Observation #11777 09-02-2018 | G2: Old Coach Road Bridge Princetown

Estuary	Gellibrand River Estuary
Site	Old Coach Road Bridge Princetown
Observation ID	#11777
Date and Time	Friday 9th February 2018 09:55am
Approved	Approved

Fine black particles throughout bottom turbidity sample -top sample very clear

Depth m		Temperature °C	Salinity ppt	D.O. mg/L	D.O. % sat	EC mS/cm	Notes
0.1m		22.50	1.50	6.26	73.0	2.82	S/E/wind 3 large ripples U/S to G2
	Previous	19.8	1.9	8.0	88.4	3.5
	Median	16.8	2.20	6.91	71.90	4.2
0.5m		22.60	1.50	6.11	71.3	2.82
	Previous	26.7	2.7	6.3	80.0	5.0
	Median	16.8	2.30	6.91	71.90	4.3
1.0m		22.60	1.50	6.13	71.5	2.84
	Previous	19.7	1.9	7.9	86.4	3.6
	Median	18.0	4.20	6.88	73.40	7.4
1.5m		23.70	2.20	5.91	70.0	4.13	E.C.erratic
	Previous	26.4	3.5	6.5	83.0	6.3
	Median	18.0	5.30	6.88	73.40	8.3
2.0m		23.50	2.90	6.05	73.0	5.39	" "
	Previous	24.7	24.6	6.2	80.1	38.5
	Median	16.6	25.50	5.92	65.60	39.9
2.5m		22.00	21.60	6.71	86.6	34.36
	Previous	20.8	27.8	7.4	97.1	43.2
	Median	16.6	26.20	5.92	65.60	40.7
3.0m		20.50	29.10	4.35	57.3	44.91
	Previous	19.1	31.5	2.4	31.1	48.2
	Median	17.2	30.30	3.27	40.00	46.5
3.5m		19.60	31.10	3.58	47.1	47.70
	Previous	19.3	33.0	3.2	42.5	50.5
	Median	16.7	30.10	3.27	40.00	46.4
4.0m		18.80	32.30	1.80	23.4	49.23
	Previous	18.2	32.6	0.1	0.8	49.7
	Median	17.9	30.90	1.05	11.60	47.4
4.5m		18.30	32.50	0.05	0.6	49.59
	Previous	18.6	33.9	1.2	15.6	51.6
	Median	17.9	30.90	1.05	11.60	47.4

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