sampling point
Paxcroft Brook At Leap Gate

Description	PAXCROFT BROOK AT LEAP GATE
Sampling point ID	SW-63100100
Type	Freshwater – Rivers
Status	open
Location	easting northing: 387340 158234 lat lon: 51.323061, -2.183058
Area	Wessex
Sub-Area	East Wessex
Summary	86 samples taken between 2019 and 2010

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 86 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Mar 2018 to 29 Mar 2019

Notation	Determinand	Units	13 Mar 2018 12:39	30 Apr 2018 11:41	23 May 2018 11:37	29 Aug 2018 12:00	4 Oct 2018 13:17	11 Oct 2018 12:09	13 Nov 2018 13:02	13 Dec 2018 12:02	8 Feb 2019 12:27	29 Mar 2019 12:05
0061	pH		7.97	8.26	8.03	7.61	7.58	7.48	7.9	8.15	7.89	8.29
0076	Temperature of Water	°C	7.8	7.9	15.6	15.6	13.6	12.8	10.4	6.2	8.2	9.1
0077	Conductivity at 25 C	μs/cm	701	819	822	682	856	827	756	749	500	807
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.045	0.105	0.132	0.033	0.063	0.036	< 0.03	0.04	0.084
0116	Nitrogen, Total Oxidised as N	mg/l	3.39	4.22	1	1.6	0.97	0.25	6.07	10.4	5.46	5.94
0117	Nitrate as N	mg/l	3.38	4.19	0.966	1.53	0.952	0.219	5.99	10.4	5.45	5.9
0118	Nitrite as N	mg/l	0.012	0.0279	0.0342	0.0727	0.0178	0.0314	0.0754	0.0274	0.0146	0.041
0119	Ammonia un-ionised as N	mg/l	< 0.00044	0.0007	0.00288	0.0015	0.0003	0.00043	0.00054	< 0.00041	0.0005	0.00143
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	270	327	314	194	256	249	216	233	170	286
0180	Orthophosphate, reactive as P	mg/l	0.097	0.093	0.094	0.055	0.1	0.093	0.089	0.083	0.086	0.141
9901	Oxygen, Dissolved, % Saturation	%	94.9	93.3	95.5	42.6	52.5	19.4	77.1	84	84.1	109.2
9924	Oxygen, Dissolved as O2	mg/l	11.3	11.1	9.48	4.23	5.44	2.05	8.6	10.4	9.9	12.6

Samples from 24 Feb 2016 to 26 Apr 2017

Notation	Determinand	Units	24 Feb 2016 15:25	14 Mar 2016 15:04	4 May 2016 16:44	10 Jun 2016 13:27	15 Jul 2016 14:28	26 Sep 2016 14:09	22 Nov 2016 11:39	6 Feb 2017 10:30	20 Feb 2017 13:29	26 Apr 2017 12:16
0061	pH		8.03	8.15	8.28	7.73	7.6	7.69	7.6	7.85	8.18	8.26
0076	Temperature of Water	°C	6.2	8.2	15.9	19	15.1	13.3	8.7	4.3	9.8	9.3
0077	Conductivity at 25 C	μs/cm	800	793	756	799	765	325	454	727	801	747
0111	Ammoniacal Nitrogen as N	mg/l	0.048	0.037	0.086	0.255	0.165	0.094	0.08	0.047	< 0.03	0.037
0116	Nitrogen, Total Oxidised as N	mg/l	5.98	5.99	3.35	< 0.2	< 0.2	0.34	6.95	7.49	7.28	3.78
0117	Nitrate as N	mg/l	5.96	5.97	3.23	0.169	0.173	0.314	6.92	7.48	7.25	3.76
0118	Nitrite as N	mg/l	0.0209	0.017	0.119	0.0312	0.0274	0.0261	0.0303	0.0137	0.0277	0.0231
0119	Ammonia un-ionised as N	mg/l	0.00066	0.00059	0.00241	0.00488	0.00177	0.00108	0.00053	0.0004	< 0.00054	0.00064
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	313	304	299	275	269	110	129	259	280	265
0180	Orthophosphate, reactive as P	mg/l	0.088	0.078	0.078	0.107	0.133	0.126	0.198	0.084	0.088	0.058
9901	Oxygen, Dissolved, % Saturation	%	91.3	104.4	136.3	80.4	31.2	27	70.2	88.7	102	95.2
9924	Oxygen, Dissolved as O2	mg/l	11.3	12.3	13.4	7.44	3.13	2.82	8.16	11.5	11.5	10.9

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sampling point Paxcroft Brook At Leap Gate

Determinands

Sampling results

Samples from 13 Mar 2018 to 29 Mar 2019

Samples from 24 Feb 2016 to 26 Apr 2017

sampling point
Paxcroft Brook At Leap Gate