Wastewater Treatment Plant Upgrade Project (Project); Clean Water State Revolving Fund (CWSRF) No. C-06-8039-110
6 Documents in Project
Summary
SCH Number
2015062079
Lead Agency
Murphys Sanitary District
Document Title
Wastewater Treatment Plant Upgrade Project (Project); Clean Water State Revolving Fund (CWSRF) No. C-06-8039-110
Document Type
NOD - Notice of Determination
Received
Posted
4/24/2018
Present Land Use
GPD: Resource production and are zoned PS
Document Description
The District has prepared two Addenda to the Initial Study/MND for the project. First Addendum from May of 2016, included relocating the existing headworks from an off-site pump station to the wastewater treatment plant (WWTP), providing paved access to the pump station, installing a buried valve box at the pump station, and replacing influent pumps with solids handling pumps. The Addendum also removed the following activities from the project and original scope of the IS/MND: construction of a new lab building, construction of an oxidation ditch, construction of a secondary clarifier, construction of sludge drying beds, and conversion of Pond 1 into a sludge storage pond.
Second Addendum from October of 2016, included construction of a new influent pump station instead of retrofitting the existing station, replacing the two existing pumps in Pond 4, adding a solar floating mixer in Pond 4 at the WWTP, relining the finishing pond, replacing the aeration system with a portable fine bubble aeration system in pond 1 and Pond 2 at the WWTP, increasing storage capacity in Pond 4 to meet permit requirements at the WWTP, replacing the existing disinfection system with a new chlorine contact basin at the WWTP, and removing accumulated sludge from Pond 1 at the WWTP.
Contact Information
Name
Carina Grove
Agency Name
SWRCB
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Murphys
Counties
Calaveras
Cross Streets
6 Mile Road, Fair Oaks Lane
Total Acres
25.09
Parcel #
Various
State Highways
SR 4
Schools
Albert Michelson ES
Waterways
Coyote Cr., Sixmile Cr, Utica Ditch, Angels Cr.
Township
3N
Range
14E
Section
8
Base
MDB&M
Notice of Determination
Approving Agency
State Water Board
Approving Agency Role
Lead Agency
Approved On
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
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
N/A
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.