Observation #11090 17-02-2017 | Po2: Site two (Mouth of Powlett Road Bridge)

Estuary	Powlett River Estuary
Site	Site two (Mouth of Powlett Road Bridge)
Observation ID	#11090
Date and Time	Friday 17th February 2017 17:31pm
Approved	Approved

Turbidity is <9

Horiba pH meter was used

Depth m		Temperature °C	Salinity ppt	D.O. mg/L	D.O. % sat	EC mS/cm
0.1m		29.10	33.40	7.06	97.0	50.80
	Previous	16.1	31.7	7.7	94.1	48.6
	Median	10.2	22.69	7.77	78.00	36.0
0.5m		21.60	33.50	6.83	95.2	50.90
	Previous	18.5	37.0	5.6	73.9	55.6
	Median	10.2	22.69	7.86	78.00	36.0
1.0m		21.40	33.70	6.75	92.8	51.20
	Previous	16.0	33.6	7.1	87.8	51.1
	Median	10.8	28.11	6.20	72.70	43.6
1.5m		21.20	33.80	6.55	89.9	51.40
	Previous	18.5	37.0	5.5	72.7	55.6
	Median	10.8	28.11	6.20	72.70	43.6
2.0m		20.90	33.90	6.34	86.7	51.50
	Previous	15.8	33.9	7.2	89.5	51.5
	Median	12.2	30.70	5.32	69.00	47.1
2.5m		20.40	34.00	6.22	84.0	51.70
	Previous	18.5	36.9	5.3	71.3	55.5
	Median	12.2	30.70	5.32	69.00	47.1
3.0m		20.00	34.10	6.01	81.0	51.80
	Previous	15.8	34.4	7.5	93.3	52.2
	Median	12.6	32.30	5.27	60.00	49.4
3.5m		20.90	34.10	5.82	78.7	51.50
	Previous	18.5	36.9	5.3	70.1	55.6
	Median	12.6	32.30	5.27	60.00	49.4
4.0m		19.40	34.30	6.93	92.0	52.00
	Previous	15.8	34.4	7.5	92.7	52.2
	Median	12.8	33.03	3.77	44.00	50.4

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