ITEM: |
INFORMATIONAL ITEM/STAFF REPORT |
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22. |
CARMEL RIVER FISHERY REPORT FOR JANUARY 2024 |
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Meeting Date: |
February 12, 2024 |
Budgeted: |
N/A |
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From: |
David J. Stoldt, |
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 Review: N/A |
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Committee Recommendation: N/A |
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CEQA Compliance: This
action does not constitute a project as defined by the California
Environmental Quality Act Guidelines Section 15378. |
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AQUATIC HABITAT AND FLOW CONDITIONS: Several small storms in January brought river
flows at Los Padres Dam above 200 cfs for the first time this water year. To
date, no adult steelhead have been captured in the trap below the dam, but
several sea-run adults were observed in the Sleepy Hollow reach. The larger
tributaries had low flow throughout the month, but the smaller tributaries
remained dry at the gage sites.
January’s streamflow at the Sleepy Hollow Weir gaging station ranged from 37 to 270
cfs, while flows at the Highway 1 gage ranged from 42 to 239 cfs.
There were 4.49 inches of rainfall in January as recorded at
the San Clemente gauge. The total rainfall for Water Year (WY) 2024 (which
started October 1, 2023) is 9.50 inches, or 85% of
the long-term year-to-date average of 11.23 inches.
CARMEL RIVER
LAGOON: In January, the lagoon’s WSE ranged from
approximately 4.4-11.5 feet (NGVD 1988) (see graph below), opening, and closing
with the tides.
Water quality depth-profiles were conducted at
five sites on January 26, 2024, while the lagoon mouth was open, water surface
elevation was 9.75 feet, and river inflow was 144 cfs. Steelhead migration and rearing
conditions were good. Salinity levels ranged from 0.5-22 ppt, water temperature
ranged from 52-61 degrees Fahrenheit, and dissolved oxygen (DO) levels ranged
from 6-15 mg/l.
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