sampling point
Tees Bay Off Hartlepool Ps Main Cw Outfl

Description	TEES BAY OFF HARTLEPOOL POWER STATION MAIN COOLING WATER OUTFALL
Sampling point ID	NE-45500143
Type	Saline Water – Coastal Sites – Non Bathing/Shellfish
Status	open
Location	easting northing: 454000 529000 lat lon: 54.653199, -1.164563
Area	Northumberland Durham And Tees
Sub-Area	Ecmas Sampling (North East Area)
Summary	114 samples taken between 2024 and 2012

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

15 determinands have been measured at this site

Cr Hex Filt
Cr Hexavalnt
Cr- Filtered
HTrlTW
NGR Easting
NGR Northing
Ni- Filtered
O Diss %sat
Oxygen Diss
SALinsitu
Sample Depth
Temp Water
Time Hi-Tide
Turbdty in-s
Water Depth

Samples from 7 Sep 2023 to 2 Jul 2024

Notation	Determinand	Units	7 Sep 2023 14:50	9 Oct 2023 14:41	13 Nov 2023 06:26	3 Dec 2023 11:16	4 Feb 2024 13:29	14 Mar 2024 10:50	9 Apr 2024 14:05	3 May 2024 14:05	11 Jun 2024 09:43	2 Jul 2024 15:23
0004	Time of high tide	hh.mm	9.36	13.27	3.05	7.37	10.12	6.15	16.52	12.1	8.18	13.25
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	19.2	14.5	11.5	11.7	7.1	9.4	11.5	12	14.7	14
3410	Nickel, Dissolved	μg/l	< 0.3	0.36	0.31	0.47	0.4	< 0.3	0.31	< 0.3	< 0.3	< 0.3
3428	Water Depth	m	5.36	6.86	5.94	5.97	6.26	4.83	7.09	8.37	7.59	7.15
3976	Turbidity : In Situ	ftu	4.1	21.1	13.2	22	25	12.2	10.4	15.4	13.8	3.5
6019	NGR : Easting	ngr	454055	453942	453892	453984	453953	453940	454122	454054	453927	453907
6020	NGR : Northing	ngr	529062	529064	529088	529072	529042	529046	528970	529056	529130	529044
7342	Time of sampling relative to previous high water	hh.mm	5.14	1.14	3.21	3.39	3.17	4.35	9.17	1.55	1.27	1.58
7608	Salinity : In Situ	ppt	33.56	34.01	33.31	32.95	33.49	33.49	32.9	33.42	33.55	33.78
9901	Oxygen, Dissolved, % Saturation	%	98.7	92.9	96.3	102	98	102.5	104.6	107.3	109.2	115.7
9924	Oxygen, Dissolved as O2	mg/l	7.48	7.7	8.54	9.03	9.58	9.51	9.3	9.41	9.04	9.7

Samples from 13 Oct 2022 to 10 Aug 2023

Notation	Determinand	Units	13 Oct 2022 09:11	14 Nov 2022 09:25	2 Dec 2022 13:06	9 Jan 2023 10:01	10 Feb 2023 10:02	30 Mar 2023 13:02	11 May 2023 12:11	9 Jun 2023 10:55	14 Jul 2023 12:44	10 Aug 2023 13:38
0004	Time of high tide	hh.mm	6.15	6.46	11.11	11.08	6.18	10.56	8.19	8.15	14.11	11.45
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	14.7	14.6	11.4	11.2	10	7.7	11.2	16.2	16	14.7
3410	Nickel, Dissolved	μg/l	0.33	0.31	0.36	0.31	0.35	< 0.3	0.44	0.36	< 0.3	0.34
3428	Water Depth	m	6.95	7.13	7.89	6.02	6.26	7.92	6.16	7.33	8.22	7.02
3976	Turbidity : In Situ	ftu	6.6	1.8	5	6.7	13.2	6.1	4.6	5.5	1.9	21.6
6019	NGR : Easting	ngr	453938	453930	453965	453946	453974	453955	453936	453926	453943	453950
6020	NGR : Northing	ngr	529033	529030	529055	529046	529056	529059	529035	529061	529063	529037
7342	Time of sampling relative to previous high water	hh.mm	2.56	2.39	1.55	5.01	3.44	2.06	3.52	2.4	10.54	1.53
7608	Salinity : In Situ	ppt	33.72	33.76	33.94	33.67	33.58	34.12	33.68	33.61	33.87	33.59
9901	Oxygen, Dissolved, % Saturation	%	98.1	95.4	91.2	105.2	104.9	102.1	101.4	109.3	113.5	97.4
9924	Oxygen, Dissolved as O2	mg/l	8.11	7.9	8.07	9.37	9.6	9.8	9.03	8.78	9.13	8.06

Samples from 9 Feb 2020 to 13 Sep 2022

Notation	Determinand	Units	9 Feb 2020 08:23	5 Mar 2020 15:40	31 Mar 2021 09:14	12 May 2021 18:44	6 Apr 2022 10:22	10 May 2022 13:40	11 Jun 2022 16:18	11 Jul 2022 16:10	7 Aug 2022 13:34	13 Sep 2022 09:17
0004	Time of high tide	hh.mm	3.3	11.49	7.1	17.05			13.43	14.17	11.32	6.08
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2			0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	8.9	9.9	8.7	11.3			15.5	15.5	15.9	16.4
3409	Chromium, Dissolved	μg/l			< 0.5
3410	Nickel, Dissolved	μg/l	0.36	0.32	0.39	< 0.3	0.36	0.35	0.32	< 0.3	< 0.3	< 0.3
3428	Water Depth	m	5.76	6.48	6.91	8			7.8	8.01	7.69	5.9
3976	Turbidity : In Situ	ftu	10.3	6.4	4.8	10.4			3	3.1	1.9	2.6
6019	NGR : Easting	ngr	453959	453932	453933	453977			454004	454019	453982	453961
6020	NGR : Northing	ngr	529053	529035	529040	529020			529088	529052	529049	529031
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l			< 0.3
7342	Time of sampling relative to previous high water	hh.mm	4.53	3.51	2.04	1.39			2.35	1.53	2.02	3.09
7608	Salinity : In Situ	ppt	33.65	33.19	33.38	33.84			33.91	33.99	33.94	33.85
9901	Oxygen, Dissolved, % Saturation	%	106.3	105	105.5	107			109.3	108.7	102.2	95.7
9924	Oxygen, Dissolved as O2	mg/l	9.96	9.65	9.95	9.49			8.88	8.83	8.24	7.64

Samples from 13 Mar 2019 to 12 Jan 2020

Notation	Determinand	Units	13 Mar 2019 10:05	4 Apr 2019 08:06	3 May 2019 17:43	10 Jun 2019 11:37	3 Jul 2019 07:57	21 Aug 2019 08:21	11 Sep 2019 06:41	9 Oct 2019 08:48	6 Dec 2019 15:12	12 Jan 2020 07:50
0004	Time of high tide	hh.mm	7.43	5.2	15.47	9.53	4.36	7.43	2.44	14.34	11.3	10.44
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	8.3	10.5	10.1	15.7	15.8	16	15.4	12.2	12.6	10.2
3409	Chromium, Dissolved	μg/l		< 0.5			< 0.5			< 0.5		< 0.5
3410	Nickel, Dissolved	μg/l	0.559	0.463	0.458	0.396	0.44	< 0.3	< 0.3	0.38	< 0.3	0.33
3428	Water Depth	m	8.77	5.4	8.68	6.87	2.46	8.4	5.6	5.35	6.87	7.06
3976	Turbidity : In Situ	ftu	23.6	18	8.8	7	10.3	2.1	3.4	3.8	13.2	6.2
6019	NGR : Easting	ngr	454057	453960	454090	453917	453944	454036	453969	453956	453958	453973
6020	NGR : Northing	ngr	529076	528994	529388	529019	529043	528978	529018	529011	529057	529058
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l		< 0.3			< 0.3			< 0.3		< 0.3
7342	Time of sampling relative to previous high water	hh.mm	2.22	2.46	1.56	1.44	3.21	0.38	3.57	7.03	3.4	3.21
7608	Salinity : In Situ	ppt	33.53	33.51	34.09	33.85	33.64	33.73	33.82	34.17	33.5	33.35
9901	Oxygen, Dissolved, % Saturation	%	100.7	102.9	115.3	104.1	99.5	87.7	93.7	86.6	106	105
9924	Oxygen, Dissolved as O2	mg/l	9.57	9.31	10.5	8.43	8.05	7.06	7.63	7.52	9.17	9.58

Samples from 22 May 2018 to 7 Feb 2019

Notation	Determinand	Units	22 May 2018 17:10	11 Jun 2018 06:09	5 Jul 2018 10:25	1 Aug 2018 11:00	7 Sep 2018 16:14	10 Oct 2018 09:17	11 Nov 2018 08:23	1 Dec 2018 13:44	12 Jan 2019 10:12	7 Feb 2019 09:47
0004	Time of high tide	hh.mm	9.59	2.14	8.56	7	14.35	4.55	5.3	10.29	7.3	5.32
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	13.9	15.3	16.4	15.3	16.5	14.7	12.3	11.5	8.2	8.2
3409	Chromium, Dissolved	μg/l			< 0.5			1.52			< 0.5
3410	Nickel, Dissolved	μg/l	0.542	0.651	0.423	< 0.3	0.424	1.51	0.398	< 0.3	0.395	0.564
3428	Water Depth	m	5.32	2.02	7.97	6.34	8.28	5.69	7.23	6.71	6.95	5.09
3976	Turbidity : In Situ	ftu	16.4	12.6	7.9	4.1	5.7	6.9	7	8.8	34.7	15.6
6019	NGR : Easting	ngr	454036	453939	453938	453964	453977	453956	453907	453915	453974	453952
6020	NGR : Northing	ngr	529021	529044	529031	529060	529062	529058	529069	529015	529059	529001
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l			< 0.3			< 0.3			< 0.3
7342	Time of sampling relative to previous high water	hh.mm	7.11	3.55	1.29	4	1.37	4.22	2.53	3.15	2.42	4.15
7608	Salinity : In Situ	ppt	33.69	33.63	34.09	34.27	34.12	33.94	34.29	33.94	34.11	33.86
9901	Oxygen, Dissolved, % Saturation	%	127.5	100.4	113.7	105.3	101.9	94.7	95.8	97	100.8	100.9
9924	Oxygen, Dissolved as O2	mg/l	10.7	8.21	9.07	8.57	8.11	7.82	8.3	8.56	9.57	9.59

Samples from 8 Jul 2017 to 9 Apr 2018

Notation	Determinand	Units	8 Jul 2017 07:58	3 Aug 2017 14:36	9 Sep 2017 10:22	12 Oct 2017 11:23	10 Nov 2017 09:25	5 Dec 2017 08:08	13 Jan 2018 15:46	9 Feb 2018 13:52	8 Mar 2018 11:31	9 Apr 2018 14:02
0004	Time of high tide	hh.mm	5	13.44	6.05	9.11	8.04	4.14	13.28	10.34	7.49	11.16
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	14.2	15.7	16.9	14.3	12	9.9	8.6	8.6	7.7	6.9
3409	Chromium, Dissolved	μg/l	< 0.5			< 0.5			< 0.5			< 0.5
3410	Nickel, Dissolved	μg/l	0.633	0.437	0.438	< 0.3	0.556	0.403	0.518	0.353	0.405	0.995
3428	Water Depth	m	6.74	8.7	5.92	8.31	9.08	6.18	7.83	7.4	6.46	6.68
3976	Turbidity : In Situ	ftu										20.5
6019	NGR : Easting	ngr	454018	454060	453939	453975	453962	453966	453993	454001	453949	453922
6020	NGR : Northing	ngr	529049	529066	529033	529060	529125	529031	529043	529045	529067	529009
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l	< 0.3			< 0.3			< 0.3			< 0.3
7342	Time of sampling relative to previous high water	hh.mm	2.58	0.52	4.17	2.12	1.21	3.54	2.16	3.18	3.42	2.46
7608	Salinity : In Situ	ppt	33.61	33.98	33.98	33.8	34.09	33.75	33.87	34.07	33.53	33.24
9901	Oxygen, Dissolved, % Saturation	%	97.7	100.3	86.6	96.1	93.6	95.9	101.2	101.7	102.8
9924	Oxygen, Dissolved as O2	mg/l	8.17	8.11	6.84	8.01	8.17	8.78	9.53	9.57	9.91

Samples from 6 Aug 2016 to 15 Jun 2017

Notation	Determinand	Units	6 Aug 2016 10:43	6 Sep 2016 09:58	13 Nov 2016 15:37	7 Dec 2016 11:44	10 Jan 2017 17:05	15 Feb 2017 10:38	4 Mar 2017 09:34	31 Mar 2017 10:31	3 May 2017 11:18	15 Jun 2017 11:43
0004	Time of high tide	hh.mm	6.32	7.12	14.25	8.59	13.45	6.23	7.34	6.4	9.55	7.58
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	17.1	16.3	11.4	11.3	11.5	9.2	9.4	11.5	12.5	14.4
3409	Chromium, Dissolved	μg/l			< 0.5		< 0.5			< 0.5
3410	Nickel, Dissolved	μg/l	0.405	0.417	< 0.3	0.449	0.413	0.417	0.401	0.391	0.406	< 0.3
3428	Water Depth	m	6.09	7.51	8.93	8	7.1	6.36	7.56	2.31	7.6	7.1
6019	NGR : Easting	ngr	453978	453991	454083	454037	454038	453975	454025	454003	454009	454023
6020	NGR : Northing	ngr	529039	529044	528996	529049	528996	529093	528933	528966	528939	529059
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l			< 0.3		< 0.3			< 0.3
7342	Time of sampling relative to previous high water	hh.mm	4.11	2.46	1.12	2.45	3.2	4.15	2	3.51	1.23	3.45
7608	Salinity : In Situ	ppt	33.94	33.96	33.84	33.52	33.72	33.56	33.69	33.45	33.72	33.9
9901	Oxygen, Dissolved, % Saturation	%	103.3	90.6	94.2	95.1	101.1	100.7	99.5	104.3	100.6	107.6
9924	Oxygen, Dissolved as O2	mg/l	8.13	7.24	8.34	8.46	8.94	9.38	9.22	9.24	8.71	8.94

Samples from 30 Sep 2015 to 11 Jul 2016

Notation	Determinand	Units	30 Sep 2015 11:08	5 Nov 2015 13:12	10 Dec 2015 07:58	11 Jan 2016 07:39	10 Feb 2016 15:35	2 Mar 2016 12:56	7 Apr 2016 07:18	8 May 2016 19:01	4 Jun 2016 17:32	11 Jul 2016 12:13
0004	Time of high tide	hh.mm	5.14	11	2.41	4.18	16.49	9.12	4.14	17.38	15.44	9.1
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	16.81	13.2	11.47	9.2	9.08	9.26	8.9	10.6	14.1	16.1
3409	Chromium, Dissolved	μg/l	< 0.5			< 0.5			< 0.5			< 0.5
3410	Nickel, Dissolved	μg/l	0.598	0.424	0.397	< 0.3	0.337	0.435	< 0.3	0.321	0.464	0.426
3428	Water Depth	m	3	7.8	6.4	6.96	10.5	7.5	7.54	8.92	7.5	7.56
6019	NGR : Easting	ngr	453976	453976	454090	453959	453967	454179	454010	453980	454041	454046
6020	NGR : Northing	ngr	528997	529079	529065	529137	528980	529030	529045	529083	528956	529004
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l	< 0.3			< 0.3			< 0.3			< 0.3
7342	Time of sampling relative to previous high water	hh.mm	5.54	2.12	5.17	3.21	10.52	3.44	3.04	1.23	1.48	3.03
7608	Salinity : In Situ	ppt	33.84	33.87	33.62	33.63	33.44	33.34	33.64	33.75	33.9	33.99
9901	Oxygen, Dissolved, % Saturation	%	91.1	90.1	96.4	96.7	101.8	101.9	102.7	120.3	91.4	105.8
9924	Oxygen, Dissolved as O2	mg/l	7.22	7.68	8.54	9	9.51	9.49	9.62	10.8	7.64	8.49

Samples from 8 Dec 2014 to 6 Sep 2015

Notation	Determinand	Units	8 Dec 2014 07:56	6 Jan 2015 07:58	13 Feb 2015 11:32	7 Mar 2015 07:47	11 Apr 2015 12:37	14 May 2015 15:35	7 Jun 2015 11:01	5 Jul 2015 10:27	1 Aug 2015 09:44	6 Sep 2015 07:35
0004	Time of high tide	hh.mm	4.25	4.13	10.03	4.35	8.42	13.04	7.27	6.29	4.46	10.22
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	11.27	9.56	7.27	8.51	11.25	13.2	12.02	13.66	14.42	13.86
3409	Chromium, Dissolved	μg/l		< 0.5			< 0.5			< 0.5
3410	Nickel, Dissolved	μg/l	0.457	0.491	0.335	0.386	0.424	0.527	0.519	0.386	0.408	0.406
3428	Water Depth	m	7.2	6.9	8.5	7.3	8.4	7.7	6.7	6.3	5.5	5.6
4370	Chromium Hexavalent	μg/l		< 30			< 30			< 30
6019	NGR : Easting	ngr	454012	454036	454032	454004	454104	454010	453993	454028	454011	453980
6020	NGR : Northing	ngr	529059	529048	529111	529057	528936	529045	529069	529043	529109	529012
7342	Time of sampling relative to previous high water	hh.mm	3.31	3.45	1.29	3.12	3.55	2.31	3.34	3.58	4.58	9.47
7608	Salinity : In Situ	ppt	33.47	33.53	33.62	33.39	33.6	32.83	33.37	33.92	33.67	33.99
9901	Oxygen, Dissolved, % Saturation	%	96.2	97.4	100.4	101.3	102.5	103.3	119.6	94.6	97.6	97.9
9924	Oxygen, Dissolved as O2	mg/l	8.56	9	9.77	9.59	9.12	8.86	10.5	7.98	8.12	8.22

Samples from 4 Feb 2014 to 11 Nov 2014

Notation	Determinand	Units	4 Feb 2014 10:36	11 Mar 2014 13:07	3 Apr 2014 13:09	8 May 2014 14:40	10 Jun 2014 10:31	7 Jul 2014 14:58	30 Jul 2014 11:05	10 Sep 2014 08:30	10 Oct 2014 07:53	11 Nov 2014 07:59
0004	Time of high tide	hh.mm	6.44	12.05	19	11.13	14.12	11.36	6.2	4.53	5.15	6.04
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	8.99	8.594	8.77	11.25	14.523	16.64	19.38	14.78	12.56	10.9
3409	Chromium, Dissolved	μg/l		< 0.5			< 0.5			< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l	0.575	0.504	0.962	0.485	0.418	0.659	0.663	0.512	0.378	0.387
3428	Water Depth	m	5.4	7.3	6.2	7.5	6.7	7.1	4	6	5.6	8.4
4370	Chromium Hexavalent	μg/l		< 30			< 30			< 30	< 30
6019	NGR : Easting	ngr	454013	454018	454167	453994	454051	453996	453965	453978	453997	454015
6020	NGR : Northing	ngr	528959	529020	529126	529040	528983	529055	528990	528981	528942	529083
7342	Time of sampling relative to previous high water	hh.mm	3.52	1.02	6.25	3.27	8.12	3.22	4.45	3.37	2.38	1.55
7608	Salinity : In Situ	ppt	33.46	31.565	32.42	33.72	33.209	33.75	33.76	33.76	33.95	33.83
9901	Oxygen, Dissolved, % Saturation	%	100	96	99.9	104	108.4	102.7	107.8	103.8	91.1	90
9924	Oxygen, Dissolved as O2	mg/l	9.36	9.19	9.47	9.25	9.03	8.17	8.14	8.57	7.86	8.06

Samples from 15 Apr 2013 to 10 Jan 2014

Notation	Determinand	Units	15 Apr 2013 08:53	8 May 2013 12:58	10 Jun 2013 12:38	4 Jul 2013 11:37	12 Aug 2013 09:52	11 Sep 2013 16:06	3 Oct 2013 07:05	10 Dec 2013 11:30	12 Dec 2013 13:58	10 Jan 2014 15:03
0004	Time of high tide	hh.mm	7.15	15.58	17.47	14.01	7.3	20.27	3.11	9.33	12.09	11.06
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	7.214	8.6	13.1	14.03	16.47	13.76	14.41	9.02	9.872	10.09
3409	Chromium, Dissolved	μg/l			< 0.5			< 0.5			< 0.5
3410	Nickel, Dissolved	μg/l	0.347	0.371	0.353	0.4	< 0.3	0.444	0.359	0.389	0.31	0.395
3428	Water Depth	m	8.39	8.3	5.8	7.5	7.9	7.2	6.9	8.2	8.04	7.1
4370	Chromium Hexavalent	μg/l			< 30			< 30			< 30
6019	NGR : Easting	ngr	454066	454236	454168	454087	453945	454223	454057	453998	454014	454094
6020	NGR : Northing	ngr	529022	529091	529090	528978	529038	529301	529317	529070	529047	529115
7342	Time of sampling relative to previous high water	hh.mm	1.38	9.12	7.16	9.58	2.22	8.12	3.54	1.57	1.49	3.57
7608	Salinity : In Situ	ppt	33.944	34.2	33.67	34.01	33.97	33.96	34.14	34.1	34.043	33.43
9901	Oxygen, Dissolved, % Saturation	%	106.2	105.6	108.1	101.6	102.4	96.7	96.4	95.5	98.8	99.6
9924	Oxygen, Dissolved as O2	mg/l	10.3	9.93	9.24	8.5	8.16	8.14	8	8.9	9.03	9.1

Samples from 8 Dec 2012 to 14 Mar 2013

Notation	Determinand	Units	8 Dec 2012 16:06	9 Jan 2013 10:39	15 Feb 2013 14:27	14 Mar 2013 08:26
0004	Time of high tide	hh.mm	10.39	13.14	18.59	5.06
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	8.55	9.19	10.898	4.73
3409	Chromium, Dissolved	μg/l	< 0.5			< 0.5
3410	Nickel, Dissolved	μg/l	0.351	0.393	0.661	0.486
3428	Water Depth	m	7.2	7.6	5.1	8
4370	Chromium Hexavalent	μg/l	< 30			< 30
6019	NGR : Easting	ngr	454310	454083	454034	454230
6020	NGR : Northing	ngr	529204	528954	528937	529313
7342	Time of sampling relative to previous high water	hh.mm	5.27	9.59	7.36	3.2
7608	Salinity : In Situ	ppt	33.26	33.72	31.548	33.12
9901	Oxygen, Dissolved, % Saturation	%	95.8	97.1	103.4	100.7
9924	Oxygen, Dissolved as O2	mg/l	9.07	9.04	9.4	10.4