Drainage Records

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• ID: hk-dsd-dsd_psi_1-drainage-record
• Publisher: Drainage Services Department · Markdown
• Categories: Environment · Markdown
• Tags: Not stated
• Resources: 34
• Updated: 2026-07-21T16:36:54.544348
• Harvest started: 2026-10-20T22:31:00.105Z
• Licence: Not stated
• Source: Official metadata record

Harvest started is the source harvest start associated with this record, not its precise retrieval time. Updated is an upstream metadata claim.

Description

Pipes and manholes only, same as the data set currently released to GeoInfo Map of LandsD.

Resources

These are upstream resource links from metadata. Resource contents and endpoint availability have not been verified here.

Rising Main (Sewage) (CSDI Portal)

• Resource ID: 0dcaa8e5-e796-457d-8ef7-9e2606e52a9f
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:31.548983
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_81348

A pressurised pipeline for conveyance of flow (sewage)

Outfall (Combined) (CSDI Portal)

• Resource ID: 11a46d6e-00f7-4aa9-8a2b-6721fa5ab99c
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:48.355305
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_35872

Normally refers to discharge pipe or outlet (combined)

Chamber (Stormwater) (CSDI Portal)

• Resource ID: 364ca60d-c28f-4f54-92c9-4ef304278e88
• Format: API
• Language: en
• Updated: 2026-07-16T16:39:13.522738
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_8931

A chamber accommodates pipes and accessories (stormwater)

Outfall (Sewage) (CSDI Portal)

• Resource ID: 561cbc65-8b31-4b78-991e-1278cdccbe1d
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:53.379817
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_26863

Normally refers to discharge pipe or outlet (sewage)

Oil / Petrol Interceptor (CSDI Portal)

• Resource ID: 563c9e91-3f52-47a4-9cd8-100cac803d59
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:45.662085
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_98738

A device for interception of oily substance

Multiple Pipes (Stormwater) (CSDI Portal)

• Resource ID: 568c1767-745e-4cfc-967e-eda5c0e682ec
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:22.362382
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_39480

More than one pipe placed in parallel or in layers (stormwater)

Channel (CSDI Portal)

• Resource ID: 570d8d9b-adc3-4fee-9366-14e6b4c71b5d
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:48.970660
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_66675

A channel is generally in form of open channel, step channel, u-channel and halfround channel, etc.

Box Culvert / Tunnel Path (Stormwater) (CSDI Portal)

• Resource ID: 5d71b1ba-9e6b-462c-8860-dddfbc559dc5
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:58.885063
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_73963

Path of box culvert / tunnel (stormwater)

Manhole (Sewage) (CSDI Portal)

• Resource ID: 7236891a-faab-4e30-a165-c098a6badb4e
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:30.327781
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_54825

A chamber connected with drainage conduits (sewage)

Terminal Manhole (Stormwater) (CSDI Portal)

• Resource ID: 73721d57-f123-4fd0-b097-604c7063316f
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:16.314639
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_59112

Last manhole positioned within the premises as close to the boundary as possible (stormwater)

Box Culvert / Tunnel Polygon (Stormwater) (CSDI Portal)

• Resource ID: 75545f16-e0fd-473e-a36e-7abead0d0756
• Format: API
• Language: en
• Updated: 2026-07-16T16:39:02.194652
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_21184

Area of box culvert / tunnel (stormwater)

Rising Main (Stormwater) (CSDI Portal)

• Resource ID: 77881c81-d95d-4efa-b25c-70da0719e69e
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:34.578509
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_15861

A pressurised pipeline for conveyance of flow (stormwater)

Drop Shaft (CSDI Portal)

• Resource ID: 7e6d03fb-babe-4084-a0e6-e13769caadf1
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:52.552467
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_12104

A drop shaft is normally an vertical conduit

Outlet (CSDI Portal)

• Resource ID: 7e956cc9-3111-4321-8065-949970c896c4
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:58.250680
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_34441

A position where water flow is discharged

Box Culvert / Tunnel Polygon (Sewage) (CSDI Portal)

• Resource ID: 89ec24ea-6521-41a4-8931-68b86b352709
• Format: API
• Language: en
• Updated: 2026-07-16T16:39:05.624447
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_75257

Area of box culvert / tunnel (sewage)

Chamber (Sewage) (CSDI Portal)

• Resource ID: 8e491c4d-0cff-48f3-abb6-642abd1aad6a
• Format: API
• Language: en
• Updated: 2026-07-16T16:39:09.773399
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_40669

A chamber accommodates pipes and accessories (sewage)

Pipe (Stormwater) (CSDI Portal)

• Resource ID: 95c32b8d-0807-410f-8518-2d0e5f0d71e3
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:45.853805
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_85526

A conduit for conveyance of flow (stormwater)

Manhole (Stormwater) (CSDI Portal)

• Resource ID: 9655853c-d5a4-4259-ad14-c37bfcbfb91a
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:32.327717
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_64331

A chamber connected with drainage conduits (stormwater)

Multiple Pipes (Sewage) (CSDI Portal)

• Resource ID: 98fe0f5b-99b2-4a68-913c-15ec49305e80
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:19.371059
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_36707

More than one pipe placed in parallel or in layers (sewage)

Multiple Rising Mains (Stormwater) (CSDI Portal)

• Resource ID: b08939b2-d57d-4b79-abc5-6ead44cd3e4e
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:28.401036
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_1442

More than one pressure main placed in parallel or in layers (stormwater)

Terminal Manhole (Sewage) (CSDI Portal)

• Resource ID: b196e74b-b22d-41f2-8659-f93a0d292e48
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:13.942422
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_35333

Last manhole positioned within the premises as close to the boundary as possible (sewage)

Tapping Point (Stormwater) (CSDI Portal)

• Resource ID: b4cc10fd-0b5e-4dec-8854-ea6a489d3155
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:11.482433
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_22725

Normally refers to a collection point that discharge to stormwater system

Catchpit (CSDI Portal)

• Resource ID: b8983031-cb6f-400e-a64a-a801c9e45b35
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:36.900870
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_34166

A chamber connected with channels/pipes

Interface Valve Chamber (CSDI Portal)

• Resource ID: bb87a76f-3d57-48f5-bcd8-58a00bf7432b
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:41.679551
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_26571

A chamber equipped with an interface valve

Outfall (Stormwater) (CSDI Portal)

• Resource ID: c09d5ca7-23f2-407d-90a5-2d545ee9a8c5
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:55.814708
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_8813

Normally refers to discharge pipe or outlet (stormwater)

Multiple Rising Mains (Sewage) (CSDI Portal)

• Resource ID: cb73eac1-5513-433e-b4d0-cd4eb87fc823
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:25.246269
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_10022

More than one pressure main placed in parallel or in layers (sewage)

Sand Trap (CSDI Portal)

• Resource ID: e01464df-88ee-45db-a315-e0e583a2ea42
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:00.761085
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_48916

A device for trappping of sand

Box Culvert / Tunnel Path (Sewage) (CSDI Portal)

• Resource ID: e0994482-dd8e-452c-a73e-14b696d3c6df
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:55.887193
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_84346

Path of box culvert / tunnel (sewage)

Pipe (Sewage) (CSDI Portal)

• Resource ID: e9e62e89-d431-40e0-a761-bf0c342bbe6c
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:42.440901
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_5680

A conduit for conveyance of flow (sewage)

Tapping Point (Sewage) (CSDI Portal)

• Resource ID: eb59e004-0505-4d98-99a2-7406e076b78c
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:03.451633
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_91205

Normally refers to a collection point that discharge to sewer system

Tunnel Protection Zone (CSDI Portal)

• Resource ID: eca3a42f-68a4-4569-95ab-6cce22812760
• Format: API
• Language: en
• Updated: 2026-07-16T16:39:16.654583
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_7614

Generally refers to protection zone of sewage/stormwater tunnel

Pipe (Combined) (CSDI Portal)

• Resource ID: f1978fec-567a-4a4d-9976-85365cdb4aa2
• Format: API
• Language: en
• Updated: 2026-07-16T16:38:37.930658
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205232_81245

A conduit for conveyance of flow (combined)

Manhole (Combined) (CSDI Portal)

• Resource ID: f4759dbb-f040-4525-9bfc-53439ed335c4
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:34.536146
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_8534

A chamber connected with drainage conduits (combined)

Inlet (CSDI Portal)

• Resource ID: f585bcac-f890-44a2-96c2-dc15a4e2604f
• Format: API
• Language: en
• Updated: 2026-07-16T16:37:39.307628
• Original URL: https://portal.csdi.gov.hk/geoportal/?lang=en&datasetId=dsd_rcd_1629267205231_69065

A position where water flow is collected

Document availability

Parsed specifications and data dictionaries: not available for this dataset. Document availability.