sampling point
R Rother South Ambersham Br

Description	SOUTH AMBERSHAM BRIDGE
Sampling point ID	SO-F0002899
Type	Freshwater – Rivers
Status	open
Location	easting northing: 491600 121180 lat lon: 50.982746, -0.696457
Area	Solent And South Downs
Sub-Area	L&W East Ssd
Summary	234 samples taken between 2024 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.

37 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOROPHYLL
COPA
Calcium - Ca
Chloride Ion
ChlorophyllA
ChlorophyllB
Chlorophylls
Cl2 Free
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
DataHandling
Hardness
MR Screen
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phaeophytn-A
Phaeophytn-B
Phenol Odour
PhenolicOdor
Phosphate
Sld Sus@105C
Temp Water
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 234 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Aug 2021 to 16 Jul 2024

Notation	Determinand	Units	6 Aug 2021 10:04	10 Sep 2021 12:06	27 Oct 2021 09:33	11 Nov 2021 12:49	7 Dec 2021 09:17	25 Jan 2022 11:42	10 Feb 2022 10:34	8 Mar 2022 12:17	18 Jun 2024 11:35	16 Jul 2024 09:07
0061	pH		7.83	7.7	7.71	7.72	7.71	7.93	7.78	7.68	7.92	7.6
0076	Temperature of Water	°C	14.9	15.6	12.3	11.2	6.1	7.2	9.1	7.3	13.7	14
0077	Conductivity at 25 C	μs/cm	411	415	397	440	410	472	439	431	450	380
0085	BOD : 5 Day ATU	mg/l									< 1	1.6
0111	Ammoniacal Nitrogen as N	mg/l	0.082	< 0.03	0.033	0.032	0.037	0.12	0.03	0.032	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	4.1	4.5	3.8	4.2	3.8	5	4.6	4.2	4.3	4.2
0117	Nitrate as N	mg/l	4.06	4.49	3.78	4.17	3.77	4.97	4.58	4.19	4.29	4.19
0118	Nitrite as N	mg/l	0.037	0.013	0.019	0.026	0.027	0.035	0.019	0.015	0.013	0.014
0119	Ammonia un-ionised as N	mg/l	0.00146	< 0.00042	0.00037	0.00034	0.00026	0.00152	0.00031	0.00023	< 0.0006	< 0.0003
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	140	130	140	150	140	150	150	150	140	110
0180	Orthophosphate, reactive as P	mg/l	0.085	0.062	0.099	0.06	0.082	0.064	0.051	0.05	0.064	0.082
9901	Oxygen, Dissolved, % Saturation	%	86.1	92.3	92	95.5	95.5	102.7	95.6	97.5	96.6	91.1
9924	Oxygen, Dissolved as O2	mg/l	8.68	9.16	9.82	10.5	11.8	12.4	11	11.7	10	9.37

Samples from 10 Oct 2019 to 21 Jul 2021

Notation	Determinand	Units	10 Oct 2019 11:35	24 Oct 2019 15:28	12 Nov 2019 13:17	12 Dec 2019 15:55	27 Jan 2020 14:04	12 Feb 2020 11:45	9 Mar 2020 12:23	5 May 2021 09:50	23 Jun 2021 11:41	21 Jul 2021 11:59
0061	pH		7.68	7.68	7.73	7.6	7.9	7.58	7.9	7.82	7.8	8.33
0076	Temperature of Water	°C	11.9	10.9	8	7.1	8.6	6.6	8.8	9.7	13.2	17.8
0077	Conductivity at 25 C	μs/cm		424	347	352	460	388	408	396	357	429
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.033	0.057	0.054	0.091	0.051	0.056	0.031	0.088	0.067
0116	Nitrogen, Total Oxidised as N	mg/l	3.8	4.2	3.05	2.8	3.4	3.6	3.5	4	4.2	4.3
0117	Nitrate as N	mg/l	3.78	4.17	3.03	2.78	3.37	3.59	3.49	3.98	4.15	4.26
0118	Nitrite as N	mg/l	0.02	0.029	0.0221	0.017	0.027	0.015	0.014	0.025	0.048	0.036
0119	Ammonia un-ionised as N	mg/l	< 0.0003	0.00031	0.00049	0.00032	0.00119	0.00028	0.00075	0.00037	0.00129	0.00216
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	120	140	120	120	140	140	150	130	110	140
0180	Orthophosphate, reactive as P	mg/l	0.11	0.091	0.105	0.12	0.057	0.097	0.055	0.044	0.11	0.079
9901	Oxygen, Dissolved, % Saturation	%		85.2	89.7	92.5	97.5	98.6	96.6	91.4	93.9	92.7
9924	Oxygen, Dissolved as O2	mg/l		9.4	10.6	11.2	11.4	12.1	11.2	10.4	9.83	8.79

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sampling point R Rother South Ambersham Br

Determinands

Sampling results

Samples from 6 Aug 2021 to 16 Jul 2024

Samples from 10 Oct 2019 to 21 Jul 2021

sampling point
R Rother South Ambersham Br