36-inch Raw Water Pipeline Replacement Project
2 Documents in Project
Summary
SCH Number
2011051007
Lead Agency
Sweetwater Authority
Document Title
36-inch Raw Water Pipeline Replacement Project
Document Type
NOD - Notice of Determination
Received
Posted
7/19/2011
Present Land Use
Impact Sensitive 1 du/ 4, 8, 20 acres, Special Purpose (S80)
Document Description
The proposed project would replace the existing 36-inch diameter raw water pipeline from Sweetwater Dam to its junction with a newer 36-inch pipeline located 630 feet downstream. The replacement 36-inch diameter steel pipeline would be fabricated offsite in 20-foot long sections and transported to the project site for assembly. Between Sweetwater Dam and the "stilling pond dam", approximately 400 feet of existing pipeline would be excavated and replaced in the same alignment. Within this section, permanent access along the replacement pipeline would be widened to 20 feet to allow for periodic maintenance and monitoring. Farther west, the remaining 230 feet of existing pipeline would be filled with lean concrete, and replacement pipeline sections would be secured to the top of that structure. The project also includes rehabilitation of a 32-foot section of pipe within the dam, although the section would be lined internally so would not involve any modifications to Sweetwater Dam.
Contact Information
Name
Michael Garrod
Agency Name
Sweetwater Authority
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
San Diego
Cross Streets
SR 125
Zip
92177
Total Acres
.47
Parcel #
585-161-01
State Highways
SR 125, 54
Railways
No
Airports
No
Schools
Rancho ES, La Presa MS, Bell MS
Waterways
Sweetwater River
Township
17S
Range
1W
Other Location Info
City/Nearest Community: Bonita
Notice of Determination
Approving Agency
Sweetwater Authority
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
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.