Department of Health

Home > Agency Directory > Health Department > Environmental Health Services > Water Sampling Program > Water Sampling Results > Beaver Dam Swim Club Water Sampling Results

Javascript Is Disabled On Your BrowserIt appears that your browser does not support JavaScript, or you have it disabled. This site is best viewed with JavaScript enabled. If JavaScript is disabled in your browser, please turn it back on then reload this page.If your browser does not support JavaScript, select the link below:

http://www.baltimorecountymd.gov/enablejavascript.html

Beaver Dam Swim Club Water Sampling Results

Permitted Public Bathing Beaches

August 24, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	25	31	13	6	4

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	11.93	79.90	1.002	7.36	9.35	0.500	93.60	–	NW 0-5	0.00 "

August 10, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	61	18	41	19	7

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	22.66	83.40	0.997	8.55	9.67	0.490	106.92	–	NW 0-5	0.45 "

July 26, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	123	120	121	144	185

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	136.60	86.00	0.986	8.93	9.50	0.490	121.60	–	NW 0-5	0.35 "

July 11, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	11	20	44	74	40

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	31.00	82.40	1.009	8.13	9.05	0.500	109.60	–	S 0-5	0.00 "

June 29, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	17	6	19	326	36

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	29.60	79.80	1.072	10.13	9.19	0.54	129.50	–	NW 5-10	0.01 "

June 7, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	12	8	6	6	5

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	7.03	77.10	1.044	8.98	9.10	0.52	112.60	–	SW 0-5	0.00 "

May 23, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	3	2	2	3	<1

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	2.04	70.70	1.006	7.63	8.82	0.49	90.20	–	SW 0-5	0.00 "

May 17, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	18	59	32	104	163

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	56.50	68.00	1.024	8.67	8.50	0.50	99.20	–	SE 0-5	0.25 "

May 2, 2011
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	20	66	11	8	16

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	17.94	62.70	1.014	8.92	8.55	0.50	94.00	–	0-5	0.00 "

September 1, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	6	11	2	9	2

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	4.73	80.20	1.048	9.70	8.63	0.52	122.30	–	–	0.00 "

August 25, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	23	12	16	24	20

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	18.41	79.80	1.045	8.54	8.54	0.51	110.10	–	NW 0-5	0.00 "

August 11, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	4	5	9	3	8

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	5.33	83.70	1.050	8.77	8.31	0.52	116.00	–	W 0-5	0.00 "

July 28, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	12	10	15	9	10

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	11.01	84.80	1.033	8.12	8.08	0.51	109.10	–	SW 0-5	0.00 "

July 19, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	9	10	3	8	9

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	7.20	84.50	1.026	10.59	8.38	0.51	133.50	–	SW 0-5	0.00 "

July 15, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	70	99	74	72	62

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	74.46	81.20	1.022	7.80	8.01	0.50	101.80	–	NW 0-5	1.00 "

July 7, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	6	18	24	61	2

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	12.58	83.60	1.044	9.41	8.11	0.51	125.30	–	NE 0-5	0.00 "

June 30, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	38	28	34	40	20

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	31.06	82.30	1.02	12.40	8.51	0.51	155.70	–	S 0-5	0.00 "

June 17, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	173	45	87	28	57

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	64.08	77.50	1.011	8.58	7.99	0.50	106.80	2.40	NW 5-10	0.50 "

June 2, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	6	17	4	21	5

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	8.44	76.30	0.978	9.91	7.91	0.48	109.50	11.60	Calm	0.00 "

May 19, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	30	28	96	101	91

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	59.42	64.20	0.984	10.68	7.74	0.48	117.90	5.00	Calm	0.00 "

May 5, 2010
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	228	45	517	12	8

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	55.12	71.50	0.974	9.54	7.72	0.48	112.80	5.40	SW 5-10	0.00 "

September 2, 2009
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	4	<1	3	4	6

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	3.10	78.50	1.015	7.09	7.43	0.51	86.20	7.00	NW 0-5	0.00 "

August 12, 2009
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	3	4	15	17	13

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	8.31	81.80	0.965	7.13	8.88	0.48	95.00	10.20	N 0-5	0.50 "

July 22, 2009
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	54	48	53	66	81

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	59.31	78.10	0.973	9.13	9.01	0.48	112.50	9.10	S 0-5	0.25 "

June 10, 2009
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	56	131	130	134	137

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	111.85	75.60	0.940	8.21	9.43	0.46	99.50	5.50	SW 0-5	0.50 "

May 21, 2009
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	<1	<1	4	22	<1

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	2.44	66.40	0.966	7.86	8.84	0.47	86.40	12.20	S 0-5	0.00 "

May 6, 2009
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	81	108	96	68	50

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	77.82	61.70	0.947	8.55	8.48	0.46	89.00	1.40	SW 5-10	0.45 "

September 3, 2008
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	7	14	9	5	2

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	6.15	76.00	0.975	7.50	8.97	0.49	91.20	0.00	Calm	0.00 "

Agust 19, 2008
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	17	7	6	3	1

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	4.63	77.20	0.96	7.19	8.93	0.47	88.00	0.00	S 5-10	0.00 "

July 16, 2008
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	6	26	11	10	11

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	11.35	81.60	0.907	7.92	8.91	0.45	101.50	0.50	NW 0-5	0.00 "

June 18, 2008
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	23	18	27	5	12

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	14.63	77.10	0.904	6.57	8.50	00.44	80.90	6.80	W 5	0.01 "

May 22, 2008
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	25	32	8	5	22

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	14.77	61.70	0.894	12.88	7.81	0.47	115.60	4.80	–	0.00 "

May 7, 2008
Sampling ID Numbers	1	2	3	4	5
Results (E. Coli MPN)	6	8	6	7	12

Other Parameters	Geo Mean	Temp º F	SpC mS/cm	DO mg/L	pH	Salinity PSS	DO %	Turbidity NTU	Wind	Rain 24/hr
Results	7.52	65.90	0.416	10.46	8.48	0.20	110.00	2.80	–	0.00 "

Revised August 26, 2011

I Want To...

I’m Looking For...

I Need to Contact...

Beaver Dam Swim Club Water Sampling Results

Permitted Public Bathing Beaches