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 (µg/L)	TN (µg/L)	SECCHI (ft)
02/11/1990	1	54	1,300	2.80
02/11/1990	2	52	1,200	2.00
02/11/1990	3	52	1,200	2.00
03/18/1990	1	54	1,200	2.00
03/18/1990	2	53	1,500	2.00
03/18/1990	3	56	1,500	2.00
05/13/1990	1	53	1,500	2.00
05/13/1990	2	54	1,600	2.00
05/13/1990	3	47	1,500	2.00
06/10/1990	1	37	1,200	3.00
06/10/1990	2	34	1,300	3.00
06/10/1990	3	34	1,300	3.00
09/01/1990	1	34	990	2.50
09/01/1990	2	33	900	2.50
09/01/1990	3	30	800	2.50
10/14/1990	1	41	1,000	2.30
10/14/1990	2	40	990	2.00
10/14/1990	3	42	890	2.00
11/18/1990	1	56	1,400	2.00
11/18/1990	2	53	1,500	2.00
11/18/1990	3	56	1,400	2.00
12/30/1990	1	48	1,300	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	2.00
01/13/1991	2	54	1,300	2.00
01/13/1991	3	55	1,300	2.00
02/17/1991	1	59	1,300	2.00
02/17/1991	2	63	1,400	2.00
02/17/1991	3	60	1,400	2.00
03/06/1991	1	59	1,500	2.00
03/06/1991	2	62	1,600	2.00
03/06/1991	3	60	1,500	2.00
04/14/1991	1	57	1,400	1.80
04/14/1991	2	54	1,100	1.80
04/14/1991	3	55	1,300	1.80
06/02/1991	1	46	1,200	1.50
06/02/1991	2	45	1,500	1.50
06/02/1991	3	48	1,300	1.50
07/07/1991	1	34	1,100	2.00
07/07/1991	2	35	1,300	2.00
07/07/1991	3	34	1,100	2.00
08/10/1991	1	36	1,100	1.80
08/10/1991	2	41	1,200	1.80
08/10/1991	3	37	1,300	1.80
09/08/1991	1	36	1,400	1.80
09/08/1991	2	33	1,300	1.80
09/08/1991	3	35	1,400	1.80
07/26/1995	1	40	890	2.40
07/26/1995	2	33	860	2.80
07/26/1995	3	36	860	2.00
08/22/1995	1	47	1,250	2.50
08/22/1995	2	32	1,000	2.50
08/22/1995	3	36	1,000	2.50
11/27/1995	1	49	1,270	2.50
11/27/1995	2	51	1,070	2.50
11/27/1995	3	54	1,090	2.50
04/16/1996	1	42	910	2.90
04/16/1996	2	45	880	2.50
04/16/1996	3	43	910	2.50
07/30/1996	1	29	900	2.90
07/30/1996	2	23	890	2.90
07/30/1996	3	23	910	2.90
06/21/1997	1	43	1,130	2.50
06/21/1997	2	31	1,070	2.00
06/21/1997	3	32	1,090	2.00
07/23/1997	1	29	990	2.00
07/23/1997	2	29	1,010	1.50
07/23/1997	3	27	1,010	2.00
08/22/1997	1	36	1,140	2.50
08/22/1997	2	25	1,090	2.50
08/22/1997	3	22	900	2.70
09/29/1997	1	48	1,190	2.00
09/29/1997	2	33	1,310	2.20
09/29/1997	3	31	1,230	2.30
10/28/1997	1	59	1,110	2.00
10/28/1997	2	49	1,330	2.00
10/28/1997	3	37	1,200	2.00
11/29/1997	1	64	1,370	2.50
11/29/1997	2	44	1,260	2.50
11/29/1997	3	48	1,300	2.10
01/02/1998	1	44	1,290	2.00
01/02/1998	2	48	1,280	2.00
01/02/1998	3	49	1,140	2.00
01/31/1998	1	49	1,270	1.80
01/31/1998	2	51	1,330	1.80
01/31/1998	3	52	1,380	1.80
03/01/1998	1	56	1,290	1.30
03/01/1998	2	43	1,190	1.30
03/01/1998	3	47	1,130	1.30
03/31/1998	1	57	1,590	1.30
03/31/1998	2	38	1,440	1.50
03/31/1998	3	42	1,420	1.50
04/30/1998	1	61	1,760	1.50
04/30/1998	2	42	1,370
04/30/1998	3	41	1,540
05/31/1998	1	43	1,410	1.50
05/31/1998	2	32	1,380	1.50
05/31/1998	3	33	1,430	1.50
06/30/1998	1	43	1,320	2.50
06/30/1998	2	25	1,050	2.00
06/30/1998	3	27	1,240	2.30
07/30/1998	1	32	1,030	2.20
07/30/1998	2	21	1,160	2.00
07/30/1998	3	21	1,120	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	1.80
10/01/1998	2	41	1,310	2.00
10/01/1998	3	40	1,170	2.00
10/29/1998	1	39	1,380	2.50
10/29/1998	2	35	1,320	1.80
10/29/1998	3	35	1,340	2.00
11/23/1998	1	39	1,300	2.10
11/23/1998	2	31	1,230	2.00
11/23/1998	3	32	1,200	1.80
12/20/1998	1	29	1,220	2.50
12/20/1998	2	26	1,310	2.00
12/20/1998	3	36	1,310	2.20
01/29/1999	1	44	1,110	2.00
01/29/1999	2	36	1,010	2.00
01/29/1999	3	38	1,070	2.50
02/23/1999	1	39	1,400	2.00
02/23/1999	2	42	1,260	1.90
02/23/1999	3	41	1,240	2.00
03/18/1999	1	58	1,480	1.50
03/18/1999	2	38	1,270	2.00
03/18/1999	3	41	1,250	1.80
04/22/1999	1	59	1,480	2.00
04/22/1999	2	45	1,420	1.70
04/22/1999	3	48	1,540	1.50
05/20/1999	1	44	1,320	2.00
05/20/1999	2	35	1,400	1.20
05/20/1999	3	38	1,440	1.50
06/18/1999	1	44	1,080	3.80
06/18/1999	2	31	1,290	2.80
06/18/1999	3	33	1,290	2.50
07/12/1999	1	33	1,170	2.60
07/12/1999	2	27	1,240	2.00
07/12/1999	3	26	1,210	2.20
08/09/1999	1	35	1,220	2.90
08/09/1999	2	27	1,250	2.10
08/09/1999	3	31	1,300	2.00
09/20/1999	1	44	1,510	2.00
09/20/1999	2	36	1,460	2.30
09/20/1999	3	36	1,560	2.50
10/18/1999	1	37	1,310	2.30
10/18/1999	2	38	1,490	2.00
10/18/1999	3	37	1,290	2.30
11/15/1999	1	31	1,410	2.80
11/15/1999	2	38	1,460	2.30
11/15/1999	3	35	1,460	2.10
12/15/1999	1	34	1,500	2.50
12/15/1999	2	33	1,520	2.30
12/15/1999	3	38	1,340	2.00
01/23/2000	1	42	1,580	1.80
01/23/2000	2	42	1,600	1.60
01/23/2000	3	36	1,600	2.00
02/13/2000	1	38	1,300	1.80
02/13/2000	2	35	1,510	1.80
02/13/2000	3	38	1,550	2.00
03/13/2000	1	51	1,930	2.00
03/13/2000	2	38	1,590	1.80
03/13/2000	3	45	1,720	2.00
04/19/2000	1	53	1,990	1.70
04/19/2000	2	41	1,730	1.80
04/19/2000	3	42	1,700	1.50
05/12/2000	1	54	1,910	1.60
05/12/2000	2	40	1,880	1.50
05/12/2000	3	41	1,900	1.50
06/13/2000	1
06/13/2000	2	36	2,000	1.50
06/13/2000	3	36	2,000	2.00
07/13/2000	1	48	1,650	2.20
07/13/2000	2	32	1,730	1.70
07/13/2000	3	32	1,670	1.60
08/17/2000	1	44	1,670	2.10
08/17/2000	2	31	1,810	2.00
08/17/2000	3	37	1,930	1.80
09/21/2000	1	45	1,710	2.70
09/21/2000	2	33	1,860	1.70
09/21/2000	3	39	1,820	1.80
10/14/2000	1	41	1,890	2.50
10/14/2000	2	46	1,950	1.50
10/14/2000	3	49	1,940	1.80
11/20/2000	1
11/20/2000	2	53	1,910	1.50
11/20/2000	3	51	1,960	1.80
12/16/2000	1
12/16/2000	2	44	1,760	1.70
12/16/2000	3	51	1,830	1.50
01/20/2001	1
01/20/2001	2	38	1,750	2.00
01/20/2001	3	86	1,880	1.60
02/24/2001	1
02/24/2001	2	39	1,460	2.10
02/24/2001	3	36	1,450	2.10
03/18/2001	1
03/18/2001	2	45	1,670	2.00
03/18/2001	3	46	1,710	2.00
04/04/2001	1
04/04/2001	2	38	1,470	1.80
04/04/2001	3	41	1,560	2.00
05/16/2001	1
05/16/2001	2	36	1,310	2.00
05/16/2001	3	39	1,210	2.00
06/24/2001	1
06/24/2001	2	34	1,560	1.90
06/24/2001	3	35	1,510	1.80
07/15/2001	1
07/15/2001	2	30	1,680	1.80
07/15/2001	3	32	1,500	1.80
08/13/2001	1
08/13/2001	2	27	1,350	2.10
08/13/2001	3	29	1,420	2.00
09/26/2001	1
09/26/2001	2	27	1,210	2.00
09/26/2001	3	29	1,190	2.20
10/16/2001	1	34	1,220	2.00
10/16/2001	2	30	1,280	2.30
10/16/2001	3	30	1,330	2.50
11/19/2001	1	38	1,080	2.80
11/19/2001	2	36	1,310	2.20
11/19/2001	3	38	1,330	2.70
12/17/2001	1	43	1,210	2.40
12/17/2001	2	30	1,160	2.40
12/17/2001	3	30	950	2.50
01/17/2002	1	44	1,480	3.50
01/17/2002	2	27	1,110	2.50
01/17/2002	3	26	1,120	2.60
02/24/2002	1	46	1,000	3.00
02/24/2002	2	31	1,140	2.60
02/24/2002	3	33	1,170	2.30
03/23/2002	1	45	1,320	2.80
03/23/2002	2	32	1,170	2.80
03/23/2002	3	33	1,220	2.70
04/19/2002	1	41	1,370	2.30
04/19/2002	2	29	1,040	1.80
04/19/2002	3	31	1,190	2.00
05/21/2002	1
05/21/2002	2	28	1,370	5.00
05/21/2002	3	33	1,540	2.00
06/18/2002	1	43	1,280	3.00
06/18/2002	2	33	1,390	2.00
06/18/2002	3	32	1,350	2.00
07/18/2002	1	31	1,270	2.00
07/18/2002	2	25	1,120	2.00
07/18/2002	3	26	1,230	2.00
08/16/2002	1	34	1,210	3.00
08/16/2002	2	28	1,240	2.00
08/16/2002	3	29	1,090	2.00
09/20/2002	1	25	1,140	2.50
09/20/2002	2	28	1,170	2.50
09/20/2002	3	33	1,150	2.00
10/21/2002	1	31	1,100	2.50
10/21/2002	2	28	990	2.50
10/21/2002	3	29	1,170	2.30
11/15/2002	1	35	1,140	3.00
11/15/2002	2	39	1,080	2.50
11/15/2002	3	32	1,110	2.00
12/16/2002	1	37	1,120	3.00
12/16/2002	2	41	1,020	2.50
12/16/2002	3	39	1,090	3.00
01/21/2003	1	34	980	2.80
01/21/2003	2	43	1,010	3.20
01/21/2003	3	49	1,130	2.80
02/28/2003	1	44	1,080	3.00
02/28/2003	2	41	1,010	3.00
02/28/2003	3	42	1,010	2.50
03/26/2003	1	40	870	3.00
03/26/2003	2	42	950	3.00
03/26/2003	3	40	800	3.00
04/27/2003	1	35	1,150	2.50
04/27/2003	2	43	1,240	2.30
04/27/2003	3	40	1,270	2.00
05/26/2003	1	36	1,210	3.50
05/26/2003	2	26	1,190	2.50
05/26/2003	3	30	1,190	2.80
06/23/2003	1	25	1,160	2.70
06/23/2003	2	24	1,010	3.20
06/23/2003	3	25	960	3.00
07/27/2003	1	19	1,080	3.50
07/27/2003	2	17	1,020	3.00
07/27/2003	3	20	1,020	3.50
08/17/2003	1	26	1,150	3.00
08/17/2003	2	20	1,130	3.00
08/17/2003	3	20	1,120	3.00
10/22/2003	1	31	1,170	3.30
10/22/2003	2	27	1,020	2.80
10/22/2003	3	29	1,220	2.80
01/25/2004	1	27	1,260	5.80
01/25/2004	2	34	1,110	2.30
01/25/2004	3	38	1,110	2.80
02/18/2004	1	30	1,190	5.00
02/18/2004	2	41	1,060	2.50
02/18/2004	3	42	1,070	2.50
03/18/2004	1	40	1,260	3.70
03/18/2004	2	39	1,100	2.30
03/18/2004	3	41	1,080	2.30
05/05/2004	1	38	1,000	3.10
05/05/2004	2	30	1,050	2.00
05/05/2004	3	35	1,060	1.90
05/22/2004	1	39	1,280	3.50
05/22/2004	2	29	1,360	2.30
05/22/2004	3	34	1,380	2.20
06/25/2004	1	20	830	5.50
06/25/2004	2	17	850	2.00
06/25/2004	3	20	990	3.00
08/09/2004	1	26	1,060	4.20
08/09/2004	2	21	1,190	2.80
08/09/2004	3	22	1,170	3.10
09/15/2004	1	39	1,070	3.00
09/15/2004	2	34	1,080	2.50
09/15/2004	3	34	1,090	2.80
10/17/2004	1	31	1,140	3.00
10/17/2004	2	36	1,240	2.50
10/17/2004	3	36	1,110	2.80
11/27/2004	1	38	1,030	3.50
11/27/2004	2	47	1,070	2.80
11/27/2004	3	34	1,020	2.80
12/13/2004	1	28	930	4.00
12/13/2004	2	37	1,020	3.00
12/13/2004	3	37	990	3.00
01/25/2005	1	25	870	5.50
01/25/2005	2	26	910	4.00
01/25/2005	3	28	1,000	3.80
02/11/2005	1	28	940	6.50
02/11/2005	2	29	900	4.50
02/11/2005	3	28	830	4.30
03/24/2005	1	39	990	5.30
03/24/2005	2	32	870	3.00
03/24/2005	3	34	840	3.00
04/23/2005	1	30	870	3.50
04/23/2005	2	22	930	2.50
04/23/2005	3	19	940	2.50
05/28/2005	1	29	1,250	3.50
05/28/2005	2	38	1,360	2.50
05/28/2005	3	24	1,400	2.50
06/18/2005	1	27	1,040	4.50
06/18/2005	2	23	1,120	3.30
06/18/2005	3	22	1,110	3.00
07/17/2005	1	18	860	5.30
07/17/2005	2	16	830	4.30
07/17/2005	3	15	720	4.30
08/16/2005	1	20	840	4.00
08/16/2005	2	30	880	3.30
08/16/2005	3	19	880	3.00
09/11/2005	1	27	1,010	3.30
09/11/2005	2	16	930	3.30
09/11/2005	3	15	830	3.80
10/13/2005	1	19	740	7.00
10/13/2005	2	13	720	5.00
10/13/2005	3	14	730	5.00
11/13/2005	1	17	610	5.30
11/13/2005	2	17	630	3.30
11/13/2005	3	17	620	3.30
12/19/2005	1	18	890
12/19/2005	2	15	830	5.00
12/19/2005	3	22	900	5.00
01/22/2006	1	16	1,040
01/22/2006	2	14	940	6.50
01/22/2006	3	11	880	6.30
02/10/2006	1	11	880
02/10/2006	2	16	950	5.50
02/10/2006	3	14	920	5.50
03/11/2006	1	14	940
03/11/2006	2	9	850	9.50
03/11/2006	3	10	850	9.50
04/14/2006	1	22	810
04/14/2006	2	19	660	8.00
04/14/2006	3	10	630	8.50
05/19/2006	1	22	720
05/19/2006	2	12	590	5.80
05/19/2006	3	12	560	5.80
06/17/2006	1	33	760	4.50
06/17/2006	2	13	630	5.00
06/17/2006	3	13	570	5.00
07/20/2006	1	48	810	3.80
07/20/2006	2	14	720	3.80
07/20/2006	3	14	690	3.80
08/11/2006	1	36	970	5.00
08/11/2006	2	13	820	3.50
08/11/2006	3	15	810	3.50
09/11/2006	1	25	760	3.80
09/11/2006	2	15	800	3.50
09/11/2006	3	17	820	3.50
10/08/2006	1	30	710	4.80
10/08/2006	2	14	890	3.80
10/08/2006	3	14	800	3.80
11/11/2006	1	18	770	6.50
11/11/2006	2	15	710	3.50
11/11/2006	3	14	720	3.80
12/10/2006	1	14	880	7.50
12/10/2006	2	18	880	3.80
12/10/2006	3	14	830	3.50
01/13/2007	1	18	780	4.50
01/13/2007	2	16	830	3.00
01/13/2007	3	16	820	3.00
02/11/2007	1	16	800	5.80
02/11/2007	2	17	880	2.80
02/11/2007	3	19	860	2.80
03/10/2007	1	22	970	5.50
03/10/2007	2	18	850	3.00
03/10/2007	3	18	820	3.00
04/22/2007	1	23	1,240
04/22/2007	2	17	920	2.80
04/22/2007	3	17	930	3.00
05/11/2007	1	26	910
05/11/2007	2	14	870	3.80
05/11/2007	3	18	910	3.30
06/10/2007	1	23	890
06/10/2007	2	14	920	3.50
06/10/2007	3	13	990	3.80
07/08/2007	1	24	690
07/08/2007	2	12	830	4.50
07/08/2007	3	12	860	4.30
08/04/2007	1	27	790	6.00
08/04/2007	2	13	940	4.00
08/04/2007	3	14	940	3.50
09/02/2007	1	17	710
09/02/2007	2	15	890	4.00
09/02/2007	3	17	920	4.00
10/09/2007	1	19	680
10/09/2007	2	17	1,000	3.00
10/09/2007	3	17	930	3.00
11/04/2007	1	19	650
11/04/2007	2	17	1,110	2.50
11/04/2007	3	17	950	2.50
12/09/2007	1	14	620
12/09/2007	2	19	1,050	2.80
12/09/2007	3	18	1,050	2.50
01/19/2008	1	14	620
01/19/2008	2	19	950	3.30
01/19/2008	3	18		3.30
02/15/2008	1	15	590
02/15/2008	2	14	940	3.00
02/15/2008	3	14	870	3.00
03/23/2008	1	24	560
03/23/2008	2	17	860	3.30
03/23/2008	3	17	850	3.30
04/18/2008	1	35	630
04/18/2008	2	15	610	3.00
04/18/2008	3	16	750	2.80
05/12/2008	1	56	1,040
05/12/2008	2	16	760	2.80
05/12/2008	3	16	670	2.80
06/20/2008	1	54	1,160	3.00
06/20/2008	2	15	920	3.80
06/20/2008	3	15	1,020	3.50
07/20/2008	1	19	730	4.50
07/20/2008	2	13	760	4.30
07/20/2008	3	14	800	4.30
08/15/2008	1	20	690	4.00
08/15/2008	2	16	810	3.50
08/15/2008	3	17	810	3.30
09/08/2008	1	18	780	4.50
09/08/2008	2	24	920	3.30
09/08/2008	3	16	760	3.30
10/13/2008	1	21	810	3.00
10/13/2008	2	20	870	3.00
10/13/2008	3	21	890	2.80
11/09/2008	1	18	990	5.50
11/09/2008	2	18	960	3.00
11/09/2008	3	20	980	3.00
12/16/2008	1	27	990	4.00
12/16/2008	2	23	810	3.30
12/16/2008	3	22	800	3.00
01/10/2009	1	16	1,050
01/10/2009	2	24	1,170	5.30
01/10/2009	3	23	1,130	4.50
02/08/2009	1	14	1,010
02/08/2009	2	14	950
02/08/2009	3	16	910	10.00
03/10/2009	1	11	700
03/10/2009	2	11	830
03/10/2009	3	11	890
04/13/2009	1	16	430
04/13/2009	2	12	460	9.00
04/13/2009	3	10	420	9.00
05/10/2009	1	15	730
05/10/2009	2	12	580
05/10/2009	3	13	620	11.00
06/07/2009	1	13	540	7.00
06/07/2009	2	9	510	7.30
06/07/2009	3	10	600	6.50
07/06/2009	1	14	600	7.50
07/06/2009	2	13	620	7.50
07/06/2009	3	14	690	8.00
08/02/2009	1	10	500
08/02/2009	2	8	450	8.30
08/02/2009	3	8	510	8.50
08/30/2009	1	13	550
08/30/2009	2	9	530	7.50
08/30/2009	3	11	560	7.50
10/03/2009	1	17	730
10/03/2009	2	20	780	6.00
10/03/2009	3	17	690	5.50
10/29/2009	1	20	610
10/29/2009	2	15	600	7.00
10/29/2009	3	15	660	6.50
12/06/2009	1	28	790	5.50
12/06/2009	2	18	680	6.50
12/06/2009	3	22	740	5.00
01/02/2010	1	18	750
01/02/2010	2	16	630	8.00
01/02/2010	3	20	690	6.80
02/14/2010	1
02/14/2010	2
02/14/2010	3
03/07/2010	1	10	540
03/07/2010	2	8	530
03/07/2010	3	10	620
04/11/2010	1	21	540
04/11/2010	2	10	370
04/11/2010	3	12	430	11.00
05/21/2010	1	16	620
05/21/2010	2	15	430	10.00
05/21/2010	3	11	410	10.00
06/06/2010	1	12	590
06/06/2010	2	8	390	10.50
06/06/2010	3	11	420	11.00
07/11/2010	1	7	450
07/11/2010	2	12	380	9.00
07/11/2010	3	12	410	8.00
08/08/2010	1	19	510
08/08/2010	2	9	440	10.00
08/08/2010	3	11	360	8.30
09/05/2010	1	15	490
09/05/2010	2	10	400	8.00
09/05/2010	3	10	420	8.50
10/03/2010	1	19	570
10/03/2010	2	11	480	8.50
10/03/2010	3	12	460	8.50
11/09/2010	1	15	710
11/09/2010	2	12	520	8.00
11/09/2010	3	13	530	8.00
12/08/2010	1	13	750
12/08/2010	2	10	510	8.50
12/08/2010	3	11	560	7.50
01/09/2011	1	20	760
01/09/2011	2	9	500
01/09/2011	3	12	540
02/08/2011	1	17	930
02/08/2011	2	7	560
02/08/2011	3	7	540
03/13/2011	1	25	910
03/13/2011	2	11	520	10.80
03/13/2011	3	12	610	10.50
04/10/2011	1	32	840	8.00
04/10/2011	2	7	550	10.00
04/10/2011	3	10	510	10.50
06/05/2011	1	15	870
06/05/2011	2	8	480	6.50
06/05/2011	3	10	550	6.00
07/02/2011	1	10	590	6.00
07/02/2011	2	10	590	8.50
07/02/2011	3	14	380	7.50
07/30/2011	1	22	460
07/30/2011	2	9	450	9.50
07/30/2011	3	10	410	9.50
09/04/2011	1	23	500
09/04/2011	2	8	400	9.80
09/04/2011	3	10	410	9.00
10/01/2011	1	23	570	8.00
10/01/2011	2	8	480	9.80
10/01/2011	3	11	520	9.00
11/06/2011	1	11	540
11/06/2011	2	8	480	7.00
11/06/2011	3	10	460	7.00
12/11/2011	1	14	710
12/11/2011	2	14	550	7.80
12/11/2011	3	12	600	7.00
01/10/2012	1	14	600
01/10/2012	2	9	510
01/10/2012	3	9	500	11.50
02/05/2012	1	15	560
02/05/2012	2	15	540
02/05/2012	3	9	360	12.50
03/18/2012	1	20	630
03/18/2012	2	9	370
03/18/2012	3	8	360
04/22/2012	1	13	570
04/22/2012	2	12	600	9.00
04/22/2012	3	12	450	9.00
05/12/2012	1	12	500
05/12/2012	2	11	470	8.50
05/12/2012	3	14	540	8.50
06/10/2012	1	14	540	7.50
06/10/2012	2	13	520	7.00
06/10/2012	3	14	490	6.50
07/01/2012	1	19	420
07/01/2012	2	12	480	9.50
07/01/2012	3	11	440	11.00
08/25/2012	1	22	530	8.80
08/25/2012	2	11	420	9.00
08/25/2012	3	11	450	9.00
09/16/2012	1	19	450
09/16/2012	2	10	410
09/16/2012	3	11	430	11.00
10/14/2012	1	15	420
10/14/2012	2	9	430
10/14/2012	3	9	450	9.50
11/04/2012	1	11	390
11/04/2012	2	7	450
11/04/2012	3	11	400	11.00
12/02/2012	1	8	760
12/02/2012	2	9	420
12/02/2012	3	8	430
01/13/2013	1	18	560
01/13/2013	2	10	450
01/13/2013	3	8	410	13.00
02/10/2013	1	10	350
02/10/2013	2	9	350
02/10/2013	3	9	350
03/10/2013	1	9	380
03/10/2013	2	11	420
03/10/2013	3	9	380
04/07/2013	1	12	600
04/07/2013	2	11	510	9.50
04/07/2013	3	12	510	10.00
05/05/2013	1	19	500
05/05/2013	2	13	420	8.50
05/05/2013	3	13	500	8.50
06/16/2013	1	19	530	8.00
06/16/2013	2	13	370	8.50
06/16/2013	3	12	400	8.50
07/07/2013	1	20	410
07/07/2013	2	13	450	11.00
07/07/2013	3	13	340	10.30
08/11/2013	1	13	570
08/11/2013	2	10	490	9.30
08/11/2013	3	11	520	9.50
09/02/2013	1	8	450
09/02/2013	2	10	480	10.00
09/02/2013	3	11	530	10.30
10/06/2013	1	10	770
10/06/2013	2	10	710
10/06/2013	3	9	600	12.50
11/23/2013	1	29	1,970	17.50
11/23/2013	2	47	1,060
11/23/2013	3	29	730
12/14/2013	1	12	420	12.30
12/14/2013	2	8	1,060
12/14/2013	3	9	530
01/12/2014	1	11	550	15.00
01/12/2014	2	8	560
01/12/2014	3	8	450
02/09/2014	1	7	490	16.00
02/09/2014	2	8	780
02/09/2014	3	9	450
03/09/2014	1	11	450	16.30
03/09/2014	2	10	460
03/09/2014	3	15	480
04/06/2014	1	11	500	15.00
04/06/2014	2	10	460
04/06/2014	3	10	520
05/11/2014	1	12	480	15.00
05/11/2014	2	12	500
05/11/2014	3	11	520
07/13/2014	1	12	930	11.50
07/13/2014	2	13	380
07/13/2014	3	13	420
08/10/2014	1	7	390	11.00
08/10/2014	2	5	490	11.00
08/10/2014	3	8	370	10.50
09/07/2014	1	8	420	10.50
09/07/2014	2	7	380	10.50
09/07/2014	3	12	430	8.50
10/07/2014	1	10	440	11.00
10/07/2014	2	8	400	10.50
10/07/2014	3	9	330	10.50
11/15/2014	1	6	420	14.00
11/15/2014	2	4	390
11/15/2014	3	5	750
12/13/2014	1	7	420	17.00
12/13/2014	2	7	350
12/13/2014	3	7	380
01/18/2015	1	6	600	14.50
01/18/2015	2	6	440
01/18/2015	3	7	450
02/15/2015	1	9	350
02/15/2015	2	8	460
02/15/2015	3	8	370
03/08/2015	1	8	1,390	18.00
03/08/2015	2	10	410
03/08/2015	3	6	370
04/05/2015	1	12	440	16.50
04/05/2015	2	12	320
04/05/2015	3	12	890
05/03/2015	1	12	550	14.50
05/03/2015	2	11	610	12.50
05/03/2015	3	12	550	12.50
06/07/2015	1	13	450	14.30
06/07/2015	2	11	410
06/07/2015	3	16	490	12.00
07/12/2015	1	14	300	13.50
07/12/2015	2	13	310	12.00
07/12/2015	3	14	310
08/08/2015	1	14	310	10.00
08/08/2015	2	16	310	9.50
08/08/2015	3	16	380	10.00
09/06/2015	1	15	310	12.50
09/06/2015	2	15	340	12.50
09/06/2015	3	16	290	10.00
10/04/2015	1	11	450	11.00
10/04/2015	2	10	410	10.30
10/04/2015	3	13	400	10.00
11/08/2015	1	12	630	15.50
11/08/2015	2	11	310
11/08/2015	3	11	560
12/12/2015	1	11	360	16.30
12/12/2015	2	9	340
12/12/2015	3	9	580
01/12/2016	1	12	420	16.50
01/12/2016	2	12	420
01/12/2016	3	21	440
02/07/2016	1	10	410	19.00
02/07/2016	2	11	420
02/07/2016	3	12	400
03/12/2016	1	13	380	15.00
03/12/2016	2	11	520
03/12/2016	3	12	690
04/10/2016	1	13	570	16.00
04/10/2016	2	13	370
04/10/2016	3	13	350
05/09/2016	1	12	420	13.80
05/09/2016	2	11	610
05/09/2016	3	12	490
06/04/2016	1	8	500	14.50
06/04/2016	2	9	450
06/04/2016	3	9	450	14.00
07/03/2016	1	11	420	15.80
07/03/2016	2	11	490
07/03/2016	3	12	440	11.50
08/06/2016	1	13	570	15.50
08/06/2016	2	12	530
08/06/2016	3	15	530
09/10/2016	1	13	540	13.00
09/10/2016	2	12	490
09/10/2016	3	14	440	8.80
10/09/2016	1	10	450	9.50
10/09/2016	2	14	470	7.50
10/09/2016	3	15	470	6.00
11/13/2016	1	11	390	6.00
11/13/2016	2	17	500	5.00
11/13/2016	3	13	450	6.00
01/15/2017	1	17	590	9.00
01/15/2017	2	15	610	7.00
01/15/2017	3	19	790	7.00
03/19/2017	1	12	550	8.00
03/19/2017	2	8	500	9.00
03/19/2017	3	11	650	9.00
04/25/2017	1	12	560	7.00
04/25/2017	2	13	790	6.00
04/25/2017	3	11	530	8.00
05/21/2017	1	14	600	9.00
05/21/2017	2	16	610	8.00
05/21/2017	3	14	560	6.00
06/30/2017	1	20	580	11.00
06/30/2017	2	15	500	10.00
06/30/2017	3	12	1,060	8.00
07/30/2017	1	12	690	11.00
07/30/2017	2	11	860	11.80
07/30/2017	3	12	650	10.50
08/31/2017	1	13	470	11.00
08/31/2017	2	11	450	10.30
08/31/2017	3	12	440	11.00
09/30/2017	1	14	470	12.00
09/30/2017	2	13	470	12.00
09/30/2017	3	13	1,040	10.00
03/18/2018	1	12	500	12.50
03/18/2018	2	13	460
03/18/2018	3	8	460	13.30
04/18/2018	1	6	450	17.00
04/18/2018	2	11	470
04/18/2018	3	11	470
Date	Station	TP (µg/L)	TN (µg/L)	SECCHI (ft)

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