Lake Holden Water Quality

To quote Dr. Harvey Harper (from Environmental Research and Design (ERD));

Lake Holden’s water quality is on par with the pristine waters of the Butler Chain of Lakes! (which is considered an Outstanding Florida Water Way [editor’s note])

Thank you for your data collection: Dana Krützfeldt, our current Trained “Citizen Scientist” – and former Lakewatch volunteer(s) Rhea Cammenga, LARRY JONES, Elaine Pennington, Kim Wagy [and others lost to time]. The Lakewatch volunteer(s) donate their time every month to obtain current and accurate water samples, which allows Lake Holden to participate in the Florida LakeWatch Program

( special thanks to: Christy Horsburgh, Senior Biological Scientist Florida LAKEWATCH Program Department of Fisheries & Aquatic Sciences University of Florida for collating and supplying the data once collected. )

Lake Watch

So what do all of the Numbers mean?

The Lake Watch Volunteer’s samples convey all sorts of info! But, of most interest to us are the results for Secchi Disk and TP (Total Phosphorus). Secchi Disk depth reveals how clear the water is. The higher the number displayed in the secchi disk column, the deeper we can see into the lake. TP reveals how much total Phosphorus is in the water column. The higher the number, the more “food source” is available for the algae which bloom and make the lake less clear. In this instance the higher the number the worse it is for Lake Holden.

Lake Watch Data

Date	Station	TP (ug/L)	TN (ug/L)	CHL A (ug/L)	SECCHI (ft)
02/11/1990	1	54	1,300	49	2.80
02/11/1990	2	52	1,200	47	2.00
02/11/1990	3	52	1,200	52	2.00
03/18/1990	1	54	1,200	53	2.00
03/18/1990	2	53	1,500	53	2.00
03/18/1990	3	56	1,500	52	2.00
05/13/1990	1	53	1,500	57	2.00
05/13/1990	2	54	1,600	57	2.00
05/13/1990	3	47	1,500	58	2.00
06/10/1990	1	37	1,200	32	3.00
06/10/1990	2	34	1,300	33	3.00
06/10/1990	3	34	1,300	31	3.00
09/01/1990	1	34	990	35	2.50
09/01/1990	2	33	900	33	2.50
09/01/1990	3	30	800	30	2.50
10/14/1990	1	41	1,000	42	2.30
10/14/1990	2	40	990	44	2.00
10/14/1990	3	42	890	43	2.00
11/18/1990	1	56	1,400	63	2.00
11/18/1990	2	53	1,500	64	2.00
11/18/1990	3	56	1,400	66	2.00
12/30/1990	1	48	1,300	50	2.00
12/30/1990	2	47	1,200		2.00
12/30/1990	3	50	1,300		2.00
01/13/1991	1	51	1,300	58	2.00
01/13/1991	2	54	1,300	58	2.00
01/13/1991	3	55	1,300	59	2.00
02/17/1991	1	59	1,300	67	2.00
02/17/1991	2	63	1,400	62	2.00
02/17/1991	3	60	1,400	68	2.00
03/06/1991	1	59	1,500	66	2.00
03/06/1991	2	62	1,600	66	2.00
03/06/1991	3	60	1,500	67	2.00
04/14/1991	1	57	1,400	66	1.80
04/14/1991	2	54	1,100	36	1.80
04/14/1991	3	55	1,300	48	1.80
06/02/1991	1	46	1,200	69	1.50
06/02/1991	2	45	1,500	72	1.50
06/02/1991	3	48	1,300	75	1.50
07/07/1991	1	34	1,100	52	2.00
07/07/1991	2	35	1,300	49	2.00
07/07/1991	3	34	1,100	51	2.00
08/10/1991	1	36	1,100	58	1.80
08/10/1991	2	41	1,200	45	1.80
08/10/1991	3	37	1,300	48	1.80
09/08/1991	1	36	1,400	67	1.80
09/08/1991	2	33	1,300	66	1.80
09/08/1991	3	35	1,400	74	1.80
07/26/1995	1	40	890	35	2.40
07/26/1995	2	33	860	40	2.80
07/26/1995	3	36	860	38	2.00
08/22/1995	1	47	1,250	38	2.50
08/22/1995	2	32	1,000	40	2.50
08/22/1995	3	36	1,000	37	2.50
11/27/1995	1	49	1,270	43	2.50
11/27/1995	2	51	1,070	61	2.50
11/27/1995	3	54	1,090	61	2.50
04/16/1996	1	42	910	30	2.90
04/16/1996	2	45	880	26	2.50
04/16/1996	3	43	910	27	2.50
07/30/1996	1	29	900	22	2.90
07/30/1996	2	23	890	20	2.90
07/30/1996	3	23	910	22	2.90
06/21/1997	1	43	1,130	34	2.50
06/21/1997	2	31	1,070	44	2.00
06/21/1997	3	32	1,090	51	2.00
07/23/1997	1	29	990	31	2.00
07/23/1997	2	29	1,010	38	1.50
07/23/1997	3	27	1,010	36	2.00
08/22/1997	1	36	1,140	33	2.50
08/22/1997	2	25	1,090	34	2.50
08/22/1997	3	22	900	31	2.70
09/29/1997	1	48	1,190	52	2.00
09/29/1997	2	33	1,310	66	2.20
09/29/1997	3	31	1,230	62	2.30
10/28/1997	1	59	1,110	42	2.00
10/28/1997	2	49	1,330	73	2.00
10/28/1997	3	37	1,200	71	2.00
11/29/1997	1	64	1,370	48	2.50
11/29/1997	2	44	1,260	73	2.50
11/29/1997	3	48	1,300	73	2.10
01/02/1998	1	44	1,290	51	2.00
01/02/1998	2	48	1,280	54	2.00
01/02/1998	3	49	1,140	54	2.00
01/31/1998	1	49	1,270	49	1.80
01/31/1998	2	51	1,330	54	1.80
01/31/1998	3	52	1,380	55	1.80
03/01/1998	1	56	1,290	67	1.30
03/01/1998	2	43	1,190	79	1.30
03/01/1998	3	47	1,130	75	1.30
03/31/1998	1	57	1,590	80	1.30
03/31/1998	2	38	1,440	77	1.50
03/31/1998	3	42	1,420	76	1.50
04/30/1998	1	61	1,760	66	1.50
04/30/1998	2	42	1,370	72
04/30/1998	3	41	1,540	75
05/31/1998	1	43	1,410	40	1.50
05/31/1998	2	32	1,380	38	1.50
05/31/1998	3	33	1,430	41	1.50
06/30/1998	1	43	1,320	42	2.50
06/30/1998	2	25	1,050	36	2.00
06/30/1998	3	27	1,240	37	2.30
07/30/1998	1	32	1,030	31	2.20
07/30/1998	2	21	1,160	34	2.00
07/30/1998	3	21	1,120	31	2.30
08/31/1998	1	34	1,160		2.50
08/31/1998	2	18	1,120		2.50
08/31/1998	3	24	1,150		2.50
10/01/1998	1	42	1,290	73	1.80
10/01/1998	2	41	1,310	71	2.00
10/01/1998	3	40	1,170	69	2.00
10/29/1998	1	39	1,380	46	2.50
10/29/1998	2	35	1,320	72	1.80
10/29/1998	3	35	1,340	71	2.00
11/23/1998	1	39	1,300	43	2.10
11/23/1998	2	31	1,230	58	2.00
11/23/1998	3	32	1,200	79	1.80
12/20/1998	1	29	1,220	54	2.50
12/20/1998	2	26	1,310	68	2.00
12/20/1998	3	36	1,310	65	2.20
01/29/1999	1	44	1,110	78	2.00
01/29/1999	2	36	1,010	83	2.00
01/29/1999	3	38	1,070	81	2.50
02/23/1999	1	39	1,400	43	2.00
02/23/1999	2	42	1,260	53	1.90
02/23/1999	3	41	1,240	52	2.00
03/18/1999	1	58	1,480	52	1.50
03/18/1999	2	38	1,270	52	2.00
03/18/1999	3	41	1,250	52	1.80
04/22/1999	1	59	1,480	46	2.00
04/22/1999	2	45	1,420	58	1.70
04/22/1999	3	48	1,540	57	1.50
05/20/1999	1	44	1,320	34	2.00
05/20/1999	2	35	1,400	55	1.20
05/20/1999	3	38	1,440	52	1.50
06/18/1999	1	44	1,080	32	3.80
06/18/1999	2	31	1,290	54	2.80
06/18/1999	3	33	1,290	56	2.50
07/12/1999	1	33	1,170	31	2.60
07/12/1999	2	27	1,240	39	2.00
07/12/1999	3	26	1,210	38	2.20
08/09/1999	1	35	1,220	35	2.90
08/09/1999	2	27	1,250	42	2.10
08/09/1999	3	31	1,300	44	2.00
09/20/1999	1	44	1,510	52	2.00
09/20/1999	2	36	1,460	70	2.30
09/20/1999	3	36	1,560	70	2.50
10/18/1999	1	37	1,310	57	2.30
10/18/1999	2	38	1,490	60	2.00
10/18/1999	3	37	1,290	74	2.30
11/15/1999	1	31	1,410	52	2.80
11/15/1999	2	38	1,460	62	2.30
11/15/1999	3	35	1,460	72	2.10
12/15/1999	1	34	1,500	52	2.50
12/15/1999	2	33	1,520	69	2.30
12/15/1999	3	38	1,340	60	2.00
01/23/2000	1	42	1,580	49	1.80
01/23/2000	2	42	1,600	60	1.60
01/23/2000	3	36	1,600	70	2.00
02/13/2000	1	38	1,300	42	1.80
02/13/2000	2	35	1,510	40	1.80
02/13/2000	3	38	1,550	48	2.00
03/13/2000	1	51	1,930	63	2.00
03/13/2000	2	38	1,590	59	1.80
03/13/2000	3	45	1,720	65	2.00
04/19/2000	1	53	1,990	77	1.70
04/19/2000	2	41	1,730	79	1.80
04/19/2000	3	42	1,700	76	1.50
05/12/2000	1	54	1,910	64	1.60
05/12/2000	2	40	1,880	71	1.50
05/12/2000	3	41	1,900	63	1.50
06/13/2000	1
06/13/2000	2	36	2,000	59	1.50
06/13/2000	3	36	2,000	49	2.00
07/13/2000	1	48	1,650	53	2.20
07/13/2000	2	32	1,730	58	1.70
07/13/2000	3	32	1,670	57	1.60
08/17/2000	1	44	1,670	51	2.10
08/17/2000	2	31	1,810	60	2.00
08/17/2000	3	37	1,930	67	1.80
09/21/2000	1	45	1,710	63	2.70
09/21/2000	2	33	1,860	86	1.70
09/21/2000	3	39	1,820	92	1.80
10/14/2000	1	41	1,890	49	2.50
10/14/2000	2	46	1,950	86	1.50
10/14/2000	3	49	1,940	87	1.80
11/20/2000	1
11/20/2000	2	53	1,910	89	1.50
11/20/2000	3	51	1,960	81	1.80
12/16/2000	1
12/16/2000	2	44	1,760	76	1.70
12/16/2000	3	51	1,830	82	1.50
01/20/2001	1
01/20/2001	2	38	1,750	39	2.00
01/20/2001	3	86	1,880	47	1.60
02/24/2001	1
02/24/2001	2	39	1,460	47	2.10
02/24/2001	3	36	1,450	48	2.10
03/18/2001	1
03/18/2001	2	45	1,670	58	2.00
03/18/2001	3	46	1,710	65	2.00
04/04/2001	1
04/04/2001	2	38	1,470	37	1.80
04/04/2001	3	41	1,560	36	2.00
05/16/2001	1
05/16/2001	2	36	1,310	45	2.00
05/16/2001	3	39	1,210	51	2.00
06/24/2001	1
06/24/2001	2	34	1,560	60	1.90
06/24/2001	3	35	1,510	55	1.80
07/15/2001	1
07/15/2001	2	30	1,680	63	1.80
07/15/2001	3	32	1,500	66	1.80
08/13/2001	1
08/13/2001	2	27	1,350	38	2.10
08/13/2001	3	29	1,420	43	2.00
09/26/2001	1
09/26/2001	2	27	1,210	52	2.00
09/26/2001	3	29	1,190	51	2.20
10/16/2001	1	34	1,220	48	2.00
10/16/2001	2	30	1,280	54	2.30
10/16/2001	3	30	1,330	57	2.50
11/19/2001	1	38	1,080	36	2.80
11/19/2001	2	36	1,310	58	2.20
11/19/2001	3	38	1,330	56	2.70
12/17/2001	1	43	1,210	48	2.40
12/17/2001	2	30	1,160	44	2.40
12/17/2001	3	30	950	47	2.50
01/17/2002	1	44	1,480	31	3.50
01/17/2002	2	27	1,110	27	2.50
01/17/2002	3	26	1,120	26	2.60
02/24/2002	1	46	1,000	21	3.00
02/24/2002	2	31	1,140	28	2.60
02/24/2002	3	33	1,170	27	2.30
03/23/2002	1	45	1,320	44	2.80
03/23/2002	2	32	1,170	31	2.80
03/23/2002	3	33	1,220	27	2.70
04/19/2002	1	41	1,370	49	2.30
04/19/2002	2	29	1,040	35	1.80
04/19/2002	3	31	1,190	37	2.00
05/21/2002	1
05/21/2002	2	28	1,370	41	5.00
05/21/2002	3	33	1,540	34	2.00
06/18/2002	1	43	1,280	47	3.00
06/18/2002	2	33	1,390	44	2.00
06/18/2002	3	32	1,350	43	2.00
07/18/2002	1	31	1,270	32	2.00
07/18/2002	2	25	1,120	36	2.00
07/18/2002	3	26	1,230	39	2.00
08/16/2002	1	34	1,210	42	3.00
08/16/2002	2	28	1,240	57	2.00
08/16/2002	3	29	1,090	55	2.00
09/20/2002	1	25	1,140	38	2.50
09/20/2002	2	28	1,170	44	2.50
09/20/2002	3	33	1,150	53	2.00
10/21/2002	1	31	1,100	35	2.50
10/21/2002	2	28	990	46	2.50
10/21/2002	3	29	1,170	49	2.30
11/15/2002	1	35	1,140	39	3.00
11/15/2002	2	39	1,080	53	2.50
11/15/2002	3	32	1,110	49	2.00
12/16/2002	1	37	1,120	37	3.00
12/16/2002	2	41	1,020	49	2.50
12/16/2002	3	39	1,090	46	3.00
01/21/2003	1	34	980	26	2.80
01/21/2003	2	43	1,010	42	3.20
01/21/2003	3	49	1,130	46	2.80
02/28/2003	1	44	1,080	36	3.00
02/28/2003	2	41	1,010	41	3.00
02/28/2003	3	42	1,010	43	2.50
03/26/2003	1	40	870	32	3.00
03/26/2003	2	42	950	38	3.00
03/26/2003	3	40	800	40	3.00
04/27/2003	1	35	1,150	38	2.50
04/27/2003	2	43	1,240	53	2.30
04/27/2003	3	40	1,270	53	2.00
05/26/2003	1	36	1,210	26	3.50
05/26/2003	2	26	1,190	37	2.50
05/26/2003	3	30	1,190	41	2.80
06/23/2003	1	25	1,160	25	2.70
06/23/2003	2	24	1,010	41	3.20
06/23/2003	3	25	960	40	3.00
07/27/2003	1	19	1,080	19	3.50
07/27/2003	2	17	1,020	22	3.00
07/27/2003	3	20	1,020	25	3.50
08/17/2003	1	26	1,150	33	3.00
08/17/2003	2	20	1,130	35	3.00
08/17/2003	3	20	1,120	37	3.00
10/22/2003	1	31	1,170	35	3.30
10/22/2003	2	27	1,020	47	2.80
10/22/2003	3	29	1,220	51	2.80
01/25/2004	1	27	1,260	9	5.80
01/25/2004	2	34	1,110	30	2.30
01/25/2004	3	38	1,110	30	2.80
02/18/2004	1	30	1,190	9	5.00
02/18/2004	2	41	1,060	37	2.50
02/18/2004	3	42	1,070	37	2.50
03/18/2004	1	40	1,260	28	3.70
03/18/2004	2	39	1,100	42	2.30
03/18/2004	3	41	1,080	38	2.30
05/05/2004	1	38	1,000	49	3.10
05/05/2004	2	30	1,050	47	2.00
05/05/2004	3	35	1,060	48	1.90
05/22/2004	1	39	1,280	28	3.50
05/22/2004	2	29	1,360	33	2.30
05/22/2004	3	34	1,380	34	2.20
06/25/2004	1	20	830	5	5.50
06/25/2004	2	17	850	6	2.00
06/25/2004	3	20	990	7	3.00
08/09/2004	1	26	1,060	25	4.20
08/09/2004	2	21	1,190	32	2.80
08/09/2004	3	22	1,170	34	3.10
09/15/2004	1	39	1,070	37	3.00
09/15/2004	2	34	1,080	52	2.50
09/15/2004	3	34	1,090	53	2.80
10/17/2004	1	31	1,140	51	3.00
10/17/2004	2	36	1,240	57	2.50
10/17/2004	3	36	1,110	64	2.80
11/27/2004	1	38	1,030	36	3.50
11/27/2004	2	47	1,070	49	2.80
11/27/2004	3	34	1,020	45	2.80
12/13/2004	1	28	930	24	4.00
12/13/2004	2	37	1,020	43	3.00
12/13/2004	3	37	990	42	3.00
01/25/2005	1	25	870	12	5.50
01/25/2005	2	26	910	26	4.00
01/25/2005	3	28	1,000	25	3.80
02/11/2005	1	28	940	11	6.50
02/11/2005	2	29	900	22	4.50
02/11/2005	3	28	830	22	4.30
03/24/2005	1	39	990	16	5.30
03/24/2005	2	32	870	27	3.00
03/24/2005	3	34	840	32	3.00
04/23/2005	1	30	870	26	3.50
04/23/2005	2	22	930	31	2.50
04/23/2005	3	19	940	29	2.50
05/28/2005	1	29	1,250	22	3.50
05/28/2005	2	38	1,360	48	2.50
05/28/2005	3	24	1,400	47	2.50
06/18/2005	1	27	1,040	18	4.50
06/18/2005	2	23	1,120	22	3.30
06/18/2005	3	22	1,110	22	3.00
07/17/2005	1	18	860	12	5.30
07/17/2005	2	16	830	15	4.30
07/17/2005	3	15	720	14	4.30
08/16/2005	1	20	840	18	4.00
08/16/2005	2	30	880	20	3.30
08/16/2005	3	19	880	22	3.00
09/11/2005	1	27	1,010	31	3.30
09/11/2005	2	16	930	30	3.30
09/11/2005	3	15	830	29	3.80
10/13/2005	1	19	740	9	7.00
10/13/2005	2	13	720	18	5.00
10/13/2005	3	14	730	19	5.00
11/13/2005	1	17	610	9	5.30
11/13/2005	2	17	630	15	3.30
11/13/2005	3	17	620	15	3.30
12/19/2005	1	18	890	4
12/19/2005	2	15	830	9	5.00
12/19/2005	3	22	900	9	5.00
01/22/2006	1	16	1,040	6
01/22/2006	2	14	940	9	6.50
01/22/2006	3	11	880	9	6.30
02/10/2006	1	11	880	4
02/10/2006	2	16	950	10	5.50
02/10/2006	3	14	920	10	5.50
03/11/2006	1	14	940	3
03/11/2006	2	9	850	7	9.50
03/11/2006	3	10	850	5	9.50
04/14/2006	1	22	810	7
04/14/2006	2	19	660	11	8.00
04/14/2006	3	10	630	12	8.50
05/19/2006	1	22	720	4
05/19/2006	2	12	590	8	5.80
05/19/2006	3	12	560	10	5.80
06/17/2006	1	33	760	24	4.50
06/17/2006	2	13	630	15	5.00
06/17/2006	3	13	570	16	5.00
07/20/2006	1	48	810	41	3.80
07/20/2006	2	14	720	16	3.80
07/20/2006	3	14	690	15	3.80
08/11/2006	1	36	970	16	5.00
08/11/2006	2	13	820	20	3.50
08/11/2006	3	15	810	21	3.50
09/11/2006	1	25	760	22	3.80
09/11/2006	2	15	800	24	3.50
09/11/2006	3	17	820	22	3.50
10/08/2006	1	30	710	15	4.80
10/08/2006	2	14	890	25	3.80
10/08/2006	3	14	800	27	3.80
11/11/2006	1	18	770	9	6.50
11/11/2006	2	15	710	23	3.50
11/11/2006	3	14	720	23	3.80
12/10/2006	1	14	880	8	7.50
12/10/2006	2	18	880	23	3.80
12/10/2006	3	14	830	23	3.50
01/13/2007	1	18	780	18	4.50
01/13/2007	2	16	830	26	3.00
01/13/2007	3	16	820	25	3.00
02/11/2007	1	16	800	11	5.80
02/11/2007	2	17	880	23	2.80
02/11/2007	3	19	860	26	2.80
03/10/2007	1	22	970	8	5.50
03/10/2007	2	18	850	20	3.00
03/10/2007	3	18	820	21	3.00
04/22/2007	1	23	1,240	5
04/22/2007	2	17	920	20	2.80
04/22/2007	3	17	930	21	3.00
05/11/2007	1	26	910	6
05/11/2007	2	14	870	23	3.80
05/11/2007	3	18	910	25	3.30
06/10/2007	1	23	890	5
06/10/2007	2	14	920	16	3.50
06/10/2007	3	13	990	16	3.80
07/08/2007	1	24	690	10
07/08/2007	2	12	830	16	4.50
07/08/2007	3	12	860	16	4.30
08/04/2007	1	27	790	30	6.00
08/04/2007	2	13	940	29	4.00
08/04/2007	3	14	940	32	3.50
09/02/2007	1	17	710	10
09/02/2007	2	15	890	25	4.00
09/02/2007	3	17	920	28	4.00
10/09/2007	1	19	680	10
10/09/2007	2	17	1,000	31	3.00
10/09/2007	3	17	930	30	3.00
11/04/2007	1	19	650	11
11/04/2007	2	17	1,110	38	2.50
11/04/2007	3	17	950	38	2.50
12/09/2007	1	14	620	7
12/09/2007	2	19	1,050	31	2.80
12/09/2007	3	18	1,050	32	2.50
01/19/2008	1	14	620	5
01/19/2008	2	19	950	24	3.30
01/19/2008	3	18		23	3.30
02/15/2008	1	15	590	5
02/15/2008	2	14	940	21	3.00
02/15/2008	3	14	870	22	3.00
03/23/2008	1	24	560	7
03/23/2008	2	17	860	20	3.30
03/23/2008	3	17	850	23	3.30
04/18/2008	1	35	630	45
04/18/2008	2	15	610	19	3.00
04/18/2008	3	16	750	20	2.80
05/12/2008	1	56	1,040	36
05/12/2008	2	16	760	20	2.80
05/12/2008	3	16	670	19	2.80
06/20/2008	1	54	1,160	42	3.00
06/20/2008	2	15	920	17	3.80
06/20/2008	3	15	1,020	20	3.50
07/20/2008	1	19	730	14	4.50
07/20/2008	2	13	760	15	4.30
07/20/2008	3	14	800	16	4.30
08/15/2008	1	20	690	23	4.00
08/15/2008	2	16	810	23	3.50
08/15/2008	3	17	810	20	3.30
09/08/2008	1	18	780	18	4.50
09/08/2008	2	24	920	21	3.30
09/08/2008	3	16	760	21	3.30
10/13/2008	1	21	810	27	3.00
10/13/2008	2	20	870	32	3.00
10/13/2008	3	21	890	36	2.80
11/09/2008	1	18	990	16	5.50
11/09/2008	2	18	960	34	3.00
11/09/2008	3	20	980	38	3.00
12/16/2008	1	27	990	20	4.00
12/16/2008	2	23	810	13	3.30
12/16/2008	3	22	800	20	3.00
01/10/2009	1	16	1,050	4
01/10/2009	2	24	1,170	4	5.30
01/10/2009	3	23	1,130	8	4.50
02/08/2009	1	14	1,010	2
02/08/2009	2	14	950	2
02/08/2009	3	16	910	3	10.00
03/10/2009	1	11	700	3
03/10/2009	2	11	830	3
03/10/2009	3	11	890	2
04/13/2009	1	16	430	6
04/13/2009	2	12	460	7	9.00
04/13/2009	3	10	420	7	9.00
05/10/2009	1	15	730	8
05/10/2009	2	12	580	4
05/10/2009	3	13	620	3	11.00
06/07/2009	1	13	540	9	7.00
06/07/2009	2	9	510	9	7.30
06/07/2009	3	10	600	10	6.50
07/06/2009	1	14	600	7	7.50
07/06/2009	2	13	620	5	7.50
07/06/2009	3	14	690	8	8.00
08/02/2009	1	10	500	10
08/02/2009	2	8	450	3	8.30
08/02/2009	3	8	510	7	8.50
08/30/2009	1	13	550	9
08/30/2009	2	9	530	8	7.50
08/30/2009	3	11	560	9	7.50
10/03/2009	1	17	730	11
10/03/2009	2	20	780	11	6.00
10/03/2009	3	17	690	16	5.50
10/29/2009	1	20	610	8
10/29/2009	2	15	600	5	7.00
10/29/2009	3	15	660	9	6.50
12/06/2009	1	28	790	13	5.50
12/06/2009	2	18	680	10	6.50
12/06/2009	3	22	740	14	5.00
01/02/2010	1	18	750	5
01/02/2010	2	16	630	7	8.00
01/02/2010	3	20	690	9	6.80
02/14/2010	1			3
02/14/2010	2			3
02/14/2010	3			3
03/07/2010	1	10	540	2
03/07/2010	2	8	530	3
03/07/2010	3	10	620	4
04/11/2010	1	21	540	5
04/11/2010	2	10	370	4
04/11/2010	3	12	430	6	11.00
05/21/2010	1	16	620	7
05/21/2010	2	15	430	3	10.00
05/21/2010	3	11	410	3	10.00
06/06/2010	1	12	590	4
06/06/2010	2	8	390	3	10.50
06/06/2010	3	11	420	4	11.00
07/11/2010	1	7	450	7
07/11/2010	2	12	380	5	9.00
07/11/2010	3	12	410	4	8.00
08/08/2010	1	19	510	5
08/08/2010	2	9	440	6	10.00
08/08/2010	3	11	360	6	8.30
09/05/2010	1	15	490	9
09/05/2010	2	10	400	5	8.00
09/05/2010	3	10	420	4	8.50
10/03/2010	1	19	570	9
10/03/2010	2	11	480	7	8.50
10/03/2010	3	12	460	9	8.50
11/09/2010	1	15	710	2
11/09/2010	2	12	520	7	8.00
11/09/2010	3	13	530	7	8.00
12/08/2010	1	13	750	2
12/08/2010	2	10	510	5	8.50
12/08/2010	3	11	560	5	7.50
01/09/2011	1	20	760	4
01/09/2011	2	9	500	2
01/09/2011	3	12	540	3
02/08/2011	1	17	930	4
02/08/2011	2	7	560	2
02/08/2011	3	7	540	2
03/13/2011	1	25	910	11
03/13/2011	2	11	520	3	10.80
03/13/2011	3	12	610	5	10.50
04/10/2011	1	32	840	13	8.00
04/10/2011	2	7	550	5	10.00
04/10/2011	3	10	510	2	10.50
06/05/2011	1	15	870	20
06/05/2011	2	8	480	3	6.50
06/05/2011	3	10	550	3	6.00
07/02/2011	1	10	590	28	6.00
07/02/2011	2	10	590	4	8.50
07/02/2011	3	14	380	4	7.50
07/30/2011	1	22	460	12
07/30/2011	2	9	450	3	9.50
07/30/2011	3	10	410	3	9.50
09/04/2011	1	23	500	6
09/04/2011	2	8	400	3	9.80
09/04/2011	3	10	410	5	9.00
10/01/2011	1	23	570	13	8.00
10/01/2011	2	8	480	3	9.80
10/01/2011	3	11	520	6	9.00
11/06/2011	1	11	540	4
11/06/2011	2	8	480	5	7.00
11/06/2011	3	10	460	6	7.00
12/11/2011	1	14	710	4
12/11/2011	2	14	550	6	7.80
12/11/2011	3	12	600	6	7.00
01/10/2012	1	14	600	6
01/10/2012	2	9	510	3
01/10/2012	3	9	500	3	11.50
02/05/2012	1	15	560	2
02/05/2012	2	15	540	3
02/05/2012	3	9	360	3	12.50
03/18/2012	1	20	630	3
03/18/2012	2	9	370	2
03/18/2012	3	8	360	3
04/22/2012	1	13	570	6
04/22/2012	2	12	600	5	9.00
04/22/2012	3	12	450	5	9.00
05/12/2012	1	12	500	4
05/12/2012	2	11	470	3	8.50
05/12/2012	3	14	540	3	8.50
06/10/2012	1	14	540	5	7.50
06/10/2012	2	13	520	5	7.00
06/10/2012	3	14	490	5	6.50
07/01/2012	1	19	420	5
07/01/2012	2	12	480	3	9.50
07/01/2012	3	11	440	3	11.00
08/25/2012	1	22	530	21	8.80
08/25/2012	2	11	420	5	9.00
08/25/2012	3	11	450	4	9.00
09/16/2012	1	19	450	15
09/16/2012	2	10	410	5
09/16/2012	3	11	430	6	11.00
10/14/2012	1	15	420	7
10/14/2012	2	9	430	6
10/14/2012	3	9	450	6	9.50
11/04/2012	1	11	390	3
11/04/2012	2	7	450	4
11/04/2012	3	11	400	3	11.00
12/02/2012	1	8	760	4
12/02/2012	2	9	420	5
12/02/2012	3	8	430	4
01/13/2013	1	18	560	8
01/13/2013	2	10	450	5
01/13/2013	3	8	410	3	13.00
02/10/2013	1	10	350	3
02/10/2013	2	9	350	2
02/10/2013	3	9	350	2
03/10/2013	1	9	380	5
03/10/2013	2	11	420	3
03/10/2013	3	9	380	4
04/07/2013	1	12	600	5
04/07/2013	2	11	510	4	9.50
04/07/2013	3	12	510	4	10.00
05/05/2013	1	19	500	8
05/05/2013	2	13	420	6	8.50
05/05/2013	3	13	500	5	8.50
06/16/2013	1	19	530	5	8.00
06/16/2013	2	13	370	4	8.50
06/16/2013	3	12	400	3	8.50
07/07/2013	1	20	410	8
07/07/2013	2	13	450	4	11.00
07/07/2013	3	13	340	4	10.30
08/11/2013	1	13	570	4
08/11/2013	2	10	490	3	9.30
08/11/2013	3	11	520	4	9.50
09/02/2013	1	8	450	4
09/02/2013	2	10	480	5	10.00
09/02/2013	3	11	530	5	10.30
10/06/2013	1	10	770	4
10/06/2013	2	10	710	3
10/06/2013	3	9	600	4	12.50
11/23/2013	1	29	1,970	4	17.50
11/23/2013	2	47	1,060	4
11/23/2013	3	29	730	3
12/14/2013	1	12	420	4	12.30
12/14/2013	2	8	1,060	4
12/14/2013	3	9	530	4
01/12/2014	1	11	550	4	15.00
01/12/2014	2	8	560	3
01/12/2014	3	8	450	4
02/09/2014	1	7	490	3	16.00
02/09/2014	2	8	780	4
02/09/2014	3	9	450	4
03/09/2014	1	11	450	4	16.30
03/09/2014	2	10	460	2
03/09/2014	3	15	480	3
04/06/2014	1	11	500	2	15.00
04/06/2014	2	10	460	2
04/06/2014	3	10	520	3
05/11/2014	1	12	480	2	15.00
05/11/2014	2	12	500	2
05/11/2014	3	11	520	2
07/13/2014	1	12	930	3	11.50
07/13/2014	2	13	380	3
07/13/2014	3	13	420	5
08/10/2014	1	7	390	4	11.00
08/10/2014	2	5	490	3	11.00
08/10/2014	3	8	370	4	10.50
09/07/2014	1	8	420	3	10.50
09/07/2014	2	7	380	3	10.50
09/07/2014	3	12	430	4	8.50
10/07/2014	1	10	440	9	11.00
10/07/2014	2	8	400	3	10.50
10/07/2014	3	9	330	3	10.50
11/15/2014	1	6	420	3	14.00
11/15/2014	2	4	390	3
11/15/2014	3	5	750	3
12/13/2014	1	7	420	2	17.00
12/13/2014	2	7	350	3
12/13/2014	3	7	380	4
01/18/2015	1	6	600	5	14.50
01/18/2015	2	6	440	4
01/18/2015	3	7	450	4
02/15/2015	1	9	350	2
02/15/2015	2	8	460	2
02/15/2015	3	8	370	2
03/08/2015	1	8	1,390	3	18.00
03/08/2015	2	10	410	3
03/08/2015	3	6	370	3
04/05/2015	1	12	440	2	16.50
04/05/2015	2	12	320	3
04/05/2015	3	12	890	3
05/03/2015	1	12	550	3	14.50
05/03/2015	2	11	610	2	12.50
05/03/2015	3	12	550	2	12.50
06/07/2015	1	13	450	2	14.30
06/07/2015	2	11	410	2
06/07/2015	3	16	490	3	12.00
07/12/2015	1	14	300	3	13.50
07/12/2015	2	13	310	3	12.00
07/12/2015	3	14	310	3
08/08/2015	1	14	310	4	10.00
08/08/2015	2	16	310	3	9.50
08/08/2015	3	16	380	3	10.00
09/06/2015	1	15	310	4	12.50
09/06/2015	2	15	340	3	12.50
09/06/2015	3	16	290	3	10.00
10/04/2015	1	11	450	6	11.00
10/04/2015	2	10	410	5	10.30
10/04/2015	3	13	400	4	10.00
11/08/2015	1	12	630	3	15.50
11/08/2015	2	11	310	3
11/08/2015	3	11	560	3
12/12/2015	1	11	360	3	16.30
12/12/2015	2	9	340	2
12/12/2015	3	9	580	3
01/12/2016	1	12	420	3	16.50
01/12/2016	2	12	420	2
01/12/2016	3	21	440	2
02/07/2016	1	10	410	3	19.00
02/07/2016	2	11	420	2
02/07/2016	3	12	400	3
03/12/2016	1	13	380	2	15.00
03/12/2016	2	11	520	2
03/12/2016	3	12	690	2
04/10/2016	1	13	570	3	16.00
04/10/2016	2	13	370	2
04/10/2016	3	13	350	3
05/09/2016	1	12	420	2	13.80
05/09/2016	2	11	610	2
05/09/2016	3	12	490	3
06/04/2016	1	8	500	2	14.50
06/04/2016	2	9	450	1
06/04/2016	3	9	450	1	14.00
07/03/2016	1	11	420	4	15.80
07/03/2016	2	11	490	3
07/03/2016	3	12	440	5	11.50
08/06/2016	1	13	570	2	15.50
08/06/2016	2	12	530	3
08/06/2016	3	15	530	4
09/10/2016	1	13	540	4	13.00
09/10/2016	2	12	490	5
09/10/2016	3	14	440	6	8.80
10/09/2016	1	10	450	4	9.50
10/09/2016	2	14	470	4	7.50
10/09/2016	3	15	470	8	6.00
11/13/2016	1	11	390	7	6.00
11/13/2016	2	17	500	9	5.00
11/13/2016	3	13	450	8	6.00
01/15/2017	1	17	590	6	9.00
01/15/2017	2	15	610	5	7.00
01/15/2017	3	19	790	5	7.00
03/19/2017	1	12	550	6	8.00
03/19/2017	2	8	500	4	9.00
03/19/2017	3	11	650	5	9.00
04/25/2017	1	12	560	5	7.00
04/25/2017	2	13	790	5	6.00
04/25/2017	3	11	530	5	8.00
05/21/2017	1	14	600	3	9.00
05/21/2017	2	16	610	3	8.00
05/21/2017	3	14	560	4	6.00
06/30/2017	1	20	580	3	11.00
06/30/2017	2	15	500	3	10.00
06/30/2017	3	12	1,060	3	8.00
07/30/2017	1	12	690	4	11.00
07/30/2017	2	11	860	3	11.80
07/30/2017	3	12	650	3	10.50
Date	Station	TP (ug/L)	TN (ug/L)	CHL A (ug/L)	SECCHI (ft)

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