Rehabilitation of Lodgepole Water Treatment System

2 Documents in Project


SCH Number
Public Agency
United States National Park Service (NPS)
Document Title
Rehabilitation of Lodgepole Water Treatment System
Document Type
NOE - Notice of Exemption
Document Description
The existing raw water diversion structure (intake standpipe) at the Silliman Creek Dam would be removed and replaced with a new wedge-wire screen structure. The new wedge-wire screen structure would be cut into the existing dam and face toward the downstream side (face side) to reduce current problems with clogging of the existing intake screen. This proposal also includes replacement of an approximate 35-linear feet section of existing waterline that is within the stream bed near the confluence of Silliman Creek and Willow Creek.

Contact Information

Sequoia and Kings Canyon National Park
Agency Name
Sequoia and Kings Canyon National Park
Contact Types
Project Applicant


Three Rivers

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
The replacement intake structure and piping is of similar size and capacity compared to the existing water intake system.


Notice of Exemption

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