sampling point
R.Dore/Elm Bridge,Ewyas Harold

Description	R DORE AT ELM BRIDGE, EWYAS HAROLD
Sampling point ID	MD-50061
Type	Freshwater – Unspecified
Status	open
Location	easting northing: 339815 228575 lat lon: 51.952387, -2.877141
Area	Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area	Shropshire & Wye
Summary	168 samples taken between 2021 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.

36 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Ca Filtered
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
Cypermeth ID
Cypermeth WW
Diazinon WWt
Flumeth WW
HHM Ident.
Hardness
K- Filtered
Magnesium-Mg
Mg Filtered
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Oil & Grs Vs
Orthophospht
Oxygen Diss
PermethrnWWt
Phenol Odour
Phosphate
Sld Sus@105C
Temp Water
TurbidityNTU
Type of Flow
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 168 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 22 Nov 2019 to 3 Aug 2021

Notation	Determinand	Units	22 Nov 2019 09:40	6 Dec 2019 10:09	16 Dec 2019 10:13	10 Jan 2020 10:20	28 Feb 2020 10:11	13 Mar 2020 10:33	21 May 2021 11:47	2 Jun 2021 10:52	1 Jul 2021 10:57	3 Aug 2021 11:18
0061	pH		8.07	8.2	8.21	8.11	8.06	7.67	7.68	7.89	7.91	7.36
0076	Temperature of Water	°C	7.5	9.7	5.9	7.3	5.6	7	10.1	13.4	15.1	13.7
0077	Conductivity at 25 C	μs/cm	353	532	312	446	466	466	380	623	380	540
0111	Ammoniacal Nitrogen as N	mg/l	0.032	< 0.03	0.036	< 0.03	< 0.03	< 0.03	0.046	< 0.03	0.11	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.21	3.4	1.8	3.1	2.9	3	1.8	2.8	2.6	2.8
0117	Nitrate as N	mg/l	2.2	3.39	1.8	3.09	2.9	3	1.79	2.79	2.56	2.79
0118	Nitrite as N	mg/l	0.0055	0.0053	0.0041	0.0064	0.0043	0.0042	0.011	0.0088	0.039	0.008
0119	Ammonia un-ionised as N	mg/l	0.00049	< 0.00054	0.00049	< 0.00045	< 0.0004	< 0.00021	0.00041	< 0.00055	0.00238	< 0.00017
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	153	230	120	200	200	210	160	230	160	250
0180	Orthophosphate, reactive as P	mg/l	0.069	0.041	0.075	0.053	0.04	0.04	0.057	0.036	0.15	0.073
9901	Oxygen, Dissolved, % Saturation	%	96.5	104	112	98.2	103.4	85.4	104.9	104.9	84.8	96.3
9924	Oxygen, Dissolved as O2	mg/l	11.6	11.8	14	11.8	13	10.4	11.8	10.9	8.51	9.97

Samples from 12 Jul 2018 to 25 Oct 2019

Notation	Determinand	Units	12 Jul 2018 10:06	19 Jul 2018 08:50	31 Aug 2018 09:44	19 Oct 2018 08:19	9 Nov 2018 08:20	13 Nov 2018 12:55	17 Dec 2018 10:23	12 Jun 2019 10:40	27 Aug 2019 09:47	25 Oct 2019 10:25
0061	pH		8.01	8.03	8.18	8.1	8.2	8.33	8	8.06	7.74	7.61
0076	Temperature of Water	°C	16	13.9	11.5	9.5	9.5	9.4	7.1	10.3	15	10
0077	Conductivity at 25 C	μs/cm	604	582	579	498	410	424	437	523	583	508
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.8	3.59	3.32	3.06	2.71	3	3.37	3.41	3.7	3.1
0117	Nitrate as N	mg/l	3.79	3.58	3.32	3.05	2.71	2.99	3.36	3.4	3.69	3.1
0118	Nitrite as N	mg/l	0.01	0.0052	< 0.004	0.0061	0.0047	0.0057	0.0059	0.01	0.0057	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00085	< 0.00073	< 0.00061	< 0.00053	< 0.00053	< 0.00052	< 0.00044	< 0.00056	< 0.00044	< 0.00023
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	262	259	257	211	172	178	175	225	270	230
0180	Orthophosphate, reactive as P	mg/l	0.085	0.109	0.07	0.114	0.126	0.05	0.076	0.084	0.061	0.046
9901	Oxygen, Dissolved, % Saturation	%	83.4	90	99.5	85.8	86.4	92.7	84.8	93.4	83.4	74.9
9924	Oxygen, Dissolved as O2	mg/l	8.21	9.27	10.8	9.78	9.85	10.6	10.3	10.4	8.39	8.44

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sampling point R.Dore/Elm Bridge,Ewyas Harold

Determinands

Sampling results

Samples from 22 Nov 2019 to 3 Aug 2021

Samples from 12 Jul 2018 to 25 Oct 2019

sampling point
R.Dore/Elm Bridge,Ewyas Harold