sampling point
Horwood Stream At East-The-Water

Description	EAST-THE-WATER DRAIN EAST-THE-WATER
Sampling point ID	SW-72910721
Type	Freshwater – Rivers
Status	open
Location	easting northing: 246706 127172 lat lon: 51.023422, -4.187136
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	58 samples taken between 2022 and 2006

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.

38 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
Avian Mito
BOD ATU
Bac All
Bac Ruminant
BacHF183
CHLOROPHYLL
COD as O2
Canine Mito
Chloride Ion
Cond @ 20C
Cond @ 25C
F Coli Pre
Human Mito
MST Filter
MST Report
N Oxid Filt
N Oxidised
NH3 filt N
NH3 un-ion
Nitrate Filt
Nitrate-N
Nitrite Filt
Nitrite-N
O Diss %sat
Orthophospht
OrthophsFilt
Oxygen Diss
Prep: DNA
SALinsitu
SiO2 Filt
SiO2 Rv
Sld Sus@105C
StrepF PMF
Temp Water
Type of Flow
pH

Displaying the twenty most recent samples. You can see all 58 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Jul 2021 to 2 Mar 2022

Notation	Determinand	Units	15 Jul 2021 12:07	6 Aug 2021 12:54	22 Sep 2021 12:19	24 Sep 2021 10:51	8 Oct 2021 11:53	5 Nov 2021 13:41	3 Dec 2021 11:16	19 Jan 2022 09:58	8 Feb 2022 12:27	2 Mar 2022 10:30
0061	pH		7.86	7.8	7.71	7.85	7.36	7.35	7.26	7.63	< 2	7.5
0076	Temperature of Water	°C	18.4	16.9	12.9	12.8	15.1	10.8	9.1	7.1	10.1	9.2
0077	Conductivity at 25 C	μs/cm	650	320	312	405	280	274	301	265	268	312
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.045	0.22	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.059
0116	Nitrogen, Total Oxidised as N	mg/l	3	2.1	1.1	0.83	7.1	6.8	4.6	7.2	5.4	5.1
0117	Nitrate as N	mg/l	2.97	2.08	1	0.819	7.09	6.79	4.59	7.19	5.39	5.08
0118	Nitrite as N	mg/l	0.027	0.022	0.1	0.011	0.013	0.0082	0.011	0.0088	0.01	0.016
0119	Ammonia un-ionised as N	mg/l	< 0.00074	0.00087	0.00257	< 0.00048	< 0.00019	< 0.00013	< 9.0e-05	< 0.00019	< 1.0e-05	0.00032
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	89	89	110	120	54	57	64	48	53	62
0180	Orthophosphate, reactive as P	mg/l	0.051	0.078	0.13	0.05	0.034	0.025	0.049	0.017	0.034	0.032
9901	Oxygen, Dissolved, % Saturation	%	85	98	58	70	96	89.6	92.1	90	92.7	97
9924	Oxygen, Dissolved as O2	mg/l	7.96	9.47	6.11	7.39	9.63	9.91	10.6	10.9	10.4	11.1

Samples from 9 Dec 2009 to 30 Jun 2021

Notation	Determinand	Units	9 Dec 2009 10:00	26 Jan 2010 11:00	2 Feb 2010 11:50	18 Feb 2010 12:15	26 Mar 2010 12:00	21 Jan 2013 12:22	5 Feb 2013 14:14	22 Feb 2013 12:05	22 Apr 2013 09:32	30 Jun 2021 11:45
0061	pH		6.7	7.5	7.9	6.6	7.4	7.3	7.69	7.8	7.62	7.8
0076	Temperature of Water	°C	9.1	4.8	7.1	4	8.6	4.5	6.7	3.7	8.1	16.4
0077	Conductivity at 25 C	μs/cm	149	279	337	14424	252	265	283	300	300	173
0111	Ammoniacal Nitrogen as N	mg/l	0.086	< 0.03	0.031	0.15	0.122	< 0.03	0.032	0.067	< 0.03	0.04
0116	Nitrogen, Total Oxidised as N	mg/l	2.26	6.28	6.19	3.99	4.86	5.08	4.36	4.44	5.26	1.9
0117	Nitrate as N	mg/l	2.25	6.28	6.18	3.98	4.82	5.07	4.35	4.43	5.24	1.88
0118	Nitrite as N	mg/l	0.0147	0.004	0.0116	0.0116	0.0373	0.01	0.0093	0.0115	0.0184	0.021
0119	Ammonia un-ionised as N	mg/l	7.0e-05	< 0.00012	0.00036	7.0e-05	0.00051	< 7.0e-05	0.00023	0.00049	< 0.0002	0.00074
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	29	57	58	65	64	63	69	72	69	91
0180	Orthophosphate, reactive as P	mg/l	0.04	< 0.02	0.023	0.022	< 0.02	0.025	< 0.02	0.026	< 0.02	0.056
9901	Oxygen, Dissolved, % Saturation	%	102	106	99	90	90	98.4	94	101	95.7	98
9924	Oxygen, Dissolved as O2	mg/l	11.7	13.6	12	11.8	10.5	12.7	11.5	13.3	11.3	9.57

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sampling point Horwood Stream At East-The-Water

Determinands

Sampling results

Samples from 15 Jul 2021 to 2 Mar 2022

Samples from 9 Dec 2009 to 30 Jun 2021

sampling point
Horwood Stream At East-The-Water