Lake Irma

Lake Irma Lakewatch Data 1994 - 2008

Lake Irma has been sampled by LAKEWATCH volunteers for a total of 31 months. Newest collected data is presented first.

Starting in July 2009, due to budget constrainst, only secci measurements will be taken every month. TP, TN, and CHL will be sampled every other month.

Date	Station	Phosphorus µg/l	Nitrogen µg/l	Chlorophyll µg/l	Secchi Disk in feet
December 24, 2009	1	24	1000	10	4.5
-	2	28	1060	11	6
-	3	27	1040	13	5
-	4	24	970	10	5.5
November 20, 2009	1	.	.	.	4.5
-	2	.	.	.	6
-	3	.	.	.	5
-	4	.	.	.	5.5
October 20, 2009	1	35	950	18	4
-	2	33	930	24	4
-	3	34	960	23	4
-	4	32	920	22	4
September 19, 2009	1	.	.	.	3
-	2	.	.	.	3
-	3	.	.	.	3.5
-	4	.	.	.	3.5
August 22, 2009	1	37	1100	33	3
-	2	38	1030	32	3
-	3	37	980	33	3
-	4	36	950	30	3
July 19, 2009	1	.	.	.	3
-	2	.	.	.	3
-	3	.	.	.	3
-	4	.	.	.	3
June 20, 2009	1	33	1120	41	3
-	2	36	1120	37	3
-	3	38	1100	40	3
-	4	36	1000	36	3
May 23, 2009	1	24	680	7	7.5
-	2	26	850	8	7
-	3	24	690	7	7
-	4	22	630	7	.
April 17, 2009	1	27	850	13	6
-	2	25	810	10	6
-	3	26	850	7	7
-	4	24	810	7	.
March 20, 2009	1	27	1170	32	3.5
-	2	27	1150	37	3
-	3	32	1100	43	3
-	4	34	1160	90	1.8
Feb 20, 2009	1	24	650	7	6.5
-	2	25	650	9	7.5
-	3	29	630	9	7
-	4	30	710	11	W
Jan 18, 2009	1	19	550	6	7
-	2	20	530	4	8.5
-	3	23	570	5	7
-	4	37	680	13	W
Dec 17, 2008	1	29	480	5	8
-	2	25	530	5	6.8
-	3	34	600	4	8.5
-	4	35	720	15	.
Nov 7, 2008	1	19	590	7	7.8
-	2	17	490	4	7
-	3	26	660	4	5
-	4	.	.	.	.
Dec 9, 2002	1	64	1050	2	6
-	2	67	1020	2	6.5
-	3	65	970	2	5.5
-	4	.	.	.	.
July 10, 2002	1	55	790	18	3.5
-	2	66	690	19	3.8
-	3	63	690	18	3.3
-	4	.	.	.	.
June 10, 2002	1	63	990	60	3
-	2	67	850	55	3
-	3	68	1050	57	3
-	4	.	.	.	.
June 9, 2002	1	64	1150	66	3.5
-	2	75	970	70	3
-	3	.	1120	63	3
-	4	.	.	.	.
May 9, 2002	1	80	860	22	5.5
-	2	84	940	21	4.5
-	3	83	880	24	5
-	4	.	.	.	.
April 30, 2002	1	85	920	34	4
-	2	75	1060	20	4.5
-	3	118	1200	43	4
-	4	.	.	.	.
Jan 27, 2002	1	203	800	20	3.5
-	2	207	890	36	3.5
-	3	219	880	31	3.5
-	4	.	.	.	.
Sept 28, 2001	1	104	750	4	6
-	2	100	840	3	6
-	3	120	970	5	6
-	4	.	.	.	.
Aug 25, 2001	1	56	940	32	4
-	2	57	950	30	5
-	3	58	940	29	3
-	4	.	.	.	.
July 8, 2001	1	26	620	21	4.5
-	2	27	690	21	5
-	3	27	700	21	5
-	4	.	.	.	.
May 17, 2001	1	17	610	2	.
-	2	14	570	1	.
-	3	17	570	1	.
-	4	.	.	.	.
Feb 20, 1996	1	25	520	.	4
-	2	25	540	.	4
-	3	25	490	.	4.5
-	4	.	.	.	.
Apr 30, 1995	1	23	520	7	3.8
-	2	23	500	7	3.8
-	3	25	630	7	5
-	4	.	.	.	.
Jan 29, 1995	1	39	760	2	4
-	2	41	720	1	4
-	3	40	720	1	4
-	4	.	.	.	.
Dec 28, 1994	1	45	730	1	4
-	2	43	760	1	3
-	3	51	770	1	4
-	4	.	.	.	.
Nov 23, 1994	1	44	710	2	3.3
-	2	38	690	2	3
-	3	48	720	2	3.3
-	4	.	.	.	.
Oct 17, 1994	1	29	670	8	3.8
-	2	25	690	7	4.3
-	3	34	650	8	3.8
-	4	.	.	.	.