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Gunpowder State Park Hammerman Area
Water Sampling Results

Recreational Waters

September 8, 2014 

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

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
 

7.25

83.10

3.960

8.70

8.39

2.090

114.00

N/A

Low

SE 15

0.00"

August 20, 2014 

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

<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
 

2.51

78.50

1.860

6.23

10.29

0.940

75.80

N/A

Low

SE 0-5

0.00"

June 19, 2014 

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

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
 

6.30

72.90

0.354

9.09

10.19

0.170

106.30

N/A

High

SE 5-10

0.00"

November 25, 2013 - No water samples taken due to weather

November 12, 2013 - No water samples taken due to weather advisory

October 28, 2013

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

<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
 

1.00

51.60

6.270

12.05

9.45

3.370

114.00

N/A

Low

NW
5-10

0.00"

October 15, 2013 - No water samples taken due to boating equipment malfunction

September 16, 2013

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

80

50

500

660

190

 
 

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
 

190.48

70.80

4.610

8.59

9.42

2.430

102.20

N/A

High

NW
5-10

0.01"

September 3, 2013

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

20

50

20

10

50

 
 

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
 

25.11

82.20

3.420

8.11

9.48

1.780

107.30

N/A

High

NW
10-15

0.00"

August 19, 2013

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

50

80

30

10

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
 

34.37

74.60

1.284

7.89

9.77

0.630

95.40

N/A

High

SW
0-5

0.00"

May 28, 2013

Sampling ID Numbers

1

2

3

4

5

 

Results (Enterococci MPN)

20

<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
 

2.88

66.50

2.360

7.50

9.01

1.160

83.60

62.6

High

SW
0-10

0.25"

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Environmental Health Services

Drumcastle Government Center
6401 York Road, Third Floor
Baltimore, Maryland 21212

Hours

Monday through Friday
8:30 a.m. to 4:30 p.m.