sampling point
Pickford Brook Holyhead Road

Description	PICKFORD BROOK HOLYHEAD ROAD
Sampling point ID	MD-11745040
Type	Freshwater – Rivers
Status	open
Location	easting northing: 430610 280300 lat lon: 52.419832, -1.551327
Area	Staffordshire Warwickshire And West Midlands
Sub-Area	Avon & Lower Severn (5)
Summary	146 samples taken between 2019 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.

28 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Potassium- K
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 146 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Jun 2018 to 8 Mar 2019

Notation	Determinand	Units	6 Jun 2018 14:51	20 Jul 2018 09:57	7 Aug 2018 10:02	7 Sep 2018 14:10	29 Oct 2018 11:12	6 Nov 2018 13:36	7 Dec 2018 15:08	15 Jan 2019 12:49	15 Feb 2019 10:03	8 Mar 2019 10:17
0061	pH		8.18	8.13	8	8.61	8.01	7.7	7.95	8	7.92	8.25
0076	Temperature of Water	°C	17.5	16.3	17.1	13.8	6.1	10	9.2	6.6	3	6.1
0077	Conductivity at 25 C	μs/cm	731	658	724	469	450	712	468	616	622	539
0111	Ammoniacal Nitrogen as N	mg/l	0.088	0.061	0.063	< 0.03	< 0.03	0.181	0.124	0.065	0.034	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	4.02	3.22	1.49	2.54	8.79	0.85	11.5	5.57	13.2	10.2
0117	Nitrate as N	mg/l	3.94	3.16	1.42	2.5	8.76	0.771	11.4	5.54	13.2	10.2
0118	Nitrite as N	mg/l	0.0762	0.0552	0.0733	0.045	0.0278	0.0791	0.0724	0.0316	0.0369	0.0253
0119	Ammonia un-ionised as N	mg/l	0.00277	0.00176	0.00193	< 0.00072	< 0.00041	0.00167	0.0019	0.00092	0.00031	< 0.00041
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	215	202	228	147	217	212	80	177	155	124
0180	Orthophosphate, reactive as P	mg/l	0.317	0.331	0.37	0.196	0.218	0.161	0.197	0.674	0.219	0.114
9901	Oxygen, Dissolved, % Saturation	%	129	115.3	83	136.1	87	55	88.2	85	90	100.1
9924	Oxygen, Dissolved as O2	mg/l	12.3	11.3	7.98	14.1	10.8	6.2	10.1	10.4	12.1	12.4

Samples from 8 Aug 2016 to 15 May 2018

Notation	Determinand	Units	8 Aug 2016 10:42	4 Nov 2016 08:30	3 Mar 2017 12:56	9 Jun 2017 12:40	13 Sep 2017 08:27	7 Dec 2017 13:21	4 Jan 2018 11:00	20 Mar 2018 12:14	6 Apr 2018 12:50	15 May 2018 11:45
0061	pH		7.72	8	8.02	7.8	8	7.8	8.04	8.16	8	7.95
0076	Temperature of Water	°C	15.2	7.7	6.4	14.8	12	10.1	6.2	4.5	7.6	14.3
0077	Conductivity at 25 C	μs/cm	803	479	290	448	270	659	456	553	480	707
0111	Ammoniacal Nitrogen as N	mg/l	0.078	0.034	0.062	0.083	0.034	0.121	0.065	< 0.03	< 0.03	0.093
0116	Nitrogen, Total Oxidised as N	mg/l	3.38	5.2	2.74	1.68	1.36	2.44	7.99	5.9	5.84	4.56
0117	Nitrate as N	mg/l	3.28	5.12	2.72	1.63	1.35	2.4	7.97	5.89	5.83	4.49
0118	Nitrite as N	mg/l	0.102	0.0762	0.0201	0.0468	0.0147	0.0439	0.0156	0.015	0.0119	0.0706
0119	Ammonia un-ionised as N	mg/l	0.00111	0.00052	0.00087	0.00137	0.00072	0.00141	0.0009	< 0.00037	< 0.00046	0.00207
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	235	211	67	137	86	177	102	148	135	207
0180	Orthophosphate, reactive as P	mg/l	0.384	0.521	0.075	0.296	0.231	0.283	0.113	0.182	0.123	0.319
9901	Oxygen, Dissolved, % Saturation	%	57	41	100.1	81	70	83	98.4	106.6	105	104.4
9924	Oxygen, Dissolved as O2	mg/l	5.71	4.88	12.3	8.18	7.53	9.33	12.2	13.8	12.5	10.7

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sampling point Pickford Brook Holyhead Road

Determinands

Sampling results

Samples from 6 Jun 2018 to 8 Mar 2019

Samples from 8 Aug 2016 to 15 May 2018

sampling point
Pickford Brook Holyhead Road