sampling point
Tide Brook U/S Confluence With R Rother
| Description | TIDE BROOK UPSTREAM CONFLUENCE WITH RIVER ROTHER (STONEGATE) |
|---|---|
| Sampling point ID | SO-E0001779 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 565069 127076 lat lon: 51.019363, 0.352109 |
| Area | Kent And South London |
| Sub-Area | L&W Kent And East Sussex Ksl |
| Summary | 368 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.
44 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- B - Filtered
- BOD ATU
- C - Org Filt
- COPA
- Ca Filtered
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Hardness
- MR Screen
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Organic
- N Oxidised
- N-Kjeldahl
- NH3 un-ion
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Pb Filtered
- Phosphate
- Phosphorus-P
- River Flow
- Sld Sus@105C
- Temp Water
- TurbidityNTU
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 368 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 2 Nov 2022 to 18 Jul 2024
| Notation | Determinand | Units | 2 Nov 2022 11:28 | 26 Jan 2023 11:06 | 15 Feb 2023 10:44 | 3 Mar 2023 11:54 | 11 Jul 2023 13:15 | 26 Jul 2023 11:19 | 26 Oct 2023 15:48 | 3 Jan 2024 11:50 | 9 May 2024 12:23 | 18 Jul 2024 13:10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.57 | 7.46 | 7.7 | 7.17 | 7.23 | 7.94 | 7.67 | 7.08 | 7.75 | 7.24 | |
| 0076 | Temperature of Water | °C | 12.3 | 4.8 | 4.8 | 6.3 | ||||||
| 0077 | Conductivity at 25 C | μs/cm | 308 | 276 | 329 | 441 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.034 | 0.11 | 0.082 | 0.36 | ||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.2 | 1.5 | 1.3 | 1.2 | ||||||
| 0117 | Nitrate as N | mg/l | 1.19 | 1.49 | 1.29 | 1.2 | ||||||
| 0118 | Nitrite as N | mg/l | 0.01 | 0.0094 | 0.007 | 0.0042 | ||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00028 | 0.0004 | 0.00051 | 0.00075 | ||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 85 | 66 | 85 | 85 | ||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.036 | 0.03 | 0.021 | < 0.01 | ||||||
| 0235 | Magnesium, Dissolved | mg/l | 8.5 | 8.7 | 5.4 | 2.7 | 4.9 | 7.9 | ||||
| 0239 | Calcium, Dissolved | mg/l | 44 | 49 | 38 | 19 | 32 | 43 | ||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.8 | 5.1 | 7.7 | 6.7 | 5.3 | 3.5 | ||||
| 6396 | Turbidity | ntu | 7.3 | 71 | ||||||||
| 6460 | Iron, Dissolved | μg/l | 100 | 99 | 160 | 490 | 150 | 110 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 88.5 | 97 | 97.4 | 90.6 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.45 | 12.4 | 12.5 | 11.2 |