981 88 38 39·669 278 974 Mon–Fri · International shipping
comercial.asb.sl@aguassb.com ISO 9001 · view certificate
Central · 981 88 38 39 Comercial · 669 278 974 Central de ventas · 616 600 780 comercial.asb.sl@aguassb.com ISO 9001 · view certificate

ES · English

Request a study
669 278 974 Request a study

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

Wastewater treatment plants in Bulgaria

← Back to the map

All countries

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

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

321 results

CompareNameNative sizeYear
UWWTP SofiaBGWT68134_00_011,833,333 population equivalent (p.e.)2022
UWWTP PlovdivBGWT56784_00_01596,000 population equivalent (p.e.)2022
UWWTP VarnaBGWT10135_00_01450,000 population equivalent (p.e.)2022
UWWTP BurgasBGWT07079_00_01397,745 population equivalent (p.e.)2022
UWWTP Stara ZagoraBGWT68850_00_01256,300 population equivalent (p.e.)2022
UWWTP RuseBGWT63427_00_01240,000 population equivalent (p.e.)2022
UWWTP Nesebar-Ravda-Slanchev bryagBGWT51500_00_01222,000 population equivalent (p.e.)2022
UWWTP Batanovtsi-PernikBGWT72223_00_01194,000 population equivalent (p.e.)2022
UWWTP SlivenBGWT67338_00_01170,000 population equivalent (p.e.)2022
UWWTP Veliko TarnovoBGWT10447_00_01165,625 population equivalent (p.e.)2022
UWWTP DupnitsaBGWT68789_00_01150,101 population equivalent (p.e.)2022
UWWTP PazardzhikBGWT55155_00_01150,000 population equivalent (p.e.)2022
UWWTP ShumenBGWT83510_00_01132,000 population equivalent (p.e.)2022
UWWTP PlevenBGWT56722_00_01130,000 population equivalent (p.e.)2022
UWWTP DobrichBGWT72624_00_01112,000 population equivalent (p.e.)2022
UWWTP YambolBGWT87374_00_01110,417 population equivalent (p.e.)2022
UWWTP G. Oryahovitsa-D. Oryahovitsa-LyaskovecBGWT16359_00_01102,000 population equivalent (p.e.)2022
UWWTP GabrovoBGWT14218_00_0199,780 population equivalent (p.e.)2022
UWWTP MontanaBGWT48489_00_0198,618 population equivalent (p.e.)2022
UWWTP HaskovoBGWT77195_00_0195,637 population equivalent (p.e.)2022
UWWTP VratsaBGWT12259_00_0194,000 population equivalent (p.e.)2022
UWWTP BlagoevgradBGWT04279_00_0187,520 population equivalent (p.e.)2022
UWWTP LovechBGWT43952_00_0185,700 population equivalent (p.e.)2022
UWWTP TroyanBGWT73198_00_0180,000 population equivalent (p.e.)2022
UWWTP KazanlakBGWT35167_00_0180,000 population equivalent (p.e.)2022
UWWTP IhtimanBGWT32901_00_0178,883 population equivalent (p.e.)2022
UWWTP RazgradBGWT61710_00_0178,200 population equivalent (p.e.)2022
UWWTP k.k.Zlatni piasaciBGWT10135_05_0172,122 population equivalent (p.e.)2022
Kanalizacia VarnaBGCO10135_00_0172,122 population equivalent (p.e.)2022
UWWTP DimitrovgradBGWT21052_00_0170,350 population equivalent (p.e.)2022
UWWTP KyustendilBGWT41112_00_0169,750 population equivalent (p.e.)2022
UWWTP AsenovgradBGWT00702_00_0165,500 population equivalent (p.e.)2022
UWWTP SozopolBGWT67800_00_0164,560 population equivalent (p.e.)2022
UWWTP TargovishteBGWT73626_00_0162,460 population equivalent (p.e.)2022
UWWTP Nova ZagoraBGWT51809_00_0159,673 population equivalent (p.e.)2022
UWWTP KardzhaliBGWT40909_00_0158,525 population equivalent (p.e.)2022
UWWTP PomorieBGWT57491_00_0156,626 population equivalent (p.e.)2022
UWWTP VidinBGWT10971_00_0156,000 population equivalent (p.e.)2022
UWWTP SmolyanBGWT67653_00_0155,000 population equivalent (p.e.)2022
UWWTP Kiten-PrimorskoBGWT58356_00_0155,000 population equivalent (p.e.)2022
UWWTP SevlievoBGWT65927_00_0154,000 population equivalent (p.e.)2022
UWWTP kv.Meden rudnik - BurgasBGWT07079_01_0148,900 population equivalent (p.e.)2022
UWWTP SilistraBGWT66425_00_0147,031 population equivalent (p.e.)2022
UWWTP kv.Kremikovtzi - SofiaBGWT68134_01_0142,500 population equivalent (p.e.)2022
UWWTP BotevgradBGWT05815_00_0142,131 population equivalent (p.e.)2022
UWWTP SamokovBGWT65231_00_0140,000 population equivalent (p.e.)2022
UWWTP Byala-ObzorBGWT07598_00_0140,000 population equivalent (p.e.)2022
UWWTP PetrichBGWT56126_00_0138,890 population equivalent (p.e.)2022
UWWTP SvishtovBGWT65766_00_0138,000 population equivalent (p.e.)2022
UWWTP PopovoBGWT57649_00_0137,720 population equivalent (p.e.)2022
UWWTP KarlovoBGWT36498_00_0135,400 population equivalent (p.e.)2022
UWWTP DulovoBGWT24030_00_0135,000 population equivalent (p.e.)2022
UWWTP SandanskiBGWT65334_00_0130,197 population equivalent (p.e.)2022
UWWTP BanskoBGWT02676_00_0129,980 population equivalent (p.e.)2022
UWWTP RadomirBGWT61577_00_0129,000 population equivalent (p.e.)2022
UWWTP PeshteraBGWT56277_00_0125,000 population equivalent (p.e.)2022
UWWTP SopotBGWT68080_00_0125,000 population equivalent (p.e.)2022
UWWTP HisaryaBGWT77270_00_0125,000 population equivalent (p.e.)2022
UWWTP StamboliyskiBGWT51980_00_0123,805 population equivalent (p.e.)2022
UWWTP DevnyaBGWT20482_00_0123,300 population equivalent (p.e.)2022
UWWTP BalchikBGWT02508_00_0122,200 population equivalent (p.e.)2022
UWWTP AytosBGWT00151_00_0122,044 population equivalent (p.e.)2022
UWWTP SvilengradBGWT65677_00_0120,903 population equivalent (p.e.)2022
UWWTP RakovskiBGWT62075_00_0120,000 population equivalent (p.e.)2022
UWWTP PirdopBGWT56407_00_0119,650 population equivalent (p.e.)2022
UWWTP EtropoleBGWT27632_00_0119,650 population equivalent (p.e.)2022
UWWTP ChirpanBGWT81414_00_0119,641 population equivalent (p.e.)2022
UWWTP ParvomayBGWT59080_00_0119,560 population equivalent (p.e.)2022
UWWTP PanagyurishteBGWT55302_00_0119,000 population equivalent (p.e.)2022
UWWTP k.k.AlbenaBGWT02508_01_0119,000 population equivalent (p.e.)2022
UWWTP RazlogBGWT61813_00_0118,800 population equivalent (p.e.)2022
UWWTP RadnevoBGWT61460_00_0118,346 population equivalent (p.e.)2022
UWWTP KozloduyBGWT37798_00_0118,000 population equivalent (p.e.)2022
Kanalizacia KozloduyBGCO37798_00_0118,000 population equivalent (p.e.)2022
UWWTP TsarevoBGWT48619_00_0117,000 population equivalent (p.e.)2022
UWWTP Banevo-Vetren-Mineralni bani (Burgas)BGWT07079_05_0116,787 population equivalent (p.e.)2022
UWWTP ProvadiaBGWT58503_00_0116,764 population equivalent (p.e.)2022
UWWTP MezdraBGWT47714_00_0115,984 population equivalent (p.e.)2022
Kanalizacia MezdraBGCO47714_00_0115,984 population equivalent (p.e.)2022
UWWTP SredetsBGWT17974_00_0115,000 population equivalent (p.e.)2022
UWWTP Cherven bryagBGWT80501_00_0115,000 population equivalent (p.e.)2022
UWWTP BeloslavBGWT03719_00_0114,967 population equivalent (p.e.)2022
UWWTP ByalaBGWT07603_00_0114,100 population equivalent (p.e.)2022
UWWTP SeptemvriBGWT66264_00_0113,780 population equivalent (p.e.)2022
UWWTP KostinbrodBGWT38978_00_0113,020 population equivalent (p.e.)2022
UWWTP Byala SlatinaBGWT07702_00_0112,743 population equivalent (p.e.)2022
Kanalizacia Byala SlatinaBGCO07702_00_0112,743 population equivalent (p.e.)2022
UWWTP Novi pazarBGWT52009_00_0112,527 population equivalent (p.e.)2022
UWWTP IsperihBGWT32874_00_0112,436 population equivalent (p.e.)2022
UWWTP Veliki PreslavBGWT58222_00_0112,250 population equivalent (p.e.)2022
UWWTP TryavnaBGWT73403_00_0112,000 population equivalent (p.e.)2022
UWWTP BeleneBGWT03366_00_0111,460 population equivalent (p.e.)2022
UWWTP MomchilgradBGWT48996_00_0111,268 population equivalent (p.e.)2022
UWWTP ElhovoBGWT27382_00_0111,100 population equivalent (p.e.)2022
UWWTP TervelBGWT72271_00_0111,000 population equivalent (p.e.)2022
UWWTP KubratBGWT40422_00_0111,000 population equivalent (p.e.)2022
UWWTP KrichimBGWT39921_00_0110,600 population equivalent (p.e.)2022
UWWTP PavlikeniBGWT55052_00_0110,565 population equivalent (p.e.)2022
UWWTP LukovitBGWT44327_00_0110,500 population equivalent (p.e.)2022
UWWTP KnezhaBGWT37376_00_0110,500 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.