sampling point
Willingham Lode Bridge Farm B1050 Rd.Br.
| Description | WILLINGHAM LODE BRIDGE FARM B1050 RD.BR. |
|---|---|
| Sampling point ID | AN-35M25 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 540700 273200 lat lon: 52.338833, 0.063774 |
| Area | Cambridgeshire And Bedfordshire |
| Sub-Area | Ely Team Sub Area |
| Summary | 142 samples taken between 2024 and 2000 |
Determinands
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.
21 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- N Inorganic
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- Temp Water
- Turbidity
- TurbidityNTU
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 142 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Jun 2023 to 4 Mar 2024
| Notation | Determinand | Units | 7 Jun 2023 12:09 | 10 Jul 2023 09:57 | 31 Jul 2023 08:53 | 18 Sep 2023 08:43 | 4 Oct 2023 11:20 | 3 Nov 2023 08:14 | 4 Dec 2023 08:45 | 3 Jan 2024 12:52 | 2 Feb 2024 08:30 | 4 Mar 2024 13:48 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.47 | 7.3 | 7.31 | 7.18 | 7.31 | 7.59 | 7.55 | 7.49 | 7.51 | 7.53 | |
| 0076 | Temperature of Water | °C | 14 | 18.2 | 17 | 16.9 | 15 | 10.2 | 7.2 | 9.2 | 6.7 | 8.3 |
| 0077 | Conductivity at 25 C | μs/cm | 1046 | 1064 | 1020 | 992 | 1027 | 632 | 872 | 663 | 1029 | 947 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.043 | 0.049 | 0.045 | < 0.03 | 0.046 | 0.21 | 0.33 | 0.31 | 0.18 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 19 | 20 | 23 | 20 | 21 | 11 | 14 | 8.6 | 19 | 12 |
| 0117 | Nitrate as N | mg/l | 18.9 | 19.9 | 22.9 | 19.5 | 20.9 | 10.9 | 13.9 | 8.44 | 18.8 | 11.9 |
| 0118 | Nitrite as N | mg/l | 0.14 | 0.15 | 0.1 | 0.47 | 0.11 | 0.094 | 0.13 | 0.16 | 0.16 | 0.11 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00032 | 0.00033 | 0.00029 | < 0.00014 | 0.00025 | 0.00153 | 0.00176 | 0.00167 | 0.00099 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 260 | 200 | 190 | 180 | 190 | 190 | 220 | 220 | 280 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 1.4 | 0.39 | 0.31 | 0.63 | 0.46 | 0.33 | 0.37 | 0.28 | 0.48 | 0.28 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 42.2 | 11.2 | 23.3 | 26.4 | 13.6 | 54.6 | 55.7 | 50.5 | 33.4 | 46.4 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 4.34 | 1.05 | 2.25 | 2.55 | 1.37 | 6.12 | 6.72 | 5.8 | 4.08 | 5.45 |
Samples from 15 Aug 2022 to 18 May 2023
| Notation | Determinand | Units | 15 Aug 2022 09:21 | 6 Sep 2022 13:30 | 7 Oct 2022 14:06 | 2 Nov 2022 11:26 | 15 Dec 2022 11:05 | 23 Jan 2023 15:19 | 9 Feb 2023 08:27 | 7 Mar 2023 13:35 | 5 Apr 2023 08:53 | 18 May 2023 11:51 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.23 | 7.04 | 7.11 | 7.29 | 7.94 | 7.58 | 7.71 | 7.69 | 7.55 | 7.54 | |
| 0076 | Temperature of Water | °C | 19.1 | 18.6 | 13.4 | 11.7 | 0.9 | 3.1 | 4.3 | 7.1 | 7.9 | 13.4 |
| 0077 | Conductivity at 25 C | μs/cm | 1079 | 1043 | 1075 | 953 | 1094 | 1072 | 1054 | 1097 | 1030 | 1002 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.045 | 0.057 | 0.044 | 0.041 | 2 | 0.45 | < 0.03 | 1.4 | 0.037 | 0.097 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 22 | 23 | 32 | 21 | 23 | 20 | 21 | 21 | 19 | 14 |
| 0117 | Nitrate as N | mg/l | 21.9 | 22.7 | 31.9 | 21 | 22.2 | 19.8 | 21 | 20.6 | 18.9 | 13.8 |
| 0118 | Nitrite as N | mg/l | 0.14 | 0.26 | 0.1 | 0.047 | 0.81 | 0.23 | 0.045 | 0.38 | 0.1 | 0.23 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00028 | 0.00022 | 0.00014 | 0.00017 | 0.0163 | 0.00189 | < 0.00019 | 0.0102 | 0.00021 | 0.0008 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 190 | 180 | 160 | 160 | 220 | 240 | 240 | 230 | 260 | 280 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.43 | 0.47 | 0.51 | 0.44 | 0.42 | 0.35 | 0.32 | 0.37 | 0.29 | 0.33 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 23.6 | 19.9 | 24.5 | 28.8 | 65.5 | 67.2 | 68.8 | 74.3 | 56.3 | 44.1 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 2.18 | 1.86 | 2.55 | 3.12 | 9.32 | 9.01 | 8.94 | 8.98 | 6.67 | 4.59 |