sampling point
Stockton Brook Downstream Stockton Stw

Description	STOCKTON BROOK DOWNSTREAM STOCKTON STW
Sampling point ID	MD-11108140
Type	Freshwater – Rivers
Status	open
Location	easting northing: 444276 263074 lat lon: 52.264046, -1.352657
Area	Staffordshire Warwickshire And West Midlands
Sub-Area	Avon & Lower Severn (5)
Summary	190 samples taken between 2024 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.

31 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 25C
Cu Filtered
Hardness
MR Screen
Magnesium-Mg
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Phosphorus-P
Potassium- K
Sld Sus@105C
Temp Water
Visit-NoBott
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 190 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 3 Aug 2023 to 20 Jun 2024

Notation	Determinand	Units	3 Aug 2023 10:57	23 Aug 2023 10:38	4 Sep 2023 09:57	17 Oct 2023 12:42	22 Nov 2023 10:25	13 Dec 2023 11:10	29 Jan 2024 10:45	26 Feb 2024 12:42	26 Apr 2024 11:01	20 Jun 2024 12:15
0061	pH		7.74	7.72		7.7	7.93	7.7	8	7.9	8.17	8.03
0076	Temperature of Water	°C	16	15.2		10.8	8.3	7.5	8.4	7.1	9.3	17.1
0077	Conductivity at 25 C	μs/cm	1600	1305		944	512	758	702	907	1219	1480
0085	BOD : 5 Day ATU	mg/l								1	4.3	1.9
0111	Ammoniacal Nitrogen as N	mg/l	0.11	0.28		0.14	0.039	0.035	0.043	0.085	0.16	0.15
0116	Nitrogen, Total Oxidised as N	mg/l	0.57	< 0.2		4.5	1.8	4.4	5.6	3	1.9	0.31
0117	Nitrate as N	mg/l	0.55	0.188		4.37	1.79	4.38	5.57	2.99	1.88	0.295
0118	Nitrite as N	mg/l	0.02	0.012		0.13	0.0076	0.02	0.03	0.015	0.019	0.015
0119	Ammonia un-ionised as N	mg/l	0.00173	0.00397		0.00137	0.00054	0.00027	0.0007	0.001	0.00277	0.00459
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	200	360		250	160	230	200	260	270	230
0180	Orthophosphate, reactive as P	mg/l	0.12	1.3		0.11	0.016	0.093	0.083	0.091	0.047	0.075
7668	No flow /No sample				0
9901	Oxygen, Dissolved, % Saturation	%	76.8	45.2		80.1	88	74.5	94.3	90.7	90.8	88.1
9924	Oxygen, Dissolved as O2	mg/l	7.56	4.53		8.86	10.3	8.92	11	11	10.4	8.47

Samples from 17 May 2016 to 28 Jul 2023

Notation	Determinand	Units	17 May 2016 13:40	13 Jul 2016 11:12	25 Aug 2016 11:55	21 Sep 2016 13:42	22 Nov 2016 14:01	12 Dec 2016 11:51	16 Feb 2017 13:29	19 May 2023 11:00	16 Jun 2023 11:35	28 Jul 2023 11:09
0061	pH		7.98	7.7	7.65	7.78	7.7	7.71	7.79	8.11	7.71	7.3
0076	Temperature of Water	°C	14.1	14.3	18.4	15.9	8.1	6.6	6.9	12	17.7	16
0077	Conductivity at 25 C	μs/cm	675	633	1135	1096	671	965	698	874	1419	811
0085	BOD : 5 Day ATU	mg/l								< 1	< 2
0111	Ammoniacal Nitrogen as N	mg/l	0.047	0.056	0.045	0.061	0.048	0.071	0.063	< 0.03	0.19	0.058
0116	Nitrogen, Total Oxidised as N	mg/l	1.74	0.41	< 0.2	0.6	15.9	12	8.57	2.4	1.8	3.5
0117	Nitrate as N	mg/l	1.72	0.385	< 0.196	0.575	15.9	12	8.55	2.38	1.76	3.48
0118	Nitrite as N	mg/l	0.0246	0.0252	< 0.004	0.0255	0.032	0.0408	0.0204	0.016	0.038	0.025
0119	Ammonia un-ionised as N	mg/l	0.00111	0.00071	0.00069	0.00104	0.00038	0.00052	0.00057	< 0.00063	0.00316	0.00033
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	185	181	171	179	166	230	224	190	210	230
0180	Orthophosphate, reactive as P	mg/l	0.197	0.122	0.062	0.113	0.09	0.075	0.068	0.17	0.098	0.19
9901	Oxygen, Dissolved, % Saturation	%	133.2	69	59.8	86.2	74.4	73.9	92.9	79	80.1	82
9924	Oxygen, Dissolved as O2	mg/l	13.7	7.05	5.6	8.5	8.78	9.05	11.3	8.49	7.61	8.07

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sampling point Stockton Brook Downstream Stockton Stw

Determinands

Sampling results

Samples from 3 Aug 2023 to 20 Jun 2024

Samples from 17 May 2016 to 28 Jul 2023

sampling point
Stockton Brook Downstream Stockton Stw