ITEM: |
INFORMATIONAL ITEMS/STAFF REPORTS |
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19. |
CARMEL RIVER FISHERY REPORT |
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Meeting Date: |
July 16, 2007 |
Budgeted: |
N/A |
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From: |
David A. Berger, |
Program/ |
N/A |
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General Manager |
Line Item No.: |
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Prepared By: |
Beverly Chaney |
Cost Estimate: |
N/A |
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General Counsel Approval: N/A |
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Committee Recommendation: N/A |
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CEQA Compliance: N/A |
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AQUATIC HABITAT AND FLOW
CONDITIONS: During June 2007,
CARMEL RIVER LAGOON: During June 2007, the lagoon’s water surface elevation (WSE) dropped nearly 2.5 feet from 6.0 feet to 3.5 feet (see chart below). This follows a three-foot drop in May. The outlet channel closed off on April 9, 2007, due to low river inflow and wave action moving the beach sand into the channel. 19
WSE at the Carmel River Lagoon, June 2007
JUVENILE STEELHEAD RESCUES: Staff began its annual summer juvenile
steelhead rescues on May 7, 2007. As of June
30, 2007, approximately 10,038 steelhead have been rescued from the lower seven
miles of the
SLEEPY HOLLOW STEELHEAD REARING FACILITY: The first rescued fish were brought to the Facility on May 14, 2007. As of June 30, 2007 a total of 8,868 fish have been stocked in eleven tanks and troughs at the Facility. Survival rates for both the older juvenile fish and the larger YOY fish have been excellent at approximately 96%. Most of the rescued YOY fish are quite small and represent a unique rearing challenge at the Facility. These small fish are not fairing quite as well and have a survival rate of 74%. As of June 30, 2007, 6,783 fish (6,594 YOY fry and 189 age 1+ juveniles) have survived. So far, 58 fish have been lost during their initial quarantine periods and 2,085 fish have died during rearing, for a total survival rate to date at the Facility of 76%.
U:\staff\word\boardpacket\2007\2007boardpackets\20070716\InfoItems\19\item19.doc