The situation is approaching a "critical state," according to Cllr Brendan Wyse.
There is no contingency plan in place for the water system serving 6.5% of West Kildare's population.
The system has experienced 6 major outages this year alone, as a result of regular bursts in a large 40cm water mains between a reservoir on the Hill of Allen, and Kilmeague village.
Uisce Eireann acknowledged that although there is technically the option of connecting water supplies from the Edenderry and Clane areas into the West Kildare area as a backup, this cannot be done as the demand would be too high on the overall water.
Cllr Brendan Wyse says that the plan to replace the entire pipeline was abandoned without explanation in 2018, after one section of the water main from Kilmeague to Allenwood was replaced.
As the number of outages increases, and the impact on over 16,000 residents and several schools and businesses escalates, the situation is approaching a "critical state," according to Cllr Wyse.

Kfm Obituary Notices (Sunday)
Forensic Tests Planned After Axle Discovery In Dullard And Jacobs Probe
Analysis: Damning Reports Detail Rot, Fire Risks And Rodents At "Temporary" Celbridge Primary School
Major Curragh Community College Project Moves Ahead After Years Of False Starts
Plans For Walking Trail Within Castletown House Lands Under Consideration Subject To Removal Of Laurel
Council Blames Stolen Cars As It Refuses Warning Signs At Crash-Prone Bridge In Celbridge
Naas No-Shows Add To Driving Test Pressure As Kildare Test Queue Hits 1,975