Observation #9351 29-01-2015 | G2: Old Coach Road Bridge Princetown

Estuary	Gellibrand River Estuary
Site	Old Coach Road Bridge Princetown
Observation ID	#9351
Date and Time	Thursday 29th January 2015 13:20pm
Approved	Approved

Depth m		Temperature °C	Salinity ppt	D.O. mg/L	D.O. % sat	EC mS/cm	Notes
0.1m		20.70	5.30	6.98	80.4	9.35	Strong turbulance from s.e wind waves 10cm.+
	Previous	18.3	11.6	6.8	77.0	19.7
	Median	16.4	1.80	7.40	77.00	3.5
0.5m		20.70	5.30	6.80	78.0	9.36
	Previous	18.4	1.1	5.1	55.0	0.2
	Median	15.7	1.80	7.40	76.90	3.4
1.0m		20.70	5.30	6.84	78.7	9.37
	Previous	19.8	25.3	6.5	82.8	39.5
	Median	16.6	4.10	6.95	76.20	7.5
1.5m		20.40	7.60	8.68	104.4	13.44	E.C. erratic .Higher D.O. reading
	Previous	18.9	3.4	1.8	19.7	6.3
	Median	16.4	3.60	6.95	75.80	6.6
2.0m		20.10	26.40	5.65	72.5	41.69
	Previous	18.8	30.5	6.3	80.7	46.9
	Median	16.0	27.30	5.75	64.50	42.5
2.5m		19.40	29.60	6.42	83.2	45.54
	Previous	18.2	28.1	0.2	2.1	43.5
	Median	15.7	27.20	5.61	62.30	42.2
3.0m		18.90	30.90	6.05	78.2	47.69
	Previous	18.2	31.9	5.5	70.4	48.7
	Median	15.8	30.40	3.45	42.80	46.7
3.5m		18.40	31.60	5.62	72.1	48.29
	Previous	16.7	29.8	0.1	1.8	45.9
	Median	15.8	30.40	3.45	42.80	46.7
4.0m		18.20	31.80	4.58	57.8	48.62
	Previous	18.0	31.9	4.9	62.6	48.8
	Median	16.0	30.80	1.52	19.60	47.3
4.5m		18.00	31.80	3.62	46.1	48.69
	Previous	16.5	30.0	0.2	2.1	46.2
	Median	16.0	30.80	1.52	19.60	47.3

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