Water Sampling Results for Gunpowder River

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Water Sampling Results

Recreational Waters

Gunpowder River

November 9, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	20	10	<10	<10	<10	20	10	40	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	6.61	51.80	4.51	11.05	8.32	2.37	104.60	28.40	Low	SE 0-5	0.00"

November 2, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	60	10	20	50	10	30	30	20	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	24.05	56.60	3.84	9.98	7.85	2.00	108.00	40.50	Low	NE 5-10	0.00"

October 26, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	60	160	270	210	100	240	220	450	120	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	178.36	55.60	5.70	11.24	8.25	3.04	123.30	23.30	Low	NE 10-15	0.00"

October 13, 2009
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	1.99	60.10	8.77	10.92	8.28	4.84	138.30	32.50	Low	NW 5-10	0.00"

October 1, 2009
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	1.58	63.90	7.97	9.20	8.63	4.37	122.30	62.90	Low	NW 0-5	0.00"

September 28, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	40	20	40	620	1010	80	210	40	10	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	69.66	68.70	7.28	9.36	7.89	4.00	110.50	27.90	High	SE 15-20	0.00"

September 21, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	10	20	<10	<10	10	<10	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	2.88	70.40	6.92	10.41	7.72	3.78	133.90	34.60	High	SE 5-10	0.00"

September 14, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	250	210	150	410	360	110	150	140	240	110

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	192.77	69.70	3.08	9.22	7.82	1.60	123.90	35.10	Low	NW 5-10	0.00"

September 1, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	10	<10	20	10	20	10	<10	< 10	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	6.17	74.10	3.14	8.10	7.67	1.63	98.70	69.70	Low	N 5-10	0.00"

August 17, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	50	<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	1.86	85.00	4.24	6.88	6.68	2.26	99.80	28.80	Low	S 0-5	0.00"

August 3, 2009
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	1.99	81.30	3.47	6.17	8.29	1.82	82.40	21.80	Low	NW 0-5	0.50"

July 20, 2009
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	1.00	78.80	3.48	5.53	8.65	1.82	72.40	32.70	Low	NE 0-5	0.00"

July 13, 2009
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	1.25	78.10	2.64	4.75	8.78	1.36	60.30	39.50	High	SW 0-5	0.00"

June 24, 2009
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	1.58	76.80	2.18	6.46	8.90	1.11	80.10	27.90	High	NW 0-5	0.00"

June 8, 2009
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	1.69	73.70	2.35	7.20	8.65	1.20	88.30	42.10	High	SE 0-5	0.00"

May 28, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	<10	30	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	2.80	69.80	2.99	6.42	8.17	1.55	75.90	35.40	High	SE 5-10	0.00"

May 11, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	20	<10	<10	<10	<10	<10	<10	10	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	2.29	65.60	1.62	8.35	8.15	0.81	91.30	88.60	Low	SE 0-5	0.00"

April 27, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	<10	<10	10	10	<10	40	<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	2.29	65.80	3.40	8.87	8.08	1.78	99.30	49.50	High	S 5-10	0.00"

April 13, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	20	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	2.13	50.90	5.24	11.52	8.19	2.78	111.10	64.40	Low	SE 0-5	0.00"

April 1, 2009
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	<10	<10	20	<10	30	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	2.38	49.30	5.22	11.64	8.24	2.77	108.10	27.60	High	ENE 5-10	0.00"

October 21, 2008
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	<10	<10	90	220	30	<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	3.77	58.30	13.66	10.24	8.38	7.79	107.10	15.20	High	NW 20-30	0.00"

October 7, 2008
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	1.99	64.10	9.96	10.20	8.76	5.56	112.50	24.80	Low	N 0-5	0.00"

September 23, 2008
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	<10	10	10	20	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	3.63	71.20	9.47	8.26	8.21	5.26	98.10	34.60	High	NE 10-15	0.00"

September 8, 2008
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	<10	20	<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	2.51	78.20	7.15	7.56	8.66	3.93	95.70	19.20	Low	S 5-10	0.00"

August 27, 2008
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	<10	10	<10	<10	<10	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	2.13	76.20	6.41	6.21	8.14	3.49	76.90	18.40	High	E 5-10	0.00"

August 12, 2008
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	1.00	77.50	3.60	6.18	8.37	1.90	77.40	28.50	Low	NW 0-5	0.00"

July 29, 2008
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	2.51	81.90	2.89	5.96	8.21	1.50	77.30	29.40	Low	S 0-5	0.00"

July 15, 2008
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	1.00	83.80	2.00	5.50	8.23	1.02	72.20	12.80	Low	NE 0-5	0.00"

July 2, 2008
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	1.00	79.80	1.80	5.07	8.05	0.91	64.50	37.70	Low	W 5-10	0.00"

June 24, 2008
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	1.99	76.70	1.57	5.42	7.97	0.79	66.70	38.10	Low	NW 15-20	0.01"

June 10, 2008
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	1.25	84.20	1.19	4.80	8.14	0.59	63.30	40.00	Low	SW 5-10	0.00"

May 27, 2008
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	1.99	68.20	1.21	8.30	8.45	0.60	93.30	24.00	Low	SW 5-10	0.00"

May 14, 2008
Sampling ID Numbers	1	2	3	4	5	6	7	8	9	10
Results (Enterococci MPN)	10	20	90	190	110	150	60	110	100	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	61.26	61.30	1.35	9.54	8.06	0.67	99.50	27.90	High	SE 5-10	0.00"

May 1, 2008
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	<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	1.34	–	–	–	–	–	–	–	–	–	–"

– means that the measurement was not taken

April 8, 2008
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	1.58	50.10	1.67	11.81	8.26	0.83	111.10	27.80	High	NE 5-10	0.01"

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Revised March 2, 2011

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