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Water Sampling Results Archive

Recreational Waters

Patapsco River (Southwest Park - Fresh Water)

November 19, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

53

105

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 74.59

46.90

7.78

10.91

7.59

4.23

98.10

8.10

 Low

N 5

0.10"



November 5, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

37

387

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 119.66

60.80

22.00

9.01

7.57

12.81

100.10

15.20

 Low

SW 5

0.0"



October 22, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

48

120

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 75.89

69.70

22.20

9.74

7.98

13.35

124.60

11.40

 Low

SW 5

0.0"



October 9, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

57

435

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 157.46

77.80

16.80

6.32

7.41

10.30

78.00

24.20

 Low

SW 5

0.0"



September 24, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

35

120

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 64.80

74.40

15.90

8.63

9.71

9.39

107.30

 39.00

 Low

NE 5

0.0"



September 10, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

59

119

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 83.79

--

--

--

--

--

--

 --

 Low

NE 5

0.0"



August 27, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

158

921

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 381.46

78.40

5.76

8.47

5.39

3.13

68.80

 54.30

 Low

 NE  5-10

0.0"



August 14, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

120

326

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 197.78

82.90

15.30

 9.28

9.48

9.00

125.80

 29.70

 High

NW 10-15

0.0"



August 2, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

51

142

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 85.10

84.30

16.20

 10.20

9.41

9.51

147.00

 29.00

 High

S 5

0.0"



July 16, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

68

210

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 119.5

81.30

15.60

 8.03

9.19

9.11

113.00

 24.50

 High

SW 5

0.0"



July 11, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

>2420

>2420

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 2420

81.50

9.48

 4.90

 7.67

5.32

67.20

 62.00

 Low

NE 5

0.00"



July 5, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

>2420

>2420

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 2420

76.50

9.11

 6.70

 7.83

4.54

82.10

 16.50

 High

W 10

--"



June 5, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

2419

2419

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 2419

75.70

8.70

 4.13

 7.45

4.76

52.20

 NA

 High

NW 10-15

0.33"



May 21, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

 52

71

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 60.76

64.10

12.64

 7.48

 7.80

7.18

85.30

 NA

 High

NW 5-10

0"



May 7, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

 29

29

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 29

58.50

 7.65

 11.56

 8.72

 4.16

122.50 

 NA

 High

NNE 10

0"



April 24, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

 23

 20

         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 21.44

62.70

 2.05

 11.69

 8.41

 2.16

122.20 

 NA

 Low

 NW  7-10

0"



April 9, 2007

Sampling ID Numbers

1

2

 Results
 (E. Coli MPN)

 27 28         
 
Other Parameters

Geo Mean

Temp
º F

SpC
mS/cm

DO
mg/L

pH

Salinity
PSS

DO
%

Turbidity
NTU

Tide

Wind

Rain 24 hr

 Results
 

 27.49

43.6

 0.67 13.26 7.22 0.34110.2  NA Low NW  5-7

0"



Sampling Date

Sample ID Numbers

Geo. Mean

Temp 

sPc
mS/sec
DO
mg/L

pH

Salinity
PSS

DO
%
Turbidity
NTU

1

2

3

4

5

6

7

8

9

10

10/23/2006

- -

- -

60

120

80

90

160

180

150

180

119.03

57.6

6.54

8.02

7.92

3.83

82.4

138

10/10/2006

- -

- -

120

120

110

120

90

30

90

110

91.88

- - -

- - -

- - -

- - -

- - -

- - -

- - -

9/19/2006

- -

- -

140

80

60

90

50

380

290

20

95.5

- - -

- - -

- - -

- - -

- - -

- - -

- - -

8/29/2006

- -

- -

40

80

30

60

80

20

10

10

31.3

- - -

- - -

- - -

- - -

- - -

- - -

- - -

8/16/2006

- -

- -

10

50

30

12

9

<10

30

10

16.22

- - -

- - -

- - -

- - -

- - -

- - -

- - -

7/31/2006

- -

- -

30

<10

20

<10

<10

<10

10

20

13.57

86.6°

6.53

5.99

8.79

3.56

82.8

123

7/19/2006

- -

- -

530

90

110

40

60

20