Drinking water and sanitation tariffs by municipalityTarif de l’eau potable et de l’assainissement par commune

Tarif de l’eau potable et de l’assainissement par communeDrinking water and sanitation tariffs by municipality

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This API provides drinking water and sanitation tariffs (in €/m3, including tax) by municipality within the Aix-Marseille-Provence metropolitan area, as recorded on 1 January of each year. A special case applies to the commune of Gémenos, which is split into two zones (Village and Zi); its INSEE code 13042 is accordingly divided into two codes, 13042-1 and 13042-2, to distinguish tariffs between the two parts. The dataset is published and maintained by Métropole Aix-Marseille-Provence.Tarif de l’eau potable et de l’assainissement par commune (en €/m3 TTC), au 1er janvier de l'année. Particularité pour Gémenos : la commune est coupée en 2 parties. Le code INSEE de la commune (13042) a été décliné en 2 codes (13042-1 et 13042-2) afin de distinguer les 2 parties (Village et Zi) M...

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Data schema (9 fields)

Filterable via the API (7)

ctcode_inseecommunedate_tariftarif_au_m3_ttc_eautarif_au_m3_ttc_assainissementtarif_au_m3_ttc_total

Click a field to see example values.

Field	Type	Description
ct	text	Territorial sector or grouping code (e.g. contract territory).Territorial sector or grouping code (e.g. contract territory).
code_inseeINSEE commune code	text	INSEE code identifying the commune (or sub-part).INSEE code identifying the commune (or sub-part).
communeCommune	text	Name of the commune.Name of the commune.
date_tarifDate tarif	date	Date on which the tariff applies, as of 1 January.Date on which the tariff applies, as of 1 January.
tarif_au_m3_ttc_eauTarif au m3 ttc eau	double	Drinking water price per cubic metre, tax included.Drinking water price per cubic metre, tax included.
tarif_au_m3_ttc_assainissementTarif au m3 ttc assainissement	double	Sewage/sanitation price per cubic metre, tax included.Sewage/sanitation price per cubic metre, tax included.
tarif_au_m3_ttc_totalTarif au m3 ttc total	double	Total combined water and sanitation price per cubic metre, tax included.Total combined water and sanitation price per cubic metre, tax included.
geo_shapeShape	geo_shape	Geographic boundary shape of the commune.Geographic boundary shape of the commune.
geo_point_2dCoordinates	geo_point_2d	Geographic coordinates (latitude, longitude) of the commune.Geographic coordinates (latitude, longitude) of the commune.

Schema captured from opendatasoft 3 days ago.

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Sample data (5 records)

Record 1ct: CT1 · commune: Marignane

{
  "ct": "CT1",
  "commune": "Marignane",
  "geo_shape": "[large value omitted]",
  "code_insee": "13054",
  "date_tarif": "2022-01-01",
  "geo_point_2d": {
    "lat": 43.4175867439191,
    "lon": 5.212032217161531
  },
  "tarif_au_m3_ttc_eau": 2.04979115,
  "tarif_au_m3_ttc_total": 3.62543115,
  "tarif_au_m3_ttc_assainissement": 1.5756399999999997
}

Record 2ct: CT2 · commune: Saint-Antonin sur Bayon

{
  "ct": "CT2",
  "commune": "Saint-Antonin sur Bayon",
  "geo_shape": "[large value omitted]",
  "code_insee": "13090",
  "date_tarif": "2022-01-01",
  "geo_point_2d": {
    "lat": 43.51674499115022,
    "lon": 5.593739174142542
  },
  "tarif_au_m3_ttc_eau": 3.160481083333333,
  "tarif_au_m3_ttc_total": 4.708951083333333,
  "tarif_au_m3_ttc_assainissement": 1.5484699999999998
}

Record 3ct: CT4 · commune: Peypin

{
  "ct": "CT4",
  "commune": "Peypin",
  "geo_shape": "[large value omitted]",
  "code_insee": "13073",
  "date_tarif": "2021-01-01",
  "geo_point_2d": {
    "lat": 43.38445296465366,
    "lon": 5.571564539705301
  },
  "tarif_au_m3_ttc_eau": 2.04021570625,
  "tarif_au_m3_ttc_total": 3.63796570625,
  "tarif_au_m3_ttc_assainissement": 1.5977500000000002
}

Record 4ct: CT2 · commune: Venelles

{
  "ct": "CT2",
  "commune": "Venelles",
  "geo_shape": "[large value omitted]",
  "code_insee": "13113",
  "date_tarif": "2021-01-01",
  "geo_point_2d": {
    "lat": 43.59327103019664,
    "lon": 5.490763445525375
  },
  "tarif_au_m3_ttc_eau": 1.5743061666666667,
  "tarif_au_m3_ttc_total": 3.1002261666666664,
  "tarif_au_m3_ttc_assainissement": 1.52592
}

Record 5ct: CT2 · commune: Jouques

{
  "ct": "CT2",
  "commune": "Jouques",
  "geo_shape": "[large value omitted]",
  "code_insee": "13048",
  "date_tarif": "2021-01-01",
  "geo_point_2d": {
    "lat": 43.633229795090585,
    "lon": 5.656545586327357
  },
  "tarif_au_m3_ttc_eau": 2.1191785,
  "tarif_au_m3_ttc_total": 4.202981833333333,
  "tarif_au_m3_ttc_assainissement": 2.0838033333333335
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/ls-tarif-de-l-eau-potable-et-de-l-assainissement-par-commune

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
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Query examples

curl -s 'https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/ls-tarif-de-l-eau-potable-et-de-l-assainissement-par-commune/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

372

Last upstream update

11 months ago

2025-11-26

License

No license declared upstream.

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Source: opendatasoft

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