North Oxidation Ditch Activated Sludge System Improvement Project
3 Documents in Project
Summary
SCH Number
2007121041
Lead Agency
City of Patterson
Document Title
North Oxidation Ditch Activated Sludge System Improvement Project
Document Type
NOD - Notice of Determination
Received
Posted
3/18/2008
Present Land Use
Public/Quasi-Public - Wastewater Treatment Facility
Document Description
The rehabilitation or replacement of infrastructure at the City's Wastewater Treatment Plant. Much of the equipment has become corroded with time. North Clarifier Number 1 would be rehabilitated to prevent corrosion. North Clarifier Number 2 would be relocated to prevent further corrosion. For nitrogen removal to current standards, new brush aerators with on/off timers would be installed. Two submersible mixers would also be installed to maintain velocity in the ditch when the aerators are off. Additionally, improvements would be made to the Return Activated Sludge pump station, Distribution Structure, and clarifiers to improve reliability, water quality, and worker safety. The three current pump stations will be consolidated to two new pumps.
Contact Information
Name
Joel Andrews
Agency Name
City of Patterson
Contact Types
Lead/Public Agency
Address
Phone
Location
Cities
Patterson
Counties
Stanislaus
Cross Streets
Poplar Avenue and Walnut Avenue
Zip
95363
Total Acres
25
Parcel #
047-029-003
Waterways
San Joaquin River
Township
5S
Range
8E
Section
16
Notice of Determination
Approving Agency
City of Patterson
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
No
(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
Yes
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.