sampling point
D/S Fordecombe Stw
| Description | TRIBUTARY OF RIVER MEDWAY DOWNSTREAM OF FORDECOMBE SEWAGE TREATMENT WORKS |
|---|---|
| Sampling point ID | SO-E0000919 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 552093 140639 lat lon: 51.144811, 0.172955 |
| Area | Kent And South London |
| Sub-Area | L&W Kent And East Sussex Ksl |
| Summary | 187 samples taken between 2023 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.
24 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- COPA
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Temp Water
- TurbidityNTU
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 187 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 22 Jun 2022 to 6 Mar 2023
Samples from 19 Oct 2016 to 16 May 2022
| Notation | Determinand | Units | 19 Oct 2016 13:02 | 2 Nov 2016 11:47 | 1 Dec 2016 09:21 | 12 Jan 2017 08:35 | 1 Feb 2017 10:40 | 13 Mar 2017 09:20 | 30 Mar 2017 14:54 | 31 May 2017 10:49 | 8 Apr 2022 11:38 | 16 May 2022 10:21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.55 | 7.64 | |||||||||
| 0076 | Temperature of Water | °C | 10 | 14.7 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 667 | 693 | ||||||||
| 0085 | BOD : 5 Day ATU | mg/l | 2.7 | 4.1 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.057 | < 0.03 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 14.4 | 22.9 | 27 | 24.2 | 5.11 | 11.6 | 22.2 | 20.3 | 19 | 20 |
| 0117 | Nitrate as N | mg/l | 14.4 | 22.9 | 27 | 24.2 | 5.03 | 11.6 | 22.2 | 20.3 | 18.9 | 20 |
| 0118 | Nitrite as N | mg/l | 0.0168 | 0.0175 | 0.0495 | 0.047 | 0.0819 | 0.0137 | 0.0251 | 0.0187 | 0.053 | 0.029 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00037 | < 0.00034 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 68 | 73 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 3.8 | 4.8 | ||||||||
| 6396 | Turbidity | ntu | 6 | 12 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 96.5 | 85.5 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.9 | 8.66 |