sampling point
Todd Brook Ptc River Goyt

Description	TODD BROOK PTC RIVER GOYT
Sampling point ID	NW-88001857
Type	Freshwater – Rivers
Status	open
Location	easting northing: 400941 381082 lat lon: 53.326644, -1.987326
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	153 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.

24 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 20C
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Orthophospht
Oxygen Diss
Sld NV@500C
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
pH

Displaying the twenty most recent samples. You can see all 153 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 19 Jul 2023 to 6 Mar 2024

Notation	Determinand	Units	19 Jul 2023 08:54	1 Aug 2023 10:17	6 Sep 2023 11:32	20 Sep 2023 15:07	4 Oct 2023 10:08	1 Nov 2023 11:50	13 Dec 2023 09:54	2 Jan 2024 11:53	1 Feb 2024 11:14	6 Mar 2024 13:07
0061	pH		7.85	7.68	7.85	7.58	7.33	7.65	7.86	7.7	7.89	7.88
0076	Temperature of Water	°C	13.5	13.4	15.9	14.8	12.4	10.2	7	7.7	4.9	6.4
0077	Conductivity at 25 C	μs/cm	131	118	197	135	132	127	120	105	141	137
0085	BOD : 5 Day ATU	mg/l	1		2.6	1.7	1.3	1.1	1.1	1.1	1.3	1.1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03		< 0.03	0.062	0.053	0.036	< 0.03	< 0.03	0.049	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.58		0.88	0.48	0.64	0.88	1.6	1.7	1.3	1.2
0117	Nitrate as N	mg/l	0.576		0.871	0.476	0.636	0.876	1.6	1.7	1.3	1.2
0118	Nitrite as N	mg/l	< 0.004		0.0088	< 0.004	0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.0005		< 0.0006	0.00062	0.00025	0.0003	< 0.00032	< 0.00023	0.00048	< 0.00032
0135	Solids, Suspended at 105 C	mg/l	6.5		< 3	17	10	15	13	36	11	< 3
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	35		66	41	35	36	23	22	32	31
0172	Chloride	mg/l	10		11	9.4	9.7	9.2	11	9.8	15	12
0180	Orthophosphate, reactive as P	mg/l	0.015		< 0.01	0.022	0.015	0.018	0.011	0.01	0.016	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	101.8	101	102.2	100.1	99.6	101	101.5	101	100.1	100.9
9924	Oxygen, Dissolved as O2	mg/l	10.6		10.1	10.1	10.6	11.3	12.3	12	12.8	12.4

Samples from 13 Sep 2022 to 16 Jun 2023

Notation	Determinand	Units	13 Sep 2022 13:06	17 Oct 2022 10:17	16 Nov 2022 10:53	15 Dec 2022 11:56	26 Jan 2023 13:00	9 Feb 2023 13:39	14 Mar 2023 11:18	24 Apr 2023 14:03	3 May 2023 13:11	16 Jun 2023 11:01
0061	pH		8.2	7.93	8.18	7.91	7.58	9.62	7.47	7.65	8.22	7.95
0076	Temperature of Water	°C	14.6	10.7	8.4	0	4	5.8	5.5	9.7	11.7	15.7
0077	Conductivity at 25 C	μs/cm	177	141	137	188	174	207	142	155	170	223
0085	BOD : 5 Day ATU	mg/l	2	1.5	1.1	1.6	1.3	1.1	1.4	1.1	1.7	1.1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.06	0.085	0.045	0.031	0.11	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l		0.84	1.2	1.3	1.5	1.5	1.7	1	0.61	0.85
0117	Nitrate as N	mg/l		0.836	1.2	1.3	1.5	1.49	1.7	0.992	0.602	0.843
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.0071	< 0.004	0.0079	0.0077	0.0067
0119	Ammonia un-ionised as N	mg/l	< 0.00077	< 0.00049	< 0.00049	0.00043	0.00038	0.0006	0.00012	0.00089	< 0.00062	< 0.00074
0135	Solids, Suspended at 105 C	mg/l	6.8	5.4	8.5	6	6.5	12	49	13	15	6.2
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	48	32	32	48	31	72	23	39	47	77
0172	Chloride	mg/l	14	12	12	16	21	15	19	14	14	12
0180	Orthophosphate, reactive as P	mg/l	0.09	< 0.01	0.013	0.019	0.015	0.017	0.014	0.014	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	106.8	101.8	104.1	101.9	100	106.1	100.6	97.6	107.1	100.1
9924	Oxygen, Dissolved as O2	mg/l	10.8	11.3	12.2	14.9	13.1	13.3	12.7	11.1	11.6	9.92

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sampling point Todd Brook Ptc River Goyt

Determinands

Sampling results

Samples from 19 Jul 2023 to 6 Mar 2024

Samples from 13 Sep 2022 to 16 Jun 2023

sampling point
Todd Brook Ptc River Goyt