sampling point
Rea Brook At Rea Bridge Brockton

Description	REA BROOK AT REA BRIDGE BROCKTON
Sampling point ID	MD-29274830
Type	Freshwater – Rivers
Status	open
Location	easting northing: 332450 303610 lat lon: 52.626019, -2.99936
Area	Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area	Shropshire & Wye
Summary	131 samples taken between 2024 and 2009

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.

18 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 25C
MR Screen
N Oxidised
NATGRIDREF
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld Sus@105C
Temp Water
TurbidityNTU
pH

Displaying the twenty most recent samples. You can see all 131 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 28 Sep 2023 to 19 Aug 2024

Notation	Determinand	Units	28 Sep 2023 12:51	19 Oct 2023 10:46	7 Nov 2023 13:47	21 Dec 2023 14:14	15 Jan 2024 10:29	1 Feb 2024 09:59	6 Mar 2024 10:12	21 Jun 2024 11:10	15 Jul 2024 12:36	19 Aug 2024 12:32
0061	pH		7.24	7.2	7.05	7.34	7.3	7.38	7.18	7.5	7.68	7.32
0076	Temperature of Water	°C	13.8	12.5	10	9	3.5	4.4	4.9	15.3	14.1	14.4
0077	Conductivity at 25 C	μs/cm	465	382	250	380	404	406	376	487	441	512
0085	BOD : 5 Day ATU	mg/l								1.2	< 1	< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.27	0.19	0.22	0.13	0.21	0.19	0.19	0.22	0.069	0.048
0116	Nitrogen, Total Oxidised as N	mg/l	0.65	6.2	4.5	4.2	4		3.4	1.2	0.89	< 0.2
0117	Nitrate as N	mg/l	0.608	6.15	4.41	4.16	3.96		3.36	1.16	0.862	0.189
0118	Nitrite as N	mg/l	0.042	0.054	0.086	0.037	0.037	0.041	0.04	0.044	0.028	0.011
0119	Ammonia un-ionised as N	mg/l	0.00115	0.00067	0.00046	0.00049	0.00048	0.00056	0.00036	0.0019	0.00082	0.00026
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	170	90	95	120	130	120	120	180	170	210
0180	Orthophosphate, reactive as P	mg/l	0.23	0.14	0.13	0.063	0.23		0.074	0.16	0.13	0.15
9901	Oxygen, Dissolved, % Saturation	%	16.4	62.7	72.5	81.7	81.6	83.2	81.4	67	84.6	63.3
9924	Oxygen, Dissolved as O2	mg/l	1.69	6.67	8.17	9.43	10.8	10.8	10.4	6.7	8.68	6.45

Samples from 11 Oct 2021 to 3 Aug 2023

Notation	Determinand	Units	11 Oct 2021 08:50	9 Nov 2021 08:46	26 Nov 2021 09:31	5 Jan 2022 09:11	1 Feb 2022 10:07	9 Mar 2022 11:07	24 May 2023 16:18	7 Jun 2023 10:13	13 Jul 2023 13:47	3 Aug 2023 11:27
0061	pH		7.37	7.65	7.88	7.63	7.69	7.7	7.81	7.36	7.16	7.1
0076	Temperature of Water	°C	11.2	9.6	5.3	5.4	6.9	7.6	18.6	12.6	15.8	15.8
0077	Conductivity at 25 C	μs/cm	487	461	501	362	490	398	414	506	490	471
0111	Ammoniacal Nitrogen as N	mg/l	0.091	0.2	0.24	0.13	0.14	0.065	0.079	0.06	0.17	0.049
0116	Nitrogen, Total Oxidised as N	mg/l	0.72	1.2	0.92	7.3	3.9	5.4	1.9	1.1	0.3	0.75
0117	Nitrate as N	mg/l	0.689	1.17	0.905	7.25	3.87	5.37	1.84	1.07	0.219	0.701
0118	Nitrite as N	mg/l	0.031	0.031	0.015	0.049	0.035	0.034	0.057	0.03	0.081	0.049
0119	Ammonia un-ionised as N	mg/l	0.00043	0.0016	0.00236	0.00073	0.001	0.0005	0.00176	0.00031	0.0007	0.00018
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	190	160	180	110	160	120	170	200	180	170
0180	Orthophosphate, reactive as P	mg/l	0.26	0.28	0.091	0.06	0.045	0.048	0.071	0.39	0.2	0.28
9901	Oxygen, Dissolved, % Saturation	%	39.2	65.9	77.1	71.9	89.3	92.2	116.6	57.5	35.6	27.3
9924	Oxygen, Dissolved as O2	mg/l	4.29	7.5	9.76	9.08	10.9	11	10.9	6.1	3.52	2.7

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sampling point Rea Brook At Rea Bridge Brockton

Determinands

Sampling results

Samples from 28 Sep 2023 to 19 Aug 2024

Samples from 11 Oct 2021 to 3 Aug 2023

sampling point
Rea Brook At Rea Bridge Brockton