GET

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=286
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 3140,
    "next": "https://demo.lizard.net/api/v4/weirs/?format=api&page=287",
    "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=285",
    "results": [
        {
            "url": "https://demo.lizard.net/api/v4/weirs/22421/?format=api",
            "id": 22421,
            "code": "KDU-Q-715",
            "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": [
                    4.77479864953356,
                    52.77988046507291,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:08.298438Z",
            "created": "2019-10-26T07:10:10.930668Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/1a959774-3030-44f5-86b6-d8a8c3062dbe/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.15,
            "crest_level": 0.15,
            "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/22422/?format=api",
            "id": 22422,
            "code": "KDU-Q-31796",
            "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": [
                    4.914835822841261,
                    52.72142784050564,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:08.263266Z",
            "created": "2019-10-26T07:10:10.991793Z",
            "image_url": "",
            "timeseries": [],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.55,
            "crest_level": 0.55,
            "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/22423/?format=api",
            "id": 22423,
            "code": "KDU-B-1550",
            "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": [
                    4.837920837152486,
                    52.67633351990422,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:11.624349Z",
            "created": "2019-10-26T07:10:11.069526Z",
            "image_url": "",
            "timeseries": [],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": null,
            "crest_level": null,
            "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/22424/?format=api",
            "id": 22424,
            "code": "KDU-Q-8273",
            "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": [
                    4.891952597426795,
                    52.8371362255038,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:09.564074Z",
            "created": "2019-10-26T07:10:11.102845Z",
            "image_url": "",
            "timeseries": [],
            "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/22425/?format=api",
            "id": 22425,
            "code": "KDU-Q-1852",
            "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": [
                    4.959797404041073,
                    52.89147347651145,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:10.213836Z",
            "created": "2019-10-26T07:10:11.133216Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/f38cccf0-f6c6-4e9a-8611-58c9bcdbc840/?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/22426/?format=api",
            "id": 22426,
            "code": "KDU-WS-4",
            "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": [
                    5.205717601559576,
                    52.68158203638922,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:12.127017Z",
            "created": "2019-10-26T07:10:11.225456Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/f07d8ef8-5e25-434c-85e4-5a3f64e8ccd3/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.6,
            "crest_level": 0.6,
            "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/22427/?format=api",
            "id": 22427,
            "code": "KST-OH-456",
            "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": [
                    4.688697053608534,
                    52.49794971630965,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:19.939740Z",
            "created": "2019-10-26T07:10:13.676644Z",
            "image_url": "",
            "timeseries": [],
            "name": "Ardennenhof",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.3,
            "crest_level": -1.86,
            "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/22428/?format=api",
            "id": 22428,
            "code": "KST-OH-455",
            "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": [
                    4.680256063699408,
                    52.49766543423283,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:08.930169Z",
            "created": "2019-10-26T07:10:14.782912Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/e1f6c661-a565-4147-aecd-b4b8195cbad5/?format=api"
            ],
            "name": "Beneluxlaan",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.2,
            "crest_level": -1.39,
            "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/22429/?format=api",
            "id": 22429,
            "code": "KST-OH-459",
            "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": [
                    4.896105099999538,
                    53.1001922772144,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:11.673032Z",
            "created": "2019-10-26T07:10:15.246302Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/3e8f2075-23f1-47c0-b1dd-934194eb309c/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/31fc24b1-4934-4b53-ad61-15ed6a1e7609/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/412088d5-2f82-475c-8647-4ebd00a053ce/?format=api"
            ],
            "name": "Binnenzwin",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -2.0,
            "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/22430/?format=api",
            "id": 22430,
            "code": "KST-M-5683",
            "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": [
                    4.999424804473468,
                    52.90235220206155,
                    0.0
                ]
            },
            "last_modified": "2025-03-19T07:10:08.837678Z",
            "created": "2019-10-26T07:10:16.132625Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/e325f4ca-22fc-4ffa-9585-d2a8225e46a2/?format=api"
            ],
            "name": "-",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -3.0,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 3,
            "angle": null,
            "comment": null
        }
    ]
}