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Water Sampling Results Archive

Recreational Waters

Patapsco River (East)

November 13, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

<10

10

         
 
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

9.94

54.90

23.00

8.45

7.29

13.72

90.00

1.00

Low

SW 2

0.34"



October 29, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

30

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

24.49

63.00

21.70

6.77

6.95

12.90

78.20

5.40

Low

N 5

0.00"



October 15, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

<10

<10

         
 
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

9.90

66.70

 24.10

7.53

7.19

14.50

90.20

4.70

Low

NE 10

0.00"



October 1, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

<10

<10

         
 
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

9.90

74.00

 22.00

11.81

8.44

13.19

151.10

9.70

High

SE 10

0.00"



September 20, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

20

<10

         
 
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

14.07

74.40

 21.90

6.37

9.21

13.13

83.10

11.00

High

SE 5

0.00"



September 4, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

10

<10

         
 
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

9.94

79.70

 20.10

8.01

10.00

12.00

109.20

22.60

 Low

N 5

0.00"



August 20, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

20

10

         
 
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

14.14

76.10

 20.70

5.11

8.08

12.43

55.70

27.40

 Low

NE 5

0.20"



August 6, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

10

10

         
 
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

9.94

82.20

 17.30

7.36

8.47

10.20

101.10

24.70

 High

SSE 5

0.45"



July 23, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

<10

<10

         
 
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

9.90

77.80

 18.40

7.50

8.95

10.88

99.60

7.70

 Low

 NE 10-15

0.00"



July 9, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

40

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

28.28

84.00

 15.80

12.41

9.04

9.26

 169.10

10.10

 Low

 S 2

0.00"



June 25, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

30

40

         
 
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

34.64

77.20

 15.90

 7.14

8.31

9.28

 93.80

 23.80

 Low

 SE  5-10

0.30"



June 13, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

<10

10

         
 
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

9.94

78.20

 12.58

 8.28

8.18

7.21

 108.10

 NA

 High

NE 5

0"



May 14, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

<10

10

         
 
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

9.94

77.50

 11.04

 11.60

 9.50

 6.27

 148.30

 NA

 High

SW 5

0"



April 30, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

 10

 <10

         
 
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

 9.94

59.90

 6.43

 9.89

 8.32

 3.47

 103.60

 NA

 High

 SSW  15-25

0"



April 2, 2007

Sampling ID Numbers

1

2

 Results
 (Enterococci MPN)

 <10

 <10

         
 
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

 9.9

52.9

 3.7

 12.51

 8.68

 1.92

 118.7

 NA

 High

 Calm

<0.01"



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

11/27/2006

<10

<10

- -

- -

- -

- -

- -

- -

- -

- -

9.9

48

5.15

13.9

9.23

2.72

125.6

242

11/13/2006

20

10

- -

- -

- -

- -

- -

- -

- -

- -

14.14

55.9°

15.1

9.9

8.84

8.66

103

138

10/30/2006

10

10

- -

- -

- -

- -

- -

- -

- -

- -

10

53°

14.39

10.41

8.42

8.21

105.5

154

10/16/2006

<10

<10

- -

- -

- -

- -

- -

- -

- -

- -

9.9

- - -

- - -

- - -

- - -

- - -

- - -

- - -

10/03/2006

50

10

- -

- -

- -

- -

- -

- -

- -

- -

22.36

- - -

- - -

- - -

- - -

- - -

- - -

- - -

9/11/2006

10

10

- -

- -

- -

- -

- -

- -

- -

- -

10

- - -

- - -

- - -

- -

- - -

- - -

- - -

8/21/2006

40

50

- -

- -

- -

- -

- -

- -

- -

- -

44.72

- - -

- - -

- - -

- -

- - -

- - -

- - -

8/7/2006

500

430

- -

- -

- -

- -

- -

- -

- -

- -

463.68

83.5°

11.48

5.38

8.63

6.54

74.2

43.4

7/24/2006

<10

<10

- -

- -

- -

- -

- -

- -

- -

- -

9.99

83.3°

7.74

6.88

9.17

4.29

99.6

106

7/11/2006

<10

<10

- -

- -

- -

- -

- -

- -

- -

- -

9.9

81.2°

5.95

7.46

8.76

3.23

96.4

92.5

6/27/2006

250

180

- -

- -

- -

- -

- -

- -

- -

- -

212.13

78.3°

14.5

5.67

8.24

8.41

74.2

9.8

6/12/2006

10

10

- -

- -

- -

- -

- -

- -

- -

- -

10

68.5°

18.6

4.92

8.16

11.01

60.1

34.8

5/30/2006

<10

<10

- -

- -

- -

- -

- -

- -

- -

- -

9.9

76.5°

13.84

8.02

8.5

7.99