Highland's water is categorized as "Soft" to "Very Soft".
Highland Sewer and Water Authority
News & Announcements
Updated February 22, 2019 - 9:41am
HSWA will be hiring a contractor to replace approximately 13,200 LF of sewer main, along...
Anticipated Sewer Project Schedule (11/30/2018)
Updated December 3, 2018 - 1:48pm
Highland Sewer & Water Authority (HSWA) recently received two prestigious awards. In...
Updated October 18, 2018 - 3:57pm
Did You Know?
Leaks inside the toilet can waste up to 200 gallons of water a day.
For questions or to report problems: 814-266-3146
