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

Juanita Creek

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Sample DateFecal ColiformTemperature (C)Temperature (F)
9/22/200937015.059.0
9/15/200943015.059.0
9/8/200949015.059.0
8/31/200942016.061.0
8/25/200936015.059.0
8/18/200938016.061.0
8/13/2009160  
8/11/20099,30017.063.0
8/4/200929016.061.0
7/28/200926018.064.0
7/21/200925016.061.0
7/14/200936015.059.0
7/7/200925014.057.0
6/29/200916014.057.0
6/25/200994  
6/15/200921015.059.0
6/2/200922016.061.0
5/26/200916014.057.0
5/18/200947013.055.0
5/12/20098610.050.0
Fecal Coliform Geometric Mean
411
414
339
611
568
532
489
575
279
248
202
195
177
162
201
197
-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

We suggest you avoid contact with this creek due to high bacteria levels

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Updated: 9/22/2009