sampling point
Lea Bridge Bull River

Description	RIVER CUCKMERE TRIBUTARIES BULL RIVER LEA BRIDGE
Sampling point ID	SO-F0002098
Type	Freshwater – Rivers
Status	open
Location	easting northing: 557900 112900 lat lon: 50.893999, 0.243838
Area	Solent And South Downs
Sub-Area	L&W South Ssd
Summary	188 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.

29 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
COD as O2
COPA
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NATGRIDREF
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Sld Sus@105C
Temp Water
TurbidityNTU
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 188 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Apr 2022 to 29 Jul 2024

Notation	Determinand	Units	7 Apr 2022 16:12	31 Aug 2022 15:00	6 Oct 2022 14:19	2 Feb 2023 16:17	3 Apr 2023 15:08	18 Jul 2023 14:43	3 Oct 2023 11:34	2 Jan 2024 13:40	18 Jul 2024 16:13	29 Jul 2024 13:43
0061	pH		7.59	7.87	7.14	7.52	7.63	7.32	7.3	7.32	7.44	7.59
0076	Temperature of Water	°C	9.8	19.2	13.1	6.9	9.2	16.3	15.1	11.1	16.1	16.6
0077	Conductivity at 25 C	μs/cm	338	576	379	287	271	299	318	174	301	305
0085	BOD : 5 Day ATU	mg/l									< 3	< 5
0111	Ammoniacal Nitrogen as N	mg/l	0.078	0.04	0.038	0.047	0.044	0.041	< 0.03	0.034	< 0.03	0.033
0116	Nitrogen, Total Oxidised as N	mg/l	1.4		0.91	1.9	1.6	0.4	0.4	0.93	0.87	0.69
0117	Nitrate as N	mg/l	1.38		0.899	1.89	1.59	0.396	0.396	0.924	0.866	0.686
0118	Nitrite as N	mg/l	0.025	< 0.004	0.011	0.011	0.012	< 0.004	< 0.004	0.0065	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00055	0.00107	0.00012	0.00023	0.00033	0.00025	< 0.00016	0.00014	< 0.00024	0.00039
0135	Solids, Suspended at 105 C	mg/l	16	8.2	4.6	6.9	8.9	9.3	12	81	11
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	70	61	61	49	59	60	64	39	62	64
0180	Orthophosphate, reactive as P	mg/l	0.066	0.022	0.03	0.034	0.046	0.023	0.023	0.05	0.056	0.038
6396	Turbidity	ntu	19	10	7.3			8.6	8.8	91	17
9901	Oxygen, Dissolved, % Saturation	%	96.1	85.6	77.3	98.7	100	82.7	82.4	96.1	90.8	86.9
9924	Oxygen, Dissolved as O2	mg/l	10.9	7.89	8.11	12	11.5	8.09	8.27	10.6	8.92	8.45

Samples from 10 Jun 2021 to 15 Mar 2022

Notation	Determinand	Units	10 Jun 2021 11:35	13 Jul 2021 11:27	5 Aug 2021 14:42	3 Sep 2021 11:52	7 Oct 2021 16:22	9 Nov 2021 16:09	3 Dec 2021 13:09	7 Jan 2022 16:02	3 Feb 2022 16:13	15 Mar 2022 11:08
0061	pH		7.57	7.63	7.63	8.04	7.31	7.36	7.56	7.52	7.35	7.56
0076	Temperature of Water	°C	15.3	15.7	15.1	14.8	13	10	5.8	6	8.2	8
0077	Conductivity at 25 C	μs/cm	299	316	296	318	280	298	324	321	309	322
0111	Ammoniacal Nitrogen as N	mg/l	0.044	< 0.03	0.033	< 0.03	< 0.03	< 0.03	< 0.03	0.11	0.049	0.11
0116	Nitrogen, Total Oxidised as N	mg/l	0.81	1.1	1.1	0.91	1.6	1.5	1.2	1.7	1.7	1.6
0117	Nitrate as N	mg/l	0.803	1.09	1.1	0.906	1.59	1.49	1.19	1.68	1.69	1.58
0118	Nitrite as N	mg/l	0.0072	0.0057	0.0046	< 0.004	0.011	0.01	0.0069	0.017	0.011	0.025
0119	Ammonia un-ionised as N	mg/l	0.00045	< 0.00036	0.00038	< 0.00078	< 0.00014	< 0.00013	< 0.00015	0.0005	0.00018	0.00064
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	59	81	69	60	61	65	66	67	59	62
0180	Orthophosphate, reactive as P	mg/l	0.046	0.088	0.063	0.032	0.068	0.04	0.035	0.072	0.043	0.05
9901	Oxygen, Dissolved, % Saturation	%	90.3	95.1	96.4	90.3	96.2	93.4	101.2	95.3	98	97.3
9924	Oxygen, Dissolved as O2	mg/l	9.02	9.42	9.67	9.12	10.1	10.5	12.6	11.8	11.5	11.5

Tell us whether you accept cookies

sampling point Lea Bridge Bull River

Determinands

Sampling results

Samples from 7 Apr 2022 to 29 Jul 2024

Samples from 10 Jun 2021 to 15 Mar 2022

sampling point
Lea Bridge Bull River