GROSSMONT RESERVOIR OUTLET FLOW METER REPLACEMENT PROJECT (CIP25003)
Summary
SCH Number
2026070013
Public Agency
Helix Water District
Document Title
GROSSMONT RESERVOIR OUTLET FLOW METER REPLACEMENT PROJECT (CIP25003)
Document Type
NOE - Notice of Exemption
Received
Posted
7/1/2026
Document Description
The existing Grossmont Reservoir inlet and outlet flow meters were installed during the original reservoir construction in 1978 and have been in continuous service for over 45 years. In 1995, the District’s staff replaced the original electronic controls of the meters. Over the past several years, the flow meter electronics have started failing again, giving intermittent false results. Both meters are in-line within the existing 48-inch diameter inlet and outlet steel piping and have reached the end of their useful life. These flow meters are essential in recording water demands within the distribution system and must be replaced. A recent corrosion assessment was performed by the District’s as-needed corrosion specialist. The outlet vault piping is corroded and needs to be replaced. The project involves the excavation and shoring of the 15-foot deep vault, removal of and replacement of approximately 10-feet of 48-inch diameter piping. A new manway will be installed for improved ventilation and to meet safety requirements.
The Project will benefit the District’s customers by helping the District to maintain reliability of service and avoid potential pipeline failures. The Project will restore and replace deteriorated facilities and does not involve expansion of the existing use.
Contact Information
Name
Debra Lundy
Agency Name
Helix Water District
Job Title
Senior Right of Way Agent/Environmental Analyst
Contact Types
Lead/Public Agency
Phone
Name
Chris McRae
Agency Name
Helix Water District
Job Title
Project Manager
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Location
Cities
El Cajon, La Mesa
Counties
San Diego
Regions
Countywide
Cross Streets
MILDEN & HARRY GRIFFEN PARK
Total Acres
64
Parcel #
487-730-01
Schools
GROSSMONT HIGH SCHOOL
Other Location Info
HARRY GRIFFEN PARK
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1 California Code of Regulations Section 15301 Existing Facilities
Reasons for Exemption
The Project is categorically exempt under Class 1 because it consists of existing facilities and does not include expansion of use beyond the existing facilities.
Exempt Status
Categorical Exemption
Type, Section or Code
Class 2 California Code of Regulations Section 15302
Reasons for Exemption
This project is exempt under Class 2 facilities; and under Class 2 because it consists of the replacement of existing, aging facilities and equipment in the same general vicinity, and will have substantially the same purpose and capacity as the equipment and facilities being replaced.
County Clerk
San Diego
Attachments
Notice of Exemption
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