sampling point
Haydon Wick Brook At Taw Hill, Swindon
| Description | HAYDON WICK BROOK AT TAW HILL, SWINDON |
|---|---|
| Sampling point ID | TH-PUTR0324 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 412050 187936 lat lon: 51.590144, -1.827451 |
| Area | West Thames |
| Sub-Area | L&W North Wt |
| Summary | 55 samples taken between 2024 and 2013 |
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.
15 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Temp Water
- TriBT Cation
- Triclosan
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 55 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 19 Apr 2017 to 5 Jul 2024
Samples from 21 Jun 2016 to 22 Mar 2017
| Notation | Determinand | Units | 21 Jun 2016 11:14 | 25 Jul 2016 09:51 | 19 Aug 2016 12:00 | 13 Sep 2016 11:36 | 4 Oct 2016 11:39 | 16 Nov 2016 11:47 | 7 Dec 2016 14:55 | 25 Jan 2017 10:32 | 14 Feb 2017 10:38 | 22 Mar 2017 10:16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.89 | 7.9 | 8.15 | 8.11 | |||||||
| 0076 | Temperature of Water | °C | 14.9 | 16.9 | 9.9 | 4.6 | ||||||
| 0077 | Conductivity at 25 C | μs/cm | 775 | 798 | 834 | 859 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.082 | 0.105 | 0.057 | 0.039 | ||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.43 | 1.87 | 3.07 | 3.74 | ||||||
| 0117 | Nitrate as N | mg/l | 3.39 | 1.83 | 3.04 | 3.72 | ||||||
| 0118 | Nitrite as N | mg/l | 0.045 | 0.0382 | 0.0261 | 0.0173 | ||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00167 | 0.00253 | 0.00103 | 0.00048 | ||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 231 | 246 | 271 | 290 | ||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.077 | 0.117 | 0.115 | 0.12 | ||||||
| 8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 71.3 | 61.1 | 77.3 | 83.9 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 7.19 | 5.9 | 8.73 | 10.8 |