sampling point
Hartlake River At Batch Farm
| Description | HARTLAKE R BATCH FM |
|---|---|
| Sampling point ID | SW-60031626 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 348639 142143 lat lon: 51.1762, -2.736098 |
| Area | Wessex |
| Sub-Area | West Wessex |
| Summary | 201 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.
31 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Chloride Ion
- ColformsPre
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- F Coli Pre
- 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
- StrepF PMF
- Temp Water
- TurbidityNTU
- Type of Flow
- WethPresPrec
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 201 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Dec 2020 to 3 Jul 2024
Samples from 7 Aug 2019 to 17 Nov 2020
| Notation | Determinand | Units | 7 Aug 2019 11:14 | 11 Sep 2019 13:51 | 7 Oct 2019 12:50 | 11 Nov 2019 13:07 | 4 Dec 2019 11:55 | 7 Jan 2020 11:21 | 12 Feb 2020 12:47 | 17 Mar 2020 13:29 | 27 Oct 2020 15:12 | 17 Nov 2020 15:31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.58 | 7.84 | 7.99 | 7.68 | 7.68 | 7.6 | 7.6 | 7.63 | 7.56 | 7.55 | |
| 0076 | Temperature of Water | °C | 18.3 | 15.8 | 13 | 8.5 | 4.4 | 7.9 | 5.9 | 9.1 | 11.5 | 11.8 |
| 0077 | Conductivity at 25 C | μs/cm | 1067 | 905 | 828 | 771 | 927 | 853 | 768 | 796 | 741 | 796 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.13 | 0.043 | 0.07 | 0.182 | 0.37 | 0.46 | 0.49 | 0.49 | 0.099 | 0.16 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.6 | 2 | 7.5 | 5.27 | 4.4 | 3.6 | 3.2 | 2.7 | 3.4 | 3.5 |
| 0117 | Nitrate as N | mg/l | 3.52 | 1.96 | 7.45 | 5.21 | 4.36 | 3.56 | 3.17 | 2.67 | 3.36 | 3.45 |
| 0118 | Nitrite as N | mg/l | 0.079 | 0.04 | 0.052 | 0.0604 | 0.044 | 0.045 | 0.034 | 0.03 | 0.041 | 0.054 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00168 | 0.00084 | 0.00155 | 0.00144 | 0.00215 | 0.00289 | 0.00265 | 0.0036 | 0.00074 | 0.0012 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 260 | 270 | 270 | 246 | 290 | 290 | 260 | 280 | 260 | 250 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.38 | 0.37 | 0.19 | 0.116 | 0.14 | 0.18 | 0.1 | 0.11 | 0.17 | 0.16 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 43.2 | 86.2 | 70.1 | 70.8 | 79 | 75.4 | 75.3 | 75.1 | 73.7 | 64.1 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 4.05 | 8.52 | 7.37 | 8.27 | 10.2 | 8.94 | 9.39 | 8.65 | 8.02 | 6.92 |