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Environmental Document Review

Draft Initial Study/Mitigated Negative Declaration Twain Harte CSD Water Systems Improvements Project

Description: Twain Harte Community Services District (THCSD) Water System Improvements Project proposes to improve water system fire flow in the Pressure Zones 4 and 6 referred to as the Sherwood Distribution System in the community of Twain Harte, Tuolumne County, California through  pipeline replacement, upsizing, relocation into road ROWs and/or pipeline abandonment through existing residential lots and surrounding properties. 

For More Information: 

IS MND Water Collection System.pdf


Twain Harte CSD Aquatic Pesticide Application Plan (APAP)

Description: Statewide national pollutant discharge elimination system (NPDES) permit for residual aquatic pestiside discharges to water of the United States from algae and aquatice weed control applications.

For More Information:

Shadybrook APAP.pdfShadybrook NOI.pdf