Weir List
List assets of type Weir
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.
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/
GET /api/v4/weirs/?format=api&page=303
{ "count": 3140, "next": "https://demo.lizard.net/api/v4/weirs/?format=api&page=304", "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=302", "results": [ { "url": "https://demo.lizard.net/api/v4/weirs/23133/?format=api", "id": 23133, "code": "ST5232", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/188a569b-f0ac-4e98-81db-499de07f7582/?format=api", "uuid": "188a569b-f0ac-4e98-81db-499de07f7582", "name": "Zuiderzeeland" }, "geometry": { "type": "Point", "coordinates": [ 5.76861884252293, 52.4381825125553, 0.0 ] }, "last_modified": "2024-05-24T05:00:43.762230Z", "created": "2020-07-08T08:56:16.489035Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/ac3de22c-8f40-42ef-bd38-58cf551046cf/?format=api", "https://demo.lizard.net/api/v4/timeseries/e44eae22-401b-40d0-be80-ce037950ca51/?format=api", "https://demo.lizard.net/api/v4/timeseries/8d67c335-8283-4e1a-8ae9-53b843a4422f/?format=api", "https://demo.lizard.net/api/v4/timeseries/692be5bd-3ce0-43f6-a18b-d411963be5bf/?format=api", "https://demo.lizard.net/api/v4/timeseries/19fa2315-ba6c-4e1a-a218-f6f3caf7b1d4/?format=api" ], "name": "Stuw Spijktocht", "type": "valve", "crest_type": "sharp crested", "crest_width": null, "crest_level": null, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 0, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23134/?format=api", "id": 23134, "code": "ST5236", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/188a569b-f0ac-4e98-81db-499de07f7582/?format=api", "uuid": "188a569b-f0ac-4e98-81db-499de07f7582", "name": "Zuiderzeeland" }, "geometry": { "type": "Point", "coordinates": [ 5.48640137273174, 52.3160301285345, 0.0 ] }, "last_modified": "2024-05-24T05:00:45.552221Z", "created": "2020-07-08T08:56:16.539757Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/144cc619-e5d8-49a3-83df-8493885d60cd/?format=api", "https://demo.lizard.net/api/v4/timeseries/b1848ec8-7cfb-4aa4-916e-889ff9896732/?format=api", "https://demo.lizard.net/api/v4/timeseries/54c8bb8c-77bb-4194-a630-9f7f31595c6e/?format=api", "https://demo.lizard.net/api/v4/timeseries/ea7602d6-3385-4210-bee8-48f36733d6be/?format=api", "https://demo.lizard.net/api/v4/timeseries/1a45a3a9-a82b-4ea4-96f8-5fe03cebee71/?format=api" ], "name": "Stuw Groenewoudsetocht", "type": "valve", "crest_type": "sharp crested", "crest_width": null, "crest_level": null, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 0, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23135/?format=api", "id": 23135, "code": "ST5140", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/188a569b-f0ac-4e98-81db-499de07f7582/?format=api", "uuid": "188a569b-f0ac-4e98-81db-499de07f7582", "name": "Zuiderzeeland" }, "geometry": { "type": "Point", "coordinates": [ 5.64485954234148, 52.4999005014881, 0.0 ] }, "last_modified": "2020-10-23T11:04:35.997707Z", "created": "2020-07-08T08:56:16.582120Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/5c845616-dbff-4891-aea6-c12a94ed023c/?format=api", "https://demo.lizard.net/api/v4/timeseries/7bd32569-fe34-46a6-a8a3-2543a37ec3a6/?format=api", "https://demo.lizard.net/api/v4/timeseries/964aa269-1c29-40f8-9ba7-bb1d1e4c968e/?format=api", "https://demo.lizard.net/api/v4/timeseries/bfea6f70-5a0a-46fa-8d88-a63eaf58e092/?format=api", "https://demo.lizard.net/api/v4/timeseries/0cd6df6c-5942-42c2-874e-21b1e5551246/?format=api" ], "name": "Schuif Roodbeentocht", "type": "valve", "crest_type": "sharp crested", "crest_width": null, "crest_level": null, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 0, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23136/?format=api", "id": 23136, "code": "ST5228", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/188a569b-f0ac-4e98-81db-499de07f7582/?format=api", "uuid": "188a569b-f0ac-4e98-81db-499de07f7582", "name": "Zuiderzeeland" }, "geometry": { "type": "Point", "coordinates": [ 5.83705976166029, 52.5233593471198, 0.0 ] }, "last_modified": "2024-05-24T05:00:47.100422Z", "created": "2020-07-08T08:56:16.615699Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/43b63182-473a-4692-85f9-51051fb861d4/?format=api", "https://demo.lizard.net/api/v4/timeseries/c047c810-2a97-49c1-9067-961a280e38cd/?format=api", "https://demo.lizard.net/api/v4/timeseries/10c9febc-aae1-482c-97a7-2afaae9b1852/?format=api", "https://demo.lizard.net/api/v4/timeseries/d1544822-4cfa-487c-aea2-d9cb620f2237/?format=api", "https://demo.lizard.net/api/v4/timeseries/03b1349d-de2c-4d01-8c9c-6418ec53a686/?format=api" ], "name": "Stuw Zwolsetocht - 1", "type": "valve", "crest_type": "sharp crested", "crest_width": null, "crest_level": null, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 0, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23137/?format=api", "id": 23137, "code": "KDU-M-8907", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 5.028309685274695, 52.7991463803343, 0.0 ] }, "last_modified": "2025-03-16T07:10:02.643360Z", "created": "2020-08-26T07:10:01.393691Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/d3867736-359b-4780-ad77-17692ed8495c/?format=api" ], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 0.5, "crest_level": 0.5, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23138/?format=api", "id": 23138, "code": "KDU-M-8906", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 5.036072911501511, 52.8023964574244, 0.0 ] }, "last_modified": "2025-03-16T07:10:02.216542Z", "created": "2020-08-26T07:10:01.442255Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/d1b02ada-fd24-4c4b-a9ab-4584cbc934dd/?format=api" ], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 0.5, "crest_level": 0.5, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23139/?format=api", "id": 23139, "code": "KDU-M-8909", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 5.018358932567833, 52.79525821214441, 0.0 ] }, "last_modified": "2025-03-16T07:10:02.698002Z", "created": "2020-08-26T07:10:01.508344Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/f7ea835d-ab72-49b4-8fda-93667a0f0347/?format=api" ], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 0.7, "crest_level": 0.7, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23140/?format=api", "id": 23140, "code": "KDU-M-7641", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 5.049705084136355, 52.79885953473332, 0.0 ] }, "last_modified": "2025-03-16T07:10:02.029858Z", "created": "2020-08-26T07:10:01.573365Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/b4c3d5a4-f3b9-4889-8fe7-fbe18dfe81d2/?format=api" ], "name": "", "type": "inlet/outlet", "crest_type": "broad crested", "crest_width": 0.8, "crest_level": 0.8, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23141/?format=api", "id": 23141, "code": "KST-JL-2685", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.91160339275842, 52.40887070104023, 0.0 ] }, "last_modified": "2025-03-16T07:10:08.644229Z", "created": "2020-09-16T07:10:11.167967Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/99bd3db4-59d9-472a-94fe-1964c0630190/?format=api" ], "name": "Stuw Banne 1", "type": "other", "crest_type": "broad crested", "crest_width": 3.45, "crest_level": -2.62, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": null }, { "url": "https://demo.lizard.net/api/v4/weirs/23142/?format=api", "id": 23142, "code": "KST-WS-14", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 5.006534645662875, 52.56415966289377, 0.0 ] }, "last_modified": "2025-03-16T07:10:18.543081Z", "created": "2020-10-07T07:10:26.047398Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/27fba33e-0e07-43fe-ab31-99366031be7b/?format=api", "https://demo.lizard.net/api/v4/timeseries/3e22c8ce-342f-4c83-8ba8-898e1ddc9790/?format=api" ], "name": "Stuw Kroon", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": null, "discharge_coeff": null, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": null } ] }