sampling point
R Isle Midelney P.S.

Description	R.ISLE MIDELNEY P.S.
Sampling point ID	SW-E2033400
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 341625 123495 lat lon: 51.007859, -2.833403
Area	Wessex
Sub-Area	West Wessex
Summary	121 samples taken between 2014 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.

32 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
Mineral Oils
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
PhenolicOdor
Phosphate
Potassium- K
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 121 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Feb 2010 to 24 Apr 2014

Notation	Determinand	Units	15 Feb 2010 11:26	11 Mar 2010 14:05	20 Apr 2010 17:37	13 Mar 2014 14:56	20 Mar 2014 17:36	27 Mar 2014 11:40	3 Apr 2014 12:27	9 Apr 2014 10:36	16 Apr 2014 13:37	24 Apr 2014 15:03
0061	pH		8.16	8.36	8.47	8.17	8.51	8.45	8.15	8.07	8.26	8.06
0076	Temperature of Water	°C	4.81	5.97	13.7	8.1	11	9	12.1	10.3	12.9	13.1
0077	Conductivity at 25 C	μs/cm	623	606	591	564	571	558	566	480	569	490
0085	BOD : 5 Day ATU	mg/l				1.42	2.08	1.94	1.61	2.54	1.23	1.62
0111	Ammoniacal Nitrogen as N	mg/l	0.101	< 0.03	0.033	0.056	< 0.03	< 0.03	0.047	0.061	0.035	0.08
0116	Nitrogen, Total Oxidised as N	mg/l	5.41	5.35	4.57	4.6	5.1	4.89	4.55	3.29	4.58	3.44
0117	Nitrate as N	mg/l	5.38	5.33	4.52	4.57	5.07	4.86	4.5	3.25	4.54	3.39
0118	Nitrite as N	mg/l	0.0309	0.0184	0.0532	0.0324	0.0306	0.034	0.046	0.038	0.0417	0.0528
0119	Ammonia un-ionised as N	mg/l	0.00126	< 0.00041	0.00079	0.00089	< 0.00059	< 0.00051	0.001	0.00114	0.00079	0.00183
0135	Solids, Suspended at 105 C	mg/l	4.93	6.22	7.4
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	218	220	213	205	212	217	206	167	195	171
0180	Orthophosphate, reactive as P	mg/l	0.161	0.134	0.181	0.175	0.185	0.143	0.199	0.144	0.158	0.159
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0
6450	Copper, Dissolved	μg/l	1.91	2.07	4.1
6455	Zinc	μg/l	5.3	5	6.68
6841	Phenolic Odour	pres/nf	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	105.5	108.8	137	95.3	106.1	98.3	92.2	87.9	96.3	99
9924	Oxygen, Dissolved as O2	mg/l	13.5	13.5	14.2	11.2	11.7	11.3	9.89	9.83	10.1	10.4

Samples from 23 Apr 2009 to 20 Jan 2010

Notation	Determinand	Units	23 Apr 2009 15:40	20 May 2009 13:02	1 Jul 2009 14:50	20 Jul 2009 14:39	15 Sep 2009 13:38	29 Sep 2009 12:00	16 Oct 2009 11:21	12 Nov 2009 14:45	16 Dec 2009 10:01	20 Jan 2010 11:37
0061	pH		8.37	8.07	8.06	8.03	8.18	8.09	7.88	8.08	7.59	7.97
0076	Temperature of Water	°C	16.1	14.4	23.4	17.1	15.7	15.7	12.8	10.31	6.15	5.73
0077	Conductivity at 25 C	μs/cm	615	523	519	502	643	553	674	592	585	555
0111	Ammoniacal Nitrogen as N	mg/l	0.068	0.099	0.045	< 0.03	0.033	0.036	0.062	0.053	0.142	0.116
0116	Nitrogen, Total Oxidised as N	mg/l	5.36	4.64	2.51	3.15	5.62	3.47	7.94	5.02	4.96	4.98
0117	Nitrate as N	mg/l	5.31	4.56	2.48	3.12	5.6	3.45	7.89	4.96	4.89	4.95
0118	Nitrite as N	mg/l	0.0486	0.0827	0.0317	0.0307	0.0218	0.018	0.0539	0.0562	0.07	0.0341
0119	Ammonia un-ionised as N	mg/l	0.00193	0.00249	0.00216	< 0.00092	0.00091	0.00099	0.00106	0.00099	0.00077	0.00144
0135	Solids, Suspended at 105 C	mg/l	10.2	7.7	8.8	< 3	3	5.3	8.4	9.4	7.53	10.1
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	212	172	176	167	222	192	218	213	214	188
0180	Orthophosphate, reactive as P	mg/l	0.274	0.32	0.363	0.329	0.347	0.289	0.412	0.244	0.173	0.143
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	3.6	4.4	3.3	4.7	3.7	3.4	3.1	3.5	4	3
6455	Zinc	μg/l	50.2	7	< 5	< 5	6.37	< 5	8.3	6.01	5.6	< 5
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	108	98.4	121.3	103.1	88.6	89.4	93.8	100.2	85.7	90
9924	Oxygen, Dissolved as O2	mg/l	10.6	10	10.3	9.92	8.78	8.86	9.9	11.2	10.6	11.3

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sampling point R Isle Midelney P.S.

Determinands

Sampling results

Samples from 15 Feb 2010 to 24 Apr 2014

Samples from 23 Apr 2009 to 20 Jan 2010

sampling point
R Isle Midelney P.S.