ITEM: |
INFORMATIONAL
ITEMS/STAFF REPORTS |
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20. |
CARMEL RIVER FISHERY REPORT FOR APRIL
2017 |
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Meeting Date: |
May 15, 2017 |
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: Unseasonably high
river flows in April kept conditions
in the Carmel River excellent for migration and rearing of all steelhead life
stages.
Mean daily streamflow at the Sleepy Hollow Weir ranged from 159 to
428 cfs (monthly mean 224 cfs) resulting in 13,340 acre-feet (AF) of
runoff. Mean daily streamflow at Highway 1 gage ranged from 194 to 335 cfs
(monthly mean 250 cfs), resulting in 14,880 AF of runoff.
There were 1.91 inches of rainfall in April as recorded at
Cal-Am’s San Clemente gauge. The rainfall total for WY 2017 (which started on
October 1, 2016) is 32.14 inches, or 158% of the long-term year-to-date average
of 20.39 inches.
CARMEL RIVER
LAGOON: During April, the
WSE ranged from approximately 4.0 – 10.5 feet above mean-sea-level (see graph
below).
Water-quality profiles
were conducted at five lagoon sites on April 27th. Conditions were “good to
excellent” with low to moderate salinity (0-17 ppt),
and moderate dissolved oxygen (DO) levels (3-10 mg/l) and water temperatures
(55-62 degrees Fahrenheit).
LOS PADRES DAM ADULT
COUNTS: Cal-Am began
their adult steelhead trap and truck operations at LPD on December 19,
2016. The first ocean-run adult steelhead since 2013 were trapped
and transported above the dam on February 2, 2017. By the end of April,
a total of seven ocean-run steelhead and 30 resident fish (<16”, non-ocean
run) had been trapped and transported.
file:///U:\staff\Boardpacket\2017\20170515\InfoItems\20\Item-20.docx