City of Healdsburg Wastewater Treatment Plant Upgrade Project

9 Documents in Project

Summary

SCH Number
2002072083
Lead Agency
City of Healdsburg
Document Title
City of Healdsburg Wastewater Treatment Plant Upgrade Project
Document Type
NOD - Notice of Determination
Received
Posted
7/15/2005
Present Land Use
Land Intensive Agriculture; Public/ Quasi-Public Land Use; P-Public District; AG- Agriculture

Document Description
Wastewater Treatment Plant Upgrade: The City's existing secondary treatment process would be upgraded to a Membrane Bioreactor (MBR) process with Biological Nitrogen Removal (BNR), which would provide advanced (tertiary) treatment in accordance with RWQCB and DHS guidelines and standards. All facilities would be on an existing 36-acre wastewater treatment plant site owned by the City of Healdsburg. Effluent Disposal: The City's preferred alternative for effluent disposal is a contiuation of the current discharges to the Basalt Pond, located adjacent to the treatment plant site. The Basalt Pond has a capacity of approximately 500-700 million gallons and covers from 60 to 70 acres, depending on water level in the pond. The discharge to the Basalt Pond would differ from existing conditions in that it would involve discharging tertiary treated water rather than secondary treated water, and the discharge to the Basalt Pond would eventually occur on a seasonal basis, subject ot the terms and conditions of the RWQCB. At other times of the year, the other effluent storage, disposal, and seasonal irrigation reuse components would be used to store or dispose of the effluent. No new outfall structure to the Basalt Pond would be constructed. Seasonal Irrigation Reuse Components: In addition to the WWTP upgrade and effluent disposal components, the project includes beneficial reuse of treated effluent, through both agricultural and urban seasonal irrigation. The components would be used for disposal and seasonal irrigation reuse of all or part of the expected 400-550 million gallons of annual wastewater flows from the treatment plant. The effluent disposal/seasonal irrigation components would include three effluent disposal options described and evaluated in the EIR: - Foreman Lane to Tayman Park recycled water line - agricultural irrigation/urban reuse, - Foreman Lane/Mill Creek Road recycled water line - agricultural irrigation reuse, and - Syar property agricultural irrigation reuse. This component would include the construction and operation of the recycled water pipelines, pump stations, storage tanks, and other distribution facilities as necessary to make recycled water available to private property owners. Facilities generally would be located in the existing public rights-of-way. Long-term property easements would be developed for selected structures where necessary. The project would be limited to the construction of a distribution network and would not involve the construction or operation of irrigation facilities on private properties.

Contact Information
Richard Spitler
City of Healdsburg
Lead/Public Agency
401 Grove Street
Healdsburg, CA 95448

Phone : (707) 431-3346

Location

Cities
Healdsburg
Counties
Sonoma
Cross Streets
Magnolia Drive and State Hwy 101
Zip
95448
Parcel #
110-130-023 & 029
State Highways
Hwy 101
Railways
NW Pacific
Airports
Healdsburg
Schools
Healdsburg Unified
Waterways
Russian River, Dry Creek and Foss Creek
Township
8N
Range
9W
Section
Rancho
Base
Healdsbu
Other Information
Section: Rancho Sotoyome Base: Healdsburg

Notice of Determination

Approving Agency
Healdsburg City Council
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
City of Healdsburg Community Development Center 435 Alan Court Healdsburg, CA 95448

Determinations

(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(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
Yes
(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.

Download CSV New Search Print