E. LAKE WATER QUALITY (Q)

E1 TRANSPARENCY [m]

SITE: Station 1
YEAR: 1981-1985

Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-----
                3.6	3.7	3.5	2.9	3.3	3.0	2.8	2.4	2.8	2.2	2.6	3.0


E2 pH
Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	        7.6	7.5	7.6	7.9	8.1	8.5	8.7	8.3	7.9	7.6	7.7	7.6


E3 SS [mg l-1]
Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	        1.6	2.1	1.7	2.2	2.0	1.8	2.0	4.2	1.9	3.3	2.7	2.3


E4 DO [mg l-1]
Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	        11.5	11.1	11.1	10.2	9.6	9.7	9.1	8.2	8.1	8.2	9.2	10.0


E5 COD [mg l-1]
Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	        3.1	2.9	2.8	2.9	3.6	3.5	3.4	3.8	3.1	2.9	2.9	2.9


E6 CHLOROPHYLL CONCENTRATION [micro l-1]
Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	         -	-	-	-	6.6	-	7.4	7.1	-	-	8.2	-


E7 NITROGEN CONCENTRATION
Total-N [mg l-1]

Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	        0.57	0.46	0.38	0.37	0.44	0.34	0.34	0.52	0.44	0.50	0.49	0.45


E8 PHOSPHORUS CONCENTRATION
Total-P [mg l-1]

Month   	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
-------------------------------------------------------------------------------------------------------------
Depth [m]
 0.3	       .012	.010	.011	.09	.011	.017	.012	.018	.017	.013	.013	.012