Groundwater Station List
List assets of type GroundwaterStation
Query parameters:
organisation
Filter by organisation. Supports lookups on uuid and name.
code
Exact filter on the code field. The (case-sensitive) startswith
lookup is also supported.
created:
Temporal filter on created. Supports various lookup types
(exact, lt, lte, gt, gte; created__exact by default).
Filter values should be specified in ISO 8601 YYYY-MM-DDThh:mm:ssZ format.
last_modified:
Temporal filter on last_modified. Supports various lookup types
(exact, lt, lte, gt, gte; last_modified__exact by default).
Filter values should be specified in ISO 8601 YYYY-MM-DDThh:mm:ssZ format.
geometry
The following lookups are available: isnull, contained, contains,
contains_properly, covered_by, covers, crosses, disjoint,
equals, intersects, overlaps, and within.
Query geometries can be supplied as WKT, EWKT or HEXEWKB.
boundary__id:
Filter on geometry of the region/boundary with the id boundary__id.
For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/
boundary__code:
Filter on geometry of the region/boundary with the id boundary__code.
For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/
boundary__type:
Spatial filter on geometry, whereby geometry is specified by a
region/boundary object (see below) and filter operator is
ST_Intersects. Available types are COUNTRY, PROVINCE, WATER_BOARD,
MUNICIPALITY, CATCHMENT, POLDER, FIXED_DRAINAGE_LEVEL_AREA,
PUMPED_DRAINAGE_AREA, MAIN_PUMPED_DRAINAGE_AREA, DISTRICT,
NEIGHBOURHOOD, CADASTRE, PLANTATION, FIELD, CITY, and CUSTOM
boundary__name:
Filter on name of the region/boundary with the name
boundary__name. Requires boundary__type.
For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/
simplify: Simplify the query geometries (in WGS84) using this value as tolerance. A higher value may result in a better response time for detailed geometries. Defaults to 0.00001 degrees (approx. 1 meter). NB: Returned geometries are unaffected.
page_size
The number of results on a single page. Defaults to 10, maximum is 100.
Note that pagination is disabled for the root endpoint: the response
will be truncated to page_size.
name: Exact filter on the name field, the startswith lookup is also supported.
Custom route: search
Full-text search in 'code' and 'name' fields. Results are ranked.
Examples:
?code=ABC_2123
?code__startswith=ABC
?created__gte=2017-01-01T00:00:00Z
?last_modified__lt=2018-01-01T00:00:00Z
?organisation__name__startswith=Nelen
?organisation__uuid=61f5a464-c350-44c1-9bc7-d4b42d7f58cb
?organisation__name__icontains=Schuur
?geometry__intersects=POINT (5 52)
?boundary__id=198
?boundary__code=NL_GM0344
?boundary__type=PROVINCE&boundary__name=Utrecht
/search/abc/
?name__startswith=station3
GET /api/v4/groundwaterstations/?format=api&page=1293
{ "count": 12950, "next": "https://demo.lizard.net/api/v4/groundwaterstations/?format=api&page=1294", "previous": "https://demo.lizard.net/api/v4/groundwaterstations/?format=api&page=1292", "results": [ { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99009/?format=api", "id": 99009, "code": "FRD27EP0144", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.186859006529501, 52.3934979187073, 0.0 ] }, "last_modified": "2025-06-14T07:10:24.591525Z", "created": "2025-06-13T18:18:34.078414Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127105/?format=api", "id": 127105, "timeseries": [], "code": "FRD27EP0144005", "last_modified": "2025-06-13T18:18:34.231491Z", "created": "2025-06-13T18:18:34.231507Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99009/?format=api", "top_level": 3.275, "filter_top_level": -169.1, "filter_bottom_level": -171.1, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB27E0144", "station_type": "base", "status": "active", "scale": "region", "surface_level": 2.8, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99010/?format=api", "id": 99010, "code": "FRD27GP0186", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.16553447574185, 52.36337477041382, 0.0 ] }, "last_modified": "2025-06-14T07:10:24.661951Z", "created": "2025-06-13T18:18:35.630275Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127106/?format=api", "id": 127106, "timeseries": [], "code": "FRD27GP0186007", "last_modified": "2025-06-13T18:18:35.805177Z", "created": "2025-06-13T18:18:35.805193Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99010/?format=api", "top_level": 3.31, "filter_top_level": -190.5, "filter_bottom_level": -192.5, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB27G0186", "station_type": "base", "status": "active", "scale": "region", "surface_level": 2.5, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99011/?format=api", "id": 99011, "code": "FRD28CP0155", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.430224322074073, 52.36665856998112, 0.0 ] }, "last_modified": "2025-06-14T07:10:20.832330Z", "created": "2025-06-13T18:18:37.023280Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127107/?format=api", "id": 127107, "timeseries": [], "code": "FRD28CP0155003", "last_modified": "2025-06-13T18:18:37.153814Z", "created": "2025-06-13T18:18:37.153829Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99011/?format=api", "top_level": 16.58, "filter_top_level": -89.84, "filter_bottom_level": -91.84, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB28C0155", "station_type": "base", "status": "active", "scale": "region", "surface_level": 15.94, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99012/?format=api", "id": 99012, "code": "FRD28FP0112", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.843074159594704, 52.42214648256015, 0.0 ] }, "last_modified": "2025-06-14T07:10:20.911283Z", "created": "2025-06-13T18:18:38.258494Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127108/?format=api", "id": 127108, "timeseries": [], "code": "FRD28FP0112002", "last_modified": "2025-06-13T18:18:38.419424Z", "created": "2025-06-13T18:18:38.419437Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99012/?format=api", "top_level": 44.57, "filter_top_level": -5.9, "filter_bottom_level": -7.9, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB28F0095", "station_type": "base", "status": "expired", "scale": "region", "surface_level": 44.1, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99013/?format=api", "id": 99013, "code": "FRD28FP0119", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.840736880568191, 52.41813025736856, 0.0 ] }, "last_modified": "2025-06-14T07:10:27.921971Z", "created": "2025-06-13T18:18:39.328321Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127109/?format=api", "id": 127109, "timeseries": [], "code": "FRD28FP0119002", "last_modified": "2025-06-13T18:18:39.507226Z", "created": "2025-06-13T18:18:39.507240Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99013/?format=api", "top_level": 38.09, "filter_top_level": -11.1, "filter_bottom_level": -13.1, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB28F0131", "station_type": "base", "status": "inactive", "scale": "region", "surface_level": 37.9, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99014/?format=api", "id": 99014, "code": "FRD28FP0122", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.844391412334342, 52.42419769328658, 0.0 ] }, "last_modified": "2025-06-14T07:10:27.997457Z", "created": "2025-06-13T18:18:40.667704Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127110/?format=api", "id": 127110, "timeseries": [], "code": "FRD28FP0122005", "last_modified": "2025-06-13T18:18:40.823477Z", "created": "2025-06-13T18:18:40.823492Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99014/?format=api", "top_level": 45.46, "filter_top_level": -10.8, "filter_bottom_level": -12.8, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB28F0118", "station_type": "base", "status": "expired", "scale": "region", "surface_level": 45.2, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99015/?format=api", "id": 99015, "code": "FRD33AP0192", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.875374278586588, 52.23303404178144, 0.0 ] }, "last_modified": "2025-06-14T07:10:21.005448Z", "created": "2025-06-13T18:18:43.616177Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127112/?format=api", "id": 127112, "timeseries": [], "code": "FRD33AP0192008", "last_modified": "2025-06-13T18:18:43.784315Z", "created": "2025-06-13T18:18:43.784341Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99015/?format=api", "top_level": 88.33, "filter_top_level": -318.4, "filter_bottom_level": -320.4, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB33A0192", "station_type": "base", "status": "active", "scale": "region", "surface_level": 87.6, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99016/?format=api", "id": 99016, "code": "FRD33EP0181", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.17714370888714, 52.24216090231884, 0.0 ] }, "last_modified": "2025-06-14T07:10:21.083421Z", "created": "2025-06-13T18:18:45.157345Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127113/?format=api", "id": 127113, "timeseries": [], "code": "FRD33EP0181005", "last_modified": "2025-06-13T18:18:45.313120Z", "created": "2025-06-13T18:18:45.313135Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99016/?format=api", "top_level": 7.023, "filter_top_level": -200.55, "filter_bottom_level": -202.55, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB33E0181", "station_type": "base", "status": "active", "scale": "region", "surface_level": 6.5, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99017/?format=api", "id": 99017, "code": "FRD33EP0185", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 6.085202342389008, 52.25458226323754, 0.0 ] }, "last_modified": "2025-06-14T07:10:28.155683Z", "created": "2025-06-13T18:18:46.613770Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127114/?format=api", "id": 127114, "timeseries": [], "code": "FRD33EP0185006", "last_modified": "2025-06-13T18:18:46.748066Z", "created": "2025-06-13T18:18:46.748099Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99017/?format=api", "top_level": 4.714, "filter_top_level": -235.93, "filter_bottom_level": -237.93, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB33E0185", "station_type": "base", "status": "active", "scale": "region", "surface_level": 4.18, "top_level": null, "bottom_level": null }, { "url": "https://demo.lizard.net/api/v4/groundwaterstations/99018/?format=api", "id": 99018, "code": "FRD39AP0236", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/e7d66583-43b2-4c90-b118-f2093798885a/?format=api", "uuid": "e7d66583-43b2-4c90-b118-f2093798885a", "name": "Vitens NV" }, "geometry": { "type": "Point", "coordinates": [ 5.231862843622273, 51.94744533237015, 0.0 ] }, "last_modified": "2025-06-14T07:10:21.164923Z", "created": "2025-06-13T18:18:48.132748Z", "image_url": "", "timeseries": [], "filters": [ { "url": "https://demo.lizard.net/api/v4/filters/127115/?format=api", "id": 127115, "timeseries": [], "code": "FRD39AP0236009", "last_modified": "2025-06-13T18:18:48.304568Z", "created": "2025-06-13T18:18:48.304590Z", "groundwater_station": "https://demo.lizard.net/api/v4/groundwaterstations/99018/?format=api", "top_level": 2.831, "filter_top_level": -284.71, "filter_bottom_level": -286.71, "aquifer_confinement": "None", "lithology": null, "high_groundwater_level": null, "low_groundwater_level": null } ], "name": "FRDB39A0236", "station_type": "base", "status": "active", "scale": "region", "surface_level": 2.11, "top_level": null, "bottom_level": null } ] }