Update on Sinkhole at Montebello I Water Treatment Plant

Friday Nov 11th, 2022

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On Wednesday afternoon, Department of Public Works (DPW) personnel discovered a sinkhole at the Montebello 1 Water Treatment Plant, likely caused by erosion to a stormwater main installed in the 1880s. To ensure the safe mitigation of the sinkhole, DPW has determined that the best course of action is to stop the flow through the exposed 84-inch water main that is currently partially suspended above the sinkhole. This action is out of an abundance of caution and to ensure the safety of those working at the location.

“DPW personnel conducted water system testing, confirming no bacteriological contamination. Due to the 84-inch water main being taken offline, a 48" water main is being activated, and some customers may experience lower than normal water pressure.

“DPW continues to work with our state and local partners to stabilize the site safely. Additionally, DPW is in regular communication with the Maryland Department of Environment.

“DPW and the entire Scott Administration remain committed to keeping residents and businesses informed and will provide regular updates as information becomes available.”

Director Jason W. Mitchell, Ed.D.

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Update on Sinkhole at Montebello I Water Treatment Plan

"DPW has maintained the integrity of the sinkhole site, and contractors are now onsite determining the next steps for repairing the infrastructure affected by the sinkhole. We anticipate this work will be ongoing over the next several weeks."
 

Update on Sinkhole at Montebello I Water Treatment Plan

“As a follow-up to earlier communication regarding the sinkhole at the Montebello I Water Treatment Plant (Montebello I) property, the Department of Public Works (DPW) assures the public that the Montebello I plant continues to deliver adequate and high-quality drinking water.

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The Baltimore City Department of Public Works supports the health, environment, and economy of our City and region by cleaning our neighborhoods and waterways and providing its customers with safe drinking water and sustainable energy practices.