sampling point
River Crane At Potterne Bridge Verwood

Description	RIVER CRANE AT POTTERNE BRIDGE VERWOOD
Sampling point ID	SW-50360477
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 409320 107580 lat lon: 50.867648, -1.868922
Area	Wessex
Sub-Area	East Wessex
Summary	88 samples taken between 2006 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.

30 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOR A
CHLOROPHYLL
Calcium - Ca
Chloride Ion
Chlorophyl-A
Cu Filtered
Dieldrin
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
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 88 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 23 Mar 2006 to 14 Dec 2006

Notation	Determinand	Units	23 Mar 2006 10:00	10 May 2006 10:25	1 Jun 2006 10:35	23 Jun 2006 11:50	31 Jul 2006 10:40	1 Sep 2006 13:12	21 Sep 2006 12:25	13 Oct 2006 11:55	20 Nov 2006 10:25	14 Dec 2006 11:15
0061	pH		8.06	7.99	8.1	7.82	7.88	7.88	7.88	7.93	7.45	8.03
0076	Temperature of Water	°C	6.45	12.8	12.14	13.82	16.41	15.2	16.2	12.9	10	10.5
0085	BOD : 5 Day ATU	mg/l	1.4	< 1	2.2	1.6	1.5	< 1	< 1	< 1	2.7	< 1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.031	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	8.56	7.4	8.14	7.76	6.51	6.16	6.58	6.35	4.61	8.55
0117	Nitrate as N	mg/l	8.55	7.39	8.11	7.75	6.5	6.15	6.58	6.34	4.6	8.53
0118	Nitrite as N	mg/l	0.0106	0.0147	0.0266	0.0128	0.0102	0.006	0.0046	0.0055	0.01	0.0169
0119	Ammonia un-ionised as N	mg/l	< 0.00042	< 0.00066	0.00066	< 0.00048	< 0.00067	< 0.00061	< 0.00066	< 0.00058	< 0.00016	< 0.00057
0180	Orthophosphate, reactive as P	mg/l	0.172	0.06	0.06	0.045	0.07	0.1	0.055	0.064	0.064	0.039
0211	Potassium	mg/l	1.66	1.65	1.7	1.59	1.59
1183	Weather : Precipitation		1	1	1	1	2	2	1	1	1	1
3267	Type of flow as description		3	3	3	3	3	3	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	8.59	7.43	8.17	7.79	6.54	6.19
6450	Copper, Dissolved	μg/l	< 1				1.6			1.1
6455	Zinc	μg/l	21.7				9			10.4
7887	Chlorophyll : Acetone Extract	μg/l	5.9	8.9	6.8	5.1	7.2	2.6	3	2.3	11.2	3
9901	Oxygen, Dissolved, % Saturation	%	101.3	101.1	102.1	104.2	89.8	91.9	92.8	83.3	80.8	100.2
9924	Oxygen, Dissolved as O2	mg/l	12.5	10.7	10.9	10.8	8.76	9.2	9.1	8.78	9.1	11.2

Samples from 8 Jun 2005 to 1 Mar 2006

Notation	Determinand	Units	8 Jun 2005 11:42	30 Jun 2005 10:20	26 Jul 2005 11:35	23 Aug 2005 09:45	22 Sep 2005 12:15	21 Oct 2005 11:30	25 Nov 2005 10:40	8 Dec 2005 10:05	27 Jan 2006 10:35	1 Mar 2006 11:00
0061	pH		7.87	7	7.67	7.77	7.84	7.58	7.73	7.3	7.7	8.01
0076	Temperature of Water	°C	12.94	15.7	14.83	14	13.4	12.5	5.68	7.16	4.87	4.46
0085	BOD : 5 Day ATU	mg/l	1.9	1.38	1.07	1.02	< 1	1.08	1.28	1.9	< 1	1.62
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	7.22	6.23	5.58	5.58	5.58	4.88	7.82	5.16	9.05	8.13
0117	Nitrate as N	mg/l	7.2	6.21	5.57	5.57	5.57	4.87	7.81	5.15	9.04	8.12
0118	Nitrite as N	mg/l	0.02	0.0199	0.0114	0.0092	0.0072	0.0134	0.0104	0.0134	0.0127	0.0121
0119	Ammonia un-ionised as N	mg/l	< 0.00051	< 9.0e-05	< 0.00037	< 0.00044	< 0.00049	< 0.00025	< 0.00022	< 9.0e-05	< 0.00019	< 0.00036
0180	Orthophosphate, reactive as P	mg/l	0.087	0.079	0.121	0.107	0.07	0.074	0.078	0.057	0.049	0.045
0211	Potassium	mg/l	1.69	1.92	1.98	1.75	1.75	2.35	1.88	3.03	1.8	1.67
1183	Weather : Precipitation		1	1	1	1	1	2	1	1	1	1
3267	Type of flow as description		3	3	3	3	3	3	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	7.25	6.26	5.61	5.61	5.61	4.91	7.85	5.19	9.08	8.16
6450	Copper, Dissolved	μg/l			1.1				< 1		1.1
6455	Zinc	μg/l			8.2				8.7		33.9
7887	Chlorophyll : Acetone Extract	μg/l	3	7.5	5.1	3.1	4.1	1.9	1.3	0.81	7.5	5.6
9901	Oxygen, Dissolved, % Saturation	%	94.4	80.1	75.8	88.5	88.2	87.2	87.6	89.9	94.12	100.7
9924	Oxygen, Dissolved as O2	mg/l	9.94	7.94	7.65	9.1	9.19	9.27	11	10.9	12	13

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sampling point River Crane At Potterne Bridge Verwood

Determinands

Sampling results

Samples from 23 Mar 2006 to 14 Dec 2006

Samples from 8 Jun 2005 to 1 Mar 2006

sampling point
River Crane At Potterne Bridge Verwood