sampling point
Emmas Dike At The Moors, Ducklington
| Description | EMMAS DIKE AT THE MOORS, DUCKLINGTON |
|---|---|
| Sampling point ID | TH-PWRR0007 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 435652 208353 lat lon: 51.772714, -1.484695 |
| Area | West Thames |
| Sub-Area | L&W North Wt |
| Summary | 211 samples taken between 2021 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.
25 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Chloride Ion
- Cond @ 25C
- Cu Filtered
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- SI-E
- SI-GQA
- Sld NV@500C
- Sld Sus@105C
- Temp Water
- Type of Flow
- Zinc - as Zn
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 211 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 11 Nov 2020 to 3 Aug 2021
| Notation | Determinand | Units | 11 Nov 2020 12:40 | 1 Dec 2020 09:09 | 5 Jan 2021 09:57 | 16 Feb 2021 12:01 | 11 Mar 2021 10:19 | 19 Apr 2021 09:44 | 12 May 2021 08:30 | 2 Jun 2021 12:21 | 6 Jul 2021 10:29 | 3 Aug 2021 10:35 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.56 | 7.51 | 7.42 | 7.33 | 7.41 | 7.19 | 7.56 | 7.29 | 7.27 | 7.25 | |
| 0076 | Temperature of Water | °C | 13.7 | 11 | 9 | 10.1 | 10.7 | 12.3 | 12.4 | 16.1 | 16.5 | 17.5 |
| 0077 | Conductivity at 25 C | μs/cm | 787 | 813 | 822 | 833 | 867 | 877 | 824 | 831 | 697 | 839 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.063 | 0.079 | 0.17 | 0.098 | 0.066 | 0.072 | 0.061 | 0.093 | 0.069 | 0.08 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 7 | 11 | 12 | 7.6 | 15 | 20 | 11 | 7.3 | 8.7 | 18 |
| 0117 | Nitrate as N | mg/l | 6.98 | 11 | 11.9 | 7.56 | 15 | 20 | 11 | 7.27 | 8.66 | 18 |
| 0118 | Nitrite as N | mg/l | 0.025 | 0.02 | 0.1 | 0.039 | 0.027 | 0.033 | 0.028 | 0.033 | 0.037 | 0.044 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00056 | 0.00051 | 0.00077 | 0.00039 | 0.00033 | 0.00025 | 0.00049 | 0.00053 | 0.00039 | 0.00046 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 230 | 210 | 230 | 210 | 200 | 160 | 190 | 220 | 170 | 160 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.092 | 0.18 | 0.12 | 0.17 | 0.47 | 0.67 | 0.65 | 0.55 | 1 | 0.79 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 81.2 | 73.1 | 58.3 | 74.1 | 82.7 | 84.3 | 76.2 | 83.8 | 69.9 | 74.8 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.4 | 8.04 | 6.73 | 8.33 | 9.16 | 9 | 8.12 | 8.23 | 6.81 | 7.14 |