sampling point
Inkpen Stream At Hungerford Road
| Description | INKPEN STREAM AT HUNGERFORD ROAD |
|---|---|
| Sampling point ID | TH-PKER0328 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 436049 167781 lat lon: 51.407909, -1.483096 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 85 samples taken between 2024 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.
14 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- 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 85 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 21 Jul 2016 to 5 Jul 2024
| Notation | Determinand | Units | 21 Jul 2016 11:29 | 17 Aug 2016 12:24 | 15 Sep 2016 16:30 | 8 Nov 2016 12:20 | 8 Dec 2016 10:11 | 9 Feb 2017 11:24 | 22 Mar 2017 10:51 | 3 Apr 2017 11:12 | 3 Jun 2024 11:25 | 5 Jul 2024 08:32 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.27 | 7.13 | |||||||||
| 0076 | Temperature of Water | °C | 4 | 12.9 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 368 | 686 | ||||||||
| 0085 | BOD : 5 Day ATU | mg/l | 1.1 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.67 | 5.5 | ||||||||
| 0117 | Nitrate as N | mg/l | 1.66 | 5.48 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.0071 | 0.019 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00035 | < 9.0e-05 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 113 | 300 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.053 | 0.047 | ||||||||
| 7668 | No flow /No sample | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 9901 | Oxygen, Dissolved, % Saturation | % | 94.1 | 56.8 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.3 | 5.98 |
Samples from 2 Jul 2015 to 19 May 2016
| Notation | Determinand | Units | 2 Jul 2015 09:14 | 5 Aug 2015 11:31 | 10 Sep 2015 09:50 | 22 Oct 2015 13:31 | 5 Nov 2015 16:19 | 4 Dec 2015 09:35 | 21 Jan 2016 13:38 | 1 Mar 2016 09:51 | 15 Apr 2016 09:56 | 19 May 2016 09:43 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.49 | 7.91 | 8.11 | 7.93 | 7.89 | ||||||
| 0076 | Temperature of Water | °C | 8.6 | 4.5 | 6.9 | 9.8 | 11 | |||||
| 0077 | Conductivity at 25 C | μs/cm | 332 | 408 | 423 | 369 | 332 | |||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.041 | 0.038 | < 0.03 | < 0.03 | < 0.03 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.25 | 1.65 | 1.9 | 1.26 | 1.2 | |||||
| 0117 | Nitrate as N | mg/l | 1.24 | 1.64 | 1.89 | 1.25 | 1.19 | |||||
| 0118 | Nitrite as N | mg/l | 0.0107 | 0.0071 | 0.009 | 0.0068 | 0.0133 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00067 | 0.00038 | < 0.00044 | < 0.00046 | < 0.00046 | |||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 116 | 129 | 145 | 127 | 123 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.063 | 0.037 | 0.037 | 0.04 | 0.071 | |||||
| 7668 | No flow /No sample | 0 | 0 | 0 | 0 | 0 | ||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 79.4 | 93.6 | 82.1 | 94.9 | 86.6 | |||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.25 | 12.1 | 9.98 | 10.7 | 9.53 |