SCH Number 2006082086

Title: Mill Creek Project
Description: The project involves one encroachment: the partial closing of an existing valve to restrict stream flow in Mill Creek at an existing Dam forming Upper Mill Creek Reservoir until the Reservoir is full. During Reservoir filling, the bypass flow will be reduced to two cubic-feet per second or the natural inflow whichever is less. Once the Reservoir is full, the outlet valve will be closed and all inflow to the Reservoir would passively bypass downstream over the Dam's spillway. This Agreement also covers minor maintenance.

8 documents in project

Type	Lead/Public Agency	Received	Title
NOD	City of St. Helena	7/8/2020	Modifications to the Upper York Creek Ecosystem Restoration Project
NOD	City of St. Helena	7/8/2020	Project No. W-26 - Upper York Creek Ecosystem Restoralion and Aqua tic Habitat Enhancement
NOD	Mendocino County	7/25/2014	Lake or Streambed Alteration Agreement (Agreement) No. 1600-2013-0348-R1, Upper Mill Creek Reservoir Filling Project
NOD	Mendocino County	12/1/2008	Lake or Streambed Alteration Agreement (Agreement) No. R1-08-0546, Upper Mill Creek Reservoir Filing Project
NOD	Mendocino County	3/10/2008	Mill Creek Project
NOD	Mendocino County	3/3/2008	Mill Creek Project
EIR	Mendocino County	11/21/2006	Mill Creek Project
NOP	Mendocino County	8/17/2006	Mill Creek Project