sampling point
South Brook At Stert Drove

Description	SOUTH BROOK AT STERT DROVE
Sampling point ID	SW-60010055
Type	Freshwater – Rivers
Status	open
Location	easting northing: 325002 143962 lat lon: 51.189937, -3.074554
Area	Wessex
Sub-Area	West Wessex
Summary	58 samples taken between 2017 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.

12 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 58 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 Apr 2016 to 26 Apr 2017

Notation	Determinand	Units	4 Apr 2016 11:53	4 May 2016 13:34	7 Jun 2016 12:12	3 Aug 2016 12:04	7 Sep 2016 14:24	20 Oct 2016 15:50	1 Dec 2016 13:05	9 Jan 2017 11:34	15 Mar 2017 13:52	26 Apr 2017 14:58
0061	pH		7.8	8.14	7.63	6.98	7.35	7.36	7.78	7.84	8.15	8.45
0076	Temperature of Water	°C	10.4	15.5	18.6	18.2	18.7	10.3	3.5	8	13	13.3
0077	Conductivity at 25 C	μs/cm	916	938	912	1182	1261	2751	1157	1211	1033	989
0111	Ammoniacal Nitrogen as N	mg/l	0.421	0.032	0.15	3.39	3.24	0.842	0.362	0.262	0.22	0.737
0116	Nitrogen, Total Oxidised as N	mg/l	3.16	2.66	0.37	< 0.2	< 1	0.67	8.37	9.84	6.09	2.09
0117	Nitrate as N	mg/l	3.09	2.62	0.326	< 0.196	< 0.9	0.608	8.28	9.73	6	2.06
0118	Nitrite as N	mg/l	0.0734	0.0387	0.0441	< 0.004	< 0.1	0.0623	0.092	0.111	0.0947	0.0321
0119	Ammonia un-ionised as N	mg/l	0.00502	0.00087	0.00222	0.0111	0.0256	0.00365	0.00248	0.00287	0.005	0.0171
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	352	317	302	295	340	294	313	326	341	276
0180	Orthophosphate, reactive as P	mg/l	0.165	0.079	0.267	2.28	1.92	0.61	0.161	0.138	0.139	0.016
9901	Oxygen, Dissolved, % Saturation	%	100	129	45.8	16	4.4	18.4	79.9	74.4	150.2	157
9924	Oxygen, Dissolved as O2	mg/l	11.2	12.8	4.27	1.5	0.41	2.06	10.6	8.8	15.8	16.4

Samples from 12 May 2015 to 2 Feb 2016

Notation	Determinand	Units	12 May 2015 11:30	4 Jun 2015 09:43	23 Jul 2015 09:19	28 Aug 2015 13:53	30 Sep 2015 09:45	15 Oct 2015 13:24	5 Nov 2015 15:29	3 Dec 2015 13:32	11 Jan 2016 11:00	2 Feb 2016 13:13
0061	pH		7.7	7.72	7.36	7.26	7.4	7.65	7.53	7.73	7.62	8.12
0076	Temperature of Water	°C	14.3	14.4	15.3	14.8	10.6	10	12.9	11.5	7.4	8
0077	Conductivity at 25 C	μs/cm	926	936	1161	879	997	1039	1061	1226	828	1004
0111	Ammoniacal Nitrogen as N	mg/l	0.303	0.171	0.534	0.581	0.806	0.648	0.5	0.23	0.131	0.385
0116	Nitrogen, Total Oxidised as N	mg/l	2.39	2.41	< 0.2	1.75	0.77	1.69	0.43	2.88	8.35	4.93
0117	Nitrate as N	mg/l	2.3	2.3	0.158	1.6	0.677	1.61	0.269	2.81	8.3	4.86
0118	Nitrite as N	mg/l	0.0866	0.109	0.042	0.146	0.0928	0.076	0.161	0.0733	0.0486	0.0682
0119	Ammonia un-ionised as N	mg/l	0.00384	0.00228	0.00335	0.0028	0.00391	0.00533	0.00388	0.00254	0.00083	0.00606
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	325	319	325	322	368	368	370	367	287	351
0180	Orthophosphate, reactive as P	mg/l	0.152	0.205	0.725	0.668	0.314	0.145	0.451	0.287	0.363	0.228
9901	Oxygen, Dissolved, % Saturation	%	75	43.8	15	8.1	18.7	49	16.5	56.1	64.7	112.8
9924	Oxygen, Dissolved as O2	mg/l	7.66	4.46	1.5	0.818	2.08	5.52	1.74	6.1	7.77	13.3

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sampling point South Brook At Stert Drove

Determinands

Sampling results

Samples from 4 Apr 2016 to 26 Apr 2017

Samples from 12 May 2015 to 2 Feb 2016

sampling point
South Brook At Stert Drove