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/?page=3
{ "count": 3140, "next": "https://demo.lizard.net/api/v4/weirs/?page=4", "previous": "https://demo.lizard.net/api/v4/weirs/?page=2", "results": [ { "url": "https://demo.lizard.net/api/v4/weirs/708/", "id": 708, "code": "KST-Q-19375", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.787301897329992, 52.74387715260326, 0.0 ] }, "last_modified": "2025-01-20T07:10:13.812627Z", "created": "2014-08-08T08:12:51.637633Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/b328aef5-fe4e-4e01-b575-2f2dc6728246/" ], "name": "Jonker", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -2.97, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/744/", "id": 744, "code": "KST-A-957", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.728263790306206, 52.69631334153428, 0.0 ] }, "last_modified": "2025-01-20T07:10:05.602641Z", "created": "2014-08-08T08:12:52.440291Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/86d24ed5-3c9a-448d-b74d-a06712aba17f/" ], "name": "Huiskebuurtweg", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -2.75, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/843/", "id": 843, "code": "KST-A-1206", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.819831550755291, 52.7203694868864, 0.0 ] }, "last_modified": "2025-01-20T07:10:05.387373Z", "created": "2014-08-08T08:12:54.642618Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/e8c4b5e7-6b51-4d0b-8bcf-f8773c559819/", "https://demo.lizard.net/api/v4/timeseries/02de5549-198c-49f1-9952-33d63a8166f4/", "https://demo.lizard.net/api/v4/timeseries/a6f0af62-cb4d-4231-9ddb-07eaffd9ef28/", "https://demo.lizard.net/api/v4/timeseries/726cddf9-0f5e-4e73-a5ca-f66f03c7804a/", "https://demo.lizard.net/api/v4/timeseries/7a885ef7-aeed-48a5-b748-268b379cecfd/" ], "name": "Schaapskuilmeer", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -2.57, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/868/", "id": 868, "code": "KST-JG-14", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.813610781728246, 53.031231380831876, 0.0 ] }, "last_modified": "2019-06-25T07:27:12.192474Z", "created": "2014-08-08T08:12:55.223947Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/475819f9-cd0d-4dff-b352-74cd504a0b50/", "https://demo.lizard.net/api/v4/timeseries/b763d5cf-c5a2-4d1d-a232-e04612d765f0/" ], "name": "Kaaidiek", "type": "other", "crest_type": "sharp crested", "crest_width": 5.0, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/880/", "id": 880, "code": "KST-A-954", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.820991971143259, 52.753639919651924, 0.0 ] }, "last_modified": "2022-01-17T09:00:57.355687Z", "created": "2014-08-08T08:12:55.511687Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/5c95914c-4b75-438f-872c-7c7da7ca78fb/", "https://demo.lizard.net/api/v4/timeseries/422fa344-7b4a-47b4-9a01-07094ffff3cc/", "https://demo.lizard.net/api/v4/timeseries/68586838-61e8-4639-ae73-1601b60aa90c/" ], "name": "", "type": "other", "crest_type": "sharp crested", "crest_width": null, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1022/", "id": 1022, "code": "KST-Q-23425", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.682389438691519, 52.76580006869633, 0.0 ] }, "last_modified": "2025-01-20T07:10:17.310595Z", "created": "2014-08-08T08:12:58.802718Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/77f3363c-dd47-4da2-b646-bc9bd5764dd8/", "https://demo.lizard.net/api/v4/timeseries/2376ed7f-aa8a-4282-894e-1de2c7d2113f/" ], "name": "Belkmerweg", "type": "other", "crest_type": "broad crested", "crest_width": 1.0, "crest_level": -1.2, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1051/", "id": 1051, "code": "KST-A-951", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.790886178276901, 52.769402810100104, 0.0 ] }, "last_modified": "2019-06-25T07:27:12.192474Z", "created": "2014-08-08T08:12:59.443805Z", "image_url": "", "timeseries": [], "name": "", "type": "other", "crest_type": "sharp crested", "crest_width": null, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": null, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1075/", "id": 1075, "code": "KST-Q-30995", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.698678279013686, 52.50427207019103, 0.0 ] }, "last_modified": "2025-01-20T07:10:23.302296Z", "created": "2014-08-08T08:12:59.989780Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/1076fc11-1786-44b0-8521-b1b046d3772c/" ], "name": "-", "type": "other", "crest_type": "broad crested", "crest_width": 2.0, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "ontheffing 09.25027 gegevens onbekend\n\nMeetopdracht legger primair 2007" }, { "url": "https://demo.lizard.net/api/v4/weirs/1100/", "id": 1100, "code": "KST-A-945", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.828647321821239, 52.79918417555105, 0.0 ] }, "last_modified": "2025-01-20T07:10:05.495361Z", "created": "2014-08-08T08:13:00.625743Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/1b86205a-a917-4d46-8aec-f96bfdb988fc/", "https://demo.lizard.net/api/v4/timeseries/d4cb213e-6cac-4d29-abd5-c529e5c2d030/", "https://demo.lizard.net/api/v4/timeseries/d83f22a2-bbb1-4c41-9061-01418b752ffc/" ], "name": "Neskaagweg", "type": "other", "crest_type": "broad crested", "crest_width": 1.5, "crest_level": -2.81, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "" }, { "url": "https://demo.lizard.net/api/v4/weirs/1133/", "id": 1133, "code": "KST-B-1729", "organisation": { "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/", "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb", "name": "Hoogheemraadschap Hollands Noorderkwartier" }, "geometry": { "type": "Point", "coordinates": [ 4.798492252900633, 52.64273466985329, 0.0 ] }, "last_modified": "2025-01-20T07:10:08.392693Z", "created": "2014-08-08T08:13:01.386002Z", "image_url": "", "timeseries": [ "https://demo.lizard.net/api/v4/timeseries/3940a63d-794e-40d9-bc38-15e58fc356eb/" ], "name": "Carre", "type": "other", "crest_type": "broad crested", "crest_width": null, "crest_level": null, "discharge_coeff": 1.0, "lat_dis_coeff": null, "allowed_flow_direction": null, "controlled": 3, "angle": null, "comment": "ontheffing 05.27105" } ] }