Fish Diversion Gate Documentation, Operation and Maintenance

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This page contains information useful in maintaining the pneumatic gates used to divert fish monitored by the PTAGIS project. Some of the links require the Acrobat Reader available from http://www.adobe.com.

This is a living document, subject to change and obsolescence over time. Please report any inaccuracies to PTAGIS Field Operations (PSMFC Kennewick office). If you have any additional information that could be useful, please send it to PTAGIS Field Operations so that we can include it here.


Contents

Diversion Sites

Lower Granite Juvenile Fish Facility (GRJ)

Operating Manuals


Site Electrical Schematics


Slide Gates


Diversion SbyC 2-way Rotating Gate


SbyC 3-way Rotating Gate


Lower Granite Rotating Gate Plan & Elevation


General Information



Lower Granite Fish Trap (GRA)

Operating Manuals


Site Electrical Schematics


Swing Gates


General Information



Little Goose Juvenile Fish Facility (GOJ)

Operating Manuals


Site Electrical Schematics


Slide Gates


3-way Side-to-Side Gate


General Information



Lower Monumental Juvenile Fish Facility (LMJ)

Operating Manuals


Site Electrical Schematics


Slide Gates


General Information



McNary Juvenile Fish Facility (MCJ)

Operating Manuals


Site Electrical Schematics


Slide Gates


General Information



John Day Juvenile Fish Facility (JDJ)

Operating Manuals


Site Electrical Schematics


3-way Rotating Gate


2-way Rotating Gate


General Information

  • Gate Maintenance - This document from 2003 describes annual maintenance activities for slide and rotating gates. It also contains a Parts List for the gates.



Bonneville PH2 Juvenile Fish Facility (B2J)

Operating Manuals


Site Electrical Schematics


3-way Rotating Gate


2-way Rotating Gate


General Information

  • Gate Maintenance - This document from 2003 describes annual maintenance activities for slide and rotating gates. It also contains a Parts List for the gates.




Slide Gate Mechanical Breakdown History



Video