sampling point
R.Glem A1092 Rd.Br.

Description	R.GLEM A1092 RD.BR.
Sampling point ID	AN-GL01
Type	Freshwater – Rivers
Status	open
Location	easting northing: 584339 246604 lat lon: 52.087075, 0.689158
Area	Essex Norfolk And Suffolk
Sub-Area	Norfolk & Suffolk Team Sub Area
Summary	240 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.

35 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
BOD ATU
CHLOR A
CHLOROPHYLL
COD as O2
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Fluoranthene
Ind123pyrene
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OdourPhenolc
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
SiO2 Rv
Sld Sus@105C
Temp Water
Turbidity
TurbidityNTU
Zinc - as Zn
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 240 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 19 Jun 2023 to 18 Mar 2024

Notation	Determinand	Units	19 Jun 2023 11:37	13 Jul 2023 10:02	29 Aug 2023 14:23	27 Sep 2023 10:59	19 Oct 2023 12:34	6 Nov 2023 12:48	6 Dec 2023 12:21	4 Jan 2024 12:46	2 Feb 2024 11:32	18 Mar 2024 11:47
0061	pH		7.58	7.75	7.91	7.67	7.89	7.96	7.97	8.16	7.95	7.98
0076	Temperature of Water	°C	15.9	14.7	13.8	14.1	13.7	10.2	5.4	7.8	7.7	10.6
0077	Conductivity at 25 C	μs/cm	865	871	893	870	672	698	727	631	818	756
0085	BOD : 5 Day ATU	mg/l	2	< 1	< 1	< 1	2	< 1	1.6	1.1	1.1	1.1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.032	< 0.03	< 0.03	< 0.03	0.05	0.03
0116	Nitrogen, Total Oxidised as N	mg/l	5.5	6.8	7.2	7	8.8	7.3	7.5	5.8	6.2	5.6
0117	Nitrate as N	mg/l	5.48	6.77	7.18	6.98	8.77	7.27	7.48	5.79	6.17	5.58
0118	Nitrite as N	mg/l	0.025	0.033	0.017	0.017	0.026	0.026	0.016	0.015	0.032	0.018
0119	Ammonia un-ionised as N	mg/l	< 0.00033	< 0.00044	< 0.00059	< 0.00035	0.0006	< 0.00051	< 0.00036	< 0.00047	0.00069	0.00055
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	290	280	290	290	230	280	290	260	300	310
0180	Orthophosphate, reactive as P	mg/l	0.042	0.074	0.063	0.09	0.14	0.06	0.059	0.064	0.07	0.055
9901	Oxygen, Dissolved, % Saturation	%	65.5	70.3	93.3	70	86.6	87.2	90	92.9	87.9	95.2
9924	Oxygen, Dissolved as O2	mg/l	6.46	7.12	9.63	7.18	8.96	9.78	11.4	11	10.5	10.6

Samples from 9 Aug 2019 to 19 May 2023

Notation	Determinand	Units	9 Aug 2019 10:38	13 Sep 2019 13:26	4 Oct 2019 10:54	12 Nov 2019 12:52	5 Dec 2019 10:11	7 Jan 2020 08:52	6 Feb 2020 07:57	5 Mar 2020 11:59	5 Apr 2023 13:45	19 May 2023 13:38
0061	pH		7.83	7.9	7.78	8.04	7.97	7.94	7.77	8.03	7.98	7.98
0076	Temperature of Water	°C	16.8	14.7	11.1	6.1	4.2	6.1	5.4	6.3	8.7	12.4
0077	Conductivity at 25 C	μs/cm	914	929	858	801	870	796	846	787	774	823
0085	BOD : 5 Day ATU	mg/l	< 1	1.5	< 1	1.66	< 1	< 1	1.2	< 1	1.5	< 1
0111	Ammoniacal Nitrogen as N	mg/l	0.038	< 0.03	< 0.03	< 0.03	0.038	0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	7.3	6.4	4.5	12.6	12	12	10	9.1	8.4	6.2
0117	Nitrate as N	mg/l	7.27	6.39	4.49	12.6	12	12	9.97	9.08	8.39	6.18
0118	Nitrite as N	mg/l	0.026	0.012	0.0076	0.0182	0.04	0.04	0.034	0.019	0.015	0.022
0119	Ammonia un-ionised as N	mg/l	0.00078	< 0.00062	< 0.00036	< 0.00041	0.00042	0.00036	< 0.00023	< 0.00042	< 0.00048	< 0.00062
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	280	270	280	244	280	270	290	280	290	310
0180	Orthophosphate, reactive as P	mg/l	0.16	0.14	0.24	0.201	0.098	0.079	0.086	0.063	0.044	0.051
9901	Oxygen, Dissolved, % Saturation	%	75.2	90.9	67.7	104	80.2	82.9	82.9	91.5	97.1	97.1
9924	Oxygen, Dissolved as O2	mg/l	7.28	9.2	7.43	12.9	10.4	10.3	10.5	11.3	11.3	10.3

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sampling point R.Glem A1092 Rd.Br.

Determinands

Sampling results

Samples from 19 Jun 2023 to 18 Mar 2024

Samples from 9 Aug 2019 to 19 May 2023

sampling point
R.Glem A1092 Rd.Br.