sampling point
White Lea Stream D/S Park Wall Nrth Dis1

Description	WHITE LEA STREAM D/S UK COAL PARK WALL NORTH SURFACE MINE DISCHARGE POINT 1
Sampling point ID	NE-44100374
Type	Freshwater – Rivers
Status	open
Location	easting northing: 415855 537065 lat lon: 54.728308, -1.755325
Area	Northumberland Durham And Tees
Sub-Area	Wear & Tees
Summary	32 samples taken between 2020 and 2010

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.

22 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
C - Org Filt
Ca Filtered
Calcium - Ca
Cond @ 25C
Fe- Filt
Hardness
Magnesium-Mg
Mn BLM Bio
Mn- Filtered
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld Sus@105C
Temp Water
pH

Displaying the twenty most recent samples. You can see all 32 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Jul 2015 to 19 Mar 2020

Notation	Determinand	Units	16 Jul 2015 12:14	7 Oct 2015 08:23	16 Sep 2019 12:57	24 Oct 2019 11:12	20 Nov 2019 10:28	2 Dec 2019 09:00	6 Jan 2020 07:58	14 Feb 2020 11:14	2 Mar 2020 08:13	19 Mar 2020 12:42
0061	pH		7.89	7.61	7.95	8.01	7.92	8.03	8.15	8.03	8.09	8.21
0076	Temperature of Water	°C			11.3	9.2	5.4	5	6	3.7	3.1	6.4
0077	Conductivity at 25 C	μs/cm			957	406	392	363	334	386	391	450
0111	Ammoniacal Nitrogen as N	mg/l			0.4	0.088	< 0.03	< 0.03	0.034	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l			1.8	0.78	1.15	0.97	1	1.4	1.3	0.89
0117	Nitrate as N	mg/l			1.68	0.773	1.15	0.966	0.996	1.4	1.3	0.886
0118	Nitrite as N	mg/l			0.12	0.0073	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l			0.00717	0.00151	< 0.00033	< 0.00038	0.00046	< 0.00034	< 0.00033	< 0.00042
0162	Alkalinity to pH 4.5 as CaCO3	mg/l			170	120	100	89	67	83	89	110
0180	Orthophosphate, reactive as P	mg/l			0.058	0.022	0.018	0.07	0.18	0.031	0.022	0.018
0239	Calcium, Dissolved	mg/l	51.9	13.4
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	7.33	15
4820	Manganese : BLM Bioavailable	μg/l		66.6
6458	Manganese, Dissolved	μg/l	76.5	141
6460	Iron, Dissolved	μg/l	114	233
9901	Oxygen, Dissolved, % Saturation	%			71.6	97.8	98.5	96.6	99.8	100.8	98.9	103.7
9924	Oxygen, Dissolved as O2	mg/l			7.82	11.2	12.4	12.3	12.4	13.3	13.3	12.8

Samples from 9 Oct 2013 to 10 Apr 2015

Notation	Determinand	Units	9 Oct 2013 12:19	24 Oct 2013 10:39	7 Jan 2014 11:55	24 Apr 2014 12:31	23 May 2014 12:11	2 Jul 2014 13:50	16 Oct 2014 09:40	11 Nov 2014 08:19	7 Jan 2015 11:08	10 Apr 2015 08:03
0061	pH			8.06	8	8.1			7.36	7.73	8.19	7.66
0135	Solids, Suspended at 105 C	mg/l		9.82	22.6		10			4.62
0158	Hardness, Total as CaCO3	mg/l		264	254		224		379	250	174
0237	Magnesium	mg/l		28.2	27.1		22.6		30.8	20.1	16.2
0239	Calcium, Dissolved	mg/l										45.5
0241	Calcium	mg/l		59.1	57		52.6		101	66.9	43.1
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		10	6.06		6.04		10.8	7.2	4.78	4.2
6458	Manganese, Dissolved	μg/l							1840	29.8	32.6	34.8
6460	Iron, Dissolved	μg/l		143	104		97.6		< 30	46	56.8	73.2
7668	No flow /No sample		0					0

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sampling point White Lea Stream D/S Park Wall Nrth Dis1

Determinands

Sampling results

Samples from 16 Jul 2015 to 19 Mar 2020

Samples from 9 Oct 2013 to 10 Apr 2015

sampling point
White Lea Stream D/S Park Wall Nrth Dis1