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

Andrews Bay - Seward Park

Select another beach    

Sample DateFecal ColiformTemperature (C)Temperature (F)
9/22/2009519.066.0
9/15/2009819.066.0
9/8/20092119.066.0
8/31/20092221.070.0
8/25/20094721.070.0
8/18/2009322.072.0
8/11/20093120.068.0
8/4/2009523.073.0
7/28/20096025.077.0
7/21/2009123.073.0
7/14/2009 18.065.0
7/7/2009117.063.0
6/29/2009819.066.0
6/23/2009318.064.0
6/15/2009119.066.0
6/9/2009619.066.0
6/2/2009120.068.0
5/26/2009315.058.0
5/18/2009916.061.0
5/12/200918.046.0
Fecal Coliform Geometric Mean
15
14
18
14
17
8
6
5
4
2
3
3
3
2
3
3
-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


Seattle Parks Department

To top
Updated: 9/22/2009