For questions about the King County  Swimming Beach Monitoring Program, please contact Dean Wilson, Program Manager

For questions about the Swimming Beach Web site, please contact Daniel Smith

Newcastle Beach

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Sample DateFecal ColiformTemperature (C)Temperature (F)
9/22/2009520.068.0
9/15/2009521.070.0
9/8/20097218.064.0
8/31/20093122.072.0
8/25/2009620.068.0
8/18/20093221.070.0
8/11/2009921.070.0
8/4/2009924.075.0
7/28/20093725.077.0
7/21/2009123.073.0
7/14/2009520.067.0
7/7/2009719.066.0
6/29/2009118.064.0
6/23/2009420.068.0
6/15/2009322.072.0
6/9/2009919.066.0
6/2/20092620.068.0
5/26/2009517.062.0
5/18/2009615.059.0
5/12/2009112.054.0
Fecal Coliform Geometric Mean
13
18
21
14
14
10
7
7
4
3
3
4
5
7
7
6
-99
-99
-99
-99

Table Legend

Cell Color Fecal Coliform Value Concern Level
Individual value < 200 CFU/100 ml Low Concern
Individual value > 200 & < 1000 CFU/100 ml Moderate Concern
Individual value > 1000 CFU/100 ml
or geometric mean > 200 CFU/100 ml		 High Concern


Newcastle Beach closure information

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Updated: 9/22/2009