sampling point
S Frome Bull's Bridge

Description	S FROME BULL'S BRIDGE
Sampling point ID	SW-A1260412
Type	Freshwater – Rivers
Status	open
Location	easting northing: 377520 144418 lat lon: 51.198527, -2.323107
Area	Wessex
Sub-Area	West Wessex
Summary	236 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.

32 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
C - Org Filt
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
Mineral Oils
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
PhenolicOdor
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 236 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Jun 2023 to 5 Mar 2024

Notation	Determinand	Units	7 Jun 2023 10:27	4 Jul 2023 13:38	7 Aug 2023 09:57	12 Sep 2023 11:27	2 Oct 2023 12:01	3 Nov 2023 08:53	8 Dec 2023 09:40	3 Jan 2024 10:16	1 Feb 2024 10:05	5 Mar 2024 10:31
0061	pH		7.92	7.58	7.67	7.67	7.7	7.79	7.69	7.55	7.98	7.78
0076	Temperature of Water	°C	12.4	14.2	14.4	18.1	15.9	11.2	7.1	8.6	6.8	5.9
0077	Conductivity at 25 C	μs/cm	538	512	389	502	420	479	298	275	437	293
0111	Ammoniacal Nitrogen as N	mg/l	0.042	< 0.03	0.047	< 0.03	< 0.03	0.035	0.054	0.25	0.27	0.094
0116	Nitrogen, Total Oxidised as N	mg/l	1.3	0.24	2.2	0.87	1.4	1.9	1.4	1.2	1.8	0.98
0117	Nitrate as N	mg/l	1.29	0.236	2.18	0.863	1.39	1.89	1.39	1.19	1.77	0.971
0118	Nitrite as N	mg/l	0.0094	< 0.004	0.023	0.0068	0.013	0.012	0.0087	0.011	0.029	0.0093
0119	Ammonia un-ionised as N	mg/l	0.00076	< 0.00029	0.00056	< 0.00047	< 0.00043	0.00043	0.00039	0.00148	0.00372	0.00077
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	210	170	210	170	130	120	120	190	130
0180	Orthophosphate, reactive as P	mg/l	0.046	0.12	0.1	0.12	0.11	0.082	0.056	0.086	0.095	0.042
9901	Oxygen, Dissolved, % Saturation	%	79.6	51.4	86.9	55.1	78.3	82.6	91.4	87.2	89.7	90.4
9924	Oxygen, Dissolved as O2	mg/l	8.48	5.26	8.86	5.19	7.72	9.05	11.1	10.2	10.9	11.3

Samples from 18 Aug 2022 to 11 May 2023

Notation	Determinand	Units	18 Aug 2022 12:49	13 Sep 2022 11:01	12 Oct 2022 12:14	11 Nov 2022 13:30	2 Dec 2022 12:43	18 Jan 2023 10:54	1 Feb 2023 10:39	3 Mar 2023 11:20	3 Apr 2023 10:14	11 May 2023 15:02
0061	pH		7.57	7.72	7.55	7.75	7.86	7.73	7.88	8.19	7.88	7.81
0076	Temperature of Water	°C	18	15.4	9.6	12.9	6.3	4.1	5.5	4.5	6.5	13.5
0077	Conductivity at 25 C	μs/cm	509	525	615	440	434	335	398	438	353	359
0111	Ammoniacal Nitrogen as N	mg/l	0.078	0.062		0.03	0.06	0.12	0.16	< 0.03	0.068	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	< 0.2	< 0.2	< 0.2	4.8	4.3	2.8	2.4	2.9	2.4	1.8
0117	Nitrate as N	mg/l	0.189	< 0.196	< 0.196	4.74	4.27	2.79	2.37	2.89	2.39	1.79
0118	Nitrite as N	mg/l	0.011	< 0.004	< 0.004	0.064	0.032	0.012	0.027	0.0094	0.012	0.011
0119	Ammonia un-ionised as N	mg/l	0.00097	0.00089		0.00038	0.00061	0.00077	0.0016	< 0.00037	0.00073	< 0.00046
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	220	210	220	140	150	130	140	170	150	160
0180	Orthophosphate, reactive as P	mg/l	0.27	0.34		0.056	0.05	0.064	0.068	0.034	0.059	0.076
9901	Oxygen, Dissolved, % Saturation	%	53.9	44.9	48	80.4	87.9	91.4	93.2	96.9	95	98.1
9924	Oxygen, Dissolved as O2	mg/l	5.09	4.48	5.46	8.47	10.8	11.9	11.7	12.5	11.7	10.2

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sampling point S Frome Bull's Bridge

Determinands

Sampling results

Samples from 7 Jun 2023 to 5 Mar 2024

Samples from 18 Aug 2022 to 11 May 2023

sampling point
S Frome Bull's Bridge