Houston map shows where it's still unsafe to drink water

Houston after Harvey

A Harris County Public Health map shows which areas of Houston drinking water is still unsafe.

See which areas of Houston have unsafe drinking water. *Some areas with water drinking adversaries have not been updated on the map. less Houston after Harvey

A Harris County Public Health map shows which areas of Houston drinking water is still unsafe.

See which areas of Houston have unsafe drinking water. *Some areas with water drinking ... more Image 1 of / 63 Caption Close Houston map shows where it's still unsafe to drink water 1 / 63 Back to Gallery

Hurricane Harvey may be long gone, but dangers brought on by the storm linger.

A Harris County Drinking Water Advisory map shows which areas of Houston have unsafe drinking water. According to the map, there are still a few areas dotting Houston where officials urge residents to boil water.

The two largest areas include Harris County Utility District 6 and the Alton Theiss Subdivision Water System.

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Areas colored in light green represent zones where drinking water advisories have been lifted while areas colored in red represent active water advisories.

Harris County public health officials will update the map every 24 hours.

The full list of unsafe water notice areas as of Tuesday is as follows:

Residents SRC Water Supply/Lass Water Company (Sellers Estates)

Residents Utility District 6 Water System

Residents Brittmore Utility Company Water System

Residents North Woods Estates Water System

Residents Windwood Water System

Residents Alton Theiss Subdivision Water System

Residents Bammel Oaks Estates No 1 Water System

Employees & Visitors of MAS Katy Islamic Center

Residents of Kingsland Estates, 18756 Kingsland Blvd, Houston, TX 77094

Residents of Rosewood Mobile Home Park, 825 Gulf Bank Rd, Houston, TX 77037

*Areas in bold have not been updated to reflect on the map.

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You can find a Harris County Public Health guide on how to safely boil water here.

See how Houstonians are cleaning up after Harvey above.