# Drinking Water Quality (Part A. Microbiological parameters)

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- ID: ` hk-wsd-wsd1-water-quality-data-part-a `
- Publisher: [Water Supplies Department](/publishers/3cfcd1c3-3eb1-428c-ab6f-6915cbdc96e2/) · [Markdown](/publishers/3cfcd1c3-3eb1-428c-ab6f-6915cbdc96e2/index.md)
- Categories: [City Management and Utilities](/categories/city-management/) · [Markdown](/categories/city-management/index.md)
- Tags: Not stated
- Resources: 28
- Updated: 2026-02-04T16:34:53.157827
- Update frequency (publisher metadata): Every 6 months
- Harvest started: 2026-10-20T22:31:00.105Z
- Licence: Not stated
- Source: [Official metadata record](<https://data.gov.hk/en-data/api/3/action/package_show?id=hk-wsd-wsd1-water-quality-data-part-a>)

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

## Description

Provide Statistics on Drinking Water Quality \(Part A\. Microbiological parameters\)

## Resources

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

### [Drinking Water Quality for the Period of April 2019 - March 2020 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Apr2019-Mar2020_part_a_c.csv>)

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- API flag (publisher metadata): N
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Provide Statistics on Drinking Water Quality for the Period of April 2019 \- March 2020 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of October 2016 - September 2017 (Part A.  Microbiological quality) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_oct2016-sep2017_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2016 \- September 2017 \(Part A\.  Microbiological quality\)

### [Drinking Water Quality for the Period of October 2018 - September 2019 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Oct2018-Sep2019_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2018 \- September 2019 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of April 2021 - March 2022 (Part A. Hong Kong Drinking Water Standards)    (English)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Apr2021-Mar2022_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2021 \- March 2022 \(Part A\. Hong Kong Drinking Water Standards\)

### [Provide Statistics on Drinking Water Quality for the Period of April 2023- March 2024  (Part A. Hong Kong Drinking Water Standards)    (English)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Apr2023-Mar2024_full_report_c-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2023\- March 2024  \(Part A\. Hong Kong Drinking Water Standards\)

### [Drinking Water Quality for the Period of April 2017 - March 2018 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_apr2017-mar2018_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2017 \- March 2018 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of October 2017 - September 2018 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_oct2017-sep2018_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2017 \- September 2018 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of April 2018 - March 2019 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_apr2018-mar2019_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2018 \- March 2019 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of October 2017 - September 2018 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_oct2017-sep2018_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2017 \- September 2018 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of October 2023- September 2024  (Part A. Hong Kong Drinking Water Standards)    (English)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Oct2023-Sep2024_full_report_c-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2023\- September 2024  \(Part A\. Hong Kong Drinking Water Standards\)

### [Provide Statistics on Drinking Water Quality for the Period of October 2022- September 2023  (Part A. Hong Kong Drinking Water Standards)    (English)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Oct2022-Sep2023_full_report_c-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2022\- September 2023  \(Part A\. Hong Kong Drinking Water Standards\)

### [Drinking Water Quality for the Period of October 2018 - September 2019 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Oct2018-Sep2019_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2018 \- September 2019 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of April 2019 - March 2020 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Apr2019-Mar2020_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2019 \- March 2020 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of April 2018 - March 2019 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_apr2018-mar2019_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2018 \- March 2019 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of April 2023- March 2024  (Part A. Hong Kong Drinking Water Standards)   (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Apr2023-Mar2024_full_report_e-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2023\- March 2024  \(Part A\. Hong Kong Drinking Water Standards\)

### [Drinking Water Quality for the Period of April 2020 - March 2021 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Apr2020-Mar2021_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2020 \- March 2021 \(Part A\. Microbiological parameters\)

### [Drinking Water Quality for the Period of October 2019 - September 2020 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Oct2019-Sep2020_e_part_a.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2019 \- September 2020 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of April 2021 - March 2022 (Part A. Hong Kong Drinking Water Standards)   (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Apr2021-Mar2022_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2021 \- March 2022 \(Part A\. Hong Kong Drinking Water Standards\)

### [Drinking Water Quality for the Period of October 2019 - September 2020 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Oct2019-Sep2020_c_part_a.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2019 \- September 2020 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of October 2024- September 2025  (Part A. Hong Kong Drinking Water Standards)   (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Oct2024-Sep2025_full_report_e-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2024\- September 2025  \(Part A\. Hong Kong Drinking Water Standards\)

### [Provide Statistics on Drinking Water Quality for the Period of April 2024- March 2025  (Part A. Hong Kong Drinking Water Standards)    (English)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Apr2024-Mar2025_full_report_c-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2024\- March 2025  \(Part A\. Hong Kong Drinking Water Standards\)

### [Provide Statistics on Drinking Water Quality for the Period of October 2022- September 2023  (Part A. Hong Kong Drinking Water Standards)   (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Oct2022-Sep2023_full_report_e-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2022\- September 2023  \(Part A\. Hong Kong Drinking Water Standards\)

### [Drinking Water Quality for the Period of October 2016 - September 2017 (Part A.  Microbiological quality) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_oct2016-sep2017_part_a_e.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2016 \- September 2017 \(Part A\.  Microbiological quality\)

### [Drinking Water Quality for the Period of April 2020 - March 2021 (Part A. Microbiological parameters) (Traditional Chinese)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Apr2020-Mar2021_part_a_c.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2020 \- March 2021 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of April 2024- March 2025  (Part A. Hong Kong Drinking Water Standards)   (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Apr2024-Mar2025_full_report_e-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of April 2024\- March 2025  \(Part A\. Hong Kong Drinking Water Standards\)

### [Provide Statistics on Drinking Water Quality for the Period of October 2023- September 2024  (Part A. Hong Kong Drinking Water Standards)   (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_Oct2023-Sep2024_full_report_e-Part_A.csv>)

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Provide Statistics on Drinking Water Quality for the Period of October 2023\- September 2024  \(Part A\. Hong Kong Drinking Water Standards\)

### [Drinking Water Quality for the Period of April 2017 - March 2018 (Part A. Microbiological parameters) (English)](<https://www.wsd.gov.hk/datagovhk/en-data/drinking_water_quality_apr2017-mar2018_part_a_e.csv>)

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- Format: CSV
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- Updated: 2021-07-05T09:58:42.797056
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Provide Statistics on Drinking Water Quality for the Period of April 2017 \- March 2018 \(Part A\. Microbiological parameters\)

### [Provide Statistics on Drinking Water Quality for the Period of October 2024- September 2025  (Part A. Hong Kong Drinking Water Standards)    (English)](<https://www.wsd.gov.hk/datagovhk/tc-data/drinking_water_quality_Oct2024-Sep2025_full_report_c-Part_A.csv>)

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- Format: CSV
- Language: zh-Hant
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- API flag (publisher metadata): N
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Provide Statistics on Drinking Water Quality for the Period of October 2024\- September 2025  \(Part A\. Hong Kong Drinking Water Standards\)

## Specifications (source links)

### Publisher documentation

- [Data dictionary](<https://www.wsd.gov.hk/datagovhk/data-dictionary/en/Drinking_Water_Quality_A.pdf>) — source-linked; Dataset: data\_dictionary
- [Publisher reference](<https://www.wsd.gov.hk/filemanager/en/content_1182/Drinking_Water_Quality-e.pdf>) — source-linked; Dataset: references

Original links supplied in publisher metadata. A source link does not mean that document content is hosted, parsed or verified here; any hosted extraction and its review scope are listed separately below.


Upstream metadata associations only; these links do not validate individual resources or document sections. No extracted document body is hosted here.

## Document availability

Parsed specifications and data dictionaries: not available for this dataset. [Document availability](/documents.md).