sampling point
R Ouse Anchor Weir

Description	RIVER OUSE ANCHOR WEIR
Sampling point ID	SO-F0002155
Type	Freshwater – Rivers
Status	open
Location	easting northing: 544200 116000 lat lon: 50.925438, 0.050399
Area	Solent And South Downs
Sub-Area	L&W South Ssd
Summary	203 samples taken between 2019 and 2000

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.

36 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
C - Organic
COD as O2
COPA
Calcium - Ca
Chloride Ion
Colour Filt
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
Fluoride - F
GCMS LL sVol
Hardness
Magnesium-Mg
N Oxidised
N-Kjeldahl
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
PhenolicOdor
Phosphate
SALinsitu
Sld Sus@105C
Temp Water
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 203 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 2 Feb 2017 to 9 Apr 2019

Notation	Determinand	Units	2 Feb 2017 12:10	27 Sep 2017 15:26	17 Oct 2017 14:33	7 Nov 2017 13:10	28 Nov 2017 14:18	6 Mar 2018 14:47	4 Jun 2018 12:33	20 Sep 2018 11:48	13 Dec 2018 09:55	9 Apr 2019 15:06
0061	pH		7.71	7.65	7.47	7.54	7.63	7.56	7.44	7.66	7.86	7.87
0076	Temperature of Water	°C	7.5	15.6	13.8	8.1	6.2	6.3	17.4	16.5	6	10.3
0077	Conductivity at 25 C	μs/cm	282	389	417	389	408	387	348	409	343	370
0111	Ammoniacal Nitrogen as N	mg/l	0.079	0.034	0.042	0.064	0.137	0.227	0.069	< 0.03	< 0.03	0.062
0116	Nitrogen, Total Oxidised as N	mg/l	3.61	4.23	5.27	4.03	4.85	3.37	3.74	5.2	2.97	4.7
0117	Nitrate as N	mg/l	3.59	4.21	5.24	3.98	4.79	3.33	3.69	5.19	2.96	4.66
0118	Nitrite as N	mg/l	0.0223	0.0236	0.0283	0.0486	0.0628	0.037	0.0544	0.0144	0.0135	0.0429
0119	Ammonia un-ionised as N	mg/l	0.00062	0.00042	0.0003	0.00036	0.00081	0.00116	0.00061	< 0.00041	< 0.0003	0.00086
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	48	78	82	83	79	65	75	76	59	62
0180	Orthophosphate, reactive as P	mg/l	0.101	0.587	0.681	0.503	0.491	0.194	0.307	0.47	0.065	0.09
9901	Oxygen, Dissolved, % Saturation	%	83.2	75.7	78.6	89.2	95.7	104.2	89.1	93.7	92.7	83.9
9924	Oxygen, Dissolved as O2	mg/l	9.96	7.52	8.12	10.5	11.8	12.9	8.52	9.13	11.5	9.39

Samples from 13 Aug 2014 to 3 Oct 2016

Notation	Determinand	Units	13 Aug 2014 13:10	4 Nov 2014 15:47	3 Mar 2015 13:02	10 Jun 2015 14:54	10 Sep 2015 11:48	16 Dec 2015 12:55	2 Feb 2016 14:55	5 Apr 2016 11:45	22 Jul 2016 13:57	3 Oct 2016 12:59
0061	pH		7.82	7.32	7.62	7.83	7.63	7.51	7.96	7.81	7.95	8.03
0076	Temperature of Water	°C	17.2	11.1	6.4	14.5	14.3	11.1	8.9	10.6	19.7	13.7
0077	Conductivity at 25 C	μs/cm	350	273	291	410	392	291	292	321	368	358
0111	Ammoniacal Nitrogen as N	mg/l	0.037	0.061	0.058	0.101	< 0.03	0.131	0.076	0.044	0.044	0.063
0116	Nitrogen, Total Oxidised as N	mg/l	3.55	2.5	2.5	3.61	4.67	2.18	2.93	3.22	4.41	4.5
0117	Nitrate as N	mg/l	3.5	2.48	2.48	3.53	4.65	2.15	2.91	3.2	4.38	4.47
0118	Nitrite as N	mg/l	0.0502	0.0224	0.0159	0.0786	0.0234	0.0322	0.0208	0.0226	0.0298	0.0302
0119	Ammonia un-ionised as N	mg/l	0.00076	0.00026	0.00034	0.00174	< 0.00032	0.00085	0.00117	0.00055	0.00145	0.00151
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	73	59	59	84	76	69	60	64	76	72
0180	Orthophosphate, reactive as P	mg/l	0.521	0.116	0.134	0.867	0.675	0.111	0.118	0.199	0.564	0.748
9901	Oxygen, Dissolved, % Saturation	%	88.9	87.4	99.1	76.3	86.4	84.5	98	94.6	77.4	83.2
9924	Oxygen, Dissolved as O2	mg/l	8.53	9.6	12.2	7.76	8.82	9.28	11.3	10.5	7.06	8.61

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sampling point R Ouse Anchor Weir

Determinands

Sampling results

Samples from 2 Feb 2017 to 9 Apr 2019

Samples from 13 Aug 2014 to 3 Oct 2016

sampling point
R Ouse Anchor Weir