sampling point
Long Preston Beck Ptc River Ribble

Description	LONG PRESTON BECK PTC RIVER RIBBLE
Sampling point ID	NW-88003419
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 382584 457331 lat lon: 54.011682, -2.267242
Area	Cumbria And Lancashire
Sub-Area	Ribble / Douglas
Summary	115 samples taken between 2015 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.

26 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
COD as O2
Chloride Ion
Cond @ 20C
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Orthophospht
Oxygen Diss
Phosphorus-P
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 115 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Dec 2014 to 14 Sep 2015

Notation	Determinand	Units	17 Dec 2014 11:02	15 Jan 2015 11:48	13 Feb 2015 10:51	19 Mar 2015 11:49	7 Apr 2015 10:39	28 May 2015 08:34	16 Jun 2015 12:57	30 Jul 2015 09:46	21 Aug 2015 09:28	14 Sep 2015 10:05
0061	pH		8	7.88	8.4	8.59	8.3	8.18	7.72	7.99	7.88	8.43
0076	Temperature of Water	°C	7.8	4.9	3.9	7	8.7	9.4	15.6	12	15.2	10.6
0077	Conductivity at 25 C	μs/cm	252	234	270	345	351	311	430	205	274	350
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.046	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.94	0.93	1.36	1.15	0.94	1.01	1.34	0.51	0.36	0.65
0117	Nitrate as N	mg/l	0.936	0.926	1.35	1.14	0.936	1.01	1.34	0.506	0.356	0.646
0118	Nitrite as N	mg/l	< 0.004	< 0.004	0.0062	0.0053	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00047	< 0.00029	0.00054	< 0.00044	< 0.0005	< 0.00052	< 0.00044	< 0.00062	< 0.00061	< 0.00057
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	97	94	77	155	151	135	197	84	123	164
0180	Orthophosphate, reactive as P	mg/l	0.013	0.024	0.024	0.03	< 0.01	0.019	0.035	0.02	< 0.01	0.056
9901	Oxygen, Dissolved, % Saturation	%	97	94.1	120	115.1	101	103.3	110.7	104.7	96.7	97.7
9924	Oxygen, Dissolved as O2	mg/l	11.5	12	15.8	14	11.7	11.8	11	11.3	9.68	10.9

Samples from 18 Feb 2014 to 19 Nov 2014

Notation	Determinand	Units	18 Feb 2014 10:12	18 Mar 2014 11:03	1 Apr 2014 15:55	15 May 2014 08:13	12 Jun 2014 12:46	23 Jul 2014 12:47	11 Aug 2014 10:11	16 Sep 2014 08:32	2 Oct 2014 13:16	19 Nov 2014 10:09
0061	pH		7.9	7.8	8	8	8.15	8.27	8.1	8.1	8.18	8.2
0076	Temperature of Water	°C	6.2	8	9.3	11.3	14.1	20	12.8	13.3	12.6	8.6
0077	Conductivity at 25 C	μs/cm	267	392	198	375	327	499	191	413	430	321
0111	Ammoniacal Nitrogen as N	mg/l	0.033	0.064	< 0.03	< 0.03	< 0.03	0.049	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.84	1.22	0.4	1.12	0.38	2.15	0.36	0.85	0.85	0.84
0117	Nitrate as N	mg/l	0.836	1.22	0.396	1.11	0.376	2.12	0.356	0.846	0.846	0.836
0118	Nitrite as N	mg/l	< 0.004	0.0041	< 0.004	0.0072	< 0.004	0.0344	< 0.004	0.0044	< 0.004	0.0044
0119	Ammonia un-ionised as N	mg/l	0.00036	0.00064	< 0.00052	< 0.0006	< 0.00074	0.00185	< 0.00067	< 0.0007	< 0.00066	< 0.00049
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	110	172	80	171	147	195	75	185	198	144
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	< 0.02	0.123	< 0.02	0.217	< 0.02	0.087	< 0.01	0.04
9901	Oxygen, Dissolved, % Saturation	%	101	100	99	100	104.9	101	98	103	122.5	102
9924	Oxygen, Dissolved as O2	mg/l	12.5	11.8	11.3	10.9	10.8	9.16	10.3	10.8	13	11.9

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sampling point Long Preston Beck Ptc River Ribble

Determinands

Sampling results

Samples from 17 Dec 2014 to 14 Sep 2015

Samples from 18 Feb 2014 to 19 Nov 2014

sampling point
Long Preston Beck Ptc River Ribble