Well Rehabilitation, Phase I - Well Profiling

Summary

SCH Number
2011098360
Lead Agency
Mammoth County Water District
Document Title
Well Rehabilitation, Phase I - Well Profiling
Document Type
NOE - Notice of Exemption
Received

Document Description
The Mammoth Community Water District relies on both surface and groundwater to supply water to the Town of Mammoth Lakes (Town). The Town has a resident population of 8,237 and a large visitor population of up to 52,000. The surface water supply is limited by natural snowpack variability, storage capacity, and fishery bypass flow criteria incorporated in the District's water rights permit and licenses. This project is phase one of a well rehabilitation program for District groundwater production wells. Phase one will apply well profiling technology to determine whether isolating specific aquifer levels will reduce the contaminent level inputs from those geologic layers while maintaining overall yield from the well.

Contact Information
Greg Norby
Mammoth County Water District
P.O. Box 597
Mammoth Lakes, CA 93546

760 934-2596

Location

Counties
Mono

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301 C1b, - 15306, Class 6
Reasons for Exemption
Existing public utility facility. Resource evaluations and data collection.
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