Twain Harte Pipeline Improvement Project
2 Documents in Project
Summary
SCH Number
2022020345
Lead Agency
Twain Harte Community Services District
Document Title
Twain Harte Pipeline Improvement Project
Document Type
NOD - Notice of Determination
Received
Posted
3/28/2022
Document Description
The proposed Project consists of the replacement of existing deteriorating 4- to 10-inch diameter sewer pipelines, within existing rights-of-way and utility easements. In addition, severely damaged manhole covers will also be replaced. These areas include the following: adjacent to Twain Harte Lake, two (2) located around Marquis Drive; Twain Harte Drive to Spruce Drive; Fuller to Manzanita Drive; Golf Club Drive (South); Sewer crossing of inlet to Twain Harte Lake; Wildwood Rd and Tuolumne Drive; and Golf Club Drive. The District is seeking funding through the CA Clean Water State Revolving Fund for the areas listed above. Implementation of the proposed project will allow the District to maintain, replace, and upgrade its sewer system so that it can continue to comply with regulations, avoid sanitary sewer overflows into critical waterways, provide adequate capacity, and protect groundwater and surface water quality. Construction is expected to take approximately 5 months, with construction anticipated to start in Q2 of 2023 (depending on funding). Some of the pipeline runs above ground sitting on cradles and in some areas the pipe is below ground. The pipelines being replaced below ground will be abandoned in place and remain under ground.
Contact Information
Name
Tom Trott
Agency Name
Twain Harte Community Service District
Job Title
General Manager
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Email
Location
Cities
Unincorporated area- Twain Harte
Counties
Tuolumne
Regions
Unincorporated
Cross Streets
Marquis Drive; Twain Harte Drive to Spruce Drive; Fuller to Manzanita Drive; Golf Club Drive; Wi
Total Acres
NA
Parcel #
NA
State Highways
SR 108
Railways
NA
Airports
NA
Schools
Twain Harte School
Waterways
Hart Lake
Township
2N
Range
16E
Section
8, 9,
Base
MDB&M
Other Location Info
also section 16 and 17
Notice of Determination
Approving Agency
Twain Harte Community Services District
Approving Agency Role
Lead Agency
Approved On
County Clerk
Tuolumne
Final Environmental Document Available at
CSD office: 22912 Vantage Pointe Drive, Twain Harte, CA 95383
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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