ML070170267

VYNPS - SEIS Web Reference - Fish Passage Schedule

ML070170267
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	12/15/2006
From:	US Dept of Interior, Fish & Wildlife Service
To:	Office of Nuclear Reactor Regulation
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Download: ML070170267 (3)

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Skip navigation links Fish Passage Schedule The Connecticut River Atlantic Salmon Commission establishes an annual schedule for the operation of up and downstream passage for a number of dams in the Connecticut River basin.

These schedules are based on the projected movement of migratory fish and may be adjusted in season to address actual observations.

2006 CT River Schedule of Upstream Fish Passage Operations Location (Project)

Upstream Fish Passage Species Life Stage Date of Operation1 Hours of Operation Wilder Ladder salmon adult May 15 - Jul 15 24 hrs/day salmon adult Sep 15 - Nov 15 24 hrs/day Bellows Falls Ladder salmon adult May 15 - Jul 15 24 hrs/day salmon adult Sep 15 - Nov 15 24 hrs/day Vernon Ladder salmon adult May 15 - Jul 15 24 hrs/day salmon adult Sep 15 - Nov 15 24 hrs/day shad & herring adult May 15 - Jul 15 24 hrs/day Turners Falls Cabot Ladder, Gatehouse Ladder, and Spillway Ladder salmon adult Apr 1 - Jul 15 24 hrs/day salmon adult Sep 15 - Nov 15 24 hrs/day shad & herring adult Apr 1 - Jul 15 24 hrs/day Holyoke Zone-of-Passage Flows2 salmon, shad, herring and sturgeon adult Apr 1 - Jul 153 24 hrs/day Tailrace Lift and Spillway Lift salmon adult Apr 1 - Jul 15 up to 12 hrs/day4 Page 1 of 3 Connecticut River Coordinator's Office: Fish Passage Schedule 12/15/2006 http://www.fws.gov/r5crc/Habitat/fish_passage_schedule.htm

1. Actual dates of operation are based on passage of fish at the next lowest downstream fishway and/or monitoring of radio-tagged adult salmon locations.

2. Zone -of-passage flow of 1,300 cfs or more to the bypass reach below the dam

3. Zone-of-passage flows for shortnose sturgeon passage in summer (July 16 through September 14) are not currently required until downstream passage measures are in place to protect down-running sturgeon.

4. Actual hours of operation on a day-to-day basis are to be determined by the Massachusetts Division of Fisheries and Wildlife in consultation with the project owner.

shad & herring adults Apr 1 - Jul 15 up to 12 hrs/day4 2006 CT River Schedule of Downstream Fish Passage Operations Location (Project)

Downstream Fish Passage Species Life Stage Date of Operation1 Hours of Operation McIndoes Log Sluice3 salmon smolt Apr 1 - Jun 15 24 hrs/day Ryegate (Dodge Falls)

Fish Bypass Facility salmon smolt Apr 1 - Jun 15 24 hrs/day Wilder Log Sluice2 salmon smolt Apr 1 - Jun 15 24 hrs/day salmon adult Oct 15 - Dec 315 24 hrs/day Bellows Falls Angled Fish Guide Wall and Log Sluice2 salmon smolt Apr 1 - Jun 15 24 hrs/day salmon adult Oct 15 - Dec 315 24 hrs/day Vernon Fish Bypass at Unit 10 salmon smolt Apr 1 - Jun 15 24 hrs/day salmon adult Oct 15 - Dec 315 24 hrs/day shad adult Jun 1 - Jul 31 24 hrs/day shad juvenile Sep 1 - Nov 15 24 hrs/day Louvers and Fish Pipe at Unit 4 salmon smolt Apr 1 - Jun 15 24 hrs/day salmon adult Oct 15 - Dec 315 24 hrs/day shad adult Jun 1 - Jul 31 24 hrs/day shad juvenile Sep 1 - Nov 15 24 hrs/day Northfield Barrier Net salmon smolt Apr 1 - Jun 151 24 hrs/day Turners Falls Log Sluice and Trash Sluice salmon smolt Apr 7 - Jun 15 24 hrs/day salmon adult Oct 15 - Dec 315 24 hrs/day Page 2 of 3 Connecticut River Coordinator's Office: Fish Passage Schedule 12/15/2006 http://www.fws.gov/r5crc/Habitat/fish_passage_schedule.htm

1. Date of initiating operation April 1 or as soon as possible after high spring flows subside.

Net can be removed after smolt emigration ceases at the Cabot sampler upon consultation with the Coordinator.

2. Minimum log sluice gate opening of 3.5 feet at Bellows Falls and 5 feet at Wilder.

3. The McIndoes log sluice gate is now capable of tracking headpond level and can operate continuously.

4. Bascule gate may be closed periodically in order to facilitate upstream passage at spillway fishlift, as directed by Massachusetts Division of Fisheries and Wildlife fishway personnel.

5. Downstream passage operation, or monitoring with operation as needed, is required for salmon when salmon are upstream of a location.

6. Holyoke passage operation dates may be adjusted to facilitate fish passage facility improvements if approved by the Massachusetts Division of Fisheries and Wildlife and U.S.

Fish and Wildlife Service.

About Us l Recreational Fishing l Work With Us l Fisheries Management Habitat Restoration l Fish Production l Invasive Species Data l Education l Contacts l Links l Site Map l Home U.S. Fish and Wildlife Service This page was last updated on 12/15/2006 15:54:08 shad adult Jun 1 - Jul 31 24 hrs/day shad juvenile Sep 1 - Nov 15 24 hrs/day Holyoke6 Canal Louver Bypass salmon smolt Apr 7 - Jun 15 24 hrs/day salmon adult Oct 1 - Dec 315 24 hrs/day shad adult Jun 15 - Jul 31 24 hrs/day shad juvenile Sep 1 - Nov 15 24 hrs/day Bascule Gate4 salmon smolt Apr 7 - Jun 15 24 hrs/day salmon adult Oct 15 - Dec 315 24 hrs/day shad adult Jun 1 - Jul 31 24 hrs/day shad juvenile Sep 1 - Nov 15 24 hrs/day Page 3 of 3 Connecticut River Coordinator's Office: Fish Passage Schedule 12/15/2006 http://www.fws.gov/r5crc/Habitat/fish_passage_schedule.htm