sampling point
East Wheal Rose Stream At E Wheal Rose

Description	EAST WHEAL ROSE STREAM AT EAST WHEAL ROSE BRIDGE
Sampling point ID	SW-82410752
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 183446 55234 lat lon: 50.357084, -5.045796
Area	Devon And Cornwall
Sub-Area	West Devon And Cornwall
Summary	85 samples taken between 2014 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.

64 determinands have been measured at this site

Action taken
Al- Filtered
Alky pH 4.5
Aluminium-Al
Ammonia(N)
Arsenic - As
As-Filtered
B - Filtered
BOD ATU
Ba- Filtered
Barium - Ba
Boron - as B
C - Org Filt
Ca Filtered
Cadmium - Cd
Calcium - Ca
Cd Filtered
Chloride Ion
Chromium -Cr
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
Fe- Filt
Hardness
Hdnss Ca
Hdnss Mg
IonicBalance
Iron - as Fe
K- Filtered
Lead - as Pb
Lithium - Li
Lithium Filt
Magnesium-Mg
Manganse-Mn
Mg Filtered
Mn- Filtered
N Inorganic
N Oxidised
NH3 un-ion
Na- Filtered
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Pb Filtered
Potassium- K
SO4dis
SiO2 Rv
Sld Sus@105C
Sodium - Na
Strontium-Sr
StrontumFilt
Sulphate SO4
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 85 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 May 2006 to 18 Feb 2014

Notation	Determinand	Units	5 May 2006 15:00	9 Jun 2006 10:25	7 Jul 2006 10:35	2 Aug 2006 10:40	4 Sep 2006 15:00	2 Oct 2006 14:45	10 Nov 2006 09:55	4 Dec 2006 12:15	30 Jul 2013 11:41	18 Feb 2014 14:25
0050	Lead	μg/l									177	87.4
0052	Lead, Dissolved	μg/l									136	60.8
0061	pH		7.13	7.59	7.45	7.47	4.42	5.69	6.29	6.88	6.66	7.07
0076	Temperature of Water	°C	14.1	14.6	15.8	15.4	16.3	15.8	10.12	11.6	15	10.2
0077	Conductivity at 25 C	μs/cm									229	239.7
0085	BOD : 5 Day ATU	mg/l	< 1	< 1	< 1	< 1	< 1	< 1	< 1	< 1
0106	Cadmium, Dissolved	μg/l									3.39	1.42
0108	Cadmium	μg/l									3.34	1.38
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.229	0.253	0.34	< 0.03	0.03	< 0.03	0.061	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.58	4.85	4.17	3.71	0.23	0.51	1.61	4.09	1.31	4.66
0117	Nitrate as N	mg/l	2.58	4.82	4.15	3.68	0.226	0.506	1.61	4.08
0118	Nitrite as N	mg/l	< 0.004	0.0273	0.0244	0.0254	< 0.004	< 0.004	< 0.004	0.0062	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.0001	0.00231	0.00203	0.00277	< 1.0e-05	< 1.0e-05	< 1.0e-05	0.0001
0135	Solids, Suspended at 105 C	mg/l									< 3	17.7
0158	Hardness, Total as CaCO3	mg/l									51.8	67.1
0162	Alkalinity to pH 4.5 as CaCO3	mg/l									10	20
0172	Chloride	mg/l									29.7	33.1
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.022	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	0.02
0182	Silica, reactive as SiO2	mg/l									8.27	4.76
0183	Sulphate as SO4	mg/l									36.7	19.2
0205	Sodium, Dissolved	mg/l									16	16.9
0207	Sodium	mg/l									16.2	17
0209	Potassium, Dissolved	mg/l									1.2	1.86
0211	Potassium	mg/l	1.17	2.37	2.46	2.63					1.26	2.91
0235	Magnesium, Dissolved	mg/l									7.25	6.12
0237	Magnesium	mg/l									7.54	6.21
0239	Calcium, Dissolved	mg/l									8.79	16.8
0241	Calcium	mg/l									9.09	16.8
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l									1.04	1.48
1183	Weather : Precipitation		1	1	2	1	2	1	1	2
3164	Chromium	μg/l									< 0.5	< 0.5
3169	pH : In Situ											6.8
3267	Type of flow as description		3	3	3	2	3	3	3	3
3408	Zinc, Dissolved	μg/l									677	254
3409	Chromium, Dissolved	μg/l									< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l									50.6	10.8
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	2.61	5.08	4.42	4.05
4201	Lithium, Dissolved	μg/l									< 100	< 100
6037	Aluminium, Dissolved	μg/l									114	45.1
6045	Arsenic, Dissolved	μg/l									< 1	< 1
6046	Arsenic	μg/l									1.41	1.74
6050	Manganese	μg/l									945	129
6051	Iron	μg/l									724	348
6057	Aluminium	μg/l									179	153
6059	Boron	μg/l									< 100	< 100
6062	Barium	μg/l									< 10	< 10
6063	Strontium	μg/l									47.7	79.8
6064	Lithium	μg/l									< 100	< 100
6450	Copper, Dissolved	μg/l	13.3	1.8	1.6	1.3	28.7	25.1	16.1	8.2	15.4	5.03
6452	Copper	μg/l									16.7	6.77
6455	Zinc	μg/l	479	433	494	609	1020	915	690	331	689	252
6458	Manganese, Dissolved	μg/l									929	127
6460	Iron, Dissolved	μg/l									483	121
6462	Nickel	μg/l									49.5	11
6693	Strontium, Filtered	μg/l									45.8	81.7
7044	Ionic Balance	%									-2.25	2.31
7859	Sulphate, Dissolved as SO4	mg/l									34.6	18.2
9446	Barium, Dissolved	μg/l									< 10	< 10
9447	Boron, Dissolved	μg/l									< 100	< 100
9901	Oxygen, Dissolved, % Saturation	%	103	96	95	94	90.9	98	95	99.2		108.8
9924	Oxygen, Dissolved as O2	mg/l	10.6	9.74	9.39	9.37	8.89	9.69	10.7	10.8

Samples from 8 Jul 2005 to 12 Apr 2006

Notation	Determinand	Units	8 Jul 2005 10:40	1 Aug 2005 13:00	6 Sep 2005 12:15	3 Oct 2005 14:20	14 Nov 2005 12:35	6 Dec 2005 12:00	6 Jan 2006 10:15	8 Feb 2006 11:15	6 Mar 2006 11:00	12 Apr 2006 14:00
0061	pH		7.11	6.63	7.15	5.01	6.09	6.1	5.61	5.3	7.35	5.61
0076	Temperature of Water	°C	14.6	15.86	16.57	13.33	9.64	9.2	7.11	8.52	7.2	12.3
0085	BOD : 5 Day ATU	mg/l	< 1	< 1	1.13	< 1	< 1	< 1	< 1	1.27	< 1	< 1
0111	Ammoniacal Nitrogen as N	mg/l	0.282	< 0.03	0.101	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.396	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.63	1.45	3.52	0.31	3.27	4.25	2.41	2.27	6.14	2.14
0117	Nitrate as N	mg/l	3.61	1.45	3.49	0.306	3.27	4.25	2.41	2.27	6.12	2.14
0118	Nitrite as N	mg/l	0.0195	< 0.004	0.03	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.0209	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00095	< 4.0e-05	0.00043	< 1.0e-05	< 1.0e-05	< 1.0e-05	< 1.0e-05	< 1.0e-05	0.00133	< 1.0e-05
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	0.032	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02
0211	Potassium	mg/l	2.56	1.17	2.88	1.12	1.19	1.19	1.04	1.03	2.16	0.99
1183	Weather : Precipitation		1	1	1	2	1	2	2	2	2	2
3267	Type of flow as description		3	3	3	3	4	4	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	3.91	1.48	3.62	0.34	3.3	4.28	2.44	2.3	6.54	2.17
6450	Copper, Dissolved	μg/l	1.8	17.3	1.4	26.7	11.3	11.1	18.8	22.5	2.7	21.5
6455	Zinc	μg/l	585	678	535	1010	517	470	766	872	353	768
9901	Oxygen, Dissolved, % Saturation	%	92	81.6	90.1	98	100	96	96	97	92	92
9924	Oxygen, Dissolved as O2	mg/l	9.33	8.06	8.76	10.2	11.4	11	11.6	11.3	11.1	9.82

Tell us whether you accept cookies

sampling point East Wheal Rose Stream At E Wheal Rose

Determinands

Sampling results

Samples from 5 May 2006 to 18 Feb 2014

Samples from 8 Jul 2005 to 12 Apr 2006

sampling point
East Wheal Rose Stream At E Wheal Rose