SCH Number 2016041085

Title: Interlake Tunnel and Spillway Modification Project
Description: The project is comprised of two separate but interrelatd components: a water conveyance tunnel from Nacimiento Reservoir to San Antonio Reservoir, and modifications to the existing spillway at San Antonio Reservoir. The project includes the following elements: Interlake Tunnel (gravity flow), Tunnel Intake Structure at Nacimiento Reservoir, Energy Dissipation Structure at San Antonio Reservoir, San Antonio Dam Spillway Modification, and disposal of spoils. The proposed modifications of the spillway at San Antonio Reservoir would provide a 7 foot increase in the maximum reservoir elevation, effectively increasing the storage capacity of the reservoir by approximately 41,000 acre-feet.

2 documents in project

Type	Lead/Public Agency	Received	Title
EIR	Monterey County Water Resources Agency	1/20/2023	Interlake Tunnel and Spillway Modification Project
NOP	Monterey County Water Resources Agency	4/28/2016	Interlake Tunnel and Spillway Modification Project