Collective sanitation zoning for Rennes MétropoleZonage d'assainissement collectif sur Rennes Métropole

Zonage d'assainissement collectif sur Rennes MétropoleCollective sanitation zoning for Rennes Métropole

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This dataset provides a layer showing, across the 43 municipalities of Rennes Métropole, the delineation of areas that will eventually be connected to collective (mains) sanitation systems versus those that will remain on non-collective (individual) sanitation. The zoning is consistent with the Intercommunal Local Urban Plan (PLUi) approved on 19 December. It is published by Rennes Métropole and is useful for urban planning, wastewater infrastructure management, and assessing sanitation obligations for property owners within the metropolitan area.”Cette couche détermine sur les 43 communes de Rennes Métropole la délimitation des secteurs qui seront raccordés à terme à l'assainissement collectif et de ceux qui resteront en assainissement non collectif, en cohérence avec le Plan Local d'Urbanisme Intercommunal (PLUi) approuvé le 19 décembre...

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Trust score

How is this computed?

fair

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Data schema (8 fields)

Filterable via the API (6)

gml_idid_zonagepropositioncode_inseenom_communesysteme

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	Geographic center point (latitude/longitude) of the zone.Geographic center point (latitude/longitude) of the zone.
geo_shapeShape	geo_shape	Polygon geometry outlining the sanitation zoning area.Polygon geometry outlining the sanitation zoning area.
gml_idGml id	text	Unique GML identifier for the zoning feature.Unique GML identifier for the zoning feature.
id_zonageId zonage	int	Internal numeric identifier for the zoning record.Internal numeric identifier for the zoning record.
proposition	text	Proposed sanitation status or change for the zone (e.g. maintained).Proposed sanitation status or change for the zone (e.g. maintained).
code_inseeINSEE commune code	double	INSEE code identifying the municipality.INSEE code identifying the municipality.
nom_communeCommune name	text	Name of the municipality.Name of the municipality.
systeme	text	Sanitation system type associated with the zone.Sanitation system type associated with the zone.

Schema captured from opendatasoft 2 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.

Record 1gml_id: v_zonage_assainissement.2094 · systeme: —

{
  "gml_id": "v_zonage_assainissement.2094",
  "systeme": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              -1.71470238130194,
              48.08623290159719
            ],
            [
              -1.714702441580234,
              48.08623290262959
            ],
            [
              -1.714842981097203,
              48.08599066382136
            ],
            [
              -1.714843028868487,
              48.085990686200354
            ],
            [
              -1.715203522596371,
              48.08611205300558
            ],
            [
              -1.715220525648799,
              48.08613622590331
            ],
            [
              -1.715137908354283,
              48.08634768095837
            ],
            [
              -1.714946090067613,
              48.08631049554977
            ],
            [
              -1.71486242983164,
              48.086283921026855
            ],
            [
              -1.71470238130194,
              48.08623290159719
            ]
          ]
        ]
      ]
    },
    "properties": {}
  },
  "id_zonage": 2094,
  "code_insee": 35281,
  "nom_commune": "Saint-Jacques-de-la-Lande",
  "proposition": "Maintien",
  "geo_point_2d": {
    "lat": 48.086176811401394,
    "lon": -1.714971252402779
  }
}

Record 2gml_id: v_zonage_assainissement.2270 · systeme: —

{
  "gml_id": "v_zonage_assainissement.2270",
  "systeme": null,
  "geo_shape": "[large value omitted]",
  "id_zonage": 2270,
  "code_insee": 35238,
  "nom_commune": "Rennes",
  "proposition": "Maintien",
  "geo_point_2d": {
    "lat": 48.09300571370713,
    "lon": -1.6763905961810943
  }
}

Record 3gml_id: v_zonage_assainissement.2343 · systeme: —

{
  "gml_id": "v_zonage_assainissement.2343",
  "systeme": null,
  "geo_shape": "[large value omitted]",
  "id_zonage": 2343,
  "code_insee": 35238,
  "nom_commune": "Rennes",
  "proposition": "Maintien",
  "geo_point_2d": {
    "lat": 48.09679878529457,
    "lon": -1.6705154944676304
  }
}

Record 4gml_id: v_zonage_assainissement.1858 · systeme: —

{
  "gml_id": "v_zonage_assainissement.1858",
  "systeme": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              -1.615562581051949,
              48.0809047402226
            ],
            [
              -1.616201090319213,
              48.07975386472031
            ],
            [
              -1.61660980507185,
              48.07985456632542
            ],
            [
              -1.617210579759933,
              48.080002628167264
            ],
            [
              -1.617711593826941,
              48.08013738407441
            ],
            [
              -1.617427061734171,
              48.08119949427432
            ],
            [
              -1.616895526701815,
              48.08110505500318
            ],
            [
              -1.616270168715852,
              48.08100987619579
            ],
            [
              -1.616028753392594,
              48.08097346260769
            ],
            [
              -1.615958479644283,
              48.080963598870696
            ],
            [
              -1.615562581051949,
              48.0809047402226
            ]
          ]
        ]
      ]
    },
    "properties": {}
  },
  "id_zonage": 1858,
  "code_insee": 35055,
  "nom_commune": "Chantepie",
  "proposition": "Maintien",
  "geo_point_2d": {
    "lat": 48.080506636678656,
    "lon": -1.6167016772865284
  }
}

Record 5gml_id: v_zonage_assainissement.1744 · systeme: —

{
  "gml_id": "v_zonage_assainissement.1744",
  "systeme": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPolygon",
      "coordinates": [
        [
          [
            [
              -1.607773243078675,
              48.13053261135692
            ],
            [
              -1.607660115885521,
              48.13051644229791
            ],
            [
              -1.607402957186733,
              48.13047968666442
            ],
            [
              -1.607303327082062,
              48.13045223158962
            ],
            [
              -1.607238087354892,
              48.13044060851006
            ],
            [
              -1.607124348036908,
              48.13042696341192
            ],
            [
              -1.607035368072469,
              48.13042530127057
            ],
            [
              -1.606992508072083,
              48.13042764856813
            ],
            [
              -1.606954013059162,
              48.130426126843815
            ],
            [
              -1.606731272994049,
              48.13044432797218
            ],
            [
              -1.606461340981556,
              48.13046459872989
            ],
            [
              -1.606164710566618,
              48.13051143682631
            ],
            [
              -1.605899738308049,
              48.1299891834892
            ],
            [
              -1.606955576685597,
              48.12975083899054
            ],
            [
              -1.607285658647701,
              48.12967625885893
            ],
            [
              -1.607346208466282,
              48.12977546880883
            ],
            [
              -1.607414248170262,
              48.12988167700213
            ],
            [
              -1.607515650361589,
              48.13004944011561
            ],
            [
              -1.608596518251607,
              48.129787011574415
            ],
            [
              -1.609272708890795,
              48.12962296237913
            ],
            [
              -1.609771027726443,
              48.12999241524303
            ],
            [
              -1.609530636556541,
              48.13071782130631
            ],
            [
              -1.608973396603038,
              48.13063328876031
            ],
            [
              -1.608880207848192,
              48.130619182351694
            ],
            [
              -1.608735257866847,
              48.13089025092347
            ],
            [
              -1.608646370050762,
              48.13101157582289
            ],
            [
              -1.608487500616009,
              48.130971898542654
            ],
            [
              -1.608335445087564,
              48.13094068798653
            ],
            [
              -1.608245143081471,
              48.130910697518004
            ],
            [
              -1.607947411016711,
              48.130793147843406
            ],
            [
              -1.607863763045054,
              48.13072315548751
            ],
            [
              -1.607830494116167,
              48.130671688306016
            ],
            [
              -1.607798678469407,
              48.13060034042655
            ],
            [
              -1.607773243078675,
              48.13053261135692
            ]
          ]
        ]
      ]
    },
    "properties": {}
  },
  "id_zonage": 1744,
  "code_insee": 35051,
  "nom_commune": "Cesson-Sévigné",
  "proposition": "Extension",
  "geo_point_2d": {
    "lat": 48.130236305834224,
    "lon": -1.6080557404712852
  }
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/zonage_assainissement

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/zonage_assainissement/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

7 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

1.5k

1476

Last upstream update

2 days ago

2026-10-20

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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