sampling point
Bidwell Brook At Dartington Lodge

Description	BIDWELL BROOK AT DARTINGTON LODGE
Sampling point ID	SW-70722202
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 279900 61500 lat lon: 50.441021, -3.692671
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	186 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.

29 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Potassium- K
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 186 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 26 Nov 2014 to 18 Sep 2015

Notation	Determinand	Units	26 Nov 2014 11:29	5 Jan 2015 09:46	18 Feb 2015 12:26	18 Mar 2015 11:20	16 Apr 2015 12:53	12 Jun 2015 11:48	29 Jun 2015 12:37	17 Jul 2015 14:09	14 Aug 2015 10:50	18 Sep 2015 14:47
0061	pH		7.9	7.8	7.9	8.1	7.9	7.7	7.8	7.9	7.8	8
0076	Temperature of Water	°C	9.9	10	6.1	7.2	11.9	13.5	14.8	16.2	15.5	12.7
0077	Conductivity at 25 C	μs/cm	348	325	376	375	381	371	401	410	213	358
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.054	0.077
0116	Nitrogen, Total Oxidised as N	mg/l	2.78	2.97	3.05	3.43	2.89	2.72	2.83	2.88	1.55
0117	Nitrate as N	mg/l	2.77	2.96	3.04	3.42	2.88	2.72	2.82	2.87	1.53
0118	Nitrite as N	mg/l	0.0076	0.006	0.01	0.0083	0.0059	0.0046	0.0084	0.0103	0.016
0119	Ammonia un-ionised as N	mg/l	< 0.00043	< 0.00035	< 0.00033	< 0.00045	< 0.0005	< 0.00036	< 0.00049	0.00124	0.00134
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	111	121	146	145	147	146	154	168	71
0180	Orthophosphate, reactive as P	mg/l	0.029	0.054	0.029	0.023	0.02	0.04	0.049	0.063	0.162
9901	Oxygen, Dissolved, % Saturation	%	97	95.2	94	98	97.8	96	94	88	92	97
9924	Oxygen, Dissolved as O2	mg/l	11	10.7	11.7	11.8	10.5	9.98	9.5	8.63	9.15	10.3

Samples from 25 Feb 2014 to 6 Nov 2014

Notation	Determinand	Units	25 Feb 2014 11:46	13 Mar 2014 14:10	11 Apr 2014 12:49	8 May 2014 11:54	18 Jun 2014 12:18	25 Jul 2014 12:23	29 Aug 2014 10:42	23 Sep 2014 11:53	15 Oct 2014 13:57	6 Nov 2014 11:27
0061	pH		7.8	8	7.9	7.7	8	7.7	7.8	7.9	7.9	7.9
0076	Temperature of Water	°C	8.6	9	10.5	11.9	14	16.9	14.6	11.3	12.2	8.9
0077	Conductivity at 25 C	μs/cm	304	352	331	88	408	434	402	433	312	348
0111	Ammoniacal Nitrogen as N	mg/l	0.041	< 0.03	< 0.03	0.359	< 0.03	< 0.03	< 0.03	< 0.03	0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.32	3.22	2.75	1.49	3.34	3.15	2.59	3.11	2.73	2.56
0117	Nitrate as N	mg/l	2.31	3.21	2.75	1.47	3.33	3.14	2.58	3.1	2.72	2.55
0118	Nitrite as N	mg/l	0.0087	0.0059	0.0043	0.024	0.0108	0.0115	0.0089	0.0053	0.0079	0.0053
0119	Ammonia un-ionised as N	mg/l	0.00043	< 0.00051	< 0.00045	0.00381	< 0.00073	< 0.00046	< 0.00049	< 0.00048	0.00051	< 0.0004
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	113	138	126	74	159	174	165	180	118	129
0180	Orthophosphate, reactive as P	mg/l	0.029	0.02	< 0.02	0.063	0.044	0.027	0.082	0.055	0.045	0.03
9901	Oxygen, Dissolved, % Saturation	%	100	109	105	96	89	89	87	89	92	99
9924	Oxygen, Dissolved as O2	mg/l	11.7	12.6	11.7	10.3	9.15	8.6	8.83	9.73	9.85	11.5

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sampling point Bidwell Brook At Dartington Lodge

Determinands

Sampling results

Samples from 26 Nov 2014 to 18 Sep 2015

Samples from 25 Feb 2014 to 6 Nov 2014

sampling point
Bidwell Brook At Dartington Lodge