sampling point
Blackpool Stream At Beach

Description	BLACKPOOL SANDS - STREAM A
Sampling point ID	SW-70817602
Type	Freshwater – Rivers
Status	open
Location	easting northing: 285254 47752 lat lon: 50.318504, -3.613107
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	231 samples taken between 2017 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.

21 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
Cond @ 20C
Cond @ 25C
F Coli Pre
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
SALinsitu
Salinity
Salinty Cond
StrepF PMF
Temp Water
WethTdy 1-6
WethYdy Temp
pH

Displaying the twenty most recent samples. You can see all 231 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Mar 2016 to 20 Apr 2017

Notation	Determinand	Units	14 Mar 2016 12:35	31 May 2016 12:55	30 Aug 2016 12:49	5 Sep 2016 11:10	17 Oct 2016 10:39	27 Oct 2016 13:10	28 Nov 2016 09:28	16 Jan 2017 12:31	30 Jan 2017 10:59	20 Apr 2017 09:58
0061	pH		7.9	7.9	8	7.9	7.82	7.8	7.66	8	7.95	7.98
0076	Temperature of Water	°C	8.5	15.6	15.9	16.1	12.6	11.5	9.1	9.7	9.4	8.6
0077	Conductivity at 25 C	μs/cm	273	300	319	293	334	268	270	266	250	291
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	5.27	4.53	4.05	3.58	3.73	4.18	5.04	4.88	4.39	5.07
0117	Nitrate as N	mg/l	5.26	4.52	4.04	3.57	3.72	4.18	5.04	4.87	4.39	5.07
0118	Nitrite as N	mg/l	0.0102	0.0115	0.0073	0.0056	0.0055	0.0044	< 0.004	0.0054	0.0044	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00039	< 0.00066	< 0.00084	< 0.00068	< 0.00044	< 0.00039	< 0.00024	< 0.00054	< 0.00047	< 0.00047
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	65	81	91	81	88	69	63	66	59	75
0180	Orthophosphate, reactive as P	mg/l	0.017	0.03	0.039	0.062	0.036	0.027	0.025	0.027	0.037	0.013
9901	Oxygen, Dissolved, % Saturation	%	102	97	90	96	90.8	97	88.8	96	90.7	98.1
9924	Oxygen, Dissolved as O2	mg/l	11.9	9.63	8.88	9.43	9.63	10.6	10.2	10.9	10.4	11.4

Samples from 21 May 2015 to 17 Feb 2016

Notation	Determinand	Units	21 May 2015 12:48	17 Jun 2015 12:33	20 Jul 2015 13:29	24 Aug 2015 12:19	22 Sep 2015 11:30	20 Oct 2015 13:10	3 Dec 2015 10:52	17 Dec 2015 10:43	25 Jan 2016 10:44	17 Feb 2016 12:29
0061	pH		7.9	7.9	7.9	7.9	8.1	8	7.99	7.8	7.64	7.72
0076	Temperature of Water	°C	13.6	14.4	17.3	14.1	12	11.5	11.9	11.9	11.3	9.2
0077	Conductivity at 25 C	μs/cm	301	305	319	195	284	296	276	269	262	257
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.092	< 0.03	< 0.03	< 0.03	0.032	0.041	0.148
0116	Nitrogen, Total Oxidised as N	mg/l	4.75	4.34	4.22	2.69	4.68	4.98	4.78	4.8	5.22	4.2
0117	Nitrate as N	mg/l	4.74	4.32	4.2	2.68	4.67	4.97	4.75	4.78	5.21	4.18
0118	Nitrite as N	mg/l	0.0138	0.0228	0.0161	0.0132	0.0056	0.0069	0.0261	0.0202	0.0104	0.016
0119	Ammonia un-ionised as N	mg/l	< 0.00057	< 0.0006	< 0.00074	0.00181	< 0.00063	< 0.00061	< 0.00061	0.00043	0.00036	0.00135
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	80	85	88	49	76	78	69	66	59	54
0180	Orthophosphate, reactive as P	mg/l	0.03	0.019	0.037	0.084	0.03	0.024	0.032	0.032	0.026	0.06
9901	Oxygen, Dissolved, % Saturation	%	101	99	95	95	101	102	93.2	94.7	96.2	98.2
9924	Oxygen, Dissolved as O2	mg/l	10.5	10.1	9.1	9.74	10.9	11.1	10	10.2	10.5	11.3

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sampling point Blackpool Stream At Beach

Determinands

Sampling results

Samples from 14 Mar 2016 to 20 Apr 2017

Samples from 21 May 2015 to 17 Feb 2016

sampling point
Blackpool Stream At Beach