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Department of Health Station 51

Return To DOH Sampling Stations | See Graphs

The following table lists the fecal coliform bacteria results from one individual sample station over the course of time it has been monitored by the Washington Department of Health. The last column shows the estimated 90th percentile calculations for this site- one criterion of the two-part National Shellfish Sanitation Program standard used to classify shellfish growing areas. This data was used in the development of the graphs for this station.

Station ID

Date

Fecal MPN/100mL

Antilog (90th%)

#51

7/31/90

1.7

 

#51

8/1/90

7.8

 

#51

8/1/90

6.8

 

#51

4/23/91

33

 

#51

4/23/91

27

 

#51

4/24/91

46

 

#51

4/24/91

23

 

#51

4/25/91

1.7

 

#51

4/25/91

2

 

#51

2/27/92

11

 

#51

3/12/92

1.7

 

#51

5/14/92

1.7

 

#51

7/9/92

1.7

 

#51

10/7/92

1.7

 

#51

10/28/92

13

 

#51

1/13/93

11

 

#51

1/14/93

7.8

 

#51

3/2/93

13

 

#51

5/13/93

7.8

 

#51

7/8/93

1.7

 

#51

10/13/93

1.7

 

#51

2/10/94

1.7

 

#51

4/21/94

2

 

#51

7/20/94

1.7

 

#51

8/25/94

49

 

#51

10/27/94

49

 

#51

2/9/95

22

 

#51

4/12/95

23

 

#51

7/19/95

33

 

#51

9/20/95

4

34.2

#51

9/21/95

4.5

34.3

#51

11/16/95

130

43.3

#51

1/18/96

70

50.5

#51

3/7/96

1.7

46.0

#51

5/30/96

1.7

42.1

#51

7/11/96

1.7

36.5

#51

10/9/96

4.5

33.7

#51

10/29/96

920

58.0

#51

11/13/96

49

66.1

#51

11/19/96

33

70.3

#51

11/20/96

13

72.8

#51

12/5/96

540

104.4

#51

12/18/96

13

106.9

#51

1/9/97

240

133.9

#51

1/15/97

1.7

131.6

#51

2/12/97

4.5

129.3

#51

3/6/97

6.1

128.7

#51

3/17/97

6.8

126.4

#51

3/17/97

13

128.3

#51

4/2/97

1.7

128.3

#51

5/12/97

7.8

129.0

#51

6/12/97

17

132.4

#51

6/18/97

7.8

132.6

#51

7/23/97

4.5

131.4

#51

8/7/97

4.5

121.0

#51

8/27/97

2

111.3

#51

9/23/97

2

106.5

#51

9/25/97

130

120.6

#51

10/20/97

4.5

112.6

#51

11/18/97

33

120.7

#51

12/11/97

1.7

120.9

#51

12/16/97

79

115.9

#51

1/20/98

49

112.9

#51

2/17/98

13

115.3

#51

3/17/98

1.7

115.3

#51

4/14/98

1.7

115.3

#51

5/18/98

1.7

115.7

#51

6/16/98

1.7

75.7

#51

7/14/98

17

70.7

#51

8/26/98

1.7

64.9

#51

9/8/98

1.7

62.5

#51

9/14/98

46

46.4

#51

9/22/98

110

55.2

#51

10/28/98

1.7

40.1

#51

11/17/98

33

44.6

#51

12/29/98

540

67.6

#51

1/27/99

13

69.4

#51

2/24/99

13

71.0

#51

3/24/99

1.7

68.6

#51

4/21/99

49

76.9

#51

5/19/99

49

84.7

#51

6/16/99

33

87.9

#51

7/20/99

7.8

87.9

#51

8/17/99

110

103.9

#51

9/15/99

33

111.2

#51

10/13/99

2

111.2

#51

11/17/99

49

121.3

#51

1/26/00

2

102.7

#51

2/23/00

2

102.8

#51

3/14/00

2

95.6

#51

4/11/00

6.8

96.1

#51

6/7/00

33

90.1

#51

8/16/00

7.8

82.1

#51

9/20/00

17

83.1

#51

11/15/00

2

82.9

#51

1/16/01

13

84.9

#51

2/14/01

7.8

85.3

#51

3/14/01

1.7

85.3

#51

5/10/01

1.7

82.6

#51

6/26/01

13

84.4

#51

7/24/01

4.5

83.8

#51

1/23/02

7.8

76.9

#51

2/20/02

1.7

64.6

#51

4/17/02

27

68.6

#51

5/29/02

4.5

63.5

#51

6/13/2002

23

44.3

#51

7/16/2002

1.7

43.2

#51

7/31/2002

2

41.7

#51

8/13/2002

79

49.5

#51

9/11/2002

2

43.7

#51

9/26/2002

23

41.1

#51

10/15/2002

1.7

37.1

#51

10/28/2002

4.5

36.5

#51

11/13/2002

1.7

28.4

#51

1/14/03

14

26.5

#51

2/25/03

4.5

26.7

#51

3/25/03

2

22.4

#51

4/22/03

2

22.4

#51

5/20/03

4

22.6

#51

6/18/03

49

26.9

#51

7/16/03

1.7

26.4

#51

8/21/03

2

23.1

#51

9/17/03

1.7

22.4

#51

10/15/03

33

23.8

#51

11/13/03

6.8

24.4

#51

12/17/03

17

24.9

#51

1/14/04

4.5

24.4

#51

2/11/04

23

26.9

#51

3/16/2004

4.5

27.0

#51

4/13/2004

2.0

25.6

#51

5/11/2004

1.7

25.4

#51

6/8/2004

2.0

24.7

#51

7/21/2004

4.0

24.8

#51

8/24/2004

46.0

26.2

#51

9/21/2004

1.7

26.0