Facility Maintenance

The District is committed to keeping residents informed of Sterling Natural Resource Center maintenance efforts that may impact nearby neighbors. In particular, maintenance processes that may create odor or noise. 

SNRC Treatment Facility odor control system and contractor on a lift

Maintenance Alerts

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Dates Time Description Impacts
August 25-28, 2026. 4:00 a.m. on August 25, 2026, through 5:00 p.m. on August 28, 2026.

Work at the treatment plant's Membrane BioReactor (MBR), where the treatment filters are housed, needs to be completed as part of maintenance activities.

The work requires the use of large vehicles to efficiently perform the necessary tasks.

Nearby residents may hear backup beepers and vehicle activity as crews and equipment move throughout the facility. The early morning work is necessary to support continued facility operations.


East Valley Water District appreciates the community’s patience and understanding while this essential work is completed.