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Welcome to Environmental Protection

Water Sampling Results Archive

Recreational Waters

Gunpowder River

October 30, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 120

30

 220

 60

 110

 90

 40

 80

  60

 60

 
 
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
 

74.71

57.10

10.13

10.24

7.11

5.62

103.40

13.30

Low

 ESE 5

0.00"



October 16, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

<10

 20

 <10

 10

 <10

 <10

 <10

  <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
 

10.63

64.10

12.94

9.52

7.20

7.37

107.10

12.80

Low

 NE 5

0.00"



October 2, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

10

 10

 10

 <10

 <10

 10

 <10

  <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
 

9.93

71.00

11.83

8.85

7.23

6.72

111.10

10.30

High

 NE 5

0.00"



September 18, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 10

<10

 10

 10

 <10

 10

 20

 10

  <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
 

10.67

68.70

11.10

8.47

7.96

6.27

102.70

32.00

Low

 NE   5-10

0.00"



September 5, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

10

 10

 10

 <10

 <10

 <10

 <10

  <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
 

 9.92

78.70

9.08

7.05

8.42

5.08

91.90

18.10

Low

NE 5

0.00"



August 22, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 10

<10

 <10

 <10

 20

 10

 <10

 <10

  <10

  30

 
 
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
 

 11.89

70.90

8.44

8.14

6.96

4.67

100.10

41.00

High

N 15

0.80"



August 7, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

<10

 <10

 10

 <10

 --

 <10

 <10

  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
 

 9.93

85.90

6.01

6.95

8.88

3.24

 96.00

18.50

 Low

SW 5

0.00"



July 24, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

<10

 <10

 30

 <10

 <10

 <10

 <10

  <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

76.90

6.01

8.30

7.93

3.26

 105.10

28.60

 Low

NE 10-15

0.00"



July 10, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

<10

 <10

 10

 <10

 <10

 <10

 <10

  <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

84.90

3.33

6.92

8.20

1.75

 93.50

 22.30

 Low

SW 20

0.00"



June 26, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

<10

 <10

 <10

 <10

 <10

 <10

 <10

  <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
 

 9.91

80.40

1.97

7.83

7.77

1.00

 101.50

 16.50

 Low

 SE   0-5

0.20"



June 14, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

 90

 <10

 <10

 50

 <10

 <10

 <10

  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
 

 14.53

75.20

2.87

7.02

6.59

1.49

 95.20

 36.90

 High

NE  10-15

0.87"



May 30, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

 <10

 <10

 <10

 <10

 <10

 <10

 <10

  <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

79.40

 1.08

 7.08

6.90

0.57

 88.40

 NA

 High

S 0-5

0"



May 15, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 10

 10

 10

 10

 10

 <10

 <10

 <10

  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
 

 9.96

68.10

 0.449

 8.94

7.65

 0.22

 100.20

 NA

 High

 SSW 10-15

0"



May 1, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

 <10

 <10

 <10

 <10

 <10

 <10

 <10

  <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

64.50

 0.450

 9.92

7.89

 0.22

 108.10

 NA

 High

 SE 5

0"



April 23, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 <10

 <10

 10

 20

 <10

 <10

 <10

 10

  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
 

 10.66

56.20

 0.63

 10.71

7.83

 0.30

 107.50

 NA

 Low

 S/SW 15-20

0"



April 3, 2007

Sampling ID Numbers

1

2

3

4

5

6

7

8

9

10

 

 Results
 (Enterococci MPN)

 30

 10

 10

 30

 40

 10

 30

 20

 <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
 

 17.08

56

 1.116

 10.41

 7.78

 0.55

 101.7

 NA

 High

 NE 10-15

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

11/28/2006

50

50

100

50

90

660

150

90

100

<10

79.37

46°

1.45

12.51

8.22

0.71

108.2

269

11/20/2006

340

360

210

410

380

1090

1010

890

340

360

465.74

50°

1.46

11.15

8.38

0.72

107.4

320

11/15/2006

10

20

30

30

30

80

40

<10

20

10

22.56

55°

3.34

12.04

8.24

1.73

124.3

205

10/31/2006

209

270

360

480

660

100

320

310

210

410

297.85

50°

3.63

11.81

8.11

1.88

116.3

217

10/18/2006

30

20

40

40

60

210

90

30

40

30

45.63

- - -

- - -

- - -

- - -

- - -

- - -

- - -

10/03/2006

<10

10

<10

<10

10

10

<10

10

<10

<10

9.93

- - -

- - -

- - -

- - -

- - -

- - -

- - -

9/13/2006

<10

<10

10

10

60

<10

<10

<10

10

<10

11.89

- - -

- - -

- - -

- - -

- - -

- - -

- - -

9/6/2006

20

10

10

110

660

1650

1650

410

10

10

83.36

- - -

- - -

- - -

- - -

- - -

- - -

- - -

8/22/2006

<10

<10

<10

<10

<10

<10

10

10

<10

<10

9.91

- - -

- - -

- - -

- -

- - -

- -

- - -

8/8/2006

10

10

10

<10

<10

<10

30

10

<10

<10

11.1

84°

1.091

5.56

7.85

0.54

75.4

96.6

7/25/2006

<10

<10

20 

<10

<10

<10

<10

<10

<10

10

10.70

81.3°

8.29

5.7

7.95

.41

75.4

106

7/13/2006

<10

<10

<10

<10

<10

<10

10

<10

<10

<10

9.9

81°

0.777

5.78

7.81

0.38

74.6

109

7/3/2006

20 

- -

20

- -

20

- -

- -

- -

- -

- -

20

- - -

- - -

- - -

- -

- - -

- -

- - -

6/28/2006

830

890

>2000

>2000

>2000

>2000

>2000

>2000

>2000

780

1537.36 

77º

0.245

5.54

7.49

0.12

68.8

185

6/19/2006

<10

<10

20

<10

10

<10

<10

<10

<10

<10

10.63

78°

3.98

5.74

7.86

2.1

74.3

96.6

5/31/2006

10

<10

<10

<10

10

<10

<10

<10

<10

<10

9.9

77°

5.28

5.8

7.85

2.84

76.6

48.4

5/16/2006

<10

<10

<10

<10

<10

10

10

<10

<10

<10

9.9

65°

4.39

7.1

7.84

2.32

80.9

86.8

5/2/2006

<10

<10

10

<10

10

10

10

<10

<10

<10

9.9

63°

4.78

8.59

8.92

2.54

92.2

96.3

4/18/2006

10

20

<10

<10

<10

<10

10

<10

<10

<10

10.6

61°

5.4

6.88

7.96

2.89

73

125

11/15/2005

20

<10

<10

10

<10

40

<10

20

<10

<10

13.11

53°

6.72

11.41

7.55

3.63

111.1

82.8

11/1/2005

<10

<10

20

20

<10

10

20

<10

20

<10

13.12

53°

7.03

12.31

7.75

3.81

121.8

29.9

10/18/2005

20

10

<10

<10

10

10

60

10

20

<10

13.6

61°

8.83

8.86

7.25

4.87

96.1

26.2

10/4/2005

<10

<10

10

<10

20

<10

<10

10

<10

<10

10.64

70°

10.15

8.73

6.98

5.69

106.5

24.1

9/20/2005

<10

10

<10

<10

<10

<10

<10

<10

<10

<10

9.9

80°

9.25

5.95

6.59

5.18

89.6

45.9

9/7/2005

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.9

76°

7.37

8.42

6.46

4.05

102.7

46.4

8/23/2005

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.9

81°

6.39

7.4

6.13

3.49

94.7

33.4

8/9/2005

<10

<10

20

<10

10

<10

10

<10

<10

<10

10.64

82°

4.86

6.8

5.87

2.61

89.1

46.2

7/26/2005

<10

<10

<10

<10

10

<10

<10

<10

<10

<10

9.9

85°

3.3

7.51

6.75

1.73

99.3

24.7

7/12/2005

<10

<10

<10

10

<10

<10

<10

10

<10

<10

9.91

82°

2.82

7.92

6.56

1.46

98.1

21.7

6/26/2005

<10

<10

<10

<10

<10

<10

10

<10

<10

10

9.91

80°

2.49

7.37

6.73

1.23

92.8

44.9

5/31/2005

<10

10

<10

20

10

<10

<10

<10

<10

<10

10.64

70°

0.56

10.08

6.86

0.27

113.2

28.7

5/9/2005

10

<10

10

<10

9.9

<10

<10

<10

<10

<10

9.9

60°

0.259

11.66

7.58

0.12

116.4

36.2

4/20/2005

<10

10

<10

<10

<10

10

<10

<10

<10

<10

9.9

64.3°

0.235

11.76

7.44

0.11

124.2

28.3

4/6/2005

30

10

30

40

10

10

40

<10

<10

<10

16.38

52.0°

.242

15.15

7.36

0.11

120.7

37.7

12/6/2004

<10

10

<10

20

10

<10

<10

10

10

20

11.44

- - -

- - -

- - -

- -

- - -

- -

- - -

11/30/2004

10

10

<10

60

210

190

210

290

270

120

73

47.9°

0.725

14.44

7.66

0.36

111.2

25.5

11/16/2004

<10

<10

10

<10

<10

10

<10

<10

<10

<10

9.9

45.4°

1.54

17.09

7.77

0.76

123.0

15.7

11/3/2004

20

30

20

10

10

<10

<10

<10

20

10

13.7

58.9°

0.776

14.37

7.79

0.38

121.1

14.4

10/19/2004

<10

<10

40

20

10

10

<10

<10

<10

10

12.27

57.1°

0.539

15.19

7.58

0.266

116.3

15.0

10/5/2004

10

<10

10

10

10

<10

30

30

10

10

12.4

66.0°

0.238

10.96

7.94

0.11

101.4

24.3

9/28/2004

10

<10

10

<10

<10

10

10

<10

<10

10

9.99

72.9°

1.258

9.76

7.45

0.62

105.3

7.2

8/31/2004

10

<10

<10

10

<10

<10

<10

<10

<10

<10

9.99

80.6°

0.929

7.47

6.65

0.46

90.7

9.6

8/24/2004

10

<10

<10

10

<10

<10

<10

<10

<10

<10

9.99

78.6°

0.239

9.037

6.95

0.12

112.0

8.4

8/11/2004

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.99

78.5°

0.363

8.77

6.88

0.17

104.1

14.1

7/12/2004

<10

<10

<10

<10

<10

<10

<10

20

<10

<10

10.62

81.0°

1.186

10.52

6.25

0.59

100.3

51.9

6/30/2004

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.99

77.6°

0.297

9.03

6.94

0.14

108.0

13.8

6/8/2004

<10

<10

<10

20

<10

30

20

20

<10

<10

13.65

71.3°

0.296

9.22

7.25

0.14

100.6

19.6

5/26/2004

<10

<10

<10

<10

<10

<10

<10

<10

20

<10

10.6

79.7°

0.270

7.70

6.78

0.13

90.3

10.4

5/18/2004

- -

- -

- -

- -

- -

- -

- -

- -

- -

- -

- -

- - -

- - -

- - -

- -

- - -

- -

- - -

5/11/2004

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.99

71.7°

0.394

9.98

7.47

0.19

108.2

11.8

4/27/2004

<10

<10

<10

<10

<10

50

10

<10

<10

<10

12

63.4°

0.40

8.73

7.13

0.19

94.0

15.3

4/13/2004

20

20

20

40

30

30

<10

30

10

<10

19.6

49.2°

0.51

13.06

7.05

0.25

99.4

44.0

11/17/2003

80

80

50

30

40

50

40

40

80

90

55

46.3°

.67

11.49

7.48

0.32

95.4

102

11/3/2003

20

10

<10

20

<10

10

20

20

20

20

15.2

58.9°

.414

8.71

7.18

.20

83.7

13.9

10/20/2003

<10

20

10

10

10

<10

10

<10

<10

20

11.4

57.6°

.861

9.61

7.48

.42

89.3

12.4

10/6/2003

<10

<10

10

10

<10

<10

<10

<10

<10

<10

9.9

58.2°

1.68

9.30

7.68

.84

90.3

9.8

9/24/2003

10

10

10

<10

<10

20

<10

10

<10

10

11

- - -

- - -

- -

- -

- - -

- -

- - -

9/17/2003

380

1180

2000

>2000

590

1650

2000

2000

>2000

>2000

1395

- - -

- - -

- -

- -

- - -

- -

- - -

9/8/2003

10

10

10

<10

<10

<10

<10

<10

<10

<10

9.9

75.3°

- - -

- -

- -

- - -

- -

- - -

8/11/2003

10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.9

80°

- - -

- -

- -

- - -

- -

- - -

8/7/2003

40

40

20

<10

<10

10

<10

<10

<10

<10

15

81°

- - -

- -

- -

- - -

- -

- - -

7/14/2003

<10

<10

10

<10

<10

<10

<10

10

<10

10

9.9

79°

- - -

- -

8.3

- - -

- -

- - -

6/30/2003

<10

<10

<10

<10

<10

<10

<10

10

<10

<10

9.99

- - -

- - -

- -

8.2

- - -

- -

- - -

6/17/02 - 6/19/02

<10

10

10

10

<10

<10

<10

<10

<10

<10

9.99

- - -

- - -

- -

- -

- - -

- -

- - -

7/8/02 - 7/10/02

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.99

- - -

- - -

- -

- -

- - -

- -

- - -

7/19/02 - 7/24/02

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.99

- - -

- - -

- -

- -

- - -

- -

- - -

8/5/02 - 8/13/02

<10

<10

<10

<10

<10

<10

<10

<10

<10

<10

9.99

- - -

- - -

- -

- -

- - -

- -

- - -

Back to Water Sampling Main Page

Revised May 28, 2008


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