Lake IIsanjo Dam Spillway Rehabilitation
Summary
SCH Number
2002128233
Public Agency
California Department of Parks and Recreation
Document Title
Lake IIsanjo Dam Spillway Rehabilitation
Document Type
NOE - Notice of Exemption
Received
Posted
12/17/2002
Document Description
Rehabilitate existing dilapidated dam spillway at Lake IIsanjo in Annadel State Park by implementing biotechnical stabilization methods and materials to form an improved, energy-dissipating spillway. Recover existing topsoil and revegetate area with native grasses, plants, and saplings,. Install new drop inlet and pipeline through left abutment of dam to regulate reservoir water level during times of high capacity; construct energy dissipater at pipeline outlet.
Contact Information
Name
Shaelyn Raab Strattan
Agency Name
Department of Parks and Recreation
Contact Types
Lead/Public Agency
Phone
Location
Counties
Sonoma
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1,4 Section 15301, 15304
Reasons for Exemption
Project consists of repair and minor alteration of existing public facilities and topographical features, involving negligible expansion of use beyond current levels; and minor public alterations in the condition of land, water, and vegetation, which will not involve removal of healthy, mature, scenic trees.
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