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=31
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=32",
    "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=30",
    "results": [
        {
            "url": "https://demo.lizard.net/api/v4/weirs/3921/?format=api",
            "id": 3921,
            "code": "KST-Q-24653",
            "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": [
                    4.881621117862973,
                    53.12088647974651,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:13.838602Z",
            "created": "2014-08-08T08:13:56.483259Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/e2d8ca30-fe58-49fd-9b8b-8adb1820f3d6/?format=api"
            ],
            "name": "Overtoom",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -0.78,
            "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/3928/?format=api",
            "id": 3928,
            "code": "KST-Q-23211",
            "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": [
                    4.792561704059113,
                    53.09736065554016,
                    0.0
                ]
            },
            "last_modified": "2022-01-18T08:24:10.254353Z",
            "created": "2014-08-08T08:13:56.596238Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/8661d0cd-ca14-42fd-9e1c-54e4459cc97b/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/03e32ce0-5fa9-4307-b542-c23637ee0877/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/7bca6c29-d2a0-405f-9edb-eec71d1b9130/?format=api"
            ],
            "name": "",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.5,
            "crest_level": -1.3,
            "discharge_coeff": 1.0,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 4,
            "angle": null,
            "comment": "Texel"
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/3930/?format=api",
            "id": 3930,
            "code": "KST-Q-23216",
            "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": [
                    4.780440365091502,
                    53.09496985721276,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:13.549954Z",
            "created": "2014-08-08T08:13:56.626188Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/393ffa31-ccce-4ae7-800d-10702cc976ec/?format=api"
            ],
            "name": "Koogerveld 2",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.25,
            "crest_level": -1.38,
            "discharge_coeff": 1.0,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 3,
            "angle": null,
            "comment": "Texel"
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/3941/?format=api",
            "id": 3941,
            "code": "KST-Q-23240",
            "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": [
                    4.747493719981264,
                    53.0233209530168,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:13.425375Z",
            "created": "2014-08-08T08:13:56.793337Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/16e06f2d-4c53-4ac1-8af1-4bfccc7860bd/?format=api"
            ],
            "name": "School Den Hoorn (Drijverschool)",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 0.5,
            "crest_level": -0.79,
            "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/3949/?format=api",
            "id": 3949,
            "code": "KST-Q-23256",
            "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": [
                    4.747436317941528,
                    53.03090651886766,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:01.060392Z",
            "created": "2014-08-08T08:13:56.911280Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/a98d5880-db1f-4049-9f7f-435cd41a1692/?format=api"
            ],
            "name": "Emma Hoeve",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 0.75,
            "crest_level": -1.74,
            "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/3980/?format=api",
            "id": 3980,
            "code": "KST-Q-8782",
            "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": [
                    4.843085312707587,
                    52.77821975430911,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:15.270148Z",
            "created": "2014-08-08T08:13:57.369990Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/ae54d64e-15f9-45ed-9056-5fa4241d9eb1/?format=api"
            ],
            "name": "Koningsweg",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 2.0,
            "crest_level": -1.83,
            "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/3989/?format=api",
            "id": 3989,
            "code": "KST-JF-108",
            "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": [
                    5.059022908749782,
                    52.90653299774982,
                    0.0
                ]
            },
            "last_modified": "2022-01-17T09:00:14.192079Z",
            "created": "2014-08-08T08:13:57.498553Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/fc55888a-419e-4314-80b1-d8c49c2bfee4/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/046cc4ce-17ff-420a-b1c9-3c0973380e13/?format=api"
            ],
            "name": "",
            "type": "other",
            "crest_type": "sharp crested",
            "crest_width": 1.0,
            "crest_level": -4.8,
            "discharge_coeff": 1.0,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": "ontheffing 07.18898"
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/3993/?format=api",
            "id": 3993,
            "code": "KST-Q-8785",
            "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": [
                    4.878163821651906,
                    52.7781758796099,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:16.135702Z",
            "created": "2014-08-08T08:13:57.568110Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/32238328-92dd-49a5-9ea5-d5207be51af2/?format=api"
            ],
            "name": "Weerepolder Zoutkaag",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.5,
            "crest_level": -2.45,
            "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/3995/?format=api",
            "id": 3995,
            "code": "KST-Q-23353",
            "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": [
                    4.697315818727319,
                    52.73403605907883,
                    0.0
                ]
            },
            "last_modified": "2025-03-16T07:10:11.429087Z",
            "created": "2014-08-08T08:13:57.598491Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/3eff079c-eb9c-41f8-8a60-8ccea7ef6a22/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/b959671a-7202-46a8-a1d5-ec5485e99a32/?format=api"
            ],
            "name": "Stuw A",
            "type": "other",
            "crest_type": "sharp crested",
            "crest_width": 1.0,
            "crest_level": -1.932,
            "discharge_coeff": 1.0,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 3,
            "angle": null,
            "comment": "werkt samen met inlaat 2761-020"
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/4006/?format=api",
            "id": 4006,
            "code": "KST-Q-24648",
            "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": [
                    4.791281105065869,
                    53.09010469949494,
                    0.0
                ]
            },
            "last_modified": "2025-03-18T07:10:04.821457Z",
            "created": "2014-08-08T08:13:57.743954Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/396c127b-f7e5-4c2d-8292-562f2583c670/?format=api"
            ],
            "name": "Kilstee",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 2.5,
            "crest_level": -2.19,
            "discharge_coeff": 1.0,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 3,
            "angle": null,
            "comment": "inventarisatie Texel"
        }
    ]
}