sampling point
Cowside Beck Nr Cowside Farm

Description	RSN0668 COWSIDE BECK NR COWSIDE FARM
Sampling point ID	NW-RSN0668
Type	Freshwater – Rivers
Status	open
Location	easting northing: 384632 466752 lat lon: 54.096419, -2.236471
Area	Cumbria And Lancashire
Sub-Area	Ribble / Douglas
Summary	11 samples taken during 2021

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.

16 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
C - Org Filt
Chloride Ion
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Phosphorus-P
SiO2 Rv
Temp Water
pH

Samples from 12 Feb 2021 to 15 Dec 2021

Notation	Determinand	Units	12 Feb 2021 15:14	15 Mar 2021 14:21	16 Apr 2021 10:50	19 May 2021 15:27	7 Jun 2021 16:24	23 Sep 2021 15:58	1 Oct 2021 12:01	13 Oct 2021 11:37	9 Nov 2021 10:38	15 Dec 2021 13:04
0061	pH		8.52	8.37	8.56	8.59	8.61	8.49	8.18	8.48	8.3	8.39
0076	Temperature of Water	°C	1.3	8.4	5.9	12.9	17.7	12.9	10.4	10.8	9.5	7.7
0077	Conductivity at 25 C	μs/cm	354	196	367	231	337	362	179	344	260	257
0111	Ammoniacal Nitrogen as N	mg/l	< 0.002	0.0039	0.0044	0.0055	0.0073	0.0024	< 0.002	0.0032	0.0051	0.0041
0116	Nitrogen, Total Oxidised as N	mg/l	0.63	0.22	0.46	0.075	0.3	0.36	0.15	0.4	0.3	0.34
0117	Nitrate as N	mg/l	0.629	0.219	0.459	0.074	0.298	0.359	0.149	0.399	0.299	0.339
0118	Nitrite as N	mg/l	< 0.001	< 0.001	< 0.001	< 0.001	0.0021	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001
0119	Ammonia un-ionised as N	mg/l	< 2.0e-05	6.0e-05	6.0e-05	0.00012	0.00023	5.0e-05	< 4.0e-05	6.0e-05	9.0e-05	6.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	160	89	190	110	160	180	84	180	130	130
0172	Chloride	mg/l	9	7	9.5	4.3	8.2	7.6	4.6	6.8	5.6	5.2
0180	Orthophosphate, reactive as P	mg/l	0.0021	0.0023	0.0018	0.0023	0.0019	< 0.001	0.0046	0.0022	0.0015	0.0026
0182	Silica, reactive as SiO2	mg/l	3.5	1.8	2.1	1.3	1.6	2.8	2.1	3.3	3.3	3.3
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		4	1.5	5.1	1.9	2.8	15	4.2	5.3	4
0348	Phosphorus, Total as P	mg/l	0.0024	0.0073	0.02	0.0088	0.0087	0.0095	0.029	0.0091	0.0093	0.0076
9901	Oxygen, Dissolved, % Saturation	%	103.5	104.4	110.3	105.1	104.9	111.5	101.5	101.3	100.9	101.7
9924	Oxygen, Dissolved as O2	mg/l	14.6	12.2	13.7	11.1	9.97	11.7	11.3	11.2	11.5	12.1

Sample on 29 Jan 2021

Notation	Determinand	Units	29 Jan 2021 12:23
0061	pH		8.14
0076	Temperature of Water	°C	5.7
0077	Conductivity at 25 C	μs/cm	168
0111	Ammoniacal Nitrogen as N	mg/l	< 0.002
0116	Nitrogen, Total Oxidised as N	mg/l	0.35
0117	Nitrate as N	mg/l	0.349
0118	Nitrite as N	mg/l	< 0.001
0119	Ammonia un-ionised as N	mg/l	< 3.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	78
0172	Chloride	mg/l	4.2
0180	Orthophosphate, reactive as P	mg/l	0.005
0182	Silica, reactive as SiO2	mg/l	1.6
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	3.7
0348	Phosphorus, Total as P	mg/l	0.014
9901	Oxygen, Dissolved, % Saturation	%	103.4
9924	Oxygen, Dissolved as O2	mg/l	13