent (p.e.)2022
SORGONOIT200000000000653,500 population equivalent (p.e.)2022
Montescaglioso_Cda_Fontana_Di_FarsaIT17Q1500001043,500 population equivalent (p.e.)2022
RIPALIMOSANI_LOC_PESCO_FARESE_N_I_IT14Q900000024813,500 population equivalent (p.e.)2022
URURI_SANTA_VENEREIT14Q900000025103,500 population equivalent (p.e.)2022
Rapolla_Cda_CantoreIT17Q1500001443,500 population equivalent (p.e.)2022
PERDASDEFOGUIT200000000001033,500 population equivalent (p.e.)2022
GUBBIO_BRANCAIT1000000000323,500 population equivalent (p.e.)2022
FLUMINIMAGGIOREIT200000000001513,500 population equivalent (p.e.)2022
PONTE LA TORREIT130000000000293,500 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.