Observation #10401 03-07-2016 | G2: Old Coach Road Bridge Princetown

Estuary	Gellibrand River Estuary
Site	Old Coach Road Bridge Princetown
Observation ID	#10401
Date and Time	Sunday 3rd July 2016 10:50am
Approved	Approved

AHD 1.00

Freshwater flow difficult to tell because of strong NW wind / waves, however no weights were needed

Depth m		Temperature °C	Salinity ppt	D.O. mg/L	D.O. % sat	EC mS/cm	Notes
0.1m		10.00	0.30	8.94	79.2	0.57	Very srtong cold N/NW wind
	Previous	9.1	0.3	9.2	80.3	0.7
	Median	17.1	2.10	7.66	79.80	4.0
0.5m		10.00	0.30	8.77	77.7	0.61
	Previous	9.2	0.8	9.8	85.7	1.5
	Median	17.1	2.10	7.64	78.90	4.0
1.0m		9.90	0.30	8.78	77.5	0.61	E.C. erratic
	Previous	9.1	0.3	9.2	79.5	0.7
	Median	17.5	4.80	7.32	80.10	8.6
1.5m		9.90	0.30	8.61	76.5	0.63	" D.O. erratic
	Previous	9.0	1.2	9.2	80.1	2.3
	Median	17.5	4.80	7.27	80.10	8.6
2.0m		9.90	0.40	8.68	76.9	0.80	E.C. erratic
	Previous	9.5	2.5	7.5	66.7	4.7
	Median	17.0	27.00	7.14	80.80	42.0
2.5m		10.00	0.50	8.18	72.7	0.89	"
	Previous	14.6	28.7	3.0	35.2	44.6
	Median	17.0	27.00	7.06	80.80	42.0
3.0m		10.10	0.60	7.69	68.7	1.32
	Previous	12.0	16.4	3.7	38.0	26.4
	Median	16.9	31.20	4.46	56.30	47.9
3.5m		10.30	1.60	6.71	60.3	2.94	E.C. erratic
	Previous	15.3	33.2	2.9	35.8	50.6
	Median	16.9	31.20	4.46	56.30	47.9
4.0m		10.40	1.90	5.40	59.8	3.56
	Previous	12.3	18.2	2.8	29.5	29.4
	Median	17.8	32.30	1.60	13.50	49.4
4.3m		10.40	2.00	5.80	52.5	3.79
	Previous	15.3	33.3	3.0	36.2	50.7
	Median	17.9	32.30	1.60	13.50	49.4

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