sampling point
D/S Fairlight Stw
| Description | MARSHAM SEWER TRIBUTARY DOWNSTREAM OF FAIRLIGHT SEWAGE TREATMENT WORKS |
|---|---|
| Sampling point ID | SO-E0001611 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 588200 113100 lat lon: 50.886726, 0.67432 |
| Area | Kent And South London |
| Sub-Area | L&W Kent And East Sussex Ksl |
| Summary | 52 samples taken between 2021 and 2010 |
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.
18 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- C - Org Filt
- Ca Filtered
- Cond @ 25C
- Fe- Filt
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 52 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 24 Oct 2019 to 11 Aug 2021
Samples from 13 Apr 2018 to 12 Sep 2019
| Notation | Determinand | Units | 13 Apr 2018 14:35 | 30 Jul 2018 15:58 | 4 Oct 2018 09:26 | 11 Jan 2019 09:44 | 12 Apr 2019 11:44 | 9 May 2019 11:02 | 26 Jun 2019 13:20 | 16 Jul 2019 11:22 | 1 Aug 2019 14:52 | 12 Sep 2019 10:44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.23 | 7.23 | 7.26 | 7.46 | 7.27 | 7.58 | 7.38 | 7.59 | 7.21 | 7.2 | |
| 0076 | Temperature of Water | °C | 9 | 12.8 | 18 | 18 | 19.4 | 17.2 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 801 | 721 | 566 | 994 | 577 | 919 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 4.25 | 0.714 | 0.34 | 0.55 | 1.1 | 2.1 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 16.5 | 14.9 | 9.52 | 24 | 8.6 | 20 | ||||
| 0117 | Nitrate as N | mg/l | 16.3 | 14.7 | 9.3 | 23.6 | 8.33 | 19.4 | ||||
| 0118 | Nitrite as N | mg/l | 0.225 | 0.213 | 0.217 | 0.36 | 0.27 | 0.63 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.0136 | 0.00616 | 0.00273 | 0.00713 | 0.00664 | 0.0105 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 64 | 68 | 73 | 69 | 69 | 54 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.412 | 0.301 | 0.223 | 0.38 | 0.24 | 0.34 | ||||
| 0235 | Magnesium, Dissolved | mg/l | 7.56 | 6.55 | 8.06 | 7.87 | 7.64 | 6.7 | ||||
| 0239 | Calcium, Dissolved | mg/l | 35.4 | 29.3 | 43.6 | 36.4 | 31.2 | 30 | ||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 6.32 | 9.28 | 8.1 | 6.19 | 7.27 | 9.7 | ||||
| 6460 | Iron, Dissolved | μg/l | 192 | 411 | 211 | 356 | 670 | 400 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 76.7 | 79.8 | 71.3 | 72.1 | 58.9 | 49.9 | ||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.85 | 8.43 | 6.73 | 6.81 | 5.41 | 4.79 |