sampling point
Cradlebr Petty Swr-Waterhouse
| Description | CRADLEBRIDGE PETTY SEWER DOWNSTREAM WOODCHURCH SEWAGE TREATMENT WORKS AT WATERHOUSE |
|---|---|
| Sampling point ID | SO-E0001687 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 595000 133700 lat lon: 51.069495, 0.781919 |
| Area | Kent And South London |
| Sub-Area | L&W Kent And East Sussex Ksl |
| Summary | 204 samples taken between 2022 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
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- COPA
- Calcium - Ca
- Chloride Ion
- ClpyrifosEt
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Cypermeth ID
- Cypermeth WW
- CyprmthrnDWt
- Diazinon DWt
- DrySolids30C
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Sample Prep
- Temp Water
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 204 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 5 May 2021 to 24 Mar 2022
Samples from 3 Feb 2017 to 20 Apr 2021
| Notation | Determinand | Units | 3 Feb 2017 13:09 | 16 Mar 2017 10:36 | 12 Apr 2017 11:59 | 31 May 2017 11:52 | 19 Nov 2020 08:55 | 15 Dec 2020 12:21 | 7 Jan 2021 13:06 | 24 Feb 2021 09:06 | 11 Mar 2021 09:26 | 20 Apr 2021 08:40 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.4 | 7.48 | 7.77 | 7.58 | 7.6 | 7.6 | |||||
| 0076 | Temperature of Water | °C | 10.2 | 8.6 | 5.5 | 8.7 | 7.9 | 6.8 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 632 | 499 | 444 | 514 | 607 | 752 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | < 0.03 | 0.052 | 0.19 | < 0.03 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 9.46 | 16.4 | 24.4 | 23.8 | 17 | 12 | 8.2 | 6.2 | 8.4 | 13 |
| 0117 | Nitrate as N | mg/l | 9.43 | 16.3 | 24.2 | 23.5 | 17 | 12 | 8.19 | 6.19 | 8.37 | 12.9 |
| 0118 | Nitrite as N | mg/l | 0.0316 | 0.0506 | 0.157 | 0.264 | 0.038 | 0.013 | 0.012 | 0.015 | 0.027 | 0.055 |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00014 | < 0.00015 | < 0.00023 | 0.00033 | 0.00119 | < 0.00017 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 80 | 82 | 78 | 88 | 100 | 130 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.063 | 0.057 | 0.098 | 0.061 | 0.11 | 0.055 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 75.2 | 84.5 | 97.9 | 90.6 | 92.4 | 76.2 | ||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.43 | 9.85 | 12.3 | 10.5 | 11 | 9.28 |