Beach Report Card section(new window) 13th Annual Beach Report Card , 2002-2003
May 21, 2003
Table of Contents
Cover Page
Executive Summary
Introduction
About the Beach
Report Card
2002-2003 Analyses
Beach Pollution
Patterns
Del Norte, Humboldt
& Mendocino
Sonoma
Marin
San Francisco
San Mateo
Santa Cruz
Monterey
San Luis Obispo
Santa Barbara
Ventura
Los Angeles
Orange
San Diego
State & Federal
Legislation
Accomplishments &
Recommendations
Appendix A:
Thresholds-Grading
Appendix B:
Downloads for
Printing
Appendix C:
Acknowledgements
San Luis Obispo County
Analysis   |   Grades

The County of San Luis Obispo, Environmental Health Department monitors 13 locations on a weekly basis year round, from as far upcoast as Cayucos State Beach in Cayucos to a downcoast location at Pismo State Beach in Oceano. Most samples were collected 25 yards north or south of the mouth of a storm drain or creek.

Dry weather water quality at all beaches in San Luis Obispo County was excellent. Of the 13 water quality monitoring locations, 92% (see Table 10 and Table 11) of the locations received excellent water quality marks. The monitoring location exception was Pismo Beach Pier-southside of the pier, which received a B.

Wet weather water quality at beaches in San Luis Obispo County was generally excellent. Only three monitoring locations received fair-to-poor water quality marks: Cayucos State Beach between Cayucos Creek and the Pier (C), and Avila Beach at both San Juan Street (F) and San Luis Street (F). .

Clean Beach Initiative Summary
The City of Pismo Beach received a $1.2 million CBI grant to replace an aged and inadequate sewage pump station at Addie Street to better handle flows during wet weather events, and reduce the number of potential sewer overflows into Pismo Creek.

Sewage Spill Summary
For the second year in a row, there were zero (0) reported sewage spills in San Luis Obispo County that led to beach closures.

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County "Beach Bummers"
Worst San Luis Obispo County monitoring locations based on dry weather water quality:
•  Pismo Beach Pier
Pismo Beach
Beaches listed north to south. Click name for annual grades.
Table 10. Number of Grades by Time Period for San Luis Obispo County Beaches
Table 11. Percentage of Grades by Time Period for San Luis Obispo County Beaches
San Luis Obispo County - Analysis
13th Annual Beach Report Card, 2002-2003


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